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Why do positive and negative pressure blister machines use aluminum molds?

2024-12-17

It mainly depends on which kind of blister machine you want to buy. There are many types of blister machines, and the prices of fully automatic, semi-automatic, and board machines vary widely.

Many customers also asked about the relevant parameters of the mold when consulting the positive and negative pressure blister machine. According to the feedback from many customers, the aluminum mold is more suitable for the positive and negative pressure blister all-in-one machine than other molds.

The mold manufacturing of the blister machine will be carried out in accordance with the drawings or templates provided, and the program will be programmed through programming software such as CAM, which will be processed by CNC machine tools, and then others will be completed by hand, such as the production of pores and inverted buckle positions, and then the mold can be polished and smoothed. If there are special requirements, you also need to spray teflon or sandblasting.Generally, mold production will be made of aluminum materials such as ZL401, 6061 and 7075.Why should the positive and negative pressure blister forming all-in-one machine choose an aluminum mold for production?Because of the high accuracy of aluminum molds, the contours and angles of the products produced are relatively beautiful, and the degree of durability is also very high, and the corresponding prices are much more expensive than copper molds, gypsum molds, rubber molds, etc.Aluminum molds are mainly suitable for products with high appearance and size requirements such as electronics, gifts, toys, medicine, stationery, etc. Compared with gypsum molds, copper molds, and rubber molds, aluminum molds are more durable, time-saving and power-saving, high production efficiency and low scrap rate, so positive and negative pressure blister machines are recommended to be equipped with aluminum molds.

Keywords：

thick sheet

Blister vacuum forming machine

Blister forming machine

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