What kind of material is used in general plastic mould? How much difference is the price of various materials?
But there are a few products for customers particularly high demands on the quality of plastic, with aluminum wire cutting or milling machine and polishing production, but the cost is 10 times the electric copper, about 5-6000 yuan, the aluminum mold cost is generally customers pay their own plastic factory rarely bear their own costs, unless there are one million orders.
Is the production of plastic mold according to the style of products, with pure gypsum Handmade and, in order to durable, after drying in the mold plating a layer of 5mm thick copper, so it is called electric copper (in fact is, gypsum) this is done in order to save the cost, it can be said that the 99% suction plastic mold is so, the production cost of each edition in 600 yuan.
It can be done with No. 45 steel. Blister mold is made of steel wire cutting, steel can be different varieties, the price is high, depending mainly on the needs of customers. General use of S136 series, look at polishing requirements
