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What mold is used in the production of blister tray and what is the production process of blister tr

source：Foshan Rotomolding|Rotational Molding Processing|Rotational Molding-Shunde Zhongze Mould date：2020-10-21 13:58

At the beginning, many manufacturers would say that gypsum mold in order to save cost. However, gypsum mold is not as accurate as aluminum alloy mold, and less durable than copper mold. Aluminum alloy mold and copper mold are more widely used in blister industry.

The production of gypsum mold is to wash the gypsum mold out and dry it in the dry area. Then, according to the surface concave and convex situation, drill many small holes in the low concave to increase the suction of the mold, and then sample the product. This is the same as the production method of copper mold, but the copper mold needs to be electroplated after proofing. Aluminum alloy mold is usually given to the mold processing plant for special proofing. The three kinds of moulds are commonly used tray molds in Blister processing plants, among which aluminum alloy mold and copper mold are more widely used.


After understanding the mold of the blister tray, let's sort out the processing process of the blister tray

1. According to the customer's product requirements, design the blister tray and mold drawing, make the blister tray mold.

2. Plastic tray mold layout, after the tray mold is made, we need to prepare a piece of wood about 2 meters, and then punch holes on the board, in order to let the mold inhale, glue the back of the mold and paste it on the board.

3. For the production of blister tray, after the mold is ready, it is the production stage. Put the mold on the mechanical shelf, seal the air leakage place with adhesive tape, increase the suction strength, and finally adjust the suction and cooling time of the machine, and wait for the product to form.