The working principle is different Injection molding machine The working principle of the injection molding machine is similar to the syringe used for injection. It uses the thrust of the screw (or plunger) to inject the plasticized plastic in the molten state (that is, the viscous flow state) into the closed mold cavity. The process of obtaining the product after curing and shaping....

Although the structure of the twin-screw rubber extruder is very similar to that of the single-screw extruder, there are big differences between them in terms of working principle. In a single-screw extruder, the power of the material moving forward mainly depends on the difference in the coefficient of friction between the material, the barrel and the screw. If the coefficient of friction...

The function of the rubber extruder is to use heating, pressure and shearing methods to transform solid plastic into a uniform melt and send the melt to the next process. The production of the melt involves the process of mixing additives such as color masterbatches, blending resins, and pulverizing. The finished melt must be uniform in concentration and temperature. The pressure must be large...

The function of the rubber extruder is to use heating, pressure and shearing methods to transform solid plastic into a uniform melt and send the melt to the next process. The production of the melt involves the process of mixing additives such as color masterbatches, blending resins, and pulverizing. The finished melt must be uniform in concentration and temperature. The pressure must be large...

ExperienceBecause rubber extruder is used in many manufacturing processes, including extrusions, moldings, and so on, you want to choose a company that has years of experience specific to customized rubber extrusions. That ensures that the finished product will meet your exact specifications. MachineryIt is also important to hire a company that uses a cutting-edge rubber extrusion machine. This...

ExperienceBecause rubber extruder is used in many manufacturing processes, including extrusions, moldings, and so on, you want to choose a company that has years of experience specific to customized rubber extrusions. That ensures that the finished product will meet your exact specifications. MachineryIt is also important to hire a company that uses a cutting-edge rubber extrusion machine. This...

　　PET industries, and rubber industrial and in various crucial sectors to sterilize the products using dry heat.Rubber hot air oven is divided into room temperature vulcanization and heat vulcanization.Services include system designing, installation, rental services flat bed lamination.There are various types of vulcanization, each producing a unique end product.The process also helps to...

Extrusion is a simple compressive metal forming process. In this process, piston or plunger is used to apply compressive force at work piece. These process can be summarized as follow. First billet or ingot for the rubber extruder machine (metal work piece of standard size) is produced. This billet is heated in hot extrusion or remains at room temperature and placed into a extrusion press...

The head of the rubber extruder machine is installed on the rubber extruder. The correct installation of the rubber extruder head is the basic condition to keep the rubber extruder in good working condition. The correct installation of the rubber extruder head is crucial . 　　 The following are the installation steps of the rubber extruder head: 　　 1. Before installation, wipe off the grease...

　　 Foaming extrusion: Thermoplastic elastomer tpv can be foamed by chemical and mechanical methods. For chemical foaming, foaming agents such as bihydrochloride can be used. The achievable foam density specific gravity ranges from 0.97 (typical unfoamed tpv) to 0.70. The lower density is affected by patents. Blowing agents will degrade at 180°C to 190°C, because most of the tpv base is...