Kufotokozera mwatsatanetsatane njira yopukutira ya titaniyamu alloy

Popanga titaniyamu aloyi nkhungu kupanga, yosalala processing ndi galasi processing pambuyo pokonza mawonekedwe amatchedwa mbali pamwamba akupera ndi kupukuta, amene ndi njira zofunika kusintha khalidwe nkhungu. Kudziwa njira yabwino yopukutira kumatha kupititsa patsogolo moyo wabwino ndi ntchito za nkhungu za titaniyamu, ndikuwongolera mtundu wazinthuzo. Masiku ano, katswiri wochokera ku RSM Technology Department agawana chidziwitso chofunikira chokhudza kupukuta kwa titaniyamu alloy.

　　Wamba kupukuta njira ndi mfundo ntchito

1. Titaniyamu aloyi chandamale makina kupukuta

Kupukuta kwamakina ndi njira yopukutira yomwe imachotsa gawo lopindika la malo ogwirira ntchito kuti lipeze malo osalala podula kapena kupundutsa zinthu zakuthupi. Nthawi zambiri, mizere yamafuta, mawilo a ubweya, sandpaper, etc. Ntchito pamanja ndiyo njira yayikulu. Kupukuta mwatsatanetsatane kungagwiritsidwe ntchito kwa iwo omwe ali ndi zofunikira zapamwamba zapamwamba. Kupukutira kolondola kwambiri komanso kupukuta kumagwiritsa ntchito zomatira zapadera. Mu lapping ndi kupukuta madzi okhala ndi abrasives, izo mbamuikha pa machined pamwamba pa workpiece kwa mkulu-liwiro kasinthasintha. Ndi teknoloji iyi, ra0.008 ikhoza kukwaniritsidwa μ M UM, yomwe ili yabwino kwambiri pamwamba pa roughness pakati pa njira zosiyanasiyana zopukutira. Njirayi imagwiritsidwa ntchito nthawi zambiri mu ma lens opangira ma lens. Kupukuta kwamakina ndiyo njira yayikulu yopukutira nkhungu.

　　2. Titaniyamu aloyi chandamale mankhwala kupukuta

Kupukuta kwa Chemical ndikupangitsa kuti gawo laling'ono lamtunda lisungunuke mwamakonda kuposa gawo lopindika la pamwamba pamankhwala apakati, kuti lipezeke pamalo osalala. Njirayi imatha kupukuta zida zowoneka bwino, ndipo zimatha kupukuta zida zambiri nthawi imodzi ndikuchita bwino kwambiri. Kuuma kwapamwamba komwe kumachitika ndi kupukuta kwamankhwala nthawi zambiri kumakhala RA10 μ m.

　　3.Titanium alloy target electrolytic polishing

Mfundo yaikulu ya kupukuta kwa electrolytic ndi yofanana ndi ya kupukuta kwa mankhwala, ndiko kuti, mwa kusankha kusungunula tizigawo ting'onoting'ono tating'ono pamwamba pa zinthuzo, pamwamba pake ndi yosalala. Poyerekeza ndi kupukuta kwa mankhwala, kumatha kuthetsa chikoka cha cathode reaction ndipo kumakhala ndi zotsatira zabwino.

　　4. Titaniyamu aloyi chandamale akupanga kupukuta

Akupanga kupukuta ndi njira yopukutira zinthu zopanda mphamvu komanso zolimba kudzera mu kuyimitsidwa kwa abrasive ndi akupanga kugwedezeka kwa gawo la chida. The workpiece amaikidwa mu abrasive kuyimitsidwa ndi kuikidwa mu akupanga munda pamodzi. The abrasive ndi pansi ndi opukutidwa pa workpiece pamwamba ndi oscillation wa akupanga yoweyula. Mphamvu yayikulu ya akupanga Machining ndi yaying'ono, yomwe singapangitse mapindikidwe a workpiece, koma ndizovuta kupanga ndikuyika zida.

　　5. Titaniyamu aloyi chandamale madzimadzi kupukuta

Kupukuta kwamadzimadzi kumadalira madzi oyenda ndi ma abrasive particles omwe amanyamula kutsuka pamwamba pa workpiece kuti akwaniritse cholinga cha kupukuta. Kugaya kwa Hydrodynamic kumayendetsedwa ndi hydraulic pressure. Sing'anga imapangidwa makamaka ndi mankhwala apadera (polima ngati zinthu) ndikuyenda bwino pansi pa kupanikizika kochepa komanso kusakaniza ndi abrasives. Ma abrasives amatha kukhala silicon carbide powder.