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Instrument production in the company "EMPI-PROM" LLC A cutting knife Замовити Barrier lever Замовити Aluminum molds Замовити Brake discs Замовити Various products Замовити Hypoid gear Замовити Blowing nozzle Замовити Folding body parts Замовити Sandblasting details Замовити Copper extrusion Замовити Insulator cap Замовити Form for LED lights Замовити Tool production Oleksii Petrovych Phone +38 067 762 23 80 Email form_shstamp@ukr.net Tool production Production of small serial and serial mechanical, body, metal products. Including on a Haas CNC machine with a processing field of 1000x406x406, repeatability of 0.0025 mm. ​ Production of equipment for various purposes: ​ -_cc781905-5cde-3194-bb3b- 136bad5cf58d_ Mold (a complex device for obtaining products of various configurations from metals, plastics, rubber and other materials under the influence of pressure created on foundry machines. Mold for injection molding. Mold matrix for injection molding, installed on a foundry machine. Molds are used in metal and polymer die-casting, molten model casting, polymer material pressing. The mold consists of a fixed part (matrix) and a moving part (punch), a forming cavity which is a reverse (negative) impression of the outer surface of the workpiece. ​ - Litform ​ - Stamps (A tool for obtaining identical products (parts, blanks, forgings) by the method of plastic deformation. Stamps plastically (that is, not elastically) deform the workpiece material, giving it the shape of the working part of the stamp. The stamp is installed on the equipment stamping - presses, hammers - which brings them into action. ​ - Model equipment for casting according to HTS. ​ - Model equipment for LVM casting. ​ - Casting equipment. - Model equipment for LHM casting The LGM process (casting according to gasified models) is an innovative technology for the production of high-precision casting, which significantly increases the quality and lowers the cost of finished products. Special devices and tools are required for the production of the molding, and then the casting itself, which in foundry production is called model equipment for LGM. ​ The main material for the production of models is expanded polystyrene, which is gasified when liquid metals are poured into a mold. As a result, the resulting casting has a smooth and clean surface, which has the highest (up to 8) accuracy class. For casting use: - non-ferrous metals (including bronze, copper, aluminum and other metals); - steel (from low-carbon to alloyed and heat-resistant grades); - cast iron (MF 15 - HF 50). ​ Advantages of model equipment for LGM: ​Equipment for casting of any configuration and purpose, using advanced production technologies and computer 3-D modeling of casting processes. ​ Due to the presence of high-tech automated equipment and the appropriate qualification specialists, you get: ​ - maximum accuracy and high quality of castings, which allow you to significantly reduce the cost of mechanical processing, and in some cases to abandon it; ​ - economically profitable production, which significantly reduces the cost of finished products (97% of sand can be reused); ​ - the simplest molding technology without unnecessary materials and gluing components (in the LGM process, only sand is needed for the mold); - the ability to manufacture a complex casting configuration that is quite difficult to obtain by other means, for example, gears, pulleys, gears, cylinder blocks and internal combustion engines. Production of foundry equipment, molds and models includes: ​ - Acceptance of orders for the development and production of molds (models) for casting from various metals. - Development of a set of drawings for molds according to samples of parts or customer drawings. - Production of molds (from high-carbon or low-carbon tool steels, as well as steels at the customer's request). - Machining of molds is performed on high-precision Haas CNC turning-milling machining centers; - Design using 3D computer modeling of rods and casting models. At the same time, all technological requirements regarding the shrinkage of the given casting alloy, hardness and gas permeability are taken into account. - Production of complex sprue and ventilation systems is also performed using modern computer technologies. - Production of stones for forming casting of metals in sand-clay molds. - Availability of metal-cutting equipment for turning, milling, drilling, grinding and other groups, as well as a CNC precision EDM machine. - Design and manufacture of technological equipment for cold sheet stamping with production of parts and assemblies, molds for metal, plastic and rubber products, stamps for hot stamping and other devices. - Molds for casting plastic parts. - Molds for manufacturing parts from rubber and reactoplasts. - Molds for casting aluminum parts, as well as non-ferrous metals and copper-based alloys (brass, bronze). - Stamps, including hard alloy ones, for manufacturing parts from steel, brass, etc. rolling. The production of molds and stamps offered by the company covers the entire cycle of work. It is worth noting that the production of stamps and molds includes the production of such working parts as a matrix or punch of forming, cutting, bending, drawing and other types. At the same time, tool steels and hard alloys are used, which ensures a high level of wear resistance, hardness and strength.

Production of spare parts for agricultural machinery at "EMPI-PROM" LLC Adjustable plate, Monitou telescopic loader Замовити Adjustable plate, Monitou telescopic loader Замовити Adjustable plate, Monitou telescopic loader Замовити Horsh coulter cleaner Замовити The sock is a standard Gregoire Besson deep conditioner Замовити Gregoire Besson bearing housing Замовити Flange Gregoire Besson C:40 convex Замовити Gregoire Besson deep conditioner stand cover Замовити Bracket for setting the depth of the working body Замовити The foot of the harrow, Fralaz harrows Замовити Flange Gregoire Besson C:40 concave Замовити The brush is elastic with the tips assembled. Horsh planter Замовити Chistyk right Gregoire Besson Замовити Cover of the stand of the deep loosener, harrows Fralaz Замовити Skid plate, telescopic loader Monitou Замовити Metal bushing of the upper pin Замовити Production of spare parts for agricultural machinery Oleg Oleksiiovych +38 067 571 50 64 Phone Phone +38 050 901 78 74 verner.0070@gmail.com Email

"EMPI-PROM" LLC info@mysite.com Kyiv, Ukraine How to contact you? Your email Phone Thank you! We will contact you as soon as possible. Message Send a request Production of products from foam plastic Dmytro Volodymyrovych +38 096 533 43 23 Phone dimplast1@gmail.com Email Foundry production Tool production Spare parts for agricultural machinery Oleg Oleksiiovych +38 067 571 50 64 Phone Phone +38 050 901 78 74 verner.0070@gmail.com Email Tool production Props to Reimus Oleksii Petrovych +38 067 762 23 80 Phone form_shstamp@ukr.net Email

Production of shafts for Reismus in the company "EMPI-PROM" LLC Knife shaft helical for "METABO" model DH330 reamer Замовити Knife shaft helical for "METABO" model DH330 reamer Замовити Making shafts for Reimus Oleksandr Petrovych Phone Email +38 067 762 23 80 form_shstamp@ukr.net Shafts for Reismus The shaper shaft differs from others in that the knives themselves are arranged in a spiral. In addition, they are turned at a small angle relative to the direction of the axis of the shaft itself. The use of such a design allows for a smooth entry of the knives into the workpiece and ensures a low noise level during operation. The quality of the processed surface increases and the effect of tearing the surface of the parts is eliminated (when processing blanks with knots). The durability of the shaft is increased thanks to the 4-sided rotary plates. Each edge is numbered, after dulling one edge the knife turns and the next edge works. ​ A special place is occupied by planing shafts, which have the name "corn". Their design is quite diverse. Shapers are the simplest. They are a rod on which a special section is cut. It is used to process the part. More complex, belonging to the corn class, is a cutting tool of type design. Separate parts are incisors located in such a way that they vaguely resemble a corncob. If you approach the terminology more strictly, they have a more accurate name - cutters

Production of spare parts for agricultural machinery Read more Tool production Read more Foundry production ​ Read more Making shafts for Reimus ​ Read more Production of foam products ​ Read more COMPANY LLC "EMPI-PROM" Despite the richest assortment of parts offered by manufacturers, not all customers and buyers can choose exactly what they need. In this case, an excellent solution would be to order parts made of metal or foam plastic according to the customer's drawings. It is ideal for any project that requires metal parts. It is worth emphasizing compliance with all dimensions, nuances and configuration during the manufacture of parts of any complexity. During design preparation, designers and technologists have to make serious decisions. For this, it is necessary to clearly present the physical picture of the manufacturing process and to dispose of this knowledge correctly.

Foundry production at "EMPI-PROM" LLC Diesel engine head Замовити Sandblasting details Замовити Mower finger Замовити Parts for equipment Замовити Blocking the passage Замовити Diesel engine head. Замовити Foundry production Oleg Oleksiiovych Phone +38 067 571 50 64 Phone +38 050 901 78 74 verner.0070@gmail.com Email Casting technologies Casting in HTS forms The main advantage of the casting process in HTS is that the finished forms can be used repeatedly for casting parts. If your company is interested in reducing costs, then the HTS casting technology will be the optimal solution for you. The term HTS-process in modern metallurgy refers to the method of manufacturing rods and molds for casting from free-flowing self-hardening mixtures. The composition of such mixtures (which undergo blowing with the help of various gas reagents) usually includes tar and sand components. The use of sand-clay molds in the casting process makes the production of castings much safer from an ecological point of view. Advantages of HTS technology : low equipment cost and short production times; high strength of the produced forms/rods; HTS can be used in the production of castings of almost any configuration from ferrous and non-ferrous alloys; there are no influxes and deviations from linear dimensions; it is possible to obtain clean surfaces without treatment minimal allowances (2-3 mm) are given on the treated surfaces; casting pores and shells are practically absent; casting weight is lower due to smaller allowances and better surface quality. The final cost of a casting produced by HTS technology is comparable to casting in the ground, despite the fact that the price per kg for casting in HTS molds is higher than for casting in the ground. It is also necessary to take into account a significant reduction in the number of marriages, a reduction in the time spent on mechanical processing of the part and an increase in the resource of the tool. Metal casting in the mold ​ A better way. A mold is made - a collapsible form (most often metal) into which casting is carried out. After solidification and cooling, the mold is opened and the product is removed from it. The mold can then be reused to cast the same part. Unlike other methods of casting into metal molds (die casting, centrifugal casting, etc.), in mold casting, the mold is filled with liquid alloy and solidified without any external influence on the liquid metal, but only under the influence of gravity. Casting according to molten models (LVM) ​ The method of casting - according to the molten model - has been known since ancient times. It is used for manufacturing parts of high precision and complex configuration, which are impossible with other casting methods (for example, turbine blades, etc.). Made of low-melting material: paraffin, stearin, etc. . The model compound P50C50, which consists of 50% stearin and 50% paraffin, was most widely used; for large-sized products, salt compounds less prone to gouging are used. The advantages of this method: the possibility of manufacturing parts from alloys that cannot be machined; production of castings with dimensional accuracy up to 11-13 quality and surface roughness Ra 2.5-1.25 μm, which in some cases eliminates cutting processing; the possibility of obtaining machine assemblies that would have to be assembled from separate parts using conventional casting methods. Casting according to molten models is used in conditions of single (experimental), serial and mass production. ​ Due to the high consumption of metal and the high cost of the LVM process, only critical parts are used. ​ The process of casting for molten models is based on the following basic principle: • A copy or model of the final product is made of a low-melting material. • This model is surrounded by a ceramic mass that hardens and forms a shape. • Upon further heating (punching) of the mold, the casting model is melted and removed. • The cavity left in place of the removed wax is then filled with metal that exactly reproduces the original casting model. Casting according to gasified models (LGM) ​ One of the new promising types of casting in the 50s was casting according to gasifying models (LGM). Today, this method is successfully used all over the world by both world giants in casting production and small factories. In this way, parts weighing from 10 grams are equally successfully cast, while obtaining castings with a surface purity of Rz40. ​ The technology involves the presence of a form made of foam plastic. Everyone has held this material in their hands at least once: packaging of household appliances, disposable dishes and modern wall insulation, packaging material for parcels. The shape is obtained by sintering foam powder in aluminum molds. As a result, a high-precision form is obtained, on which you can measure the building part and inspect the prototype. ​ The model is connected to the sprue and forms a pot for pouring. Hot metal in the pouring process replaces the model that evaporated under the temperature, completely repeating its contours. The cooled part is pulled out of the sand, the casting is cut and cleaned of the remains of the non-stick coating without much effort. ​ Forming blocks of models in a furnace - for these purposes, a foundry furnace is used - a steel box in which the walls and bottom are equipped with vacuum wires for uniform discharge. The model block is placed in the center of the furnace so that the distance to the walls is approximately 50-70 mm and covered with sand. Then the pile is placed on a vibrating table, where with the help of motors, the sand cushion is compacted, prevailing in all planes. Then it is covered with a film, sprinkled with sand and connected to a vacuum apparatus to give the molding sand the necessary strength, as well as to ensure the removal of gases (products of thermal destruction); casting of the model – molten metal (alloy) is poured directly into the mold. It dissolves polystyrene and takes its place, at the same time it repeats the configuration of the model block as accurately as possible; removal of the finished (cold) casting - the filled blocks of the models are kept in the sand mold from 5-10 minutes to 2-5 hours (the time depends on the technical specifications of the production, the weight of the product and the thickness of the metal). After complete cooling, they are taken out and the remains of the non-stick coating are removed. ​ This method of casting allows you to significantly reduce the cost of materials, it is less toxic and minimizes the time spent on additional mechanical processing of the workpiece. It opens up great possibilities for the production of parts from various alloys and various configurations, starting from parts of crushers and ending with complex castings (art casting, diesel engines, car wheels, etc.).

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Production of foam products in the company "EMPI-PROM" LLC Styrofoam packaging and thermal containers. Замовити Medical packaging Замовити Sandblasting models Замовити Models for casting Замовити Production of foam products Dmytro Volodymyrovych +38 096 533 43 23 Phone dimplast1@gmail.com Email Molding machines The molding machine is designed for sheet foam. The machines manufactured by us are characterized by high quality and reliability. The technology used is the best solutions of Austrian, Italian and South Korean engineers. The whole process is fully automated. ​ The operator only adjusts the parameters depending on the brand of the produced material. We produce two standard sizes of molds 0.5 m 3 and 1.0 m 3 . Foamer The foaming agent is used to transfer the initial expanded polystyrene of a given bulk density. The process takes place in a chamber, with intense mixing, where hot steam is supplied. Supply of raw materials and unloading of finished products occurs continuously. The temperature is controlled automatically according to the set parameters. The speed of feed of raw materials is regulated by the operator. Bulk weight can vary from 12 to 40 kg/m 3 . ​ With repeated foaming, the weight can be reduced to 7-8 kg/m 3 . After foaming, the raw material undergoes a drying stage in a fluidized bed dryer. We produce foamers with a capacity of 50 to 500 kg/hour. Model equipment used for LGM The technology of manufacturing models can be divided into the main stages: ​ foaming and drying of granulated polystyrene is carried out in special equipment - pre-foamers, where the granules are foamed to a certain density, and then enter a drying cabinet, where they completely dry and cool. Next, the polystyrene enters the bunker for storage and oxygen enrichment via the pneumatic pipeline; production of polystyrene models - autoclaves are used to obtain small, small-batch products - automatic devices where the production of models from expanded polystyrene in metal molds is performed under the influence of pressure. Removal of models from molds, as well as assembly work, is performed manually by the operator. For the production of large-sized parts, model machines are used, which allow to increase productivity up to 4 times; gluing and painting polystyrene models - ready-made models are assembled into blocks (glued) and treated with a non-stick coating, dipping them in a bath with paint, and then drying; forming blocks of models in a furnace - for these purposes, a foundry furnace is used - a steel box in which the walls and bottom are equipped with vacuum wires for uniform discharge. The painted model block is placed in the center of the furnace so that the distance to the walls is approximately 50-70 mm and covered with sand. Then the pile is placed on a vibrating table, where with the help of motors, the sand cushion is compacted, prevailing in all planes. Then it is covered with a film, sprinkled with sand and connected to a vacuum apparatus to give the molding sand the necessary strength, as well as to ensure the removal of gases (products of thermal destruction); casting of the model – molten metal (alloy) is poured directly into the casting mold. It dissolves polystyrene and takes its place, and it repeats the configuration of the model block as accurately as possible; removal of the finished (cold) casting - the filled blocks of the models are kept in the sand mold from 5-10 minutes to 2-5 hours (the time depends on the technical specifications of the production, the weight of the product and the thickness of the metal). After complete cooling, they are removed and the remains of the non-stick coating are removed.