Manufacturer of Wan'an electronic plastic tray
What are the methods for testing the sealing strength of the electronic blister packaging tray? 1. Internal pressure test: immerse the medical blister packaging box in water, pressurize the packaging at the same time, and record any leaked bubbles. 2. Vacuum leakage test: immerse the sealed medical plastic packaging box into the test solution and vacuumize it. When the vacuum is released, the pressure difference will force the test solution through any pores on the package.
Manufacturer of Wan'an electronic plastic tray
After the blister packaging box is successfully printed, it basically has a good appearance. At this time, it is necessary to start punching the mold. The so-called stamping refers to the application of external force on the sheet by the pressure machine and mold to enable it to form, so as to achieve the desired shape and size of the workpiece. After stamping and forming, attention must be paid to the removal of leftovers from the finished product at the right point, because many times the surplus leftovers are still bonded with the finished product, which affects the beauty of the product.
Manufacturer of Wan'an electronic plastic tray
What are the prevention methods of blister static electricity for blister packaging box manufacturers? 1. Improving the relative humidity of the environment for plastic processing and product use can prevent the accumulation of static electricity. It is only applicable to hydrophilic materials and has little effect on hydrophobic materials. 2. The method of using antistatic agent is simple, effective and often used. 3. Through graft copolymerization, the polymer in the main body of the plastic is carried with more ji groups or ionized groups, reducing resistance, increasing conductivity, reducing the generation of static electricity and the accumulation of electric charges. This method is troublesome, and will change the structure of the polymer, which will inevitably damage other properties. It is rarely used.
Manufacturer of Wan'an electronic plastic tray
What are the performance advantages of electronic blister packaging tray? Strong environmental protection performance: plastic products can be recycled, and automotive electronic plastic trays are no exception. Plastic trays can be recycled and broken into particles after use. Most recycled materials continue to be put into use, which reduces the amount of industrial waste to a certain extent, and the corresponding waste treatment conforms to the advocated environmental protection concept.
Manufacturer of Wan'an electronic plastic tray
Electronic blister packaging tray food blister box manufacturing enterprises generally use an integrated molding machine, which adopts the molding method of low temperature and high speed upper and lower mold. Large output and high efficiency are its advantages, but the medical industry products are generally of many varieties and few quantities. Although the one-piece molding machine feels that the shell is hard, its physical properties (such as anti drop) are relatively poor and prone to stress deformation.
Manufacturer of Wan'an electronic plastic tray
What are the performance advantages of electronic blister packaging tray? Strong durability: the automotive electronic blister tray has high temperature resistance, strong flexibility, resistance to falling and compression, and its service life is about 10 times that of the wooden tray. The service life is long, which saves the cost of logistics turnover and storage of enterprise products. 3. Strong transportation performance: compared with metal, wooden pallets are lighter, easy to carry and reduce the weight and cost of transportation, regardless of the turnover inside and outside the factory.
