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Office of the use of metal products to pay attention to matters
2016-08-03 990
Modern enterprises are popular use metal containers, metal desk, and in line with the computer, fax machines, photocopiers, etc a variety of business machines, making indoor metal products. In fact, this is not in line with the health requirements of the office decoration. Because of the metal conductive and inductive magnetic field, make indoor field messy, easy to interfere with people's brainwaves, lead to physical discomfort, adverse decision. Therefore, the office should use a wooden desk,
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Notice of stainless steel products
2016-08-03 947
Stainless steel is in the air or chemical corrosion medium can resist the corrosion of a high alloy steel, stainless steel is beautiful surface and has good corrosion resistance, need not through surface treatment such as plating color, and play so inherent surface properties, used in the iron and steel, commonly known as stainless steel. Earth kitchen stainless steel products is higher than the general strength of the material, so the punching and shearing need higher pressure, and the knife a
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Attention to the maintenance and maintenance of die casting die for aluminum alloy
2016-08-03 885
Mold maintenance and maintenance of the mentioned, will be immediately flashed a concept in the minds of many die cast operator that is that of repair work, and he has little to do, in fact, just the opposite. How to mold the fate of all can be said that in the hands of a cast operator. For example, you have a car, opened a few years bad, you can say is those who caused the car wash it? So the mold during the use of the following points to pay special attention to: (1) the use of mold cooling s
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Reasons and precautions for the oxidation of metal zipper
2016-08-03 962
The chemical property of copper alloy in metal zipper is the chemical reaction of acid, alkali, oxidant or reducing agent, and it is easy to change the color of the copper alloy. Cloth on the residual chemicals and metal zipper chain teeth and pull the head or cotter part occur chemical reaction, zipper may will change. This chemical reaction in high temperature, high humidity conditions (sewing products through steam ironing, sealed in a plastic bag and save for a long time) is more likely to o
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The history of the most complete knowledge of the metal materials
2016-08-03 895
[1] overview A metal material is a general designation of a material consisting of a metal element or a metal element. Including pure metals, alloys, metal materials, metal compounds and special metal materials, etc.. Note: metal oxides (e.g., aluminium oxide) do not belong to metallic materials. 1.1 meaning: The development of human civilization and the progress of the society are closely related to the metal materials. After the stone age appears after the bronze age and the iron age, all w