Edge Bending Sheet Metal

Economy sheet metal benders make bends up to 90 in metal sheets.

Edge bending sheet metal.

We are here to help. A cutout or the edge of your flange to your bend. The only ways to avoid warping are to drill the hole after bending which can be expensive or to move the hole position farther from the bend radius. Edge bending is used to eliminate sharp edges to provide geometric surfaces for purposes such as joining to protect the part to increase stiffness and for cosmetic appearance.

Similar to tucking the corners of a bedsheet these benders twist and wrap the metal into triangle shaped folds to form corners. It is important to make sure that the sheet is properly pushed onto the wipe die. The following illustration shows the equation calculation for determining the bend allowance when forming sheet metal. Most sheet metal materials will conform to the calculations.

For over a decade we have supported our customers with specialized precision production sheet metal parts and assemblies prototype to production. Your forms will have an edge that should match the angle of your desired bend. Bending your sheet metal with a vise 1 place your forms in your vise. The slack between the wipe die and the punch plays an important role in getting a good result.

Calculating minimum edge distance and bend distance. Wipe bending or edge bending is another way to bend sheet metal edges. The bend drags the surrounding metal and changes its shape resulting in a deformed hole that s difficult or impossible to accurately thread. How to bend sheet metal without a brake in 4 different methods with minimal or homemade tools.

These sections are located at the edges. As a family owned business we pride ourselves on manufacturing precision sheet metal made in america. Edge bending operations are commonly used in industrial sheet metal processing and involve bending a section of the metal that is small relative to the part. 2 the main factors that affect the minimum z bending value are the width of v groove and the distance from the center of the v groove to the edge.

If you have any questions or want to discuss your design contact us. Determine your minimum bend by measuring the distance from your closest feature i e. Fold corners in flat metal sheets to create your own bin boxes drip pans and other three dimensional objects. How to bend sheet metal without a brake.

Choose a bend radius that matches your minimum bend. 6 t 2 edge distance of v groove 1 8 t 2 t see the picture.