Welding hard alloy is silver welding or copper welding
Welding hard alloy or copper welding, the reason is: high weld strength, high temperature resistance, low cost The tao feng cutter answers for you
Carbide heat resistance in 800 ~ 900 ℃. Brass is in commonly 910-910 ° C, the temperature was similar, in under the action of borax flux, migration direction, by adjusting the flame melted the brass electrode close to oxidizing flame, so long will not result in a hard alloy from burning hot crack, we often welding carbide tool block do, didn't find carbide produced cracks
The high temperature of the cutting tool and the high tensile strength of the welding. The high temperature of the tool when the blade is not cut and the strength of the welding strength is poor.
