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Information Name: | Die casting maps, Luanchuan casting molds, Chang Technologies (view) |
Published: | 2015-06-06 |
Validity: | 0 |
Specifications: | Any |
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Detailed Product Description: | It is understood that annealing to the workpiece heating, when heated to the appropriate temperature, depending on the choice of materials for casting cooled slowly, it has reached the metal close to balance within the organization. Normalizing the workpiece is heated to a suitable temperature in the air cooled mainly used to improve the material cutting function can also be used for some needs are not high end with die-cast parts. Is quenched after heating insulation build casting molds diagram, rapid cooling in water, or from and other inorganic salt solution, such as quenching medium, through this procedure, produced by the steel will harden, but also to make steel brittle. In order to reduce the brittleness of steel, quenched steel may be placed at 650 degrees Celsius higher than the normal temperature for a long time a certain temperature insulation casting molds, then cooled, which is called tempering. Properties and applications of aluminum castings cast aluminum has some advantages over other casting, such as appearance, light weight, corrosion resistance and other advantages, making it popular with users of all ages, especially since automobile lightweight, cast aluminum alloy castings the automobile industry has been widely used. Cast aluminum density than the cast iron and steel is small, but is higher than the intensity. So a load when subjected to the same conditions of aluminum alloy castings, can reduce the weight of the structure, so the aviation industry and power machinery and transportation machinery manufacturing, aluminum casting is widely used. Good surface gloss aluminum die-casting mold, with good corrosion resistance in the atmosphere and fresh water, so in the manufacture of civilian vessels, with a wide range of uses. Aluminum has good corrosion resistance in nitric acid and acetic acid and other oxidizing acid medium, thus aluminum castings in the chemical industry also has a certain purpose. Aluminum and aluminum alloy has good thermal conductivity, heat exchanger used in chemical production, as well as parts with good thermal performance requirements of the power machinery, such as an internal combustion engine cylinder head and pistons and other casting molds, are also suitable for aluminum alloy manufacturing. Aluminum has good casting properties. Due to the low melting point (melting point of aluminum 660.230C, aluminum casting temperature generally is about 730 ~ 750oC), it could be widely used in metal mold casting and pressure casting and other methods to improve the intrinsic quality of the casting, dimensional accuracy and surface the degree of finish and productivity. Aluminum solidification since the latent heat in the same weight conditions, during solidification of liquid aluminum continue much longer time than the steel and cast iron, put good fluidity and structure conducive to cast thin-walled complex castings. Cast aluminum alloy casting has many advantages, making it one of the foundry industry development direction and customers purchasing the most popular casting products, the future with the progress of the aluminum alloy casting technology, they will show themselves on a bigger stage style. Die casting maps, Luanchuan casting molds, Chang Technologies (view) provided by Chang Technologies. Chang Tong Technology Co., Ltd. (www.ctmould.cn/) is a professional, "injection mold, die casting mold, commodity mold, PPR, PE pipe fitting mold, aluminum die," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "injection mold, die-casting mold, commodity mold, PPR, PE pipe fitting mold, aluminum die" brand has a good reputation. We adhere to the "service first, customer first" principle, so that Chang Technologies has won the trust of customers in all plastic, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you! |
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Copyright © GuangDong ICP No. 10089450, Chang Tong Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 12212 visitor
Copyright © GuangDong ICP No. 10089450, Chang Tong Technology Co., Ltd. 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