ZOTEC Pulsfinish stream finishing machine (abb. SF) develops a new and improved process for the chip remover groove polishing solution, which effectively improves the surface quality. Many tool manufacturers are quite familiar with the chip remover groove polishing, but it is not easy to achieve shiny and smooth surface at the same time without any grinding marks. Furthermore, any damage or shape change to the cutting egde will massively affect the processing result but it is difficult to avoid.

Hand polishing can achieve very satisfying results, but it takes plenty of time and effort. In the case of sandblasting polishing machine, the tool is manually clamped. After automatic sandblasting and polishing, the polishing effect is even better, but the use of the sandblasting material is relatively large, so the processing cost is correspondingly increased. SF presents a new processing technology with the special polishing abrasive, the polishing effect of the chip remover groove is fully mirrored, and the Plusfinish processing method does not damage the cutting edge. The polishing time is between 4 and 8 minutes depending on the condition of workpiece, a robot assembled in the set can automatically clamped and fix the workpiece and finish the loading and unloading process.

Workpiece before and after SF polishing process

Before processing                                             After processing

Warmly welcome you to visit our labtory to further experience the SF technology!