Qingdao Trusty Plastic Machinery Co., Ltd. is a professional plastic extrusion equipment manufacturer integrating design, research and development, production and sales.
PVC hoses produced by extruder are mainly gases used in industrial equipment and transport machinery or liquid conveying pipeline is widely used, The special nature of this material, So PVC hose production equipment is required to have certain requirements.More >
Linear low-density polyethylene flame retardant pipe is one of many polyethylene pipes, plastic products manufacturing industry mainly use extruder production line for extrusion molding production.More >
When plastic products factories use plastic extruders to extrude products, they often encounter abnormal phenomena of extruder equipment, this is mainly caused by the noise produced by the friction between the extruder screw and the inner wall of the barrel.More >
When we use extruder equipment for plastic extrusion molding production, sometimes plastic products manufacturers need to replace the screw of the extruder, and a large amount of plastic is stuck on the replaced screw. If we do not clean the screw, it is not conducive to the maintenance and preservation of the screw, and it is not convenient for the next use.More >
The plastic twin-screw extruder does not discharge the material for reasons: the material particles used in production are large; the temperature of the barrel at the blanking port is too high; the screw structure design of the extruder equipment is unreasonable.More >