Polyethylene film blowing machine http://www.wzwdjix.com/p33.htm Note 1. Operating machine operator can not stand in the front, in order to avoid unexpected injuries to the operator. Feed to prevent the raw material with metal impurities and damage to the machine operation gadgets hard objects fall into the barrel. Prohibit the operation of rotating machinery with gloves, in case involved injuries. (2) check processing good gear box, air compressor lubricants, check the mechanical transmission parts lubrication. Avoid dried up operations damage to the machine and noise. (3) boot operation must check each power supply wiring is disconnected leakage; Inspect the instrument for damage is not normal. Before booting the system to ensure the safety of the various components of normal, so as not to affect the production and cause an accident. ⒋ within the range of the film formation conditions, to improve the molding temperature, the cooling air temperature and blow ratio; film turbidity increases, the reduction in gloss; enhance the contrary. ⒌ die discharge uniform to wear gloves slowly pulling the tube while the tube ends closed slightly moved into the gas control valve, put a small amount of compressed air from the center of the mandrel hole, and then carefully to lead stable foam frame, the word board, and penetration of the traction roller, guide roller until the take-up (such as embossing to go through the embossing roller) ⒍ blowing compressed air pressure to the appropriate inflation tube, neither tube can rupture but also to ensure the symmetry and stability of the membrane, to ensure the quality of the production. The extruder and die mouth ⒎ cleanup using copper knives, rods, or compressed air cleaning, but should not damage the smooth surface of the screw and screw. Recommended products: circular loom http://www.wzwdjix.com of