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• Know Methods to Choose Rubber Extruder

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  When it comes to selecting rubber extruder best suited to your operations, it’s imperative to establish your space constraints, throughput requirements, product profile specifications, and input power requirements. The extruder manufacturer generally requests a sample needed for laboratory testing using your product material. This information is vital when determining the right feed requirements, die and screw design, and equipment size. After the extruder size is determined, the drive options must be considered. A compact design ensures more flexibility when fitting new lines or designing a new facility. Multiple drive options also add to the flexibility. Utilizing a gear motor requires less maintenance and ensures compact designs. Factors like space constraints often dictate drive designs. Ancillary equipment is crucial for bringing out desired characteristics within the end product. In certain pelletizing applications, extruding onto conveyor belts proves sufficient; however, in other cases, it may prove necessary to add an oscillating or vibrating conveyor. Finally, pelletizing requires a die face cutter. Profile applications, on the other hand, demand downstream cutting and wrapping in certain cases. Multiple hold plates are common features in pelletizing whereas a forming die may range from a basic cylindrical shape to more complex designs like ones used for pretzels, topping bits, and certain types of pasta. We wholesale microwave curing oven and welcome to your come and purchase!
• You Must Choose Rubber Extruder With High Quality

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  The rubber extruder plays the role of extrusion molding when producing rubber products. We need to choose the type of rubber extruder according to the type and characteristics of the product during production. No matter what kind of rubber extruder is in production, the rubber is sheared, compressed and mixed by the screw in the barrel. Therefore, the barrel and screw of the rubber extruder play a very important role in the entire equipment. Generally, the screw of a rubber extruder can be divided into three processing sections, and each processing section plays a different role in the production of rubber products. The section after the rubber enters the barrel through the feeding system is generally only used for preheating and conveying in the entire screw section, so we call this part of the screw as the conveying section, and the length of this part is about the entire screw length. One third of it. The rubber passes through the conveying section to the middle part of the screw. The rubber is compressed and mixed by the screw in this part to complete the final plasticization process in this part, which means that the processing of the rubber before molding is done here. , So we call the middle part of the screw the straight processing section. The processed rubber is continuously conveyed forward with the rotation of the extruder screw, and finally conveyed to the forefront of the screw for rubber measurement. The metered rubber is delivered to the die to form a stable extrusion pressure and extruded into the product shape we need. We wholesale rubber curing oven and welcome to your come and purchase!
• You Need to Know How to Repair Your Rubber Extruder

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  We know that rubber extruder plays an important role in the extrusion molding of rubber products, and many rubber products will use rubber extruders for extrusion production. However, it is not to say that the design requirements of all rubber extruders are the same. When choosing a rubber extruder, the model and model of the extruder equipment must be selected according to the requirements of the equipment configuration when producing the product. were able. Since different products use different equipment configurations in the production process, the production costs of the equipment used in the production process are also different. We must select the type of rubber extruder for inquiry according to the actual situation of the product. . When choosing a rubber extruder, it is necessary to locate and select the configuration function of the equipment, because the equipment costs of different models and configurations vary greatly. Before purchasing the equipment, we must compare each manufacturer to make them feasible device of. Plan product production. Which should include a series of parameters, such as equipment configuration, model, function, etc. We compare the data provided to us by various manufacturers, and then select the most suitable equipment for our own products. In addition to the configuration of the device, the factors that affect the price of the device also have a great impact on the brand of the device. Different manufacturers have different attitudes towards the follow-up service of the equipment. When buying equipment, we must consider various factors in many ways. Not that the lower the price of the extruder, the better. We must consider the cost-effectiveness of the equipment. Therefore, when choosing a rubber extruder, a manufacturer with strong technical strength must be selected for cooperation. We are one of the mini car lift manufacturer and welcome to your come and purchase!
• We Introduce Rubber Extruder Information

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  The rubber extruder plays a role of extrusion molding in the production of rubber products. Many rubber products are inseparable from the processing and production of rubber extruders. Our most common master is not used for sealing strips or shock-proof sealing strips. The application of EPDM sealing strip can be said to be used in many places, such as automobiles, buildings, machinery and equipment, furniture and electrical appliances. Today, we will introduce how the rubber extruder extrudes the product according to the production method of the sealing strip. In the production process of rubber products, the temperature of the equipment needs to be controlled within a certain range to ensure the normal extrusion of the product. Then how should the temperature of the rubber extruder be set and how to control the temperature of the screw barrel of the equipment? Generally, the rubber extruder can be divided into several temperature control sections according to the length of the screw, and each control section is controlled by a group of mold temperature machines. We set the production temperature of the product according to the rubber type equipment of the product. Generally, the rubber extruder is low-temperature extrusion production. We set the temperature of each temperature control section according to the material of the rubber. Generally, the temperature of the equipment used in the production of EPDM rubber is between 50 and 60 degrees. After the rubber enters the screw barrel through the feeding system, the temperature is raised. After the rubber temperature rises to a certain value, the flow performance will be enhanced. As the screw rotates, the rubber in the equipment is continuously sheared and compressed. The extrusion pressure is formed at the die of the rubber extruder, and the feeding port is extruded to form the product shape we need. In the process of product extrusion production, self-produced temperature will be generated, but if the temperature of the equipment is too high, it will affect the performance of the product, so we control the temperature of the equipment through the temperature control system, that is, when the temperature of the equipment rises, it will automatically The equipment water circulation system delivers cold water to control the temperature of the screw barrel. In this way, the temperature of the rubber extruder can be kept constant when the product is extruded. If you want to buy rubber curing oven, send us messages!
• Maintenance of Rubber Extruder Is Introduced

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  ①The rubber extruder head should be assembled together and installed on the extruder as a whole. ②Before assembling the machine head, wipe off the grease applied during storage, carefully check the cavity surface for bruises, scratches, and rust spots, perform necessary polishing, and then apply a layer of silicone oil on the surface of the runner. ③Assemble the plates of the machine head in order, apply high temperature grease to the threads of the bolts, and then screw on the bolts and flanges. ④ Put the perforated plate between the flanges of the machine head to ensure that the perforated plate is pressed tightly without overflow. ⑤The horizontal position of the die should be adjusted before the fastening bolts of the connecting flange between the die head and the extruder are not tightened. The square die head can be adjusted horizontally, and the round die head should be based on the bottom surface of the finalized model. The bottom of the mold is leveled. ⑥Tighten the connecting flange bolts, tighten the machine head fastening bolts, install the heating ring and thermocouple, pay attention to the heating ring to be close to the outer surface of the machine head. ⑦Install the sizing sleeve and adjust it in place, check whether the center line of the main engine, the sizing sleeve and the tractor are aligned. After adjustment, tighten the fixing bolts. Connect the water pipes and vacuum tubes of the sizing sleeve. ⑧Turn on the heating power supply to evenly heat up the machine head and cylinder. At the same time, open the cooling water at the bottom of the hopper and the gear box and the inlet valve of the exhaust vacuum pump. When heating, the temperature of each section is first adjusted to 140℃, and the temperature is kept for 30-40min when the temperature rises to 140℃, and then the temperature is raised to the temperature during normal production. We are one of the microwave curing oven supplier and welcome to your come and purchase!