Centrifugal Casting Copper Washer High Load Capacity Cood Anti Wearing

Product description

copper washer is a kind of metal coated gasket, which is non-magnetic, conductive, heat-conducting and corrosion-resistant. Therefore, it can be used in heat exchanger, pressure vessel and other high temperature and high pressure sealing parts to effectively prevent washer scattering and medium erosion.

The solid copper washer is machined by mechanical cutting, and its excellent softness can fill the uneven part of the flange surface. Wide range of application temperature, low leakage. We provide various specifications and types of solid copper washer At the same time, we choose different copper products to manufacture washer according to customer requirements, such as: copper, brass, etc.

Performance of copper gasket:

Service temperature: about 500 ℃, melting point: 1083 ℃, hardness: before quenching ≥ 60hb, after quenching ≤ 45hb

Gasket tolerance:

1. Outer diameter: + 0.0 ~ -0.1;

2. Inner diameter: + / - 0.1;

3. Thickness: + / - 0.1

More details

Product application

Generally, the copper sealing gasket adopts the local sealing with thread. Its sealing principle is that two joint surfaces extrude and deform the copper gasket, making the two surfaces of the copper gasket closely fit with the two joint surfaces without any gap, so as to obtain the sealing effect. In order to achieve the sealing effect, annealing treatment is generally carried out before use, the purpose of which is to make the copper sealing ring soft, so as to achieve better sealing effect, and to effectively prevent the corrosion of the gasket frame and medium. Therefore, it is generally used at the joint with the installation groove, the thickness is determined by the gap size of the sealing joint, and the size is processed according to the size of the sealing groove.

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