The fuel used to dissolve,
Take advantage of the LPG gas + oxygen torch. Acid washes are performed on non-ferrous metals,
This is a necessary task after applying heat. Dilute to 90% water + 10% sulfuric acid,
Warm enough to use. For safety when rolling work,
Do not wear gloves. Texture hammers rust the hammer head,
I made it myself with the pattern I want. Depending on the force, direction, angle, hammer head,
The patterns can all be different. Softening by applying heat is called annealing.
This should also be done from time to time. To fit the “between gaps”
Between the gaps, saw them again. Clean small silver lumber prepared in advance. The gold paper you see now, is 24k pure gold paper. After applying heat, rub it with a madness to burn it. How to fusion only heat without any medium,
Korean traditional metal craft technique. Dissolve potassium sulfide in boiled water. Potassium sulfide is a sulfur component, so it’s dangerous to eat.
Good for skin care (use as a bath). Dip and dye(coloring) the ring here Heat only warm enough to melt beeswax. Melt a small amount and apply, warm it up
Apply evenly with cloth or gloves. ㅡ Heart couple ring is complete ㅡ