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| No.13634761

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Information Name: | Zinc alloy products processing plants, zinc alloy, Chang Sheng Hardware |
Published: | 2015-01-07 |
Validity: | 0 |
Specifications: | Limited |
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Detailed Product Description: | Dongguan Da Ling Shan Chang Sheng processing hardware store is HDMI metal shell company luggage accessories, zinc alloy and other professional production and processing, and has a complete and scientific quality management system. Integrity, strength and quality of Dongguan Da Ling Shan Chang Sheng processing hardware store by the industry recognition. Welcome friends to visit, guidance and business negotiation. Zinc Alloy classification: 1, cast zinc alloy casting method is divided according to the different pressure cast zinc alloy (under an applied pressure of solidification) and gravity cast zinc alloy (solidification only gravity). 2, this alloy cast zinc alloy pressure from after 1940 in the automotive industry, production surge in the total consumption of zinc, about 25% is used to produce this alloy. The application of advanced technology in the continuous adoption, faster development. Correspondence related to personnel also increased zinc alloy, iron and steel collection complete network of excellence. The most commonly used alloy system for Zn-Al-Cu-Mg system. Some impurities significantly affect the performance of die-cast zinc alloy. Therefore, restrictions on the content of iron, lead, cadmium, tin and other impurities are very strict, the upper limit is 0.005%, respectively, 0.004%, 0.003%, 0.02%, so the die-cast zinc alloy should be used purity of more than 99.99% of the high-purity zinc as a raw material. 3, gravity casting zinc alloy can be sand, plaster mold or die in the casting. This not only has the general characteristics of zinc alloy die-cast zinc alloy and high strength, good casting properties, the cooling rate had no significant effect on the mechanical properties, residual, waste can be recycled, the gate is simple, is not sensitive to overheating and melting zinc alloy British regulatory pins, small shrinkage, porosity less zinc alloy jewelry, can plating, finishing by conventional methods. Dongguan Da Ling Shan Chang Sheng processing hardware store is HDMI metal shell company luggage accessories, zinc alloy and other professional production and processing, and has a complete and scientific quality management system. Integrity, strength and quality of Dongguan Da Ling Shan Chang Sheng processing hardware store by the industry recognition. Welcome friends to visit, guidance and business negotiation. Choose what kind of zinc alloy, mainly from three aspects to consider 1. casting itself uses, need to meet performance requirements. Including: (1) the mechanical properties, tensile strength zinc alloy products processing plant, the largest fracture resistance of the material; elongation, is a measure of brittleness and ductility; hardness of the material surface is pressed into a hard object or friction the resistance to plastic deformation caused. Zinc alloy products processing plants, zinc alloy, Chang Sheng Hardware provided by Dongguan Da Ling Shan Chang Sheng processing hardware store. Dongguan Da Ling Shan Chang Sheng processing hardware store (shop1379091614724.1688.com) strong, credible, in Dongguan, Guangdong and other hardware accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chang Sheng Hardware and you hand into the brilliant, for a better future! |
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Copyright © GuangDong ICP No. 10089450, Dongguan Da Ling Shan Chang Sheng processing hardware store All rights reserved.
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You are the 9872 visitor
Copyright © GuangDong ICP No. 10089450, Dongguan Da Ling Shan Chang Sheng processing hardware store All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility