Made from strictly selected highly pure raw materials under a
controlled atmosphere with impurities removed, Tough Pitch Copper
boasts high electrical conductivity and outstanding mechanical and
physical properties.
We have added the Round Edging Process to the original process and
thus completely eliminated burrs, which cause major defects in the
copper coils for transformers. Thanks to this wonderful innovation,
the features of the raw materials of transformers are optimized,
and customers have never been more satisfied
The enlarged figure of the section of the edge of the coil for transformers.
Being high-purity touch pitch copper of over 99.90% pure copper, it is excellent in electrical conductivity
- Insulation break and Round Edge
As far as rolls are concerned in the cause of defects in transformers, it is insulation break. By the insulating paper impaired in the roll making work, by the burrs on the edges of the insulating paper and the roll or by the reduction of insulation effect due to edge effect taking place in the installation work or under use, the insulation break is going on and it finally affects the durability of products. So far, to the home products of rolls for transformers have not been applied the round edge process, but to meet customers' demands for high quality products, we are operating the edging machine and the chip remove machine.
- Effects of Round Edge
1. Preventing defect incidents caused by the insulation break
2. Improving features of electric current of the first and second
coils by removing fine chips.
3. Adding to work ability by defect reduction.
4. Preventing edge effects caused by the burrs on the edges.
5. Preventing accidents caused by the burrs on the edges.
6. Adding to the durability of finished transformers
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