wax assemblying process water welder machine via oxyhydrogen torch

Once the wax pattern is removed from the investment casting mold, the skilled manual operator would remove the burrs on the wax pattern and make sure the surface is clear. There will be used via oxyhydrogen torch for welding lost wax and wax pattern build up.
Oxyhydrogen Generator for wax pattern casting: 1.Producing oxygen and hydrogen gas on demand.
2.Water vapor after combustion. 100% safety and eco-friendly.
3.Adjustable gas pressure,adjustable flame temperature.