DU-W thrust washer JPB bronze graphite plate pads Factory

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DU-W thrust washer JPB bronze graphite plate pads Factory

Beitrag von slidebushing » 14. Mär 2018, 04:49

Steel and copper are the longest life we see two kinds of metal materials, these two kinds of metal materials are often used for industrial processes, today we can talk about self-lubricating copper set of welding characteristics of steel and copper.

Welding characteristics of steel and copper, copper welding:

roller ball bearing is the material of the welding workpieces (copper), copper steel casting by heat or pressure or both and, with or without filling materials, and to the material of workpiece copper atoms and to form a permanent connection between process, copper is generally used in industry during the welding process, artifacts and melt forming molten solder area, cooling solidification molten pool was formed after the connection between the material.The process, usually also need to apply pressure.Copper welding power source has a lot of kinds, including a gas flame, arc, laser, electron beam, friction,DU-W thrust washer and the super wave, etc.Before the end of the 19th century, the only copper welding process is a blacksmith in use high strength metal forge welding brass for hundreds of years.The earliest modern copper welding technology in the end of the 19th century, first arc welding and JPB bronze graphite plate pads, oxygen resistance welding appeared later.