Sheet Metal Dimple Dimensions

A 20 ton hydraulic shop press or equivalent.

Sheet metal dimple dimensions.

Avoid large sheet metal parts with small bent flanges. Therefore exceptions can be there for complex features design. 34 8mm 1 die od. For tear drop hems the inside diameter should be equal to the material thickness.

All of them are designed to make your sheet metal stand out with a little more strength and detail than before. 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. For the thinner sheet metal under 040 or so dimple dies are used. These work by tightening a draw bolt or in a bench press.

3 32 tools required not included a set of sharp high quality metal saws in sizes corresponding to those in the die set. Sheet metal design guidelines are followed to design quality sheet metal enclosures. 56 2mm 1 1 2 die od. Hems are used to create folds in sheet metal in order to stiffen edges and create an edge safe to touch.

This allows you to edit the sketch profile direction or the depth. There are different angles of dimple dies. 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. 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.

The proper size hole must be drilled beforehand. To edit the dimple double click on the dimple feature in the pathfinder. Our dimple dies are cnc machined from 4140 heat treated steel unless noted otherwise. Avoid large sheet metal parts with small bent flanges.

The diameter of a dimple should be no more than 6 times the material thickness. Outside diameter specification 1 2 die od. 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. In low carbon steel sheet metal the minimum radius of a bend should be one half the material thickness or 0 80 mm.

Following all sheet metal design guidelines is very difficult in the complex part. 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. This helps in delivering the product at low cost and faster timelines. The minimum distance between two counterbores is eight times the material thickness.

Others are original hammerfab designs. Punch flare tools will punch the hole and flare material up to 16 gauge mild steel in one operation. Metal flaring capacity mild steel.