Gypsum mold: it is carved and molded with gypsum in the semi wet state, and then dried to form a mold. The cost of gypsum mold is low and easy to modify, but the accuracy of gypsum mold is not high enough, the surface is not smooth, fragile and durable. Therefore, it is often used to sample Dongguan sterile medical suction molding plant.

Copper mold: according to the product design requirements, after making the gypsum mold, use the gypsum mold to produce the blister tray, place the real blister tray in the electrolytic cylinder, when the surface is 5-8mm thick, inject the mold into the gypsum, inject the vacuum air hole, and polish the mold surface to be smooth, then it can be used; it takes about 3-5 days; it belongs to the metal mold category, so it is more durable, and the blister tray produced by this kind of mold can be used It has a good view and transparency; the mould production price is low, and its application is wide, so it is the first choice of mould in general; it is mainly suitable for Dongguan sterile medical Blister Factory in cosmetics, food, toys, electronics, hardware and other industries.

Aluminum die: according to the provided drawings or templates, the program is produced by cam and other programming software, processed by CNC machine tools, and then other positions such as air hole and reverse buckle are made manually, and the die can be polished smooth. If there are special requirements, it is necessary to spray Teflon or sand. It is made of aluminum materials such as ZL401, 6061 and 7075. The mould has high precision, beautiful product outline and angle, smooth surface and good forming effect. It is the first choice mould for producing large quantities of high-grade blister tray. Compared with gypsum mould, copper mould, it is more durable, time-saving and power-saving, high production efficiency and low scrap rate. The price is also the first of four types of molds, mainly applicable to electronics, gifts, toys, medicine, stationery Such as appearance and size requirements are very high blister tray.