How to weld a car knife? How do you handle the welding fire
If you don't weld it, you don't understand it. Heat the blade to the red (solder tip) to apply borax, the blade (alloy), and the blade to continue to heat (while heating the copper electrode, apply borax). The temperature is high, the copper electrode is burning and the welding quality is affected.
I put the knife in the pole and put it on the bottom of the pole. Don't burn the alloy. When the blade is red, the alloy is turning red. Where the copper is hot. Don't burn your ass, you'll have more experience...
Feel blade and knife block joint red can welding, brazing welding car, estimate principle also about, don't just blowing the knife block, study suggest or practice.
