What is wire cutting? What's the difference with the express line?

The electrode for wire cutting is copper wire, and the fast wire is molybdenum wire, which is used repeatedly. The slow line can only be used once. Of course, wire cut machine is expensive, the processing fee is high, and the quality of the processed products is also high. On the other hand, the express line is now in between. The product quality is comparable to that of the slow line, and the price is slightly higher than that of the fast line.

Wire cutting = slow > high precision

Fast wire cutting = fast wire cutting > low precision fast wire cutting, the accuracy reaches 0.0 1mm, and the machining surface is slightly rough, which is still slower than the conventional machining speed; Commonly used molybdenum wire, the advantage is that molybdenum wire can be reused many times.

The precision of wire cutting is higher, reaching 0.00 1mm, and the surface quality is close to the grinding level. Copper wire is commonly used, the disadvantage is that copper wire can only be used once.

Fast spinning generally uses emulsion and slow spinning uses deionized water, but don't simply think that the efficiency of slow spinning is lower than that of fast spinning, which is a wrong idea! The roughness of workpiece cut by wire cut can achieve mirror effect!