Mechanical strength perception of PE film blower

Which is a good PE film blower? The blown film has a higher mechanical strength than the tape film. The lateral blown and the fast traction of the tractor roll are two-way stretches of the plastic film channel, so the mechanical properties are larger. Most PE is used for blown film processing. Universal Low Density PE (LDPE) or Linear Low Density PE (LLDPE) are available. HDPE film grade is generally used where superior stretchability and impermeability are required. For example, HDPE membranes are often used in commodity bags, grocery bags, and food packaging. PE film processing is usually done by ordinary blowing or flat extrusion.

Particles are made from recycled plasticity bags, commonly called used materials. Particles are usually grey when they are made. Pigments are usually added when bags are made. The bags are unevenly colored, crisp and breakable, and have a lower price. This kind of membrane has good barrier, fresh keeping, moisture proof, frost proof, oxygen proof and oil proof inside. It can be widely used in light and heavy packaging. Such as a variety of fresh fruits, meat, pickles, fresh milk, liquid drinks, medical supplies and so on.

The operator must not stand in front of the machine to avoid accidental injury to the operator. When feeding, it is strictly prevented that hard objects with metal impurities and operating gadgets that damage the machine fall into the barrel. Do not wear gloves when operating the rotating machine to prevent involvement. During power-on operation, it is necessary to check each power connection for disconnection and leakage.

Check whether the instrument is damaged or not. Make sure all parts are safe and normal before starting up, so as not to affect production and cause accidents. Compressed air pressure for blown tube billet should be appropriate to ensure not only the tube billet cracking but also the symmetry and stability of the membrane tube, which relatively ensures the quality of production.