Sheet Metal Dimple Dimensions

Outside diameter specification 1 2 die od.

Sheet metal dimple dimensions.

The diameter of a dimple should be no more than 6 times the material thickness. 3 32 tools required not included a set of sharp high quality metal saws in sizes corresponding to those in the die set. 34 8mm 1 die od. For the thinner sheet metal under 040 or so dimple dies are used.

Our dimple dies are cnc machined from 4140 heat treated steel unless noted otherwise. Some of our dimple dies are similar to the ones you would see on older cars from the 30 s and 40 s. 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. 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. A 20 ton hydraulic shop press or equivalent. Hems are used to create folds in sheet metal in order to stiffen edges and create an edge safe to touch. 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.

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. 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. Avoid large sheet metal parts with small bent flanges.

This allows you to edit the sketch profile direction or the depth. Design for manufacturability sheet metal guidelines bends for the ease of manufacturing multiple bends on the same plane should occur in the same direction. Others are original hammerfab designs. Therefore exceptions can be there for complex features design.

56 2mm 1 1 2 die od. Sheet metal design guidelines are followed to design quality sheet metal enclosures. There are different angles of dimple dies. The proper size hole must be drilled beforehand.

Following all sheet metal design guidelines is very difficult in the complex part. Punch flare tools will punch the hole and flare material up to 16 gauge mild steel in one operation. The minimum distance between two counterbores is eight times the material thickness. 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.

All of them are designed to make your sheet metal stand out with a little more strength and detail than before. Just place both halves on the sheet metal insert in your riveter and squeeze to form a perfect dimple. Metal flaring capacity mild steel.