Creating a light and practical track surface. The choice of equipment for the production of rubber tiles Do-it-yourself rubber tile press
Many will be interested to know if it is possible to make rubber tiles with your own hands. Every host suburban area the right to choose materials that, in his opinion, are more suitable for him, taking into account many factors: the location of the site, the landscape of the area, the size - everything matters. A huge role in the choice of finishing materials is also played by what buildings will be located on the site. Now more and more often, instead of conventional concrete paths and sidewalks, rubber tiles are used, the laying of which is very simple and convenient.
Advantages of rubber tiles
Rubber tiles - high quality finishing material, most often used for exterior decoration of personal plots, decoration of paths between buildings, and even as a floor covering for playgrounds and pool areas. The playground must be completely safe, otherwise the children will fill a lot of cones. Shoes when walking or running fast should not slip or, conversely, slip. When the floor is wet, the risk of injury increases dramatically.
Therefore, ordinary asphalt or concrete paving slabs are undesirable as a coating for playgrounds. And the rubber tile meets all safety requirements: it is not only safe, but also helps children learn how to run correctly without fear of falling. It is not for nothing that the tracks at stadiums where track and field competitions are held have a rubber coating. It allows you to increase the grip of the sole of the shoe with the floor, which helps you run faster, and the risk of falling is reduced significantly.
The landscaping of the area in which the pool or home pond is located also has a number of features. After all, high humidity, wet feet and shoes can easily lead to injuries, as you can easily fall. Rubber tiles can reduce the risk of falls or injury by making them non-slip. In addition, such a coating is very convenient to operate, because it is easy to clean, dries quickly, and if some tile is worn out, it is easy to replace.
The advantages of rubber tiles include beautiful appearance, many colors, different texture solutions. Such a coating has high strength, perfectly dampens sounds, and is very practical to use. Installation and laying of such tiles will not take much time, and its different sizes and colors allow you to make whole drawings and paintings on the floor. It is very easy to store tiles: they do not deteriorate under the influence of moisture or heat.
Wherever there is high humidity - piers, piers, docks - you can and should use rubber tiles. Tracks on household plots can be very effectively finished with such a coating, laying out in the form of a mosaic or various patterns that will look great both in daylight and in artificial light. The improvement of your site will bring great joy if this product of modern technologies is chosen as the main material.
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Tile making
The production itself paving slabs very low-budget, as secondary materials are used for this. Used car tyres, recycled and turned into small compressed crumbs, provide the raw material for the manufacture of this modern miracle. used in the production of car tires natural materials– rubber, oils and other specific ingredients. Even if artificial rubber is used to reduce the cost of tires, they have almost the same specifications like a natural one. It is very important for environmental protection that car tires get a second life.
By processing them into fine crumbs with a special grinder, adding binders and colors, you can get a coating for outdoor use. The production of a rubber coating is simple and takes place in several stages. On initial stage car tires, pre-treated with special compounds for degreasing and removing various contaminants, are processed into small crumbs. Mechanical grinders are used, since the impact high temperatures at this stage may have a negative impact on further production.
The crumb will be homogeneous, having the same texture and dimensions that do not go beyond the norm. The diameter of the crumb should not exceed 5 mm, the minimum size is 1 mm. For further preparation of a homogeneous finely dispersed mixture, color pigments are added to the rubber crumb, which can be used to color the finished product in any color. Binding components are also added so that the mixture becomes homogeneous and one-textured. The final stage of tile production includes pressing the resulting mixture of finished tiles.
There are two types of pressing methods: hot and cold. Both are equally effective, production costs are almost the same. The only difference is in the way they are made. Otherwise, all the qualities and advantages of such tiles are the same: both types are simple and reliable in operation, installation and maintenance. Many users of this coating are sure that tiles made by hot pressing are inferior in terms of their technological and operational properties to cold pressed tiles. But it's not.
Numerous testimonies of manufacturers and specialists who used these tiles in their work unanimously claim that there is no difference. Technological process the production of tiles with a hot pressing method includes the product being in an oven for a quarter of an hour at a temperature of 140 degrees. While the cold pressing method involves placing tiles in the same cabinet for a long time, about 4 hours. In this case, the temperature cannot be changed, its constant constant is 80 degrees. At the same time, production costs are almost the same.
In both cases, the energy consumption is the same, but only at different stages of production.
The production of rubber tiles in a hot way at cost is several times cheaper than in a cold way, since tiles are made much faster. Therefore, for small enterprises for the production of rubber tiles, it is more profitable to purchase a hot pressing production line to save the budget.
For large enterprises, it is better to use a cold pressing line because it is highly productive. Up to three times more tiles can be produced simultaneously than with hot pressing.
The shapes of tiles can be very diverse, since a huge variety of shapes for them is produced industrially.
Tiles can be just different geometric shapes, or in the form of some shapes or colors.
Landscape designers prefer to deal with tiles with geometric shapes: they are easier to install and create different paths and patterns.
Tiles in the form of flowers or other figurines are made to order.
They are practically non-existent in wide production, since they are used only for special projects.
Fractionated crumb rubber is the basic raw material for rubber tiles and flooring. This raw material is actually taken from waste, or rather, it is obtained by processing old worn tires from cars. Car tires are made from fairly expensive high quality components (various oils, synthetic rubber, fillers), as these products must withstand huge loads for a very long period of time.
Of all existing species tire rubber, in its structure, stands out for its high strength and durability. Such rubber easily tolerates the ingress of acid and alkaline solutions on its surface, is very elastic, does not stretch, does not bend and is able to withstand temperatures from -45 to + 60 degrees.
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raw material:
Automobile crumb (or crushed rubber - RD) - is mined as a result of the processing of worn tires of other rubber goods. Its price depends on such indicators as: quality, method of manufacture, dimensions, place of manufacture and sale. In Russia, the retail price per crumb fluctuates between 6-15 rubles per kilogram.
Places of rubber crumb production:
- factories that process car tires into crumbs as the main raw material;
- for side production at RTI factories
- factories that restore tires by roughening them (tread processing), as a waste product.
Used crumb rubber fractions:
Fractions of crumb rubber vary from 0.1 mm to 10 mm and directly depend on their purpose. Thus, fractions of a small type (0.1 - 4 mm) are mainly used in the production of colorless (black) or colored single-layer products. In the manufacture of the lower colored layers, mainly fractions of a larger nature (2-10 mm) are used. Most often, they are cheaper compared to smaller fractions, as they may contain textile or metal inclusions. The production of tiles with two layers (the upper thin colored layer, the lower dark layer with large crumb fractions) is acceptable and relevant when the initial thickness of the product exceeds 1.5 cm.
Layering allows you to reduce the cost of the product due to the following points:
. Inclusion in the composition of a cheap large fraction of crumbs. Such a crumb may contain textile or other inclusions.
. Housekeeper on paint - bottom layer stays black.
. Larger crumb fractions require a smaller amount of binder for their crosslinking, which is carried out by enveloping the surface of the crumb particle
. The absence of a dye allows the use of less binder for crosslinking the particles, since the mixture dries out in the colored crumb.
Equipment and raw materials (prices)
The line, which produces rubber coatings, has the following set of equipment:
Volcanic press with a capacity of up to 100 m² per day. Price - about 350 thousand rubles;
Press molds. Cost - 30 thousand rubles a piece;
Drying chamber (for a mini business, it is possible to make it yourself), price from 100,000 rubles.
Raw material:
Rubber crumb - black (17 thousand rubles per ton), colored (from 23 to 35 thousand);
. polyurethane glue - 140 rubles / kg;
. dyes - 7 rubles per kg;
Consumption of electricity by the line - 15 15 kW/h.
Coatings can be made:
- both soft and hard in density;
- waterproof, or with the passage of water (drainage);
- thin and thick;
- as colorless (black), colored, or black with patches of different colors;
- with good grip, and more slippery;
- with or without a pattern;
- single-layer or with several layers;
- for laying on a soft base (soil) or hard;
- with connections (sleeve, lock) or without them.
Paving rubber tiles are often laid in parallel with conventional paving slabs. It is for this combination that rubber coatings of similar sizes and shapes are created as ordinary pavement tiles.
A room for a mini tile production workshop.
Criteria for the production of rubber coatings (provided that the equipment is optimal and has an average level of performance):
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1. The area occupied by the technical line - 70-100 m² (not counting the warehouse); Equipment and materials are placed by sectors: |
General axioms:
1. Glue consumption.
§ The amount of binder is inversely related to the crumb fraction. The smaller the crumb, the more binder is needed for crosslinking. The larger, the smaller.
§ Dyes dry the glue. Because of this, its amount in the black coating is smaller.
§ The higher the density of the product, the less glue is needed.
2. The average consumption of glue for the manufacture of various coatings is from 4 to 12%, depending on the presence / absence of dye, the density of the materials, the quality of the adhesive, and the size of the tire crumb used.
For example, to make a color coating Mat 500 * 500 * 16mm (from crumbs of fine fraction), you need 6% dye and 5% glue from the amount of rubber crumb.
a) Black coating (crumb size - 4-10mm) - 4% glue.
b) Black coating (crumb size - 2-3 mm) - 5% glue.
c) Black coating (crumb size - 1.2-1.8 mm) - 6% glue.
d) Color coating (crumb size - 1.2-1.8 mm) - 7-9% glue.
3. Water resistance increases, the smaller the crumb rubber fraction and the higher the pressure.
4. The larger the crumb, the faster the color of the product will be lost due to abrasion.
5. The larger the crumb, the stronger the coating, but the thickness of the coating must be observed.
6. Thick coatings (2 cm or more) are best made in two layers. For the upper part, use a crumb of a fine fraction, for the lower part - a cheaper crumb of a large fraction (5-12 mm) with possible foreign inclusions. Each layer has its own proportions of glue. Each layer is kneaded in different containers.
7. It is recommended to produce products of the same thickness on the same pressing mechanism, regardless of the configuration, since the thickness affects the time of the press (the thinner the product, the faster its formation).
Accessories for production.
Trolley to transport raw materials (crumbs, dye).
- Trolley with a special stand to transport containers with glue.
- Scales to weigh components (preferably 50 kg electronic).
- Trowels for uniform laying of coverings.
- Special mugs and scoops for measuring, depending on the standard of the product.
- Mixing glue and dye drill with nozzles.
Price for the implementation of rubber plates:
One pack
100 tiles - 57 thousand rubles.
The cost of 1 m² is 1,584 rubles.
The price of 1 plate is 570 rubles.
The minimum lot is 100 slabs (25 m²).
Sales of products.
For coating on production lines, in warehouses, or as a rubber coating for garages;
- use in areas near ice rinks, locker rooms, playgrounds;
- in combination with paving slabs;
- as a covering for various sports complexes or children's playgrounds;
- on farms, livestock facilities;
- on roofs, terraces
- in baths and other places.
As you can see, the release of such products is part of an ecosystem, dealing in high-quality safety products - rubber tiles or crumb coating.
Production of crumb rubber tiles:
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In the domestic market building materials not so long ago, such a phenomenon as rubber tiles appeared, the sale of which is rapidly gaining momentum and is already a fairly promising type of business activity.
This type of coating, such as tiles made from rubber waste, is universal, and also has a high safety of operation. This makes it possible to use the material for laying children's and sports grounds, sidewalks and other places.
Rubber paving slabs have a long service life and beautiful appearance, which makes them attractive to most buyers. To date, the niche for the production of this building material is practically not occupied, therefore it is low-competitive and can bring a considerable, and most importantly, stable income.
Production of rubber tiles - advantages and disadvantages
Regardless of whether development is planned or a crowded metropolis, aspiring entrepreneurs should remember that an enterprise will develop successfully only if, in addition to profit, it will benefit people.
A small workshop for the manufacture of rubber crumb tiles is an example of this: the absence of a large number of competitors makes it possible to consistently earn a lot of money. In addition, for the production of this building material, old car tires, rubber items and waste are used, so the company will assist the locality in their disposal.
The raw material for the production of paving is a durable and strong material, and finished products are easy to install and are characterized by high wear resistance. Rubber tiles, in comparison with similar products made from cement-concrete mixtures, have a number of undeniable advantages. These should include:
- durability;
- high consumer demand;
- high degree of security;
- unpretentiousness in care;
- ease of laying the coating;
- nice view of the paved areas.
Rubber tiles are characterized by excellent resistance to atmospheric precipitation, as well as low and high temperatures. The material does not crumble over time and retains its original shape. In addition, the tile is not subject to deformation under mechanical stress, so it is preferred by a large number of buyers.
As for the duration of the service life, rubber plates can last at least 25 years. The high degree of safety of this building material deserves special attention, since if a person falls on such a coating, the risk of injury is minimal. In addition, the surface of the plates has an anti-slip effect, which is why they are widely used in the arrangement of playgrounds for children's games.
The material is unpretentious in care, so it will be enough to clean the surface of accumulated dirt. Please note that rubber plates are readily purchased by car repair shops and service stations. Unlike concrete surfaces, rubber is highly resistant to impact. chemical substances and oils.
Between the seams facing products water passes quickly, so puddles never form on the tiles (after rain, on car washes). There is also no need to prepare areas for laying rubber slabs, since they are easily mounted on sandy, earthen, wooden and other bases. If it is necessary to replace a damaged element, this can be done without dismantling the entire laying of the coating. Rubber plates retain their attractive appearance, shape and color saturation for a long time.
In addition to the above advantages, rubber coating is in demand for laying warehouses and basements, gyms, car parks, courtyards, sidewalk parts of streets, parks and adjacent territories of public institutions.
Due to its characteristics, the material is becoming more and more popular every year and is in demand among buyers. But despite such a large number positive qualities rubber plates, their production still has some disadvantages. First of all, it is worth noting the flammability of finished products, therefore, when arranging various objects, the proper level of fire safety should be ensured. Another disadvantage of crumb rubber tiles is the rather high price. Nevertheless, despite these moments, investments in the development of the enterprise (unlike such areas as, for example,) for the production of rubber crumb products pay off quite quickly.
Rubber crumb tiles - options for starting a business
Novice businessmen who decide to open their own rubber paving slab manufacturing business should know what production options exist. Their scale depends on the amount of initial investment in business development, as well as on the expected production volumes. finished products:
- Making rubber tiles at home. This type development of one's own enterprise does not require large financial investments, besides, a person can work independently at the initial stages, which will save on expenses for wages hired employees. If you make the tiles yourself, you do not need to buy expensive ones, while the finished product is of a sufficiently high quality. A significant disadvantage of manufacturing tiles is the high time costs, however, you can quickly earn money to scale the enterprise and purchase production equipment. In parallel with this, it does not hurt to open a small one at home, which will significantly expand the range of building materials. In most cases, entrepreneurs with this business model take work to order and, by agreement, produce a certain number of tiles from finished formulations do-it-yourself crumb rubber
- Mini plant. The best option to run his own business is to open a mini-factory for the production of rubber tiles. To equip it, you can easily purchase the necessary equipment that will make the business profitable and quickly paid back. Such an enterprise can be placed on an area of 100 m², which will be enough to store raw materials and finished products. At the mini-factory, only a few people work in one shift, which fully ensure a continuous work cycle. The equipment of a small manufacturing enterprise consumes about 13-15 kW of electricity per hour of operation. In addition, it can be used to produce rubber tiles of any complexity and to carry out quite large volumes of orders.
- Franchise cooperation. With a certain amount of investment, entrepreneurs can start working on a franchise. On average, starting a business using this model will require about 2 million rubles, so the franchisee should assess his capabilities well. The franchisor company assists novice entrepreneurs in organizing the marketing of the enterprise, creating their own website and promoting it (social networks, targeted and other channels for attracting traffic). Also, a technologist from the franchisor can work at the franchisee factory for some time, who will tell you about all the intricacies of tile production and train the staff. Moreover, firms that offer work to businessmen under this scheme post information about the enterprises with which they begin work under the relevant contract on their own information resources and present them as partners. This allows potential buyers to directly contact the franchisee and place an order. Entrepreneurs are provided with significant assistance in equipping the enterprise, the accumulated client base is transferred, and training is also provided, during which novice businessmen learn how to always be in good plus. The patron company ensures an uninterrupted supply of high-quality raw materials and provides experienced specialists for repairs and adjustments technological equipment. Work according to this scheme is guaranteed to bring businessmen to a stable high income, which does not depend on the economic situation in the country. The largest Russian franchisors that offer cooperation in this area on favorable terms are Master Fiber, Ecostep and Art-Prime.
- Industrial production. From the name of the option, it becomes clear that it is suitable only for entrepreneurs who own solid capital, since it is almost impossible to organize large-scale production without large investments. To create this model, a detailed business plan is developed, a product line is thought out, sales channels are searched in advance. It is assumed that a large number of employees will work at a full-fledged manufacturing enterprise.
Production technology of rubber paving slabs
Since the appearance of small industries in Russia, almost all enterprises have used the method of making rubber tiles by hot pressing. Thanks to him, you can quickly get finished products at minimal cost, besides, he is quite easy to learn. However, hot pressing has a strong toxicity, which, of course, affects the health of the company's personnel, besides, the technology is not able to provide high quality finished products. Products have a short shelf life and quickly fall apart, losing their attractiveness and physical properties.
Important: due to the low quality of the products obtained, it is not recommended to use hot pressing technology for the production of tiles. The coating obtained in this way is unlikely to last longer than 1 winter season. For this reason, most of the Russian enterprises specializing in the production of rubber tiles have closed since 2013.
According to the “hot” technology, rubber crumb is placed in a special tank of the press machine, where it is baked, while gluing the particles with a special composition is minimal. If the "hot" tile is used in regions with a temperate climate, then it can last a long time. However, such products are not able to withstand heavy loads.
But today the "cold" technology for the production of rubber paving slabs is popular. The production costs in this case are significantly higher in comparison with the previous method, moreover, much more time is required. But pressing crumb rubber impregnated with a special adhesive composition guarantees high product quality and long service life. Cold pressing technology is divided into several main stages, which include:
- preparation of raw materials for the production process;
- mixing crumb rubber with adhesive;
- evacuation of the finished mass from the mixer into the mold;
- formation of plates by pressing;
- drying products;
- quality control of rubber plates.
First, rubber crumb is unloaded into the tank of an industrial mixer, after which glue is added to the raw material. Then the components are thoroughly mixed with each other until a homogeneous mass is formed.
After that, molds are prepared, where the finished raw mass is loaded. Under high pressure, rubber with glue is pressed, resulting in a durable coating that can withstand heavy loads. Raw plates are sent to special drying chambers, where they are dried for 4-6 hours at a temperature of 60°C. At the end of the production process, the finished tiles are placed in a warehouse, where they are stored until they are sent to customers.
How to open the production of rubber crumb tiles?
Consider the main stages of starting a business.
Business registration
To open a rubber tile business, an entrepreneur is advised to contact tax service, issue an IP and choose a simplified taxation system. If you plan to work with legal entities, it is desirable to register an LLC.
Also, the entrepreneur needs to select the OKVED codes that will be required for reporting. For the production of tiles suitable:
- "Production of other rubber products" - 25.13;
- “Manufacture of rubber products not included in other groups; production of ebonite and products from it” - 25.13.2.
After registration of the organizational and legal form of the enterprise, one should proceed to obtaining the necessary permits from Rospozhnadzor and the Sanitary and Epidemiological Station. This can be done after the premises for production activities are selected, which must be put in order in accordance with the requirements of regulatory organizations, and then their representatives are invited to obtain permits. You will also need to issue a certificate confirming the compliance of the finished product with GOST standards.
Important: It will take about 2 weeks for the entrepreneur to complete the documentation. The cost of registration and obtaining permits fluctuates around 15 thousand rubles.
Room search
For the production of rubber paving slabs, an entrepreneur needs to find suitable premises. It is not very profitable to rent space in the city, because the fee for them is very high. It is better to find them in suburban areas or an industrial area.
It is also important to take into account the availability of high-quality transport interchange when searching for areas for production. This point is one of the key when organizing a business, since it is directly related to the speed of delivery of raw materials and finished products to customers.
If you plan to open a mini-factory, you should select premises with a total area of \u200b\u200babout 100 m² and a ceiling height of at least 3.5 m. Among the mandatory premises at the enterprise should be manufacturing facility, a place for storing and preparing raw materials, an area for storing finished products, a bathroom and a staff room. It is also necessary to check the correctness:
- water supply and sewerage;
- power supply (380 V for the possibility of connecting equipment);
- lighting;
- exhaust and ventilation systems;
- heating.
If repairs are due industrial premises, it is imperative to fulfill all the requirements of the SES and the fire department, otherwise it will be quite problematic to obtain permits for doing business.
Purchase of raw materials
As a rule, there are no difficulties in finding suppliers of raw materials, since there are a sufficient number of them on the market. Most tiles are made from old tires.
The cost of 1 ton of shredded tires fluctuates around 20 thousand rubles. It's good if you can find suppliers who resort to . Thus, it will be possible to save on their purchase. The same can be achieved if you purchase black chips and various dyes for rubber, since ready-made colored raw materials are somewhat more expensive. In the purchase of polyurethane chips for cold pressing, it will cost 17-21 thousand rubles. If you use the hot method of making tiles, the raw materials will cost a little less - 14-18 thousand rubles for the same volume.
Important: most entrepreneurs, in order to save money, prefer dyes instead of ready-made colored crumbs to create beautiful tiles(its price can reach 35 thousand rubles per 1 ton). The cost of the dye varies between 90-200 rubles per 1 kg.
It is important to pay attention to the quality of the adhesive that will be used in production. The quality of paving slabs and its strength directly depend on this. You can buy it at a price of 200 rubles per 1 kg.
Purchase of equipment
Start-up entrepreneurs should be aware that the prices for equipment required for cold pressing technology are higher than for hot pressing equipment. If an entrepreneur wants to install an automatic line for the production of rubber tiles, he will have to pay much more. So, to equip the production you will need:
- industrial mixer - 150 thousand rubles;
- volcanic press (with a capacity of up to 100 m² of tiles per day) - 400 thousand rubles;
- heating cabinet (drying chamber) - 120 thousand rubles;
- mold - 300 thousand rubles (for 10 pieces);
- auxiliary equipment - 60 thousand rubles.
As a result, 1,030,000 rubles will have to be spent on the purchase of equipment for the production of rubber tiles. Costs can be reduced slightly by purchasing fewer molds, but this will affect production volumes.
If an entrepreneur wants to buy a finished tile production line, he will need to pay about 4 million rubles (incomplete lines for 2 million rubles). Almost all equipment that is available on the domestic market is made in China. Better equipment can be purchased much more expensive.
Buying an automatic line is a profitable investment that pays off very quickly. For example, the equipment allows you to receive up to 3 thousand m² of finished products in 1 month. If you use conventional equipment, 8 workers will be required to manufacture the same amount of products (you can save on their maintenance).
Personnel attraction
Personnel must work at the enterprise under the supervision of a technologist who owns all the secrets of the production of high-quality paving slabs. Finding a qualified specialist is quite difficult. To attract his attention, his salary must be at least 40 thousand rubles.
The shift should have 1 production master and 3 workers who will make tiles. During the summer period, the number of customers increases significantly, so it is possible to organize round-the-clock work of the enterprise. 1 storekeeper is needed in the finished goods warehouse. As for the sales manager, this person must be hired from the first days of work, since the search for distribution channels must be constantly conducted.
Where to sell finished products?
The issue of selling finished products is extremely important for the stable operation of the enterprise. It can be offered to a large number of people. For example, you need to notify residents of cottage villages about the product, and applications will not be long in coming.
It also does not hurt to advertise on television and other media channels. Should be created Commercial offer for wholesale buyers and personally visit them. To do this, you need to go to the markets and supermarkets of building materials, firms for the improvement of the territory and landscape design as well as construction companies.
Important: Please note that stores prefer to work with tiles in universal sizes and standard shapes, while design companies purchase exclusive products.
It is beneficial for the manufacturer to have a team of professionals who will be laying tiles for customers. Thus, the company undertakes the complex provision of services, increasing its income.
Making rubber tiles - financial plan
Consider a sample business plan for the manufacture of rubber tiles.
Expenses
Imagine that the company works on a day shift, and 4 people work in the state. Their salary is 100 thousand rubles a month. In addition, the monthly rent of the premises will be about 15 thousand rubles, utility bills - 10 thousand rubles.
To make 1 m² of rubber tiles (40 mm thick) you will need necessary materials in the amount of 865 rubles. If 1,000 m² of tiles are produced, the company will spend 865,000 rubles on this. But it is also important to take into account the unit costs of purchasing equipment, registering a business, obtaining permits and other expenses.
Income
A 40 mm thick tile costs about 1,600 rubles for one "square". This means that buyers will pay 1.6 million rubles for 1000 m². Of these, about 600 thousand rubles will be the company's net profit. Suppose the equipment was purchased at a price of 2 million rubles. This means that the payback of the enterprise will come in 3-4 months.
Questions from new businessmen
Consider frequently asked questions on the topic.
What else can be done from crumb rubber?
Rubber is considered a versatile material that is widely used for the manufacture of various products. Based on it, a high quality roofing material. Mannequins, as well as punching bags and bags, are also stuffed with polyurethane or rubber crumb. In addition, the material is widely used for:
- manufacture of ladders;
- road surfaces;
- bridge linings.
In addition, crumb rubber is used in the manufacture of fiber-reinforced concrete. It is popular in regions with cold climates.
Do-it-yourself rubber crumb - is it possible?
Yes, it's possible. To do this, you need to purchase special equipment that allows you to grind car tires. But they are first placed in a freezer, in which the temperature reaches minus 80 ° C. Under such conditions, the rubber begins to break down, and it is easy to crumble. Crumbs can be easily prepared at home, for which you need to arm yourself with an ax and a sharp knife. First, the tire is cut lengthwise, and then chopped across with an ax.
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As you can see, the rubber tile manufacturing business is a promising type of business activity, it is able to bring considerable profit and quickly pays off. It is not difficult to master the production technology. Moreover, the absence a large number competitors will allow many entrepreneurs to stay afloat for a long time to come.
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One of the types of materials actively used in the arrangement of the territory today is rubber tile - a fairly durable and easy-to-use paving surface. Appearing in stores, it almost immediately won a good position among other types of paving.
Such a tile has many advantages, among which there is also an anti-slip feature, it is thanks to this unique advantage that this type of tile can be used all year round. And even if an ice crust appears on such a coating during icing, it is easily removed with a conventional crowbar.
Profitable and long-term material - it's all rubber tiles
The operational period of rubber paving slabs is several years, a material with high strength, even in the presence of frequent mechanical stress, this coating does not deteriorate or wear off. Another great advantage of such a coating is the absence of puddles on it, even after a heavy downpour, even small accumulations of water will be absent on the surface of the rubber tile. The disappearance of puddles is due to the fact that the entire tile has a high porosity, which is why it has a drainage effect.
In addition to the fact that such material will almost always be dry, despite the abundance of heavy rains, it can be used as a coating on any type of base. No matter what this type of tile will be laid on, gravel or asphalt, this tile will stick perfectly. long time, and even after years it will not lose its merits. It is because of such serious advantages that this type of tile is only increasing in popularity. Of course, the cost of such material does not always make it possible for those who wish to purchase it, but this does not mean that one can only dream of a good sidewalk surface near one's house.
It is not necessary to buy, because you can make it yourself
In fact, rubber tiles can be made with your own hands, while the manufactured material will have no worse appearance and quality than similar materials sold on the market, manufactured in production. For self-manufacturing such a durable tile is used rubber crumb, it is made from recycled car tires. Since natural or artificial rubber is present in the manufacture of tires, as a result of their processing, the manufactured rubber crumb, as well as the original products, have wear resistance to various mechanical influences.
The possibility of processing the original product into a secondary one allows not only to produce a new durable material, but also to safely dispose of the material that has become unusable, in the form of which tires act. And although it is really possible to make rubber tiles with your own hands, it is still worth knowing that in order to achieve what you want, you need special equipment, the cost of which is too high, therefore, it does not make sense to purchase it to make a small amount of tiles.
For the manufacture of the material will have to be well prepared.
It is easier to purchase the right amount of such material on the market, but if you plan to open your own business for the production of such a high-quality coating, then you can rent the necessary equipment for the first time. For the manufacture of such material, it is necessary to prepare such elements as a heating cabinet, a mixer, a hydraulic press, molds, tables. The process of making rubber tiles begins with the removal of the steel elements present in rubber tires. Then the rubber products are crushed, the maximum size of one particle should not exceed 4 mm.
A polyurethane mixture and a pigment are added to the crushed rubber, after which all these components are thoroughly mixed. The finished mixture is poured into molds and subjected to vulcanizing oppression. The manufacture of tiles can occur in two ways of pressing. During the hot pressing method, the processing takes only 15 minutes at a temperature of 140 degrees. Cold pressing lasts as long as 4 hours at a temperature of 80 degrees. But, despite the existing difference in temperatures and processing times, the end result has no differences and has the same characteristics.
But it is worth considering a small nuance, making rubber tiles with your own hands will be much cheaper when using the hot pressing method, but if production has already been started and productivity needs to be increased, then in this case it is better to use the second cold pressing method.
