What are the procedures for customizing blister packaging boxes?

As far as the production technology in Xu Kang is concerned, the first step is the mold making and processing: according to the requirements or sample specifications, the plastic suction mold is first made. In general, the plastic packaging mold is made of gypsum, but wood carving and metal carving products are also used as molds. After the gypsum mold is made, it is naturally completely dried or dried. Then, according to the specific conditions of the product surface, use a 1-2 mm drill bit 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 necessary to drill some small holes around it, so that air can be pumped out during plastic suction production. After drilling holes in the mold, it is necessary to harden the gypsum mold. The hardening treatment method is to soak it in a saturated solution of concentrated alum and then dry it.

Then, after the mold is completely treated and dried, the mold is installed on the upper iron plate of the vacuum chamber, and the plastic sheet is put into a proper size according to the size of the mold, and then the sheet is completely fixed in a heated wooden cabinet, and then the wooden cabinet and the plastic sheet are put into a constant temperature furnace for softening treatment.

Secondly, put the softened plastic board together with the wooden cabinet into the vacuum chamber, and start the air extraction switch to suck the air in the vacuum chamber. After the plastic sheet is cooled, the same concave packaging or process mold as the mold can be obtained. Finally, blister packaging and finishing; Trimming and finishing the produced products is the finished product, which can be sold after packaging.