Okwangoku, izixhobo zePCD zisetyenziswa ngokubanzi ekusetyenzweni kwezi zinto zilandelayo:
I-1, iintsimbi ezingenayo i-ferrous okanye ezinye i-alloys: ubhedu, i-aluminium, ubhedu, ubhedu.
I-2, iCarbide, igraphite, i-ceramic, iiplastiki eziqiniswe ngefayibha.
Izixhobo ze-PCD zisetyenziswa kakhulu kwi-aerospace kunye nemizi-mveliso yeemoto.Ngenxa yokuba ezi mizi-mveliso zimbini zibuchwephesha obuthe kratya obungeniswe lilizwe lethu busuka phesheya, oko kukuthi, bungcono ngokuhambelana nemigangatho yamazwe ngamazwe.Ke ngoko, kubavelisi abaninzi bezixhobo zasekhaya, akukho mfuneko yokuhlakulela imarike yesixhobo sePCD, okanye ukubethelela iingenelo zezixhobo zePCD kubathengi.Igcina iindleko ezininzi zokunyuswa kweemarike, kwaye ngokusisiseko ihambisa izixhobo ngokweenkqubo zokucwangcisa ezivuthiweyo phesheya.
Kwishishini le-3C, eyona nto isetyenziswayo ngumxube we-aluminiyam kunye neplastiki.Uninzi lwamagcisa asebenza ngoku kushishino lwe-3C lugqithiselwa ukusuka kwiingcali zangaphambili zeshishini lokungunda.Nangona kunjalo, ithuba lokusebenzisa izixhobo zePCD kwishishini lokungunda lincinci kakhulu.Ke ngoko, amagcisa kwishishini le-3C akanalo ukuqonda ngokucokisekileyo kwezixhobo zePCD.
Masenze isingeniso esifutshane kwiindlela zokusetyenzwa zemveli zezixhobo zePCD.Zimbini iindlela zokulungisa zemveli,
Eyokuqala kukusebenzisa ukucola okuqinileyo.Izixhobo zokusebenza ezimele zibandakanya iCOBORN e-UK kunye ne-EWAG eSwitzerland,
Okwesibini kukusebenzisa ukusika ucingo kunye nokucutshungulwa kwe-laser.Ummeli wezixhobo zokusebenza ziquka i-VOLLMER yaseJamani (kunye nezixhobo esizisebenzisayo ngoku) kunye ne-FANUC yaseJapan.
Ngokuqinisekileyo, i-WEDM yeyomatshini wombane, ngoko ke ezinye iinkampani kwimarike ziye zazisa umgaqo ofanayo nomatshini we-spark wokucubungula izixhobo ze-PCD, kwaye watshintsha ivili lokusila elisetyenziselwa ukugaya izixhobo ze-carbide kwiidiski zobhedu.Ngokwam, ndicinga ukuba le yimveliso yotshintsho kwaye ayinakuphila.Kwishishini lesixhobo sokusika isinyithi, nceda ungathengi izixhobo ezinjalo.
Iimathiriyeli ngoku zisetyenzwa ngoshishino lwe-3C ngokwesiseko yiplastiki + yealuminiyam.Ngaphezu koko, umsebenzi owenziwe ngoomatshini uyafuneka ukuba ube nenkangeleko entle.Iingcali ezininzi ezivela kwishishini lokungunda zikholelwa ukuba i-aluminium kunye neeplastiki kulula ukusetyenzwa.Le yimpazamo enkulu.
Kwiimveliso ze-3C, okoko ziqulethe iiplastiki ezomeleziweyo zefayibha kwaye zisebenzisa izixhobo eziqhelekileyo ze-carbide, ukuba ufuna ukufumana umgangatho ongcono wenkangeleko, ubomi besixhobo buziqhekeza ezili-100.Ewe, xa kufikwa kule nto, kufuneka kubekho umntu oza kuza ngaphambili kwaye aphikise ukuba umzi-mveliso wethu unokuqhuba amakhulu ezixhobo zokusika.Ndiyakwazi ukukuxelela ngokucacileyo ukuba kungenxa yokuba unciphise iimfuno zembonakalo, kungekhona ngenxa yokuba ubomi besixhobo buhle kakhulu.
Ngokukodwa kwishishini langoku le-3C, inani elikhulu leeprofayili ezinokwakheka okukhethekileyo zisetyenzisiweyo, kwaye akulula ukuba kuqinisekiswe ukuhambelana kwee-carbide cutters ezine-cemented njenge-mills end standard.Ngoko ke, ukuba iimfuno zeengxenye zembonakalo azincitshiswa, ubomi benkonzo yezixhobo ze-carbide ze-cemented ziyi-100 iziqwenga, ezichongwa yimpawu zezixhobo ze-carbide ze-cemented.Isixhobo se-PCD, ngenxa yokuxhathisa okuqinileyo kwe-friction kunye ne-coefficient ephantsi ye-friction, inomlinganiselo omhle kakhulu wemveliso.Ngethuba nje esi sixhobo se-PCD senziwe kakuhle, ubomi bayo benkonzo kufuneka budlule i-1000. Ngoko ke, kulo mbandela, izixhobo ze-carbide eziqiniweyo azikwazi ukukhuphisana nezixhobo ze-PCD.Kule shishini, izixhobo ze-carbide eziqinileyo azinanzuzo.
Ixesha lokuposa: Feb-23-2023