huge injection mould design development

Mold manufacturing cost, the cost of materials is often only about 20% of the cost of the mold, and therefore require a higher long-life for injection mould design, in the selection of mold material often need improvement, such as the use of carbide of 5 to grade 6 cr12mov steel thread rolling die, life is often less than 10,000; and the use of a carbide MASTER plastic container molding of high quality steel cr12mov thread rolling die, life of up to tens or even hundreds of thousands of pieces of pieces. As the domestic mold material can not fully meet the needs of mold manufacturing, a lot of high performance, long life, tight delivery date still had to use imported mold mold material. Haier Group as required mold steel annually, of which 90 percent is imported from Sweden, Germany, Japan, mainly imported through high-quality pre-treatment injection mould design hard steel and hot work die steel, such as 718 steel imported from Sweden (3cr2nimo), 618 steel (3cr2mo) and 8407 steel (4cr5mosiv1), imported from Japan skd11 (cr12mov) cold work die steel. MASTER plastic pallet mould The high price of imported materials, 3 to 5 times higher than the price of domestic materials. In fact, except for a few species still need to do some research and development, most of the products and sizes have the ability to develop our country, the key question plastic mould maker is how to ensure stable domestic steel mold quality and shorten delivery of steel. Mold manufacturing companies believe that domestic steel mold have greater price advantage over imported mold steel, tool steel localization very much hope, but must meet the following requirements: Vigorously promote the development of high-performance injection mould design varieties, fully meet the needs of mold manufacturing. Mold the fastest growing industry in the future will be a plastic mold and cold mold into two categories, the output value will reach more than 70 percent of GDP mold.