Burr-less cutting process method developed
![[:ja]ラウンドトリム® [:en]round-trim [:zh]切断面光滑修整式冲压切断技术](http://www.nissinjpn.co.jp/ncms/wp-content/uploads/2017/02/round-trim_06.jpg)
New stamping process method does not generate burr by forming R shape(sag surface) on both sides of material.
The patent was published in Jan.2017, registered in December in 2018, and the trade mark "Round Trim®" was registered in May in 2017.
Technology Info
→To list of technical information
Deep Drawing
- Use
- Automobile Battery Parts
- Processing technique
- Deep Drawing
- Material
- SUS,SPCE
Backward extrusion
- Use
- Automobile Battery Parts
- Processing technique
- Precision board forging process
- Material
- Copper, aluminum
Board Forging
- Use
- Automobile parts
- Processing technique
- Thickness increasing process + Drawing process + In die tapping process
- Material
- SPCE
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