In the PCBA factory, the packaging of PCBA board is generally required before the shipment, which can effectively prevent PCBA in transit due to vibration, static electricity caused by factors and like that elements, reducing unnecessary losses.
PCBA processing packing method is mainly included bubble bag, pearl cotton, anti-static bag and vacuum bag, real packing method is according to customers' request.
Bubble bag is mainly used in high pressure polyethylene bubble film after film cutting processing, the need to cut the size of bubble film bag, then by making special bubble film machine making bags.Bubble bag can be cut according to the size of the PCBA board, shockproof, moisture-proof, waterproof, anti-static, anti abrasion and heat insulation function, which is very good packing materials for PCBA board shipment.
Pearl cotton is a kind of new environmentally packaging materials, overcome the shortcomings of the ordinary styrofoam brittle deformation, recovery. With waterproof and dampproof, shockproof, sound insulation, heat insulation, good plasticity, toughness, recycling, environmental protection, the advantages of impact strength.Compared with traditional packing materials, pearl cotton has stronger protective effect on PCBA board
3, static bag
The electrostatic bag is the use of anti electrostatic packaging bag material production, has its own "no" can shield the electrostatic and electrostatic properties. Using anti-static bag to pack PCBA, it can prevent some components sensitive to static sensitive and susceptible to electrostatic damage damage.
4, vacuum bag
Vacuum bag is packing container all the air out of the seal,maintaining the bag in high vacuum state,scarced air is equivalent to the effect of hypoxia,to make the microbial no living conditions, in order to achieve fresh fruit rot, no purpose.Some electronic products are easy oxidation in contact with air and water, effect the reliability of electronic products. It is an important packing method for PCBA processing shipment.
After PCBA finished, the PCBA plate is transported to the customer, generally there will be a relatively long distance, selecting the good PCBA package can reduce the risk during the transportation and improve the quality of the final product.