When disassembling the screw, special tools should be used, and it is not allowed to strike with a heavy hammer. The specific disassembly steps are as follows. 1. Remove the nozzle and the connection between the n...
1. Output The so-called output refers to the output or extrusion amount of a given head under the premise of ensuring the quality of plasticization. As mentioned earlier, production is generally expressed in kg / hour or...
According to foreign data reports: When extruding and injection molding plastic products, one of the problems often encountered is the rapid wear and corrosion of screws and barrels, and many cases are around half a year...
The disassembly and maintenance of the double alloy screw nozzle of the injection molding machine is a problem that many users have been very concerned about. Here we will teach you how to replace and install the screw c...
The twin-screw extruder was developed on the basis of a single-screw extruder. It has been widely used in extruded products due to its good feed performance, mixing and plasticizing performance, exhaust performance, and ...
Excessive wear can cause serious losses to processors. Excessive clearance between the screw thread and the barrel surface will affect the performance, efficiency and energy consumption of the machine. In extrusion, the ...