Precision metal stamping needle breaking solution
The solution for the break of the needle is to select the raw materials of quality manufacturers. The needle hanging platform should retain the natural R angle, not too deep or too large, generally between R and 0.5-1.0. According to the actual hardness of the needle material, it is strictly controlled within its tolerance. The needle is hanged for annealing. If the stamping die itself is 62-64 degrees, anneal the pylon to between 48-50. This also avoids the occurrence of breaks and other phenomena.
DESHENGRUI Machinery is a professional CNC manufacturing and Sheet metal fabrication company, including CNC machining services, CNC Turning service, CNC milling services, CNC drilling services, laser cutting services, stamping services, Die casting service, iron casting service and Steel Forging service.