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PA12 + Copper Powder High-Density Composite Material for magnetic levitation motors

Time:2025-06-05     Views:30     Source:PRIME UNION PLASTIC

PA12 is blended with copper powder, tungsten powder, and other metallic powders to increase material density while maintaining the processing advantages of plastic. This material is not only suitable for injection molding but also offers excellent mechanical properties, electrical conductivity, and high-temperature resistance. Qingdao Primetech Plastics Co.,Ltd introduces the characteristics and applications of our custom-made PA12 + 90% copper powder high-density composite material for our clients.


Qingdao Primetech Plastics' custom-made PA12 + 90% copper powder material is applied to magnetic levitation motor rotor components and offers the following advantages:

1. High density: Density ≥ 5.1 g/cm³, which, when injection molded with metal, enhances the rotor's counterweight, ensuring the motor remains balanced during high-speed operation;

2. Easy to process: It is easy to injection mold and can be insert molded with metal to form complex shapes as required by customers;

3. Excellent performance: It retains the high rigidity, high hardness, and fatigue resistance of PA12 material, offering superior mechanical properties.


In addition to magnetic levitation motors, Meitai's customized PA12 + 90% copper powder material can also be applied to the following products:

1. Aerospace: Used for aircraft counterweight components, balancing components, etc., providing necessary weight and structural strength.

2. Automotive industry: Suitable for automotive brake system components, engine peripheral components, etc., enhancing the reliability and durability of parts.

3. Electronics and electrical: Used for electronic device housings, brackets, etc., providing excellent electrical insulation and mechanical protection.

Qingdao Primetech Plastics' PA12 + copper powder high-density composite material can replace the imported 1700CO94 series products from the United States, effectively reducing costs. If you have a need for this material, please feel free to contact us for consultation!

        QINGDAO PRIME UNION TRADE has been acting as the agent of Mitsubishi raw materials since 2002. It has offices in Zibo and Qingdao, with sales offices and warehouses. The raw materials are in sufficient stock and can be shipped at any time. The company is registered in Qingdao Free Trade Zone and has the right to import and export. It can carry out re-export trade, customs manual trade --customs supervision, and general trade in US dollars in the zone. At the same time, our brother company Qingdao Meitai Plastic is a modification plant with 16 years of experience, which can provide one-stop services for plastic modification, dyeing, and injection molding. If you need our products, please feel free to call us or leave a message/online communication.

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