One-stop solution for Sheet Metal Fabrication & CNC Machining - Bergek CNC
Language
One-stop solution for Sheet Metal Fabrication & CNC Machining - Bergek CNC
From prototype design to production, we provide one-stop packaging solutions.
Simpler, Faster Production of High-Quality CNC Parts
our vision, our precision. We turn your designs into reality, from early prototypes to volume production, with speed, reliability and consistent quality.
has a brand advantage and excellent channel development capabilities.
Your Trusted Manufacturing Partner from China with Global Shipping.
Headquartered in China, we combine in-house production with a network of over 700 vetted local suppliers to deliver fast, high-quality on-demand manufacturing solutions. As a leading manufacturing hub in China, we offer worldwide shipping with delivery to North America and Europe in as fast as 3–10 days. Our English-speaking project engineers provide rapid response and support clients across time zones to ensure smooth production.
9000+ m²
Production Facility
120+
Countries & Regions Served
700+
Vetted Suppliers
20,000+
Global Clients
sheet metal bending process hole is for sheet metal bending process will not pull material. When the sheet metal bending line is crossed at a point, or the sheet metal bending line is close to the sheet metal edge, and less than 2 times the thickness of the plate, it is necessary to increase the sheet metal bending process hole to avoid bending and pulling material, bending process hole is generally used in the sheet metal bending, not bending, you can not open the process hole.
Do not open the disadvantages of the process hole: so that the edge will be less material thickness, welding filler, but also easy to cause welding deformation.
Advantages of open process hole: in the case of wrapping, the bending process hole can make the wrapping edge smoothly bend in place, and not bend and pull material.
Sheet metal bending technology hole opening skills
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 © 2026 SHENZHEN BERGEK TECHNOLOGY CO., LTD. - www.bergekcnc.com All Rights Reserved.
