①The radiator is a large product made of glass fiber reinforced polyamide. After replacing the original metal material with polyamide, the weight of the product can be greatly reduced.
②The pulley is a product made of glass fiber reinforced polyamide added with graphite. After replacing the original cast iron, the weight and man-hours can be reduced.
③ The adsorption tank made of polyamide has better oil resistance, heat resistance and vibration resistance.
④ Oil pump gear The oil pump gear made of PA66 has good reliability and can be used as a structural part in automobile manufacturing.
(2) The use of polyamide in the production of mechanical equipment Because polyamide has a series of excellent properties such as toughness, wear resistance, self-lubrication, high rigidity and heat resistance, it is widely used in the manufacture of mechanical parts, such as gears, turbines, Seals, bearings, etc.
①General machinery manufacturing polyamide can replace metal materials to manufacture various types of mechanical parts, and its advantages lie in improving wear resistance and increasing life, reducing costs and reducing weight.
②Bearing Polyamide as a bearing material is widely used in automobiles, ships, metallurgy, textiles, papermaking and other fields. The polyamide bearing reduces the weight of the product, and has good wear resistance and reliability. At the same time, it replaces the traditional process and greatly saves man-hours.
③ The injection or casting polyamide gears for gears not only have the advantages of simple production process and equipment, reliable performance, wear resistance, etc., but also because of the elasticity of polyamide gears.
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