Suzhou BMG Precision Machinery Co., Ltd

Normal Question

Q: It says optional 0.4 roughness, what’s the meaning? Does it need an extra accessory?

2022-05-30

A: The normal accuracy of our WEDM-MS is 0.4-0.8. The surface roughness is related to the material of the workpiece and the experience of the operator, but it will not exceed 0.8, (for example if the workpiece not very thick and operator has enough experience then also can process the surface to 0.4). If it needs to reach 0.4 steadily, I suggest that it needs to be modified, or our low-speed wire cut EDM machine tool can be used directly.