Stamping processing Is slow-moving wire more accurate than fast-moving wire?

Yes, that's right, the processing accuracy of slow-moving wire is higher than that of fast-moving wire in stamping processing. Do you know why? Precision, more than 10 years of ingenuity dedicated to the field of precision stamping parts processing, metal insert injection molding, can customize various metal stamping parts, stretch shells, metal coated parts, etc. Welcome to inquire. Next, the precise author will answer this question for you. 1. Electrode wire: Molybdenum wire with reciprocating motion for fast-moving wire. After long time processing, the wire diameter is reduced and the processing size becomes larger. For slow-moving wire, one-time copper wire or galvanized wire is used. It only discharges once, so it is good to use it back and forth. 2. Wire guide: The wire electrode of the fast-moving wire is positioned by the guide wheel. When the guide wheel rotates at a high speed, there will be axial and radial jumps, which will reduce the precision and smoothness. Slow-moving wire uses a diamond wire guide or a jewel wire guide. The wire guide itself is fixed on the upper and lower heads and does not move. It is not easy to shake. 3. Detection of the screw and guide rail of the machine tool: The fast-moving wire has no closed-loop detection function. The slow-moving wire is detected by a grating ruler. If the moving distance does not reach the predetermined size, it will be detected and the lead screw motor will continue to rotate to reach the predetermined position. 4. Multi-pass processing: Fast-moving wire can only be processed once, and the material will be deformed after processing. The slow-moving wire can be processed multiple times, and the material will release the stress after rough cutting, and the deformation will be smaller during finishing, achieving high precision. [Related recommendation] Learn more: Continuous improvement and innovation are the key factors for the survival of a stamping company. Learn more: What are the positioning benchmarks for stamping processing? Learn more: What are the common deburring tools and methods in stamping plants?