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Know about the rubber extrusion machinery of DeRen

Rubber extrusion machinery is a basic equipment in the rubber industry and one of the key equipments affecting product quality. It plays a very important role in the production process of tires and rubber products. The development of foreign rubber extrusion machinery has experienced plunger type rubber extrusion machinery, screw type hot feed rubber extrusion machinery, ordinary cold feed rubber extrusion machinery, main and auxiliary thread cold feed rubber extrusion machinery, cold feed exhaust rubber extrusion machinery , pin cold feeding rubber extrusion machinery, compound rubber extrusion machinery and other stages. ShangHai DeRen Rubber and Plastic, Machinery Co.,LTD. sells the best rubber extrusion machinery.

 The working principle of rubber extrusion machinery

 The function of Rubber extrusion machinery is to use heat, pressure and shear to transform solid plastic into a homogeneous melt, which is sent to the next process. The production of the melt involves mixing additives such as color masterbatches, blending resins, and regrinding. The finished melt must be homogeneous in concentration and temperature. The pressure must be large enough to extrude the viscous polymer. Now I believe you know the working principle of rubber extrusion machinery. By the way welcome to buy the best rubber extrusion machinery of DeRen.

 Application of Rubber extrusion machinery

 Rubber extrusion machinery and its auxiliary machines are one of the most widely used important equipment in the rubber industry. It is mainly used for the extrusion molding of treads, inner tubes, rubber strips, hoses, tapes and other rubber products. It has excellent characteristics such as energy saving, high output, good plasticization, and low temperature rubber mixing, which expands the application scope of rubber extrusion machinery. , become a new generation of high-efficiency rubber processing equipment. Rubber extrusion machinery equipment is widely used in the manufacture of semi-finished products such as pure rubber pipes, tire treads, rubber inner and outer layers of rubber pipes and wires and cables. As the rubber extruder manufacturer ShangHai DeRen Rubber and Plastic, Machinery Co.,LTD. has the best rubber extrusion machinery.

 Maintenance of Rubber extrusion machinery

 ①The machine head should be assembled together and installed on the rubber extrusion machinery as a whole. ②Before assembling the machine head, wipe off the grease applied during storage, carefully check the cavity surface for bumps, scratches and rust spots, perform necessary polishing, and then apply a layer of silicone oil on the surface of the runner. ③ Assemble the plates of the machine head together in sequence, apply high temperature grease to the threads of the bolts, and then screw on the bolts and flanges. ④ Place the perforated plate between the flanges of the machine head to ensure that the perforated plate is pressed without overflowing. ⑤The horizontal position of the die should be adjusted before tightening the fastening bolts of the connection flange between the machine head and the rubber extrusion machinery. The square head can be adjusted horizontally, and the round head is based on the rubber bottom surface of the stereotyped model. The bottom surface of the mold is leveled. ⑥ Tighten the connecting flange bolts, tighten the machine head fastening bolts, install the heating ring and thermocouple, and pay attention to the heating ring and the outer surface of the machine head. ⑦Install the setting sleeve and adjust it in place, check whether the center line of the main engine, the setting sleeve and the tractor are aligned. After adjustment, tighten the fixing bolts. Connect the water pipes and vacuum pipes of the setting sleeve. ⑧Turn on the heating power, and evenly heat the machine head and machine body. At the same time, open the cooling water at the bottom of the hopper and the gear box and the water inlet valve of the exhaust vacuum pump. When heating and heating, the temperature of each section is first adjusted to 140 ° C, and when the temperature rises to 140 ° C, the temperature is kept for 30-40 minutes, and then the temperature is raised to the normal production temperature.

 Notice for Rubber extrusion machinery

 First, the plastic used for extrusion. The raw materials should meet the required drying requirements, and further drying is required if necessary. The raw materials are sieved to remove agglomerates and mechanical impurities. Check whether the water, electricity and gas systems in the equipment are normal, ensure that the water and gas paths are unobstructed and not leaking, whether the electrical system is normal, whether the heating system, temperature control, and various instruments work reliably; Check whether the equipment is running normally; start the vacuum pump of the setting table and observe whether the work is normal; add oil to the lubricating parts of various equipment. If a fault is found, remove it in time. Mounting head and setting sleeve. According to the variety and size of the product, select the head specification.

 The recommendation of the rubber extruder manufacturer

 Please pay attention to ShangHai DeRen Rubber and Plastic, Machinery Co.,LTD. and update your knowledge every day. After reading the above, everyone must have a certain understanding of the working principle of rubber extrusion machinery, rubber extruder manufacturer and best rubber extrusion machinery. ShangHai DeRen Rubber and Plastic, Machinery Co.,LTD. provides products with favorable prices and guaranteed quality, using the latest manufacturing technology to create personalized products according to customer requirements.

[shanghaideren]

Know about the rubber extrusion machinery of DeRen

The overview of the best rubber extrusion machinery of DeRen

 Rubber extrusion machinery is a basic equipment in the rubber industry and one of the key equipments affecting product quality. It plays a very important role in the production process of tires and rubber products. The development of foreign rubber extrusion machinery has experienced plunger type rubber extrusion machinery, screw type hot feed rubber extrusion machinery, ordinary cold feed rubber extrusion machinery, main and auxiliary thread cold feed rubber extrusion machinery, cold feed exhaust rubber extrusion machinery , pin cold feeding rubber extrusion machinery, compound rubber extrusion machinery and other stages. ShangHai DeRen Rubber and Plastic, Machinery Co.,LTD. sells the best rubber extrusion machinery.

 The working principle of rubber extrusion machinery

 The function of Rubber extrusion machinery is to use heat, pressure and shear to transform solid plastic into a homogeneous melt, which is sent to the next process. The production of the melt involves mixing additives such as color masterbatches, blending resins, and regrinding. The finished melt must be homogeneous in concentration and temperature. The pressure must be large enough to extrude the viscous polymer. Now I believe you know the working principle of rubber extrusion machinery. By the way welcome to buy the best rubber extrusion machinery of DeRen.

 Application of Rubber extrusion machinery

 Rubber extrusion machinery and its auxiliary machines are one of the most widely used important equipment in the rubber industry. It is mainly used for the extrusion molding of treads, inner tubes, rubber strips, hoses, tapes and other rubber products. It has excellent characteristics such as energy saving, high output, good plasticization, and low temperature rubber mixing, which expands the application scope of rubber extrusion machinery. , become a new generation of high-efficiency rubber processing equipment. Rubber extrusion machinery equipment is widely used in the manufacture of semi-finished products such as pure rubber pipes, tire treads, rubber inner and outer layers of rubber pipes and wires and cables. As the rubber extruder manufacturer ShangHai DeRen Rubber and Plastic, Machinery Co.,LTD. has the best rubber extrusion machinery.

 Maintenance of Rubber extrusion machinery

 ①The machine head should be assembled together and installed on the rubber extrusion machinery as a whole. ②Before assembling the machine head, wipe off the grease applied during storage, carefully check the cavity surface for bumps, scratches and rust spots, perform necessary polishing, and then apply a layer of silicone oil on the surface of the runner. ③ Assemble the plates of the machine head together in sequence, apply high temperature grease to the threads of the bolts, and then screw on the bolts and flanges. ④ Place the perforated plate between the flanges of the machine head to ensure that the perforated plate is pressed without overflowing. ⑤The horizontal position of the die should be adjusted before tightening the fastening bolts of the connection flange between the machine head and the rubber extrusion machinery. The square head can be adjusted horizontally, and the round head is based on the rubber bottom surface of the stereotyped model. The bottom surface of the mold is leveled. ⑥ Tighten the connecting flange bolts, tighten the machine head fastening bolts, install the heating ring and thermocouple, and pay attention to the heating ring and the outer surface of the machine head. ⑦Install the setting sleeve and adjust it in place, check whether the center line of the main engine, the setting sleeve and the tractor are aligned. After adjustment, tighten the fixing bolts. Connect the water pipes and vacuum pipes of the setting sleeve. ⑧Turn on the heating power, and evenly heat the machine head and machine body. At the same time, open the cooling water at the bottom of the hopper and the gear box and the water inlet valve of the exhaust vacuum pump. When heating and heating, the temperature of each section is first adjusted to 140 ° C, and when the temperature rises to 140 ° C, the temperature is kept for 30-40 minutes, and then the temperature is raised to the normal production temperature.

 Notice for Rubber extrusion machinery

 First, the plastic used for extrusion. The raw materials should meet the required drying requirements, and further drying is required if necessary. The raw materials are sieved to remove agglomerates and mechanical impurities. Check whether the water, electricity and gas systems in the equipment are normal, ensure that the water and gas paths are unobstructed and not leaking, whether the electrical system is normal, whether the heating system, temperature control, and various instruments work reliably; Check whether the equipment is running normally; start the vacuum pump of the setting table and observe whether the work is normal; add oil to the lubricating parts of various equipment. If a fault is found, remove it in time. Mounting head and setting sleeve. According to the variety and size of the product, select the head specification.

 The recommendation of the rubber extruder manufacturer

 Please pay attention to ShangHai DeRen Rubber and Plastic, Machinery Co.,LTD. and update your knowledge every day. After reading the above, everyone must have a certain understanding of the working principle of rubber extrusion machinery, rubber extruder manufacturer and best rubber extrusion machinery. ShangHai DeRen Rubber and Plastic, Machinery Co.,LTD. provides products with favorable prices and guaranteed quality, using the latest manufacturing technology to create personalized products according to customer requirements.