Riveting Sheet Metal Work

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Riveting sheet metal work.

They offer supreme fastening capabilities for light and heavy duty applications alike and they have been used for decades on everything from submarines to aircraft to sheet metal assemblies. Atlas copco usa homepage. Riveting is still one of the main method used by the aircraft assembly industry and also by other lightweight construction industries where the high strength sheet metal is not weldable. Rivets are madeto put parts together permanently just like screws.

Step 2 drill a 1 8 inch hole through one or more sheets of metal that need to be riveted up to 1 2 inch thick. Sheet metal screws provide a place for wood chips to collect all you need is a rivet gun and some pop rivets. 100 percent of the rivet is in contact with the metal while the screw touches half or less. Rivets are the unsung heroes of the manufacturing industry.

In the end i definitely prefer rivets for duct work. Consider a screw and rivet passing through two pieces of metal. Various sheet metal rivets choose the appropriate rivet size and capacity for the project for example 1 8 inch diameter and 1 2 inch capacity. The pressing rivet process presses the crimp nut or screw against the sheet metal and can be mated with the corresponding outer nut or screw.

They re usually made of soft iron or steel and have a flat head. Then you can either put in a permanent fastener such as a pop rivet or bolt or the panel can be welded and the hole filled. When done properly it looks neat and serves a double purpose of joining the metal and adding decoration. Used for thin sheet metal tinner s rivets are solid rivets.

Riveting is another method of joining metals with the use of sheet metal screws. Originally used in the aviation industry these pins have become very popular for all kinds of sheet metal work from temporarily assembling ducting to securing body panels. Because the shaft of a rivet is smooth it is better at resisting side to side motion called shear than a screw or bolt of the same diameter. To install a tinner s rivet the rivet is inserted from the underside through the materials to be fastened and the flat head is placed on top of a large flat piece of metal like an anvil.

The use of rivets may be determined by the kind of project and the materials used. Rivets are ideal for supporting shear and tensile loads as well as watertight applications.