Fengcheng food blister customized processing
What is the role of blister packaging box manufacturer's egg holder blister? Egg tray blister can separate the eggs, which can prevent shock and beautify the eggs, and make the eggs look more beautiful as a whole. The equipment for producing blister egg holders mainly includes: blister packaging machine, blister molding machine, punch, sealing machine, high-frequency machine, folding machine.
Fengcheng food blister customized processing
There are two ways for blister packaging manufacturers to produce anti-static blister trays, external spraying and internal coating. The internal coating is made of permanent anti-static dissipative properties by adding some polymer chains to the raw materials, and does not change with time, temperature and environment. It can dredge the accumulated electrostatic charges on the product surface, greatly reduce the damage rate in the production process of electronic products, reduce costs and improve quality and efficiency.
Fengcheng food blister customized processing
The anti-static plastic packaging of Jiangxi blister packaging box manufacturers can be divided into four categories: PS, PP, PET and PVC. According to the processing method, the anti-static sheet can be divided into internal coating and external coating. PP and PS are internally applied, while PET and PVC are externally applied. In addition, it means that the antistatic or conductive raw material particles that have been added can be directly processed into blister sheets without adding antistatic liquid. External coating refers to coating a layer of anti-static liquid on the surface of the material during the production of blister sheet to achieve anti-static effect.
Fengcheng food blister customized processing
In the anti-static plastic tray, the conductive plastic tray has a long service life, which is 1-3 years under normal use. Its anti-static value will not be affected by the environment, air, temperature and humidity, so it is called permanent anti-static plastic tray; The normal use time of the semi conductive plastic tray is half a year to one year, and the anti-static value is lower than that of the conductive plastic tray. The anti-static plastic tray is affected by the external environment and other factors, and the service time is generally only 3-6 months, and the life of the affected tray will be shortened.
Fengcheng food blister customized processing
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.
