The coil reel manufacturer teaches you how to choose a good coil reel.
2022-10-15
Coil disc manufacturers teach you how to choose a good oneCoil disc? Coil disc manufacturers explain in detail how to look at the appearance, size, and packaging of the coil disc? This will help you choose a better qualified coil disc.
1 Appearance: The coil winding is uniform, the spacing is uniform, the glue is applied evenly, and the flatness is ≤1.5mm; the coil should be tightly attached to the disc and not loose, and the enameled wire should not be raised (the adhesion between the coil and the disc should be ≥5N); the disc frame should not be damaged or dented; the ferrite should not be damaged and must be tightly adhered to the groove with epoxy resin; the joints of the terminals and copper wires must be sealed with heat shrink tubing, and the heat shrink tubing should not be damaged; the surface of plastic parts should be smooth and clean, without obvious deformation, discoloration, burrs, flash, and other defects. The disc frame should not be damaged or dented.
2 Size: The size meets the requirements of the technical drawings and satisfies the actual installation requirements.
3. Marking and packaging: Packaged in a fixed quantity into the packaging box, the coil disc manufacturer says that the outside of the packaging box should indicate the product name, model, specifications, quantity, manufacturer name, production batch number, or production date; the coil disc should be marked with the production date (the magnet is marked with the production date), and there should be isolation layers between the coil discs. At the same time, they should be properly packaged according to the specified quantity and specifications, using plastic foam paper, etc. After packaging, there should be no "loose, damaged, or mixed" phenomena; the winding should not have any friction or collision, and should be neatly stacked; the packaging should have reliable anti-collision measures.
Coil discIts characteristics include: a coil disc body formed by one-time injection molding using magnetic materials, with the coil wound on one side of the coil disc body. The coil disc body has a non-magnetic strip structure, and a heat dissipation mechanism is set on the coil disc body. The device from the coil disc manufacturer is formed in one piece, does not install magnetic strips, can reduce the manufacturing process, reduce a series of problems caused by magnetic strips, lower costs, shorten the production cycle, and has a complete and beautiful structure with a light weight.
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CONTACT US
ZhenHua Packing Machinery
Tel: 086-769-85707005
Mobile: 086 132 6843 4928
Email: wangyumei630@163.com
Address: Building 3, Wanshan Factory, No. 38 Hulin Road, Humen Town, Dongguan City
ZhenHua Packing Machinery
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