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Nieko?ko spolo?n?ch polisovac¨ªch met¨®d pre presn¨¦ pe?iatkov¨¦ tvary
Va?a poloha: home > ²õ±è°ù¨¢±¹²â > Dynamika priemyslu > Nieko?ko spolo?n?ch polisovac¨ªch met¨®d pre presn¨¦ pe?iatkov¨¦ tvary

Nieko?ko spolo?n?ch polisovac¨ªch met¨®d pre presn¨¦ pe?iatkov¨¦ tvary

?as uvo?nenia£º2024-11-28     Po?et n¨¢zorov :


Pre?o by sa mali presn¨¦ pe?iatky poli?? Hlavn? ¨²?el polisovania je dvojn¨¢sobn?. Po prv¨¦, m??e zv??i? jasnos? tvaru a zlep?i? estetick? vzh?ad diela. Po druh¨¦, m??e to u?ah?i? demol¨¢ciu tvaru. ?alej, EMAR v¨¢s zoberie, aby ste pochopili najbe?nej?ie polieracie met¨®dy presn¨¦ho pe?iatku.

1. Mechanical polishing: Mechanical polishing is a method of polishing a smooth surface by removing the convex parts after polishing through deformation processes such as cutting precision stamping molds and plastic deformation of material surfaces. For precision stamping workpieces with high surface quality requirements, ultra precision polishing can be used. Ultra precision polishing uses specially designed grinding tools, which are pressed tightly against the surface of the workpiece to be processed in a polishing solution containing abrasives, and perform high-speed rotational motion.

Nieko?ko spolo?n?ch polisovac¨ªch met¨®d pre presn¨¦ pe?iatkov¨¦ tvary(pic1)

2. Electrolytic polishing: Precision stamping molds can be smoothed by removing small protrusions on the material surface through electrolytic polishing. Compared with chemical polishing, it can eliminate the influence of cathodic reactions and achieve better results.

3. ultrazvukov¨¦ polievanie: umiestnite materi¨¢l, ktor? sa m¨¢ poli? do mletiacej suspenzie, a umiestnite ho spolu v ultrazvukovom poli. Potom, cez oscil¨¢ciu ultrazvukov?ch vln, je abraz¨ªva zemen¨¢ a polien¨¢ na povrchu presne ozna?en?ch dielov. Ultrasonick¨¦ spracovanie m¨¢ n¨ªzku makroskopick¨² silu a nebude sp?sobova? deform¨¢ciu pracovn¨¦ho diela, ale komplikuje v?robu a in?tal¨¢ciu presn?ch pe?iatkov?ch diel. Ultrasonick¨¦ spracovanie sa m??e kombinova? s chemick?mi alebo elektrolytick?mi met¨®dami. Na z¨¢klade kor¨®zie roztoku a elektrol?zy sa na zmie?anie roztoku aplikuje ultrazvukov¨¢ vibr¨¢cia, ktor¨¢ sp?sobuje, ?e rozpusten¨¦ v?robky na povrchu pracovn¨¦ho diela sa odde?uj¨² a ?e kor¨®zia alebo elektrolyt v bl¨ªzkosti povrchu s¨² jednotn¨¦; Kavit¨¢ciov? ¨²?inok ultrazvuku v tekutine m??e takisto potla?i? kor¨®zny proces, ktor? je pr¨ªnosn? pre osvetlenie povrchu presn?ch pe?iatkov?ch dielov.