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我国工业与科技的迅速发展,人民生活水平的提高,人们对家用电器,日用工业品的需求量大,要求款式多姿多态,加速了轻工业的发展,新产品日益增多,产品更新换代快,所需模具的种类数量与日俱增,模具的加工周期、质量、数量和成本逐渐成为发展生产的关键,仍靠传统的机加工模具已远远不能满足需要,所以近年来国内发展了锌基合金模具,这项技术对中、小企业具有投
With the rapid development of China’s industry and science and technology and the improvement of people’s living standards, there is a great demand for household appliances and daily-use industrial products. Many styles and styles are required, accelerating the development of light industry, increasing the number of new products, and upgrading products quickly , The number of required molds is increasing day by day. The processing cycle, quality, quantity and cost of molds have gradually become the key to the development of production. Relying on the traditional machining molds is far from satisfying the needs. Therefore, in recent years, the development of zinc-based alloy molds This technology has the investment for small and medium-sized enterprises