This kind of extruder is used for supplying rubber material for calender machine line , with standard feeding head . Screw : material is 38CrMoAlA , the thickness of nitrogen treatment is 0.5-0.7mm , and the surface hardness is HV950-1000. It is connected with gearbox reducer main shaft by...
Our 3 Roll Rubber Calender Machine, 90° Steel Fabric Cutting Machine, Tread Extruder have been used by the majority of users for many years, with reliable quality, stable performance and good reputation. We continue to innovate and integrate product resources, market resources and customer resources, and always demand ourselves with the goal of becoming an industry benchmark. Then, we shall own a large capacity of producing. It is important to always consider what role we can play in the customer's business, and apply the concept of 'thinking from the customer's point of view' to commodity development, service provision and business activities, rather than simply starting from selling products and services.
This kind of extruder is used for supplying rubber material for calender machine line , with standard feeding head .
Screw : material is 38CrMoAlA , the thickness of nitrogen treatment is 0.5-0.7mm , and the surface hardness is HV950-1000. It is connected with gearbox reducer main shaft by involute spline, cooling water can pass through the inner bore of screw.
Machine barrel section: it mainly consists of pin barrel , feeding zone barrel , feeding device and other parts.
Feeding zone barrel:mainly consists of back end body and lining , with the structure of jacketed cast steel.
A). Back end body:it is made of cast steel,casted with cavity,which circulated cooling water can pass through. There are lining and feeding device in back end body.
B). Lining : material is 38CrMoAlA,with rifle structure . The hardness of inner side surface can reach to HV850-900 after hardening and tempering and surface nitriding treatment , hardness layer thickness 0.5-0.7mm.
Our company has been operating a physical factory for many years, and the quality of our Rubber Pin-Barrel Cold Feeding Extruder Machine, Rubber Sheet Extruder Machine has been recognized. In addition to meeting the requirements of customers, we think more about how to surpass the expectations of customers as our mission, we rely on the advantages of the industry and persistently adhere to the concept of excellence and continuous progress, so that the products of our customers are better than others. We've been always creating new technology to streamline the production, and give products with competitive prices and high quality!