js金沙6038_首頁入口

 
Welcome to yingkou hongyuan metal packaging manufacturing equipment co., LTD. Official website!
Tel:0417-7690010
  News
ABOUT US
Stamping die design considerations are what
Source: | Author:hongyuanjinshu | Published time: 2018-10-24 | 322 Views | Share:
Pressing special dimension hole should pay attention to

(1) for punches within the minimum hole diameter of 0.8 -- 1.6, please use a special punch.

(2) when punching thick plate, please use a larger mold relative to the machining aperture. Note: at this time, the use of the usual size of the mold, the punch thread will be damaged.

(3) for the cutting edge of punch, the ratio of the minimum width to the length shall not be less than 1:10 in general.

(4) the relationship between the minimum size of the cutting edge of the punch and the thickness of the plate. It is suggested that the minimum size of the cutting edge of punch should be 2 times the thickness of the plate.



Yingkou hongyuan metal co., LTD., yingkou high speed littering machine, yingkou aluminum cover second drawing machine, yingkou aluminum cover high speed knapping machine, yingkou aluminum cover first automatic feeding and oiling punching machine