You know about blowing film machine installation method

High-speed blown film crew extruder barrel and screw adopt high quality diamond, tight nitriding processing and precision machining, which has the best of the hardness and corrosion resistance, the special designed screw high output, good plasticification. Applicable to blowing low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE), and other plastic film, widely used in food, clothing, bag, vest bag and other civil and industrial packaging. Used for blowing high-low pressure polyethylene, the products are widely used in composite film, packaging film, agricultural covering film, textiles, clothing bag or film packaging; Main motor adopts frequency control of motor speed, increase the stability of the host speed, and power saving 30%, screw cylinder aluminum 38 chrome molybdenum, after nitriding process, drawing frame adopts lift, no matter big and small size film can make the best cooling effect.

Dalian blown film crew when installation should pay attention to adjust the center line of the extruder head vertical and level with the traction roller center shall not deviate from the skewed. Winding is gradually increasing because of the winding diameter please pay attention to the cooperate with traction speed and winding speed, please adjust. Host after open, pay close attention to the host running situation and timely adjust, amend, electrical instrumentation, controller to ensure their normal operation. Host gear box, traction reducer should often come on, change gear oil, new in the use of 10 days or so, please change new gear oil, in order to ensure the normal operation of the rotating parts, pay attention to refuel, prevent damage of stuck and overheating, but should also check the connection parts of tight situation, prevent Luo Shuan is loose. Bubble should maintain a moderate amount of compressed air in the pipe, in the process of traction, compressed air will leak out, please.