• img1
  • img2
  • img3

+86-571-82793342

hzxscyhdc@126.com

Product Categories

Contact Us

Hangzhou Xiaoshan Chuangye Metal Processing Factory

Add:Zixia Village, Xintang Street, Xiaoshan District, Hangzhou City, Zhejiang Province, China

Contact:Yali Yu

Tel:86-571-82793342

Fax:86-571-82778852

Mobile:86-13967182887

E-mail:ada.huang@hzxscy.cn


Home > News > Content
Stamping Hand Wheel Characteristics

Stamping hand wheel is a kind of stamping, precision measures are mainly reflected in the scale of intensive reading and mold production. The shape, bending, and plate thickness of the stamped parts are factors that need to be considered.

In order to ensure the accuracy of the stamping hand wheel, Stamping Hand Wheel to consider some of the characteristics of stamping hand wheel, analysis of its use of progressive bending mold, the accuracy of a little lower than the single piece of bending mold. The reference value of the guide pin (guide plate), which is directly related to the accuracy of the part, is as follows (part plate thickness 0,35 to 2.Omm): Single bending mold: Guide pin (guide plate) Gap 0.005 ~ 0.010mm step into the bending mold: consider the avoidance and guide plate wear, take 0.015 ~ O.025mm. Usually, take H for the plate thickness of 2.5 times the bending radius. Stamping hand wheel due to the thickness of the material, Stamping Hand Wheel the hardness is different, resulting in a high degree of height can not be maintained at a certain time, should be used to increase a bending after the removal process to ensure H value.

Stamping hand wheel to select the principle of the mold: 1, with the drawings to match the 2, margin and other issues 3, set the actual operation of the mold to consider

Stamping hand wheel in the selection of mold also said several times, and this time to talk about the basic principles of the problem is mainly above the three points, the first can be classified into the outline of the basic graphics, the first punch to find whether there is exactly the same outline , Stamping Hand Wheel You can use a punching action out of the contour of the stamping die. If this mold, will ignore the "selection of stamping die" set the stamping die, the direct use of the search stamping die, followed by the rectangular contour, when the long side is greater than or equal to 1.5 times the short side, it will automatically Whether there is a square stamping die that is consistent with the rectangular short side: whether or not there is a circular punching die with a groove width consistent with the long groove or the circular groove, and if it is used directly. Stamping Hand Wheel After the above two steps have not yet determined the die, consider using a square die or circular punch step straight or arc.

Stamping hand wheel selection of the mold but also its stamping hand wheel to consider its own characteristics and to ensure that the "choice of stamping die" set the die, set the square mold to be stamping whether the straight line is greater than or equal to the length of the die 1.5 Times, Stamping Hand Wheel the circular die stamping curve inside the analysis of the arc diameter to be stamping is greater than the die diameter. If you use the set die, if the set die is not appropriate, the system will punch the mold library from small to large search square or circular die, use to meet the stamping line is greater than or equal to 1.5 times the length of the die.


Contact Us
Hangzhou Xiaoshan Chuangye Metal Processing Factory

Address: Zixia Village, Xintang Street, Xiaoshan District, Hangzhou City, Zhejiang Province, China

Tel: +86-571-82793342

Fax: 86-571-82778852

E-mail: hzxscyhdc@126.com

Copyright © Hangzhou Xiaoshan Chuangye Metal Processing Factory All rights reserved.
foottop