
I-carbide enosimende, evame ukubizwa ngokuthi "amazinyo ezimboni," iyingxubevange eyenziwe ngezinhlanganisela eziqinile zezinsimbi eziphikisayo (ikakhulukazi i-tungsten carbide WC) nezinsimbi zokuhlanganisa (ikakhulukazi i-cobalt Co) ngokusebenzisa i-powder metallurgy. Inobunzima obuphezulu kakhulu, ukumelana nokugqoka, amandla, kanye nokungagqwali.
Okulandelayo yizindawo eziyinhloko ezisetshenziswayo ze-carbide enosimende kanye nezincazelo zazo ezinemininingwane:
Lena indawo enkulu yokufaka isicelo se-carbide enosimende, ethatha indawo yonke yensimbi yendabuko enesivinini esikhulu, futhi iwumgogodla wokucutshungulwa kwensimbi yesimanje.
Ukuphenduka, Ukugaywa, Nokubhoboza: Kusetshenziselwa ukwenza imishini yensimbi, insimbi esakhiwe, izinsimbi ezingezona ayoni, nama-alloys asezingeni eliphezulu. Okufakwayo kwe-carbide okusimende (okufana nokufaka okujwayelekile kwe-ISO) kugxilwa kumphathi wamathuluzi ngokushisela noma ngokucindezela ngomshini.
Amathuluzi Emishini Ejulile Ye-Hole: Njengokubhola kwezibhamu kanye nokubhola kwe-BTA obuke wabuza ngakho ngaphambilini, cishe wonke amakhanda azo okusika enziwe nge-carbide enosimende ukuze amelane nengcindezi ephezulu kanye nokungqubuzana ngesikhathi somshini womgodi ojulile.
Amathuluzi Okwenza Ngokhuni: Asetshenziselwa ukusika izinkuni ngesivinini esikhulu. Ngenxa yokuthi izinkuni ngokuvamile ziqukethe izinhlayiya zesihlabathi, insimbi evamile igqokwa kalula, kuyilapho i-carbide enosimende ingagcina ubukhali bayo isikhathi eside.
Izici: Ukuqina kufika ku-HRA 89-94, ubulukhuni obuhle obubomvu (bungagcina ukusebenza kahle kokusika cishe ku-1000℃).
I-Drill Bits kanye Namazinyo Okugaya: Izingcezu zokumba uwoyela, amazinyo okusika umshini wezimayini zamalahle, amakhanda okusika umhubhe abhokayo. Amathiphu alezi zingxenye ahlotshiswe ngamazinyo e-carbide ayindilinga, asetshenziselwa ukuphula amatshe nemithungo yamalahle.
Amathuluzi Ezimayini: Izingcezu zokubhola amadwala, izinduku zokubhola ezinomthelela.
Izici: I-carbide enosimende enamahhadla (uhlobo olumelana nomthelela) kufanele ikhethwe ukuze kuvinjwe ukuqhekeka ngaphansi kwemithwalo enomthelela.
Ukugqekeza amatshe ezindaweni ezinokhahlo ngokwedlulele kudinga izinto ezinomthelela oqinile kanye nokumelana nokuguga.
Izibunjwa ze-carbide ezisasimende zisetshenziselwa kakhulu impilo ephezulu, izinqubo zokwakheka ezinembayo.
I-Cold Heading Iyafa: Isetshenziselwa ukukhiqiza izinsimbi ezifana nezikulufu, amantongomane, nama-rivets. Ngenxa yokuthi isihloko esibandayo sihlanganisa ukufaka ingcindezi enkulu ensimbi ekamelweni lokushisa, isikhunta kulula kakhulu ukugqokwa. Isikhunta se-tungsten carbide sinesikhathi sokuphila esiphindwe kayishumi kunesikhunta sensimbi esinesivinini esikhulu.
I-Drawing Dies: Isetshenziselwa ukudweba izintambo zensimbi zibe imicu emihle yamadayamitha ahlukahlukene (njengezintambo zikagesi, izintambo zethusi zezintambo, nezintambo zensimbi ezinhle). Imbobo yokufa yomdwebo we-tungsten carbide inquma ukunemba kokugcina kanye nekhwalithi yendawo yocingo.
I-Powder Metallurgy Molds: Isetshenziselwa ukucindezela nokubumba izimpushana zensimbi.
I-IC Packaging Molds: Okufakiwe kanye nokubunjwa okusetshenziswe kunqubo yokupakisha ye-semiconductor chip.
I-Printed Circuit Board (PCB) Imibhobho emincane: Isetshenziselwa ukubhoboza izimbobo ezincane kumabhodi esekethe aphrintiwe (ububanzi bungaba buncane njengo-0.1mm noma ngaphansi).
Amafreyimu aholayo: Asetshenziselwa ukusekela nokuxhuma ama-semiconductor chips.
Izici: Ukuzinza kwe-dimensional ephezulu kakhulu kanye ne-coefficient ephansi yokwandisa okushisayo, okuqinisekisa ukunemba komshini wezinga le-micron.
Nge-miniaturization yemikhiqizo ye-elekthronikhi, i-tungsten carbide isetshenziselwa ukwenza izingxenye ezinembe kakhulu.
Ngaphezu kokusetshenziswa njengamathuluzi okusika okucubungula izingxenye zezimoto, i-tungsten carbide nayo isetshenziswa ngokuqondile ezingxenyeni ezisebenzayo zezimoto.
I-Fuel Systems: Imibhobho yomjovo enjinini ye-diesel amasistimu wesitimela avamile anengcindezi ephezulu. Ngenxa yengcindezi yomjovo engaphezu kwe-2000 bar kanye nemvelo yokugwaza kukaphethiloli, i-tungsten carbide kufanele isetshenziselwe ukuqinisekisa ukuvala nokungagqoki.
Ama-Valve Tappets: Izingxenye ezingagugi kumshini wevalvu yenjini.
Ama-Brake Pads: Amanye ama-brake pads asebenza kahle aqukethe izinhlayiya ze-tungsten carbide ukuze kuthuthukiswe i-coefficient yokungqubuzana.
Imibhobho: Imibhobho yamanzi yezindwangu zejethi yamanzi, imibhobho yemishini yokuqhumisa isihlabathi, nemibhobho ye-athomu kawoyela.
Izindandatho Zokutywina: Izigxivizo zemishini ezisetshenziswa kumaphampu, ama-compressor, nezinye izinto zokusebenza ukuvikela ukuvuza koketshezi ngenkathi imelana nokungqubuzana.
Amathuluzi okulinganisa: Indawo yokulinganisa yamathuluzi okulinganisa anembe njengama-caliper nama-micrometer.
Isebenzisa ukumelana kwayo nokugqokwa okuphezulu, isetshenziselwa ukwenza izingxenye zemishini eziguga kalula.
Isebenzisa ubulukhuni bayo obuphezulu, ukumelana nokugqoka, kanye nokucwebezela kwensimbi okuyingqayizivele.
Izingxenye Zefoni Ephathwayo: Izinkinobho, izindandatho zokuhlobisa ikhamera, amathreyi ekhadi le-SIM, njll., omakhalekhukhwini bezinga eliphezulu.
Amawashi: Amakesi wokubuka nezintambo zamawashi asezingeni eliphezulu (njengamawashi e-Rado), anikeza ukuqina okukhethekile.
Ubucwebe: Amasongo e-tungsten carbide nemigexo, enobulukhuni okwesibili kumadayimane, ivimbela ukuwohloka noma ukunwaya.
Izinto Zamazinyo: Izivivinyo zamazinyo (azikwazi ukugqokwa ngokwedlulele), izimila zamazinyo.
Ama-Orthopedic Implants: Amakhanda angakwazi ukugqokwa amalunga okwenziwa (njengamakhanda ebhola ahlangene enyonga).
Izinsimbi Zokuhlinza: Izikele, amasaha amathambo, namanye amathuluzi adinga ukucija kwesikhathi eside nokumelana nokugqwala.
Ngokuyinhloko isebenzisa i-biocompatibility yayo (ikakhulukazi i-cobalt-free tungsten carbide) kanye nokumelana nokugqwala.