@covo.bending.tool — 27x breakout selling Covo Press Brake Tooling

Loading video…

Why do workpieces bent by others have a mirror-like finish, while yours get scuffed the moment they are bent?

@covo.bending.tool

2.7K followers · usually 4.7K views a post

Views

124.1K

Likes

1.5K

Comments

122

Promoted product

Covo Press Brake Tooling

COVO manufactures standard and custom press brake punches, dies, forming tools and accessories for major tooling systems.

13 videos2 creators

Why it worked

The video effectively addresses a common pain point for users of press brake tooling by demonstrating a clear solution with a visual explanation of the technology.

Summary

The video explains the working principle of COVO's non-marking ball-type bending dies, contrasting them with traditional dies that cause scuff marks. It highlights how COVO's dies use a rotating seesaw mechanism to prevent surface damage.

Structure

1Introduction to the problem of scuff marks in traditional bending.
2Explanation of how traditional dies cause damage.
3Introduction of COVO's ball-type bending dies.
4

Original caption

Why do workpieces bent by others have a mirror-like finish, while yours get scuffed the moment they are bent? 🔍 Today, we reveal the working principle behind non-marking ball-type bending dies! In traditional bending, the sheet metal slides against the V-shaped edges of the die; the intense pressure inevitably leaves marks on the surface. Our design, however, employs a "seesaw" mechanism: the die is split into left and right sections that can rotate independently around an axis. During the bending process, the balls roll along with the sheet metal, converting sliding friction into rolling friction. This eliminates both localized crushing and surface scuffing caused by sliding contact. Covo Press Brake Tools Manufacturer🔥 ✅Compatible with all mainstream bending machine brands. ✅ One-step bending tools can help you improve production efficiency and speed, and also make bending work simpler and more convenient. ✅ By adding laser heat treatment to the overall heat treatment process, a hardness of 58–62 HRC can be achieved. ✅ The surface treatment employs rust prevention and sandblasting processes, significantly extending the mold's lifespan. ✅ ±0.01 mm tolerance data ✅ We can help you design custom bending methods and tools for your product and provide you with pricing information. ✅ Let us help you make your bending work more efficient, easier, and more precise. #sheetmetalfabrication #pressbraketooling #sheetmetalbendingtool #sheetbending #covopressbraketool