Ukwethulwa kwamathuluzi ommese weCarbide!
Carbide ummese Amathuluzi
I-Carbide knife Tools, ikakhulukazi Amathuluzi ommese we-Carbide anenkomba, ayimikhiqizo ehamba phambili kumathuluzi omshini we-CNC. Kusukela ngeminyaka yawo-1980, izinhlobonhlobo zamathuluzi noma izinto ezifakiwe zommese we-Carbide eziqinile nezikhombekayo ziye zanda ezindaweni ezihlukahlukene zamathuluzi okusika. Amathuluzi ommese we-Carbide ane-Indexable aguqukile kusukela kumathuluzi alula okujika kanye nezisiki zokugaya ubuso ukuya ekunembeni okuhlukahlukene, izinhlelo zokusebenza eziyinkimbinkimbi, nezokwakha.
A. Izinhlobo Zamathuluzi ommese weCarbide
Ukuhlelwa Ngokubunjwa Kwekhemikhali Eyinhloko
Amathuluzi ommese we-Carbide angahlukaniswa abe yi-tungsten carbide-based and titanium carbonitride (TiC(N))-based carbides.
Ama-carbide asuselwa ku-tungsten carbidezihlanganisa:
● I-YG (tungsten-cobalt): Ukuqina okuphezulu kodwa ubulukhuni obuphansi.
● I-YT (i-tungsten-cobalt-titanium): Ukuqina nokuqina okulinganiselwe.
● I-YW (ene-carbide engavamile): Izakhiwo ezithuthukisiwe ezinezithasiselo ezifana ne-TaC noma i-NbC.
Izingxenye eziyinhloko zifaka i-tungsten carbide (WC), i-titanium carbide (TiC), i-tantalum carbide (TaC), ne-niobium carbide (NbC), ene-cobalt (Co) njengesibophezelo sensimbi esivamile.
Ama-carbide asuselwa ku-Titanium carbonitride asebenzisa i-TiC njengengxenye eyinhloko, ngokuvamile namanye ama-carbide noma ama-nitride, kanye ne-Mo noma i-Ni njengezibophezelo.
I-ISO Classification
I-International Organisation for Standardization (ISO) ihlukanisa ukusika ama-carbides ngezigaba ezintathu:
● I-K Class (K10–K40): Ilingana ne-YG (WC-Co), yezinsimbi ezisansimbi nezingezona ayoni.
● I-P Class (P01–P50): Ilingana ne-YT (WC-TiC-Co), ngensimbi.
● I-M Class (M10–M40): Ilingana ne-YW (WC-TiC-TaC(NbC)-Co), ngezinhlelo zokusebenza ezihlukahlukene.
Amabanga anezinombolo ukusuka ku-01 kuya ku-50, okubonisa ububanzi obusuka ebukhuni obuphezulu ukuya kokuqina okukhulu.
B. Izici Zokusebenza Zamathuluzi ommese we-Carbide
● Ukuqina Okuphakeme
Ummese we-Carbide Amathuluzi enziwa nge-powder metallurgy esuka ebunzima obuphezulu, i-high-melting-point carbides (isigaba esiqinile) kanye nezibophezelo zensimbi (isigaba sokubopha). Ubulukhuni bazo busuka ku-89–93 HRA, buphakeme kakhulu kune-high-speed steel (HSS). Ku-540°C, ukuqina kuhlala ku-82–87 HRA, uma kuqhathaniswa ne-HSS ekamelweni lokushisa (83–86 HRA). Ukuqina kuyahlukahluka ngohlobo lwe-carbide, ubuningi, usayizi wokusanhlamvu, nokuqukethwe kwe-binder, ngokuvamile kuyehla njengoba okuqukethwe kwe-binder kwanda. Kokuqukethwe okufanayo kwe-binder, ama-alloy e-YT aqinile kune-YG alloys, futhi ama-alloy ane-TaC(NbC) anobunzima obuphezulu bezinga lokushisa eliphezulu.
●Amandla e-Flexural kanye nokuqina
Amandla aguquguqukayo we-carbides ajwayelekile asukela ku-900-1500 MPa. Okuqukethwe kwe-binder ephezulu kwandisa amandla okuguquguquka. Kokuqukethwe okufanayo kwe-binder, ama-alloys e-YG (WC-Co) anamandla kune-YT (WC-TiC-Co) alloys, amandla ehla njengoba okuqukethwe kwe-TiC kukhuphuka. I-Carbides i-brittle, inokuqina komthelela ekamelweni lokushisa elingu-1/30 kuya ku-1/8 kuphela le-HSS.
C. Izicelo of Common Carbide ummese Amathuluzi
●I-YG Class Carbides
Ama-alloys e-YG asetshenziswa kakhulu ekwenzeni insimbi ekhonjiwe, izinsimbi ezingenayo insimbi, nezinto ezingezona ezensimbi. Ama-alloys e-YG ezinhlamvu ezinhle (isb., i-YG3X, i-YG6X) anobulukhuni obuphakeme nokumelana nokugqoka kunengxube yezinhlamvu ezimaphakathi kokuqukethwe kwe-cobalt okufanayo, alungele ukukhanda insimbi ekhethekile eqinile, insimbi engagqwali ye-austenitic, ama-alloy angashisi, ama-alloys e-titanium, ithusi eliqinile, nezinto ezivikelayo ezingagugi.
●I-YT Class Carbides
Ama-alloy e-YT anokuqina okuphezulu, ukumelana nokushisa okuhle, kanye nobulukhuni obungcono bezinga lokushisa eliphezulu namandla acindezelayo kunamangxube e-YG, anokumelana ne-oxidation ephakeme. Zilungele ukushisa okuphezulu nezicelo zokumelana nokugqoka futhi zilungele ukwenza izinto zepulasitiki njengensimbi kodwa hhayi i-titanium noma i-silicon-aluminium alloys. Amazinga aphezulu wokuqukethwe kwe-TiC ayancanyelwa ekushiseni okuthuthukisiwe nokumelana nokuguga.
● I-YW Class Carbides
Ama-alloys e-YW ahlanganisa izakhiwo ze-YG ne-YT alloys, enikeza ukusebenza okuhle okuphelele. Zifanele ukukhanda insimbi, insimbi eyinsimbi, nezinsimbi ezingezona ayoni. Ngokuqukethwe kwe-cobalt okwandisiwe, ama-alloys e-YW athola amandla aphezulu, awenze alungele ukusetshenzwa kanzima kanye nokusikwa okuphazamisekile kwezinto okunzima ukuzisebenzisa umshini.
I-Chengdu Huaxin Cemented Carbide Company: Umkhiqizi Ohamba phambili
I-Chengdu Huaxin Cemented Carbide Companyungomunye wabadlali abahamba phambili embonini ye-tungsten carbide blade yaseChina. Eyaziwa ngezindinganiso zayo zokukhiqiza ezisezingeni eliphezulu nokuzibophezela ekusungulweni kwezobuchwepheshe, i-Huaxin izenzele idumela eliqinile kuzo zombili izimakethe zasekhaya nezamazwe ngamazwe.
Kungani Khetha i-Chengdu Huaxin Cemented Carbide?
- Amazinga Ekhwalithi:Imikhiqizo ye-Huaxin inamathela kumazinga ekhwalithi aqinile, iqinisekisa ukwethembeka nokusebenza.
- Izinsiza Zokukhiqiza Ezithuthukile:Le nkampani isebenzisa imishini yokukhiqiza yesimanje nobuchwepheshe ukuze ikhiqize ama-blade ahlangabezana nemininingwane eqondile.
- Uhlu Olubanzi Lwemikhiqizo:I-Huaxin inikezela ngezinhlobo ezahlukahlukene zama-tungsten carbide blades ezimbonini ezahlukahlukene, kufaka phakathi izinketho zangokwezifiso eziklanyelwe izidingo ezithile.
- Amanani Wokuncintisana:Ukukhiqiza kwenkampani ngezinga elikhulu kanye nezinqubo ezisebenzayo ziyenza ikwazi ukunikeza amanani ancintisanayo ngaphandle kokuyekethisa ikhwalithi.
- Isevisi yangemuva kokuthengisa:I-Huaxin yaziwa ngomsebenzi wayo omuhle kakhulu wamakhasimende, ehlinzeka ngosizo lobuchwepheshe nesiqondiso sokuqinisekisa ukusebenza kahle komkhiqizo.
Yazi okwengeziwe Nge-Huaxin Cemented Carbide
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Isikhathi sokuthumela: Jun-17-2025
