Traditional Culture Encyclopedia - Traditional festivals - How to make a sword?
How to make a sword?
1, iron ore high temperature refining pig iron
2, repeatedly forging, slag removal, so that the ingredients are uniform.
3. According to the carbon content of the forging blank, the blade material and the core material are separated.
4. Forging the blade, and covering or clamping the steel.
Step 5 inhibit
6. endless
Step 7 assemble
A traditional sharp knife was born.
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