The self-supporting bag consists of a suction nozzle and a bag
The self-supporting bag consists of a suction nozzle and a bag
The self-supporting bag consists of two parts: a suction nozzle and a self-supporting bag.First of all, if the production workshop of the suction nozzle is fully closed aseptic workshop, the workers into the workshop should wear a good disposable hat, mask, gloves, shoe covers, through the disinfection door to enter the workshop, the production process is also free, the production of the suction nozzle after quality inspection inspection can be directly sealed bag packing.The main inspection problems are "ring drop, burr, leak, notch, shrinkage pits, oil, black spots, discoloration and other quality problems."Check the problem immediately find the mechanic inspection, timely adjust the equipment and the problem product one-time crushing treatment.Secondly, each link of the combination of suction nozzle and self-supporting bag has higher requirements for the process. If it is not well mastered, there will be unqualified products, and there will be problems such as swelling bag, broken bag and leakage in the process of use.In order to avoid this situation in the production of stand-alone bags, we must pay attention to the links such as punching, putting the bottom of the bag, and heat sealing at the bottom. Especially, the joint parts of the four layers and two layers of the stand-alone bags are prone to broken bags. The cross sealing knife is not enough, and the heat sealing knife should be installed, and the part should also be enhanced.In addition, the self-standing bag with mouth requires better opening performance. When making bags, the surface static electricity should be removed to avoid adsorption between bags, which is not conducive to the bag taking by the mouth sealing machine.
