Ubwino ndi kuipa kwa zida zomangira diamondi zopangidwa ndi electroplated

Ubwino ndi kuipa kwa zida zopukusira diamondi zopangidwa ndi electroplated Kusiyana pakati paMapepala oyeretsera diamondi okhala ndi ma electroplatedndi zida zopukusira diamondi za utomoni

Chida chopangira diamondi chopangidwa ndi electroplated ndi chida chopangira diamondi chopangidwa ndi njira ya electrochemical. Gawo logwira ntchito la chida chopangira diamondi limakhala ndi tinthu tating'onoting'ono tomwe timapanga diamondi, ndipo diamondi yopangira diamondi imalumikizidwa ku substrate ndi chomangira chachitsulo. Choyamba, makulidwe a chomangira chachitsulo ndi 20% ya kutalika kwa tinthu tating'onoting'ono topanga diamondi (kupukuta), kenako tinthu tating'onoting'ono topanga diamondi timalumikizidwa (kukhuthala) ndi chomangira chachitsulo, ndipo makulidwe ake ndi pafupifupi 2/3 ya kutalika kwa tinthu tating'onoting'ono topanga diamondi. Kuphatikiza zida zopangira diamondi, zida zopangira diamondi zopera kapena kudula.

Ubwino wa zida zomangira diamondi zophimbidwa ndi electroplated

①Njira yopangira ma electroplating ndi yosavuta, ndalama zomwe zimagwiritsidwa ntchito zimakhala zochepa, ndipo kupanga kwake n'kosavuta;

②Palibe chifukwa chodulira, chosavuta kugwiritsa ntchito;

Kapangidwe kake kamene kali ndi gawo limodzi kamatsimikizira kuti kakhoza kufika pa liwiro lalikulu logwira ntchito, lomwe pakadali pano ndi lalikulu ngati 250-300m/s kunja kwa dziko;

④Ngakhale kuti pali gawo limodzi lokha la diamondi, limakhalabe ndi moyo wokwanira;

⑤ Pa zida zokulungira zomwe zimafunikira kulondola kwambiri, electroplating ndiyo njira yokhayo yopangira.

Chifukwa cha ubwino uwu, kupukutira kwa abrasives opangidwa ndi magetsi mwachangu komanso mwachangu kwambiri kumakhala ndi malo olamulira osatsutsika.

Zolakwika mu ma abrasives a diamondi opangidwa ndi electroplated

Palibe mgwirizano wamphamvu wachitsulo pakati pa chitsulo chophikira ndi gawo lapansi ndi malo olumikizirana abrasive. Choponderezacho chimangoyikidwa ndi kulowetsedwa ndi chitsulo chophikiracho, kotero mphamvu yogwirira ndi yaying'ono, ndipo tinthu ta diamondi timalemera kwambiri.) ndipo zimapangitsa kuti chilephereke; kuti mphamvu yogwirira iwonjezereke, makulidwe a chophimbacho ayenera kuwonjezeka, chifukwa chake, kutalika kwa tinthu tating'onoting'ono ta abrasive kumachepa, malo a chip amachepa, chida chopondereza chimakhala chotsekedwa, kutentha kumakhala kofooka, ndipo pamwamba pa workpiece pamakhala poyaka. Pakadali pano, opanga zida zopondereza zamagetsi m'nyumba sanakwaniritse kapangidwe kabwino kwambiri ka topography yabwino kwambiri ya zida zopunthira malinga ndi momwe zimagwiritsidwira ntchito.

Kusiyana pakati pa zida zopukusira diamondi za resin ndi zida zopukusira diamondi za electroplating

Chifukwa cha kusiyana kwa chomangira, chida chomangira diamondi cha resin chimagwiritsa ntchito phenolic resin ndi ufa wochepa wachitsulo ngati chomangira, pomwe chida chomangira diamondi cha electroplated ndi mtundu wa zida zopunthira zomwe zimayika nickel-cobalt alloy pamwamba pa chitsulo ndikukonza diamondi abrasive pogwiritsa ntchito njira ya electrodeposition. Njira yopangira, kusiyana kwawo kwakukulu pakugwira ntchito ndi:

1. Ponena za kugwira ntchito bwino kwa processing, popeza ma abrasives okhala ndi ma electroplated amagwiritsa ntchito ma abrasives apamwamba kwambiri ndipo ali ndi gawo limodzi lokha la ma abrasives, ali ndi ubwino wawo pankhani ya kutentha, ndi zina zotero, kotero ma abrasives okhala ndi ma diamondi okhala ndi ma electroplated ali ndi kugwira ntchito bwino kwambiri kwa processing;

2. Ponena za nthawi yogwira ntchito, zopukutira zolumikizidwa ndi ma elekitironi zimakhala ndi gawo limodzi lokha la zopukutira, kotero nthawi yogwira ntchito ya zida zopukutira zolumikizidwa ndi ma elekitironi idzakhala yotsika poyerekeza ndi nthawi yopukutira ya diamondi ya resin;

3. Ponena za kulondola kwa makina, kukhwima kwa pamwamba pa workpiece kumakhudzidwa ndi kukula komweko kwa tinthu, ndipo kukhwima kwa pamwamba pa chida chophwanyidwa ndi electroplated kumakhala koipa kwambiri.