Izixhobo zokusika iikhabhide ezinesamente, ingakumbi izixhobo zekhabhide ezinesamente, zezona mveliso ziphambili kwizixhobo zoomatshini be-CNC. Ukusukela ngeminyaka yoo-1980, iintlobo ngeentlobo zezixhobo zekhabhide ezinesamente okanye izinto zokufaka ziye zanda kwiindawo ezahlukeneyo zezixhobo zokusika. Phakathi kwezi, izixhobo zekhabhide ezinesamente eziye zavela kwizixhobo ezilula zokujika kunye nezicucu zokusika ubuso ukuze zibandakanye uluhlu olubanzi lwezixhobo ezichanekileyo, ezinzima, nezokwakha.
(1) Iintlobo zezixhobo zeCarbide ezinesamente
Ngokusekelwe kulwakhiwo lwazo oluphambili lweekhemikhali, ii-carbides ezinesamente zingahlulwahlulwa zibe ziindidi ezimbini eziphambili: ii-carbides ezinesamente ezisekelwe kwi-tungsten carbide kunye ne-carbide enesamente esekelwe kwi-titanium carbonitride (TiC(N)).
Ii-carbides zesamente ezisekelwe kwi-tungsten carbide ziquka iintlobo ezintathu:
I-Tungsten-cobalt (YG)
I-Tungsten-cobalt-titanium (YT)
Abo bane-carbides ezinqabileyo ezongeziweyo (YW)
Uhlobo ngalunye luneengenelo kunye neengxaki zalo. Izinto eziphambili yi-tungsten carbide (WC), i-titanium carbide (TiC), i-tantalum carbide (TaC), i-niobium carbide (NbC), kunye nezinye, apho i-cobalt (Co) iyeyona nto isetyenziswa kakhulu kwi-metal binder.
Ii-carbides zesamente ezisekelwe kwi-titanium carbonitride zenziwe ikakhulu yi-TiC, kunye nezinye iintlobo ezibandakanya ii-carbides ezongezelelweyo okanye ii-nitrides. Izihlanganisi zesinyithi ezisetyenziswa kakhulu yi-molybdenum (Mo) kunye ne-nickel (Ni).
I-International Organisation for Standardization (ISO) ihlela ii-carbides ezifakwe isamente ezisetyenziselwa ukusika zibe ziindidi ezintathu:
Iklasi ye-K (K10 ukuya kwi-K40): Ilingana neklasi ye-YG yaseTshayina (ngokuyintloko i-WC-Co).
Iklasi ye-P (P01 ukuya kwi-P50): Ilingana neklasi ye-YT yaseTshayina (ngokuyintloko i-WC-TiC-Co).
Udidi lwe-M (M10 ukuya kwi-M40): Lulingana nodidi lwe-YW lwaseTshayina (ngokuyintloko i-WC-TiC-TaC(NbC)-Co).
Uhlobo ngalunye luboniswa ngamanani aqala ku-01 ukuya ku-50, amele uluhlu lwee-alloys ukusuka kubunzima obuphezulu ukuya kubunzima obukhulu.
(2) Iimpawu Zokusebenza Kwezixhobo ZeCarbide Ezifakwe Isamente
① Ubunzima obuphezulu
Izixhobo ze-carbide ezifakwe isamente ziveliswa ngokusebenzisa i-powder metallurgy, edibanisa ii-carbides ezinobunzima obuphezulu kunye neendawo zokunyibilika (ezibizwa ngokuba yi-hard phase) kunye nee-metal binders (ezibizwa ngokuba yi-bonding phase). Ubunzima bazo buqala kwi-89 ukuya kwi-93 HRA, budlula kakhulu obo bentsimbi ekhawulezayo. Kwi-540°C, ubunzima bazo buhlala buphakathi kwe-82 kunye ne-87 HRA, xa kuthelekiswa nobunzima begumbi lobushushu bentsimbi ekhawulezayo (83–86 HRA). Ubunzima be-carbide efakwe isamente buyahluka ngokuxhomekeke kuhlobo, ubungakanani, kunye nobukhulu bee-carbides, kunye nomxholo wesigaba sokubopha sentsimbi. Ngokubanzi, ubunzima buyancipha njengoko umxholo wesigaba sentsimbi ebondiweyo unyuka. Kumxholo ofanayo wesigaba sokubopha, ii-YT alloys zibonisa ubunzima obuphezulu kunee-YG alloys, kwaye ii-alloys ezine-TaC okanye i-NbC eyongezelelweyo zibonelela ngobunzima obuphezulu bobushushu obuphezulu.
② Amandla kunye nokuqina kokugoba
Amandla okugoba ee-carbides ezisetyenziswa rhoqo ezinesamente aqala kwi-900 ukuya kwi-1500 MPa. Umxholo ophezulu wesigaba sokubopha ngentsimbi ubangela amandla amakhulu okugoba. Xa umxholo we-binder uhambelana, ii-alloys ze-YG (WC-Co) zibonisa amandla aphezulu kunee-alloys ze-YT (WC-TiC-Co), amandla ehla njengoko umxholo we-TiC usanda. I-carbide enesamente yinto ebuthathaka, kwaye ukuqina kwayo kwiqondo lobushushu begumbi kuphakathi kwe-1/30 ukuya kwi-1/8 kuphela kwentsimbi ekhawulezayo.
(3) Ukusetyenziswa kwezixhobo zeCarbide eziQhelekileyo ezineCemented
Ii-YG Alloys:Ngokuyintloko isetyenziselwa ukwenza isinyithi esityhidiweyo, iintsimbi ezingezizo iintsimbi, kunye nezinto ezingezizo iintsimbi. Ii-carbides ezicoliweyo zesamente (umz., YG3X, YG6X) zinika ubunzima obuphezulu kunye nokumelana nokuguguleka kuneenguqulelo eziphakathi ezinomxholo ofanayo we-cobalt. Ezi zifanelekile ekucubunguleni izixhobo ezikhethekileyo ezifana nesinyithi esityhidiweyo, intsimbi engatyiwayo ye-austenitic, ii-alloys ezimelana nobushushu, ii-alloys ze-titanium, i-bronze eqinileyo, kunye nezinto zokukhusela ezimelana nokuguguleka.
Ii-YT Alloys:Iphawuleka ngokuqina kwayo okuphezulu, ukumelana nobushushu okugqwesileyo, kunye nokuqina okuphezulu kunye namandla okucinezelwa kumaqondo obushushu aphezulu xa kuthelekiswa nee-alloys ze-YG, kunye nokumelana okuhle kwe-oxidation. Xa izixhobo zifuna ubushushu obuphezulu kunye nokumelana nokuguguleka, kucetyiswa amanqanaba anomxholo ophezulu we-TiC. Ii-alloys ze-YT zilungele ukwenziwa kwezinto zeplastiki ezifana nentsimbi kodwa azifanelekanga kwii-alloys ze-titanium okanye ii-alloys ze-silicon-aluminium.
Ii-YW Alloys:Hlanganisa iipropati zee-alloys ze-YG kunye ne-YT, zibonelela ngokusebenza okugqwesileyo ngokubanzi. Ziyasebenziseka kwaye zingasetyenziselwa ukugaya intsimbi, isinyithi esityhidiweyo, kunye neentsimbi ezingezizo i-ferrous. Ngokunyusa ngokufanelekileyo umxholo we-cobalt, ii-alloys ze-YW zinokufumana amandla aphezulu, zizenze zilungele ukugaya okurhabaxa kunye nokusikwa okuphazamisekileyo kwezixhobo ezahlukeneyo ezinzima ukukwenziwa kumatshini.
Kutheni Ukhetha iChengduhuaxin Carbide?
I-Chengduhuaxin Carbide ivelele kwimarike ngenxa yokuzinikela kwayo kumgangatho kunye nokuvelisa izinto ezintsha. Iiblade zabo zekhaphethi ze-tungsten carbide kunye neeblade ze-tungsten carbide ezifakwe kwi-slotted zenzelwe ukusebenza kakuhle, zibonelela abasebenzisi ngezixhobo ezibonelela ngokusika okucocekileyo nokuchanekileyo ngelixa bemelana nobunzima bokusetyenziswa kakhulu kwimizi-mveliso. Ngokugxila ekuqineni nasekusebenzeni kakuhle, iiblade ze-Chengduhuaxin Carbide ezifakwe kwi-slotted zibonelela ngesisombululo esifanelekileyo kumashishini afuna izixhobo zokusika ezinokuthenjwa.
I-CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD ngumthengisi oqeqeshiweyo kunye nomvelisi weiimveliso ze-tungsten carbide,njengeemela zokufaka i-carbide zokusebenza ngomthi, i-carbideiimela ezijikelezayongenxaiintonga zokucoca icuba necuba, iimela ezijikelezileyo yokusika amakhadibhodi ane-corugat,iincakuba zereyiza ezinemingxuma emithathu/iincakuba ezinemingxuma yokupakisha, iteyiphu, ukusika ifilimu encinci, iiblade zokusika ifayibha kushishino lwelaphu njl.njl.
Ngophuhliso lweminyaka engaphezu kwama-25, iimveliso zethu zithunyelwe kwamanye amazwe e-US A, eRashiya, eMzantsi Melika, eIndiya, eTurkey, ePakistan, eOstreliya, eMzantsi-mpuma Asia njl. Ngomgangatho ogqwesileyo kunye namaxabiso akhuphisanayo, isimo sethu sengqondo sokusebenza nzima kunye nokuphendula kuyavunywa ngabathengi bethu. Kwaye singathanda ukuseka ubudlelwane obutsha beshishini nabathengi abatsha.
Qhagamshelana nathi namhlanje kwaye uya konwabela iingenelo zomgangatho olungileyo kunye neenkonzo ezivela kwiimveliso zethu!
Imibuzo eqhelekileyo yabathengi kunye neempendulo zeHuaxin
Oko kuxhomekeke kubungakanani, ngokubanzi iintsuku ezi-5-14. Njengomvelisi weeblade zoshishino, iHuaxin Cement Carbide iceba imveliso ngokwee-odolo kunye nezicelo zabathengi.
Ngokwesiqhelo iiveki ezi-3-6, ukuba ucela iimela zoomatshini ezenzelwe wena okanye iiblade zemizi-mveliso ezingekhoyo ngexesha lokuthenga. Fumana iSollex Purchase & Delivery Conditions apha.
ukuba ucela iimela zoomatshini ezenzelwe wena okanye iiblade zemizi-mveliso ezingekhoyo ngexesha lokuthenga. Fumana iSollex Thenga kunye neMiqathango yokuHanjiswaApha.
Ngokwesiqhelo i-T/T, iWestern Union...idiphozithi kuqala, Zonke ii-odolo zokuqala ezivela kubathengi abatsha zihlawulelwa kwangaphambili. Ezinye ii-odolo zinokuhlawulwa nge-invoyisi...Qhagamshelana nathiukwazi okungakumbi
Ewe, nxibelelana nathi, iimela zemizi-mveliso ziyafumaneka ngeendlela ezahlukeneyo, kuquka iimela ezibekwe phezulu, iimela ezijikelezileyo ezantsi, iimela ezinamazinyo aqinileyo/amazinyo, iimela ezijikelezileyo ezigqobhozayo, iimela ezithe tye, iimela ze-guillotine, iimela ezitsolo, iimela ezibukhali, kunye neemela ze-trapezoidal.
Ukuze sikuncede ufumane eyona blade ilungileyo, iHuaxin Cement Carbide ingakunika iiblade ezininzi zesampulu oza kuzivavanya kwimveliso. Ukuze usike kwaye uguqule izinto eziguquguqukayo ezifana nefilimu yeplastiki, ifoyile, ivinyl, iphepha, nezinye, sinikezela ngeeblade zokuguqula kuquka iiblade zeslitter ezinezikhewu kunye neeblade zerazor ezinezikhewu ezintathu. Sithumelele umbuzo ukuba unomdla kwiiblade zomatshini, kwaye siya kukunika isaphulelo. Iisampulu zeemela ezenziwe ngokwezifiso azifumaneki kodwa wamkelekile ukuba u-odole ubungakanani obuncinci be-odolo.
Zininzi iindlela eziya kwandisa ixesha elide kunye nobomi beshelufu beemela zakho zoshishino kunye neeblayidi ezikhoyo. Qhagamshelana nathi ukuze wazi malunga nendlela efanelekileyo yokupakishwa kweemela zoomatshini, iimeko zokugcina, ukufuma kunye nobushushu bomoya, kunye neengubo ezongezelelweyo eziya kukhusela iimela zakho kwaye zigcine ukusebenza kwazo kokusika.
Ixesha leposi: Julayi-29-2025
