A brief introduction to the seven precautions of the Zhongli film blowing machine

⒈The operator cannot stand in front of the machine when operating the machine to avoid accidental injury

operator. Strictly prevent damages such as metal impurities and operating tools in the raw materials when feeding

Hard objects from the broken machine fell into the barrel. It is forbidden to wear gloves when operating the rotating machine to prevent rolling

Into the injury.

⒉Check and add the lubricating oil in the gearbox and air compressor, and check the transmission parts of each machine

Lubrication of parts. Avoid dry operation damage the machine and make noise.

⒊You must first check whether there is any disconnection or leakage in the power wiring of each circuit when starting the operation; check

Check whether the instrument is damaged or not. Before starting up, make sure that all components are safe and normal to

Avoid affecting production and causing accidents.

⒋In the range of film forming conditions, increase the forming temperature, cooling air temperature and blow up ratio;

Then the turbidity of the film increases, and the gloss decreases; vice versa.

⒌When the die mouth discharges uniformly, you can wear gloves to slowly pull the tube blank, and at the same time

The end of the billet is closed, and the air intake regulating valve is slightly opened to place a small amount from the center hole of the mandrel

Compressed air, and then carefully guide it through the foam stabilizer, herringbone, and through the traction roller,

Guide roller until take-up (if embossing needs to pass through the embossing roller)

⒍The compressed air pressure for inflating the tube blank must be appropriate, not only to prevent the tube blank from rupturing, but also to

The symmetry and stability of the membrane tube are ensured, and the quality of production is relatively ensured.

⒎You can use copper knives, rods or compressed air to clean the extruder and die.

But do not damage the screw and the smooth surface of the screw. Further reading: www.stcmj.net