Customized Flat Metal Washers , Non Standard Stainless Steel Flat Washers

JESENTECH Non-standard customized flat metal washers by stainless steel material for sealing

First, the definition of the gasket:
A gasket is a part that is padded between a connected piece and a nut. Generally, it is a flat metal ring for protecting the surface of the connected member from the nut and the pressure of the dispersing nut against the connected member. The gasket is divided into a spherical washer, a tapered washer, and a square washer for the I-steel.

Second, the role of the gasket:
1. In the screw with nut, the function of the gasket is to increase the contact area, reduce the pressure, and protect the parts and screws.
2. A gasket is a material made of paper, rubber sheet or copper sheet placed between two planes to reinforce the seal, and a sealing member disposed between the static sealing surfaces to prevent fluid leakage.
3. The gasket is a mechanical seal between two objects, usually used to prevent pressure, corrosion, and natural thermal expansion and contraction between the two objects. Since the machined surface is not perfect, the gasket can be used to fill the irregularities. The gasket is usually made of sheet material such as mat paper, rubber, silicone rubber, metal, cork, felt, neoprene, nitrile rubber, fiberglass or plastic polymer (such as Teflon). Gaskets for specific applications may contain asbestos.
4. Generally, the screw with the nut is fixed in the through hole. The diameter of the through hole is generally slightly larger than the screw. Therefore, a gasket is needed to increase the contact area. Protect the parts. Lock parts, reduce pressure, and protect parts and screws.