Sheet Metal Dimple Dimensions

Therefore exceptions can be there for complex features design.

Sheet metal dimple dimensions.

These work by tightening a draw bolt or in a bench press. In low carbon steel sheet metal the minimum radius of a bend should be one half the material thickness or 0 80 mm. Our dimple dies are cnc machined from 4140 heat treated steel unless noted otherwise. Pop dimple die 3 32 p n 5102d 3 32 this product is a clever way to set dimple in sheet metal using a pop riveter.

3 32 tools required not included a set of sharp high quality metal saws in sizes corresponding to those in the die set. Punch flare tools will punch the hole and flare material up to 16 gauge mild steel in one operation. For tear drop hems the inside diameter should be equal to the material thickness. Most common in the current market for experimental aluminum homebuilt aircraft are the 100 and 120 dimple dies for the 30 or 1 8th hole size.

Hems are used to create folds in sheet metal in order to stiffen edges and create an edge safe to touch. Outside diameter specification 1 2 die od. Some of our dimple dies are similar to the ones you would see on older cars from the 30 s and 40 s. Following all sheet metal design guidelines is very difficult in the complex part.

Avoid large sheet metal parts with small bent flanges. 56 2mm 1 1 2 die od. A 20 ton hydraulic shop press or equivalent. Design for manufacturability sheet metal guidelines bends for the ease of manufacturing multiple bends on the same plane should occur in the same direction.

Just place both halves on the sheet metal insert in your riveter and squeeze to form a perfect dimple. The proper size hole must be drilled beforehand. Sheet metal design guidelines are followed to design quality sheet metal enclosures. Metal flaring capacity mild steel.

For the thinner sheet metal under 040 or so dimple dies are used. Avoid large sheet metal parts with small bent flanges. Dimple dies will work in material as thick as 1 8 inch chrome moly steel and are meant to be used in an ironworker or press. When working with the sheet metal features the punch is the smaller part of the tooling and the die would add a sheet thickness of material between it and the punch.

This allows you to edit the sketch profile direction or the depth. 34 8mm 1 die od. The minimum distance between two counterbores is eight times the material thickness. In low carbon steel sheet metal the minimum radius of a bend should be one half the material thickness or 0 80 mm 0 03 inch whichever is larger counterbores.

There are different angles of dimple dies. To edit the dimple double click on the dimple feature in the pathfinder. All of them are designed to make your sheet metal stand out with a little more strength and detail than before.