Lisebelisoa tse tloaelehileng tsa lisebelisoa tsa carbide haholo-holo li kenyelletsa carbide e entsoeng ka samente e thehiloeng ho tungsten carbide, carbide e entsoeng ka samente ea TiC(N), e entsoeng ka samente e nang le TaC e ekelitsoeng (NbC), le carbide e entsoeng ka samente ea ultrafine-grained. Ts'ebetso ea lisebelisoa tsa carbide e entsoeng ka samente e khethoa haholo-holo ke mekhahlelo e ekelitsoeng ea ho matlafatsa.
Carbide e Kentsoeng ka TaC e Ekelitsoeng (NbC)
Ho eketsa TaC (NbC) ho carbide e entsoeng ka samente ke mokhoa o sebetsang oa ho ntlafatsa ts'ebetso ea eona. Ka lialloys tsa TiC/Ni/Mo, ho nkela karolo ea TiC sebaka ka li-carbide tse kang WC le TaC, tse fanang ka boima bo betere, ho ntlafatsa tšebetso ea carbide e samenteng le ho holisa mefuta ea ts'ebeliso ea eona. Keketso ea WC le TaC ea ntlafatsa:
● Ho thatafala
● Modulus oa elastic
● Ho hanyetsa deformation ea polasetiki
● Matla a mocheso o phahameng
E boetse e ntlafatsa conductivity ea mocheso le ho hanyetsa mocheso oa mocheso, ho etsa hore sesebelisoa se tšoanelehe haholoanyane bakeng sa ho khaola ho sitisoa.Ka li-alloys tsa WC-Co, tshebetso e ka ntlafatsoa ka ho eketsa 0.5% ho 3% (karolo ea boima) ea carbides e kang TaC, NbC, Cr3C2, VC, TiC, kapa HfC. Lipheo tse kholo li kenyelletsa:
● Ho hloekisoa ha lijo-thollo
● Ho boloka sebopeho sa kristale se ts'oanang ntle le ho tsosolosoa ho hoholo
● Ho eketsa boima ba 'mele le ho itoanela ntle le ho sekisetsa ho tiea
Ho feta moo, li-additives tsena li ntlafatsa:
● Ho thatafala ha mocheso o phahameng
● Matla a mocheso o phahameng
● Ho hanyetsa oxidation
Nakong ea ho itšeha, filimi ea oxide e thata, e iketsetsang boitlamo, e hanyetsanang le ho roala ha sekhomaretsi le ho senya ha ho etsoa machining a tšepe kapa li-alloys tse itseng. Sena se ntlafatsa ts'ebetso ea ts'ebetso ea sesebelisoa mme se eketsa bokhoni ba sona ba ho hanana le ho roala ha crater le flank wear. Melemo ena e bonahala haholoanyane ha litaba tsa cobalt ka har'a carbide e entsoeng ka samente e ntse e eketseha.
● Carbide e entsoeng ka samente e nang le 1% ho ea ho 3% (karolo ea boima) TaC (NbC) e ka kenya litšepe tse sa tšoaneng tse entsoeng ka tšepe, ho akarelletsa le tšepe ea tšepe e thata le alloy cast cast.
● Li-alloys tse tlaase-cobalt tse nang le 3% ho 10% (karolo ea boima) TaC (NbC), tse kang YG6A, YG8N, le YG813, li na le mefuta e mengata. Ba ka sebetsa:
Tšepe e hatselitsoeng
ductile cast iron
Litšepe tse se nang tšepe
Lisebelisoa tse thata ho isa mochining joalo ka tšepe e sa hloekang, tšepe e thata, le li-alloys tsa mocheso o phahameng.
Tsena li tsejoa ka tloaelo e le li-alloys tse akaretsang (YW) .Ho eketsa dikahare tsa cobalt ka tsela e nepahetseng ho matlafatsa matla le ho tiea ha mofuta ona oa carbide e entsoeng ka samente, ho etsa hore e tšoanelehe bakeng sa ho sebetsa ka thata le ho seha ho sitisoa ha thepa e thata ho ea mochine. Likopo li kenyelletsa:
● Ho phunya letlalo litšepe tse khōlō tse entsoeng ka tšepe
● Ho thinya, ho rala le ho siloa ha tšepe e sa tsitsang le li-alloys tse sa keneleng mocheso
● Ho sebetsa ka li-angles tse khōlō tsa rake, likarolo tse khōlō tsa ho itšeha, le lebelo le mahareng ho isa ho le tlaase
● Ho bulela likhoele ka mokhoa o iketsang, oa semi-automatic le oa lisebelisoa tse ngata
● Li-drill, li-gear hobs, le lisebelisoa tse ling tse nang le matla a holimo**
Ka lialloys tsa WC-TiC-Co, litaba tsa TiC tse feteletseng li eketsa kutloelo-bohloko ho ho phatloha ha mocheso, ho lebisang ho brittleness e kholo. Ho kenyelletsa TaC ho low-TiC, li-alloys tse phahameng tsa cobalt WC-Ti-Co lia ntlafala:
● Ho thatafala
● Ho hanyetsa mocheso
● Ho hanyetsa oxidation
Le hoja TiC e fokotsa ho hanyetsa mocheso oa mocheso, TaC e lefella sena, ho etsa hore motsoako o tšoanelehe bakeng sa ts'ebetso ea ho sila.Mekhoa e meng e theko e tlaase joaloka NbC kapa Hf-Nb carbides (karolo ea boima: Hf-60%, Nb-40%) e ka nka sebaka sa TaC. Ho li-alloys tsa TiC-Ni-Mo, ho eketsa TiN, WC, le TaC ka nako e le 'ngoe ho ntlafatsa haholo:
● Ho thatafala
● Matla a ho tenyetseha
● Ho hanyetsa oxidation
● Thermal conductivity
ka mocheso o phahameng (900-1000°C).
Ultrafine-Grained Cemented Carbide
Ho hloekisa lithollo tsa carbide e entsoeng ka samente ho fokotsa boholo ba karolo e thata, ho eketsa sebaka se ka holimo sa lijo-thollo tse thata le matla a ho kopanya pakeng tsa lijo-thollo. Karolo ea binder e ajoa ka ho lekana ho ba potoloha, e ntlafatsa:
Ho thatafala
Apara khanyetso
Ho eketsa dikahare tsa cobalt ka nepo ho boetse ho matlafatsa matla a feto-fetohang. Carbide e entsoeng ka samente ea Ultrafine-grained, e entsoeng ka likaroloana tse nyane haholo tsa WC le Co, e kopanya:
Boima bo phahameng ba carbide e entsoeng ka samente
Matla a tshepe e phahameng
Papiso ea boholo ba lijo-thollo:
Carbide e tloaelehileng e entsoeng ka samente: 3-5 μm
Kakaretso ea carbide e entsoeng ka samente: ~ 1.5 μm
Li-alloys tsa submicron-grained: 0.5-1 μm
Ultrafine-grained samente carbide: WC boholo ba lijo-thollo ka tlase ho 0.5 μm
Ntlafatso ea lijo-thollo e ea ntlafala:
Ho thatafala
Apara khanyetso
Matla a flexural
Chipping resistance
Boima ba mocheso o phahameng
Ha ho bapisoa le carbide e tloaelehileng e entsoeng ka samente ea sebopeho se ts'oanang, carbide e entsoeng ka ultrafine-grained e fana ka:
Keketseho ea boima ba ho feta 2 HRA
Matla a Flexural a eketseha ka 600-800 MPa
Lintho tse tloaelehileng:
Likahare tsa Cobalt: 9% -15%
boima: 90-93 HRA
Matla a Flexural: 2000-3500 MPa
Mephato e hlahiswang China e kenyelletsa YS2 (YG10H, YG10HT), YM051 (YH1), YM052 (YH2), YM053 (YH3), YD05 (YC09), YD10 (YG1101), B60, YG610, YG643, le YDgraultin haholo fine grainsDue, le YD05. carbide e entsoeng ka samente e ka theoleloa mecheng e bohale haholo e nang le mafika a tlase, e leng se etsang hore e be e loketseng lisebelisoa tse nepahetseng joalo ka:
Li-broaches
Reamers
Li-hobs tse nepahetseng
E ipabola ka ho sebetsa ka machining ka botebo bo bonyenyane ba litefiso tsa ho seha le ho fepa. E boetse e loketse lisebelisoa tse nyane tse kang:
Li-drill tse nyane
Liseha tse nyane tsa ho sila
Li-broaches tse nyane
Li-hobs tse nyane
Ho nkela lisebelisoa tsa tšepe sebaka se phahameng, nako ea bophelo ea eona ke makhetlo a 10-40 nako e telele, e ka 'nang ea feta makhetlo a 100. Lisebelisoa tsa carbide tse entsoeng ka ultrafine-grained li loketse ka ho khetheha bakeng sa mechine:
Li-alloys tse thehiloeng ho tšepe le nickel tse nang le mocheso o phahameng
Lisebelisoa tsa titanium
Litšepe tse sa cheleng mocheso
Lisebelisoa tse fafalitsoeng, tse cheselitsoeng le tse apesitsoeng (mohlala, tse entsoeng ka tšepe, tse entsoeng ka nickel, cobalt, superhard self-fluxing alloy powders, cobalt-chromium-tungsten series)
Litšepe tse matla haholo
Litšepe tse thata
Lisebelisoa tse thata haholo joalo ka chromium e phahameng le li-aene tsa nickel-chilled
Ha ho etsoa lisebelisoa tse thata tsa mochini, nako ea eona ea bophelo e bolelele ba makhetlo a 3-10 ho feta ea carbide e tloaelehileng e entsoeng ka samente.
Hobaneng u Khetha Chengduhuaxin Carbide?
Chengduhuaxin Carbide e hlahella 'marakeng ka lebaka la boitlamo ba eona ba boleng le boqapi. Li-blade tsa bona tsa tungsten carbide carpet le li-blade slotted blades tsa tungsten carbide li etselitsoe ts'ebetso e phahameng, li fa basebelisi lisebelisoa tse fanang ka likheo tse hloekileng, tse nepahetseng ha ba ntse ba mamella mathata a ts'ebeliso e boima ea indasteri. Ka ho tsepamisitse maikutlo ho tšoarelleng le ho sebetsa hantle, li-blades tsa Chengduhuaxin Carbide li fana ka tharollo e nepahetseng bakeng sa liindasteri tse hlokang lisebelisoa tse tšepahalang tsa ho itšeha.
CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD ke mofani oa thepa le moetsi oa thepa.lihlahisoa tsa tungsten carbide,joalo ka lithipa tsa carbide bakeng sa mapolanka,carbidelithipa tse chitjabakeng salithupa tsa sefefo sa koae le tsa koae tse sehang, lithipa tse chitja bakeng sa ho seha li-cardboard tse entsoeng ka lesela,mahare a masoba a mararo/mahare a kotilweng bakeng sa ho paka, theipi, ho seha lifilimi tse tšesaane, li-blade tsa fiber cutter bakeng sa indasteri ea masela jj.
Ka nts'etsopele ea lilemo tse fetang 25, lihlahisoa tsa rona li rometsoe US A, Russia, Amerika Boroa, India, Turkey, Pakistan, Australia, Asia Boroa-bochabela joalo-joalo Ka boleng bo botle le litheko tsa tlholisano, maikutlo a rona a ho sebetsa ka thata le karabelo e amoheloa ke bareki ba rona. 'Me re rata ho theha likamano tse ncha tsa khoebo le bareki ba bacha.
Ikopanye le rona kajeno 'me u tla thabela melemo ea boleng bo botle le litšebeletso tse tsoang lihlahisoa tsa rona!
Lipotso tse tloaelehileng tsa bareki le likarabo tsa Huaxin
Seo se ipapisitse le bongata, ka kakaretso matsatsi a 5-14. Joaloka moetsi oa li-blade tsa indasteri, Huaxin Cement Carbide e rera tlhahiso ka litaelo le likopo tsa bareki.
Hangata libeke tse 3-6, haeba u kopa lithipa tsa mochini kapa li-blades tsa indasteri tse seng teng nakong ea ho reka. Fumana Sollex Purchase & Delivery Conditions mona.
haeba o kopa lithipa tsa mochini kapa li-blade tsa indasteri tse seng teng nakong ea ho reka. Fumana Theko ea Sollex & Delivery ConditionsMona.
Hangata T/T, Western Union...deposits firstm, Litaelo tsohle tsa pele tse tsoang ho bareki ba bacha li lefshoa. Liodara tse ling li ka lefshoa ka invoice...iteanye le ronaho tseba ho feta
E, ikopanye le rona, Lithipa tsa indasteri li fumaneha ka mefuta e fapaneng, ho kenyelletsa le lijana tse ka holimo, lithipa tse chitja tse tlase, lithipa tse serrated / meno, lithipa tse pota-potileng, lithipa tse otlolohileng, lithipa tsa guillotine, lithipa tse motsu, mahare a khutlonnetsepa le mahare a trapezoidal.
Ho o thusa ho fumana blade e ntle ka ho fetisisa, Huaxin Cement Carbide e kanna ea u fa li-blade tse 'maloa tseo u ka li lekang tlhahiso. Bakeng sa ho seha le ho fetolela lisebelisoa tse tenyetsehang joalo ka filimi ea polasetiki, foil, vinyl, pampiri, le tse ling, re fana ka li-blade tse fetolelang ho kenyeletsoa li-slitter blades le lehare tse nang le lithapo tse tharo. Re romelle potso haeba o rata li-blade tsa mochini, 'me re tla u fa tlhahiso. Mehlala ea lithipa tse entsoeng ka mokhoa o ikhethileng ha e fumanehe empa o amohelehile haholo ho odara palo e tlase ea odara.
Ho na le mekhoa e mengata e tla lelefatsa bophelo bo bolelele le shelofo ea lithipa tsa hau tsa indasteri le li-blade tse fumanehang setokong. ikopanye le rona ho tseba hore na ho paka ka mokhoa o nepahetseng oa lithipa tsa mochini, maemo a polokelo, mongobo le mocheso oa moea, le liphahlo tse eketsehileng li tla sireletsa lithipa tsa hau le ho boloka ts'ebetso ea tsona ea ho itšeha.
Nako ea poso: Jul-14-2025
