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(Transportation packaging) What are the forming molds for blister products?
plaster mold
Mainly use yellow blister handboard gypsum powder; if drawings are provided, the gypsum material will be milled and the mold will be made by hand according to the drawing data and requirements; Vacuum form it into a vacuum cover, and then resurface the plaster mold, and modify the mold to complete; it takes about 2-4 days.
The gypsum mold is easy to make and takes a short time, which is beneficial to the modification of product packaging. The price is low, but the durability is low. After a period of use, it is more easily damaged, and the transparency of the produced product is poor; it is mainly suitable for the confirmation of the first board And products that do not require high packaging transparency.
plastic mold
Usually, according to the product design requirements, after making a plaster mold, a vacuum cover is produced with a plaster mold, and a special high-temperature resistant resin material is used to inject it into the vacuum cover. After the mold is dry, drilling and grinding are completed; it takes about 3 -5 days.
The price of resin molds is higher than that of copper molds and plaster molds, but the degree of use is comparable to that of copper molds, and it is more durable. It can solve some technical problems that copper molds and gypsum molds cannot handle. Good effect; mainly suitable for blister products with special requirements such as blister electronics, toys, medicine, food, automotive products, etc.
bakelite mold
Imported heating materials, Nissan high-temperature adhesive tape and high-quality copper nails are used to make various bakelite molds, which have the characteristics of uniform heating and good sealing effect. Heat-sealed packaging for paper cards and blister packs
Electrolytic copper mold
According to the product design requirements, after making the plaster mold, use the plaster mold to produce a vacuum cover, put the vacuum cover in the electrolytic cylinder, when the surface reaches 5-8MM thick, inject the mold into the plaster, inject the vacuum holes, and polish the surface of the mold Smooth and ready to use; takes about 3-5 days.
It belongs to the metal mold category, so it is more durable. The appearance and transparency of the products produced by this type of mold are better; the mold production price is low, and the use is relatively wide, and it is the first choice mold in general; mainly suitable for electronics, toys, stationery, cosmetics , automotive boutique...etc.
Alloy aluminum mold
According to the provided blister drawing or template, input the data into the computer, and the computer lathe will automatically complete it, and then manually complete other parts such as holes and undercut positions, and polish the mold smoothly before use; it will take about 5-7 days. ; Made by computer automatic lathe, made of aluminum materials such as ZL401, 6061 and 7075.
This kind of mold has high precision, and the product outline and angle produced are relatively beautiful, and the durability is very high. The price is also the first of the four types of molds. Products with higher size requirements; in fact, alloy aluminum molds are the first choice for high-volume and high-demand blister production. Compared with plaster molds, copper molds, and plastic molds, they are more durable, save time and electricity, and have high production efficiency and waste products. The advantage of very low rate
heat sealing mold
The heat sealing mold is made of high-quality copper or alloy aluminum, which is mainly aimed at the difficulty of PET high-frequency heat sealing; the surface treatment is made of Teflon, which is suitable for PET sticking mold; the edge pressing pattern is computer-engraved, with clear lines and uniform size, which can be customized according to user requirements. Customize all kinds of patterns
High frequency mold
The high-frequency mold material is high-quality crimping, the cutter is a laser knife, and the trimming is smooth without any burrs while tearing the material; the crimping pattern is engraved by computer, with clear lines and uniform size, and various patterns can be customized according to user requirements; It can be made according to the actual samples or drawings provided by customers; it is mainly used for welding of double blister (PVC or PETG)
Knife die, punching die
Mainly used for punching and punching (round holes, plane holes and butterfly holes)
Relevant information
2022-01-25