In the zinc alloy mobile shell products, choose the right raw material can guarantee the product quality and improve the output. The raw material for zinc die casting phone shell is zinc 3#, zinc 5#, zinc 7#, zinc 8#. From the purchase cost considerations: the general use of zinc 3#; the higher strength of the products using zinc 5#; high resistance to deformation and wear resistant components are required for zinc 8#.
Because of the low content of copper in zinc 3#, the mechanical properties of the weak parts of the product are low, and the product is easily deformed.. Zinc 5# copper content of about 1%, the intensity of the product has a substantial increase, but still did not achieve the ideal of the qualified rate. The product of zinc 8# production, the qualified rate is greatly improved, because of the high aluminum content in the 8# raw materials, has the stable anti deformation capacity and high comprehensive performance. Thus, we should choose zinc alloy die casting raw material according to the structure and the use of the product, so as to achieve the satisfactory quality and the cost benefit.
The above article from KENOS official website (http://www.kenos-diecasting.com/) xnxlbolg1510
The original address: http://www.kenos-diecasting.com/news_show_116.html, reproduced please specify.
Because of the low content of copper in zinc 3#, the mechanical properties of the weak parts of the product are low, and the product is easily deformed.. Zinc 5# copper content of about 1%, the intensity of the product has a substantial increase, but still did not achieve the ideal of the qualified rate. The product of zinc 8# production, the qualified rate is greatly improved, because of the high aluminum content in the 8# raw materials, has the stable anti deformation capacity and high comprehensive performance. Thus, we should choose zinc alloy die casting raw material according to the structure and the use of the product, so as to achieve the satisfactory quality and the cost benefit.
The above article from KENOS official website (http://www.kenos-diecasting.com/) xnxlbolg1510
The original address: http://www.kenos-diecasting.com/news_show_116.html, reproduced please specify.
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