In most extruders, the screw speed is changed by adjusting the motor speed. The drive motor usually rotates at a full speed of about 1750rpm, which is too fast for an extrusion screw. If it rotates at such a fast speed, too much friction heat will be generated, and the uniform and well stirred melt ......
Read MoreTwin screw extruder in the process of extrusion molding, may encounter a variety of problems, to understand the causes of the related problems can be solved in time. Ningbo Fangli Technology Co., Ltd. is a machinery and equipment manufacturer of complete sets of plastic extrusion equipment and new e......
Read MoreScrew extruder is the core equipment of plastic forming and blending modification. In the actual production process of blending modification, the screw of the extruder is in a harsh high-pressure and high-temperature environment, and bears great friction and shear force. Due to the special workin......
Read MoreScrew extruder is the core equipment of plastic forming and blending modification. In the actual production process of blending modification, the screw of the extruder is in a harsh high-pressure and high-temperature environment, and bears great friction and shear force. Due to the special workin......
Read MoreThe cutter is used to cut the fixed length pipe, the machine cuts plastic pipe by manual or auto according your set, when it is working in gear the cutting switch should be in the auto position. Our company has some moulds of the cutter, such as saw cutter, knife cutter , guillotine type cutter an......
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