Ceramic Welding Pins

Ceramic welding pins made of silicon nitride significantly increase service life and enable high levels of precision and greater accuracy over extended periods in projection welding.

Ceramic welding pins.

As a long time distributor of resistance welding supplies we stock commonly used pins at competitive prices. Our ceramic pins are made of hard stabilized zirconium oxide or silicon nitrate which provide longer life than steel pins with no risk of electrical shorting. Pins ceramic locating pins. Silicon nitride like ceramics like ceramic welding pins have found extensive use in non ferrous molten metal handling particularly aluminum and its alloys including metal feed tubes for aluminum die casting burner and immersion heater tubes sialon welding pins injector and degassing for nonferrous metals thermocouple protection tubes.

Our best pin is the finest ceramic coated weld pin on the market. Weld pins location pins and fixture building components for durable precise and accurate part handling and placement. Ceramic locating and welding pins. The extremely hard ceramic materials resist wear and spatter without any risk of localized damage and compromising of the coating.

The ceramic welding pins are made of silicon nitride ceramic material it also can be made by other ceramic materials such as grey zirconia white zirconia blue zirconia compare with zirconia ceramic weld pin silicon nitride ceramic welding pins wear resistance and high temperature resistance are higher than zorconium oxide zirconia ceramic pin s bending strength is better than silicon. Locating pins for nut welding are produced with several different materials and several different coatings. The insulative ceramic coating has a true metallurgical bond with the steel core it won t chip or flake like sprayed or dipped ceramic coated pins. Doceram s line of industrial ceramic components is the perfect answer to current trends and challenges in modern manufacturing especially in the automotive industry.

International syalons manufacture a comprehensive range of silicon nitride sialon and zirconia advanced ceramic weld location and control pins these are used in the metal forming industry to allow precise welding of nuts to sheet metal. Sialons are silicon nitride based ceramics which possess a number of characteristics such as excellent mechanical thermal and chemical. Best pin ceramic coated weld pins. Generally speaking the more costly the pin the longer life it has in production.