1) Production, Aluminum high pressure die casting 2) Material, Aluminum alloy ADC6 3) Surface finish, Shot + black anodized 4) Machining, turning and DNC Tapping Center processing 5) Casting Equipment, Die casting machine 280T 6) Quality system, ISO9001 available 7) Product Dimensions, 128MM x 128MM 8) Product Thickness, Min, 7MM Max, 10MM Detail description, Figure product is a spare part of the automatic door hydraulic valve. We choice the aluminum high pressure die casting because of the large number of production and the demand of oil pressure is not very high. At the same time, we choice the 280T die-casting machine to ensure the density. The main requirement of the product is the control of the density and dimensions. So we have the control procedures as follows, 1. First of all, it is the control of the raw material. We will take the spectral analysis and ensure the accuracy of the material. 2. We will conduct the first article inspection, inspection and the end pieces of test. Controlling the dimensions and materials, and the material should use the 100%aluminum ingot, can not use the feed back... 3. It is the same as the inspection procedures in the production of machining processes. We can conduct the CMM (Coordinate Measuring Instrument ) and control the dimensions. 4. Surface treatment preparation, This is a secret process, please understand that we can reveal nothing. Lastly, I really believe that we can meet your requirements, as our professional and we are strict with the quality. If you are interested in any products of our factory, please send the detail drawing and samples of the products to us. We will offer you the most competitive price and perfect service.Ingredient List, Alloy Code Chemical Composition (%) Si Fe Cu Mn Mg Ni Zn Ti Body and Others 7.5-9.5 0.5 0.10 0.5 4.0-6.0 0.05 0.2 0.2 Pb 0.05 Sn 0.05 Al margin
