Card inserting packaging refers to the packaging form in which the paper card is inserted together with the transparent blister shell that has been folded over three sides. It is characterized by that no packaging equipment is required for packaging, and only workers need to place the product, blister shell and paper card in place.

  Card inserting, packaging, processing and production Attention should be paid to the following problems: 1. The size of the paper card and the folded blister shell is appropriate, and if they are inserted too tightly together, the paper card and the blister shell will be deformed; If it is too loose, it will be easy to disengage. 2. If the product is too heavy, it is necessary to fix the paper card and blister shell with staples and cards at a certain position.

  Blister packaging manufacturer Production process of:

1: Mold making and processing: according to the requirements or sample specifications, the blister mold should be made first. Generally, it is made of gypsum Blister packaging However, wood carving and metal carving products can also be used as molds. After the gypsum mold is made, it is allowed to dry completely or dry naturally, and then according to the specific situation of the product surface, 1-2 mm drill is used to drill many small holes in the low recesses that do not affect the product packaging appearance. If it is a product such as a packaging box, it is also necessary to drill some small holes around the periphery, In order to extract air during blister production, after the mold is drilled, the gypsum mold must be hardened by soaking in concentrated alum saturated solution and drying.

2: After the mold is processed and dried completely, put the mold into the iron plate on the upper layer of the vacuum chamber, then load the plastic sheet into the applicable size according to the size of the mold, and then put the sheet into the heating wood cabinet to make it completely fixed, and then place the wood cabinet and the plastic sheet in the constant temperature furnace for softening treatment.

3: Place the softened plastic sheet together with the wooden cabinet in the vacuum chamber, turn on the suction switch, and suck the air in the vacuum chamber clean. After the plastic sheet is cooled, the same concave packaging or process mold as the mold can be obtained.

4: Blister packaging finishing; Trimming and finishing the produced products are finished products, which can be sold after packaging.