Ningbo Jintian Copper (Group) Co., Ltd.
Ningbo Jintian Copper (Group) Co., Ltd.
  • 22
    07, 2022
    The Role and Application of Enamel Coated Copper Wire
    The Role and Application of Enamel Coated Copper Wire
    Ⅰ. The role of enamel coated copper wireAs an important material, enamel coated copper wire is the main variety of winding wire, which is composed of conductor and insulating layer. After the bare co...
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  • 15
    07, 2022
    Application and Type of Copper Strip Roll
    Application and Type of Copper Strip Roll
    Copper tape (or coil) is a very practical form of metal. There are four main types of copper tape (or coil): pure copper tape, brass tape, bronze tape and nickel silver tape. Pure copper strip has exc...
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  • 08
    07, 2022
    Analysis of the Leakage of the Copper AC Tubing
    Analysis of the Leakage of the Copper AC Tubing
    The leakage of air-conditioning copper pipes is a fatal defect of air-conditioning refrigeration copper pipes. Once the leakage occurs, all the refrigerant will overflow from the refrigeration copper ...
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  • 01
    07, 2022
    Cracking and Fracture of Copper AC Tubing
    Cracking and Fracture of Copper AC Tubing
    Both the flaring and expanding of the copper pipe may lead to the cracking of the copper pipe of the air conditioner. In the production process, the flaring and expanding of the copper pipe belong to ...
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