L turning processing

According to the way to remove the raw materials to achieve the expected shape advantages: production processing precision, no mold limit

Insufficient: high product cost, slow production and processing

L forging

According to the external extrusion material deformation to achieve the expected shape advantages: faster manufacturing, low cost, suitable for mass production

Not enough: molding by the mold limit, complex commodity mold cost.L cold heading

It is the whole process of extruding deformation of metal wire without heating.Cold heading is only one of the casting processes.