Specific processes and differences of injection molding, blow molding and plastic absorption in plastic products

Material preparation-according to the requirements on the construction sheet, select the corresponding plates and molds.

1)

Collect related molds and clean and lubricate them.

2)

Obtain relevant plates, pre-inspection materials, overall dimensions, thickness and weight (quantity).

Mold installation-install related molds, preheat the plastic suction machine, and check the suction of vacuum pump. After preheating to the specified temperature, the product debugging meets the requirements of the construction order.

Plastic suction molding production-normal production (softening and plastic suction molding) is carried out by loading the sheet into the feeding mechanism of the plastic suction machine, in which vacuum plastic suction molding is carried out by heating and softening.

three

Seconds, cooling and cutting.

12

Seconds, the semi-finished products are stacked to the designated location. Carry out quality inspection of semi-finished products according to construction instructions.

Punching semi-finished products-Install the corresponding punching die and debug it. After passing the inspection, the semi-finished products are punched and the waste is put into the designated basket. When the finished products are stacked, they must be kept clean and undamaged, and the quality of finished products should be checked according to the construction list.

Packaging of blister finished products-carton packaging, boxes and bags lined with moisture-proof and dust-proof, and qualified products are packaged according to the quantity per box specified in the construction order.