Metal Shearing Services: Clean Square Blanks
Shearing cuts sheet and plate with a straight, guillotine-style blade—no heat, no kerf, just a clean square edge at high speed. For blanking stock to size before forming or laser work, it’s the economical first step. This guide covers how it works, when to choose it, the materials, and how to spec your job.
How Shearing Works
An upper blade descends past a fixed lower blade, slicing the sheet along a straight line. We use shearing to blank stock before punching or bending, keeping downstream steps accurate.
Shearing vs. Laser and Plasma
Shearing is for straight cuts to size—fast and cheap; laser and plasma handle contours. Use shearing to blank, then cut the profile.
Materials We Shear
- Steel and stainless sheet/plate—blanks and bars.
- Aluminum—panels and sections.
- Brass and copper—electrical stock.
Industries That Rely on Shearing
Fabrication shops, enclosure makers, and blank suppliers use shearing as the first cut.
How to Spec Your Shearing Job
- State material and thickness.
- Define blank dimensions.
- Set squareness tolerance on the edge.
- Note burr allowance (minor edge).
- Flag flatness if critical.
- Share volume for nesting.
FAQ
Is the edge square?
Yes—shearing gives a clean, square cut edge.
Any heat affect?
None—it’s a cold, mechanical cut.
Can it replace laser?
Only for straight blanks; contours need laser/plasma.
Why Choose Huaxiao for Shearing
Our metal shearing service blanks sheet and plate accurately for your downstream process. Send your drawing for a quote covering shear through fabrication.
