Burr-less cutting process method developed
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
Backward extrusion
- Use
- Automobile Battery Parts
- Processing technique
- Precision board forging process
- Material
- Copper, aluminum
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