Bubble bag custom printing process

The printing of customized bubble bags needs to print the corresponding pattern on the film first, and the machine printing error rate is only 0.15% after long-term data statistics, and the effect of printing out and the effect of the design drawing are almost no different.

Bubble bag composite process

Composite bubbles are the most important process of bubble bag production, through the high temperature on the smooth film attached to the orderly arrangement of bubble film, after high temperature affixed bubbles are more firm, more pressure and shock resistance, there will be no air leakage phenomenon.

Bubble bag final process

The bubble bag is made of finished products on the bag making machine, and under the constant high pressure and high temperature impact, a strong pressing edge is formed, and the high temperature condensation edge is more effective to ensure that the edge of the bag is broken.

Express bag blowing film

Film blowing principle of express bag: PE raw material melts under the action of high temperature, and then blown out of the corresponding film thickness by high-speed fan, and then forms the final film material after a series of cooling.