The surface roughness of the traction roll is important. The roughness is too large, the tensile rod is easy to be deformed and broken by strong tension, and the surface is easy to have scratches; If the roughness is too small, the traction force is insufficient, the pull rod jitter and the size is ......
Read MoreDrawing roller is the key component of drawing machine. It is usually made of metal and may have a rubber layer on the surface to increase friction. Its role is to generate enough traction through contact with the material to drive the strip forward at a constant speed to ensure the uniform size of ......
Read MoreThe key to the maintenance of plastic recycling shredder parts is to find the problem in time. Regularly check whether the blade is worn, the blade is broken, and the knife shaft is bent and deformed. If the reducer has abnormal noise, check the gear condition. Motor overheating or loose wiring shou......
Read MoreThe temperature of the plastic extruder significantly affects the plasticizer effect. The temperature is too low, the plasticizer is difficult to disperse evenly, the plasticization is not sufficient, and the flexibility of the product is poor. When the temperature is moderate, the plasticizer can f......
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