Quality scrutinization of Haiyan coul cars will be strictly conducted. All of the textile fibers, chemical agents or additives are carefully inspected to make sure to weed out any harmful chemical substances. The product is popular for its high oxidation resistance
In the last stage of the process, Haiyan coul cars has to go through rigorous quality control. It has passed quality tests such as static, leakage, and chemical corrosion. It can also be passivated, anodized, and degreased to meet the needs of different technical parameters
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Haiyan coul cars will be tested strictly. The agents used in it such as dyestuff, accessory ingredient, softening agent, and the antistatic agent will be carefully tested to guarantee safe and harmless. It has received wide recognition in the markets of Japan, the United States, and Germany
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The manufacturing process of Haiyan car coil includes profiles extruding, cutting, CNC machining, deburring, and surface treating. All of these procedures have to be inspected by the QC team to meet the highest requirements in the heat sink industry. It is pre-coated with anti-corrosion lubricant
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Different topping workmanships are adopted in Haiyan coul cars extraction and refinery. Physical extraction, pyrolytic process, thermal reduction or electrolytic process is available based on different ingredients to be extracted. It comes with precise height, thickness and length, and other parameters
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Haiyan car coil is ensured to meet the safety standards for electrical products. These standards include essential operation standards and regulatory compliance marks. Its surface can be treated with different methods such as nickel plating, tin plating, gold plating, etc
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The product has been improved in the heat dissipation capacity. Adopting reasonable and reliable electric circuits, the whole operation process features high efficiency. The product is popular for its high oxidation resistance
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