Choose different mold according to your products

When we design and produce the blister packaging (Plastic Clamshell Packaging / Blister Tray ) for our customers, we will face a problem, which kind of mould to choose, generally speaking, we have three kinds of moulds, copper mould, aluminium mould and gypsum mould, the following are the characteristics of different moulds:

Gypsum mould :The contour of the mold is completed by hand-made mud, and the gypsum mold is re-engraved after vacuum forming.It is the most cost effectively mold making method ,but the gypsum mold is not precise and the surface is rough ,generally used for sample making ,convenient for modify.When our customer need blister packaging samples first ,we will choose this mould .

Copper mould:It's used for mass production, cost-effective, the surface of the copper mold is smooth, which can meet general production requirementsAfter confirm samples ,we will choose copper mould .

Aluminum mould :it can be used in sample making and mass production.It has high precision ,smooth surface ,hard and durable ,generally used for more demanding or more complex products.It's more expensive than copper mold .If the customer's requirements for blister packaging are very high, we recommend choosing aluminium mould.

It's doesn't matter If you don`t know how to choose the mold, please feel free to contact us, we will make molds according to your product requirements!