Mokhoa oa Tlhahiso oa Cemented CarbideHangata ho boleloa hore ho ntlafatsa ts'ebetso ea machining, likarolo tse tharo tsa bohlokoa tsa ho itšeha - lebelo la ho itšeha, botebo ba sehiloeng le sekhahla sa phepelo - li tlameha ho ntlafatsoa, kaha ena ke mokhoa o bonolo le o tobileng ka ho fetesisa. Leha ho le joalo, ho eketsa litekanyetso tsena hangata ho lekanyelitsoe ke maemo a lisebelisoa tsa mochine o teng. Ka hona, mokhoa o motle ka ho fetisisa oa moruo le o loketseng ke ho khetha sesebelisoa se nepahetseng.Lisebelisoa tsa carbide tse kentsoeng ke tsona hajoale ke tsona tse ka sehloohong 'marakeng oa lisebelisoa. Boleng ba carbide e entsoeng ka samente bo khethoa ke lintlha tse tharo: matrix a samente ea carbide (skeleton), sebopeho le sebōpeho sa lehare (nama), le ho roala (letlalo). Kajeno, re tla kenella ka botebo lithulusing tsa machining, ho tloha "skeleton ho ea nameng." Sebopeho sa Cemented Carbide MatrixMatrix e entsoeng ka samente ea carbide e na le likarolo tse peli tsa mantlha:
Hardening Phase: Sena se kenyeletsa thepa e kang tungsten carbide (WC) le titanium carbide (TiC), e qalang e le phofo.
U se ke ua nyenyefatsa li-powders tsena - ke lisebelisoa tse ka sehloohong tse tala bakeng sa li-carbide tsohle tse samente.
Tlhahiso ea Tungsten Carbide:Tungsten carbide e entsoe ka tungsten le carbon. Phofo ea tungsten e nang le boholo ba karoloana ea 3-5 μm e kopantsoe le carbon black ka leloaleng la bolo bakeng sa motsoako o omileng. Ka mor'a ho kopanya ka botlalo, motsoako o kenngoa ka har'a terei ea graphite ebe o futhumatsoa ka sebōping sa ho hanyetsa graphite ho 1400-1700 ° C. Ka mocheso ona o phahameng, karabelo e hlahisa tungsten carbide.
Thepa:Tungsten carbide ke ntho e thata haholo empa e le brittle e nang le ntlha e qhibilihang ka holimo ho 2000°C, ka linako tse ling e feta 4000°C. E etsa qeto ea ho thatafala ha alloy e phahameng le ho se sebetse ha eona.
Binder Metal: Ka tloaelo, tšepe ea sehlopha sa tšepe e kang cobalt (Co) le nickel (Ni) e sebelisoa, 'me cobalt ke eona e tloaelehileng ka ho fetisisa machining.
Ka mohlala, ha tungsten carbide e kopantsoe le cobalt, cobalt e bohlokoa ho thepa ea carbide e entsoeng ka samente. Likahare tse phahameng tsa cobalt li ntlafatsa ho tiea, ha litaba tse tlase tsa cobalt li matlafatsa ho thatafala le ho hanyetsa ho roala.
Mokhoa oa Tlhahiso
1. Ho Lokisetsa Powder (Ho Wet Milling)Ka phaposing ea ho siloa, lisebelisoa tse tala li siloa ho isa tekanyong e lakatsehang tikolohong e nang le ethanol, metsi le li-organic binders. Ts'ebetso ena, e tsejoang e le ho sila ka metsi, e kenyelletsa ho kenya metsoako ea tlhaho kapa ea tlhaho e le lithuso tsa ho sila.
▶ Ke Hobane'ng ha ho Siloa?
▶ Ho sila ho ka sila feela lisebelisoa ho isa tekanyong ea micron (mohlala, ka holimo ho 20 μm) hobane, ka tlase ho boholo bona, ho khahloa ke motlakase ho baka ho kopana ho matla, ho etsa hore ho sila ho be thata.
▶ Ho sila ho nang le metsi, ka tšusumetso ea lisebelisoa tsa ho sila, ho ka fokotsa boholo ba likaroloana ho li-micron tse seng kae kapa esita le nanometers.
▶Nako: Ho itšetlehile ka lisebelisoa tse tala, ho sila ka metsi ho nka lihora tse ka bang 8-55, e leng ho etsang hore thepa e kenngoe ka mokhoa o tšoanang.
2. Ho Omisa Mokelikeli Motsoako oa mokelikeli o pompeloa ka har'a setsi sa ho fafatsa, moo khase e chesang ea naetrojene e mofafatsang ethanol le metsi, e siea phofo e lekanang ka boholo bo lekanang.
▶ Phofo e omisitsoeng e na le likaroloana tse chitja tse nang le bophara ba 20-200 μm. Ho beha taba ena hantle, phofo e ntle ka ho fetisisa e ka tlase ho halofo ea botenya ba moriri oa motho.
▶Seretse se omisitsoeng se romelloa ho ea hlahlojoa ho netefatsa boleng ba sona.
3. Ho hatellaPhofo e hlahlobiloeng e kenngoa mochining o hatellang ho etsa lisebelisoa tsa lisebelisoa.
▶Moto o hatellang o kengoa mochining, 'me setebele le die li laoloa ho hatella phofo ka sebopeho le boholo ba sesebelisoa.
▶ Ho itšetlehile ka mofuta oa ho kenya, khatello e hlokahalang e ka fihla ho lithane tse 12.
▶ Ka mor'a ho penya, ntho e 'ngoe le e 'ngoe e kenngoeng e lekanngoa ho netefatsa boleng le ho nepahala.
4. SinteringThe tse sa tsoa hatelloa tse kentsoeng li senyeha haholo 'me li hloka ho thatafala ka sebōping sa sintering.
▶ Li-insection li fumana mocheso oa lihora tse 13 ka mocheso oa 1500 ° C, moo cobalt e qhibilihisitsoeng e kopanang le likaroloana tsa tungsten carbide. Ka 1500 ° C, tšepe e ne e tla qhibiliha kapele joalo ka chokolete.
▶ Nakong ea ho chesa, polyethylene glycol (PEG) e ka har'a motsoako oa fetoha mouoane, 'me molumo oa ntho e kentsoeng o fokotseha ka hoo e ka bang 50%, e leng ho finyella boemo bo itseng ba ho thatafala.
5. Phekolo ea Bokaholimo (Honing le Coating)Ho fihlela litekanyo tse nepahetseng, li-inserts li etsoa honing ho sila libaka tse holimo le tse tlase.
▶ Kaha litšepe tsa carbide tse kentsoeng ka samente li thata haholo, mabili a silang a taemane a liindasteri a sebelisetsoa ho sila hantle.
▶ Mohato ona o hloka ho nepahala ho hoholo theknolojing ea ho sila. Mohlala, Sweden e sebelisa theknoloji e tsoetseng pele ea 6-axis ho fihlela litlhoko tse thata tsa mamello.
Ka mor'a ho sila, lintho tse kentsoeng lia hloekisoa, li koahetsoe, 'me li hlahlojoa boleng ba ho qetela.
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-18-2025
