Technical Analysis of Electronic Product Packaging Process

Shockproof packaging technology

The basic function of electronic product packaging is to achieve the maximum protection of the product, which requires that the packaging must achieve a certain degree of protection. The use of shock-proof packaging is the most basic technical measure. Shock-proof packaging is also called cushion packaging. The main materials of cushion packaging include honeycomb paperboard, corner protection paperboard, corrugated paperboard, plastic foam, bubble film, and crepe paper. The cushion packaging of electronic products is generally based on corrugated boxes and cartons, and plastic foam, bubble film or corrugated gaskets are added to the inner packaging to achieve the purpose of shockproof.

Moisture-proof packaging technology

Moisture-proof packaging for electronic products includes waterproof plastic packaging materials such as plastic film, aluminum foil paper, wax paper, and desiccant in the packaging. Others adopt the process of glazing, polishing, coating, wax coating on the surface of corrugated carton and carton, or spraying a layer of polyethylene or polypropylene with a thickness of 0.01 ~ 0.07mm on the surface of the cardboard The material greatly improves the moisture resistance and antifouling properties of the cardboard, and also improves the airtightness and tensile strength of the cardboard.

Heat-proof packaging technology

The heat-proof packaging materials of electronic products are made of aluminum foil paper. The aluminum foil reflective energy plays a role of anti-radiation and heat insulation, resists the conduction of external heat energy, and has a good moisture-proof function. There is also a water-based thermal reaction heat-insulating coating made by coating acrylic nano-microemulsion on the packaging. This kind of nano-insulation and environmental protection coating material can effectively reflect infrared rays, reduce the absorption of heat energy by packaging materials, and has anti-corrosion, Waterproof and heat insulation advantages.

Anti-static technology

Anti-static shielding bag is suitable for packaging of PCB, IC card, MP3 and other static sensitive products, which can prevent the damage caused by static discharge to electronic products. Electronic products that are sensitive to static electricity are packaged in anti-static shielding bags, which can effectively suppress the generation of static electricity and ensure that the quality of electronic products is not damaged by static electricity. The principle of the anti-static shielding bag is that the multi-layer composite structure forms an effect to protect the contents of the bag from the electrostatic field. The inner layer is made of polyethylene, which can prevent static electricity in the bag.

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