One-stop solution for Sheet Metal Fabrication & CNC Machining - Bergek CNC
Language
One-stop solution for Sheet Metal Fabrication & CNC Machining - Bergek CNC
Sheet metal bending, as a part of the sheet metal process, is actually the most important part. For the most part of the process requirements, many factories can't pick out anything wrong with the bending step, feel able to meet the bending Angle of 90 degrees on the line, a few degrees more or less can be used to make up for the subsequent welding, but I do not know because of this "meet" so that the bending process has the great potential can be tapped. Today szBERGEK producer sorted out the common problems and solutions of the sheet metal bending process for everyone to learn.
With strong R&D strength and production capabilities, Bergek CNC now has become a professional manufacturer and reliable supplier in the industry. All our products including custom sheet metal are manufactured based on the strict quality management system and international standards. custom sheet metal Having devoted a lot to product development and service quality improvement, we have established a high reputation in the markets. We promise to provide every customer throughout the world with prompt and professional service covering the pre-sales, sales, and after-sales services. No matter where you are or what business you are engaged in, we'd love to help you deal with any issue. If you want to know more details about our new product custom sheet metal or our company, feel free to contact us.This product has a wide range of practical and commercial applications.
Problem one: the bending edge is not straight and the size is unstable
The reason:
1. The design process does not arrange pressing lines or pre-bending
2. The material pressure is not enough
3. Convex and concave die fillet wear asymmetry or uneven bending force
4. The height size is too small
Solutions:
1. Design pressing line or pre-bending process
2. Increase the pressure
3. convex and concave die clearance uniform, rounded corner polishing
4. The height size can not be less than the small limit size
Problem two: the workpiece after bending external surface abrasion
The reason:
1. The surface of the raw material is not smooth
2. Punch bending radius is too small
3. The bending gap is too small
Solutions:
1. Improve the finish of the convex and concave die
2. Increase the bending radius of the punch
3. Adjust the bending clearance
Problem three: bending Angle crack
The reason:
1. Bending radius is too small
2. The material grain is parallel to the bending line
3. The burr of the blank faces outwards
4. Poor metal plasticity
Solutions:
1. Increase the bending radius of the punch
2. Change the blanking layout
3. Burr is rounded in the workpiece
4. Annealing or soft materials
Problem four: hole deformation caused by bending
Finally, if there is a need to customize sheet metal businesses can consult our szBERGEK
Bergek CNC is a world-class manufacturing service provider in Shenzhen. We have advanced equipment to provide a full range of customized products to manufacturers around the world, specializing in CNC machining and sheet metal processing.
If you have any question,please contact us.
Copyright © 2022 SHENZHEN BERGEK TECHNOLOGY CO., LTD. - www.bergekcnc.com All Rights Reserved.
