Uma senza imimese eyindilinga ye-tungsten carbide (imimese eyindilinga ye-carbide eyenziwe ngosimende), izilinganiso zezinto zokusetshenziswa zisekelwe kakhulu ezinqubweni ze-powder metallurgy.
I. Impuphu ye-tungsten carbide
Impuphu ye-tungsten carbide ibiza u-70%-97% wesisindo sonke, kuyilapho izihlanganisi (njenge-cobalt noma i-nickel) zibiza u-3%-30%. Izinyathelo ezithile zifaka phakathi ukuxuba izinhlayiya ze-WC nempuphu ye-Co ngokwezilinganiso zebanga, ukucindezela nokwakha, ukuthungwa, njll. Izilinganiso ezivamile zifaka:
I-YG6 (94% WC, 6% Co): Isetshenziselwa ukusika okuvamile, ukulinganisela ubulukhuni kanye nokuqina.
I-YG8 (92% WC, 8% Co): Ukuqina okuqinile kancane, okufanelekela imithwalo ephakathi nendawo.
I-YG12 (88% WC, 12% Co): Ukuqina okuphezulu, kufanelekile emicimbini enomthelela omkhulu.
Uma kuyithuluzi lokusika iphepha elihlanganisiwe, ukuqinisekisa ukumelana nokuguguleka kanye nokunemba kokusika, isidingo sobulukhuni ngokuvamile yi-HRA 89-93 (isikali sobulukhuni beRockwell A), esihambisana nengxenye ephezulu ye-tungsten carbide ekwakhiweni (njenge-90%-95% WC, 5%-10% Co), ukuze kuhlinzekwe ubulukhuni obanele kanye nokumelana nokuguguleka ngenkathi kugwenywa ukuphuka ngokweqile. Okuqukethwe kwe-cobalt okuphansi kungandisa ubulukhuni, kodwa kudinga ukulungiswa ngokuya ngobukhulu bephepha, isivinini somshini, njll.; isibonelo, izinga le-YG6X (i-WC ehlungiwe kahle, i-6% Co) livame ukusetshenziswa kulezi zinhlelo zokusebenza, kanti ubulukhuni bungaba yi-HRA 91-92. Uma ubulukhuni bunganele, bungabangela ukufiphala okusheshayo kwe-blade; ngokuphambene nalokho, uma buphakeme kakhulu, buthambekele ekuphukeni.
2. Ukuguqulwa Kokuthungwa Nokungazinzi Kobukhulu
Isibonelo, ithuluzi le-tungsten carbide elingamagremu angu-27 (ngokuvamile libhekisela kumathuluzi e-carbide aqinisiwe), isilinganiso se-tungsten carbide (WC) ekwakhiweni kwayo siyahlukahluka kuye ngebanga elithile, kodwa ububanzi obujwayelekile bungu-70%-97%, kanti ingxenye esele ikakhulukazi i-cobalt (Co) noma ezinye izihlanganisi zensimbi (njenge-nickel). Uma sithatha amagremu avamile njengezibonelo, uma kuyi-WC-Co 12 (88% WC, 12% Co), khona-ke kuthuluzi elingamagremu angu-27, kukhona cishe amagremu angu-23.76 e-tungsten carbide. Uma kusetshenziswa ibanga lokuqukethwe okuphezulu kwe-WC (njenge-94% WC, 6% Co), khona-ke cishe amagremu angu-25.38. Amathuluzi e-tungsten carbide ahlanzekile awavamile ngoba athambile kakhulu futhi ngokuvamile adinga ukungezwa kwezihlanganisi ukuze kuthuthukiswe ukuqina.
Ngakho-ke, kufanele sikwenze kanjani uma sikhetha ukwakheka kwe-ummese oyindilinga we-tungsten carbideesetshenziselwa ukusika iphepha elihlanganisiwe, ibhalansi kumele icatshangelwe phakathi:
Ukuqina Okuphezulu Nokumelana Nokuguguleka: Isihlabathi, uthuli, ama-silicates, nokunye ukungcola okukhona ephepheni eligoqekile kubangela ukuguguleka okusheshayo emphethweni wanamuhla. Ngakho-ke, okuqukethwe okuphezulu kwe-tungsten carbide (ngokuvamile okungaphezu kuka-85%) kuyadingeka ukuze kulondolozwe ubukhali kanye nokuphila kwesikhathi eside kwenkonzo.
Ukuqina: Imithelela ngesikhathi sokusika kanye nokungalingani kwephepha kudinga izinga elithile lokuqina emmeseni ukuze kuvinjelwe ukuqhekeka. Lokhu kusho ukuthi okuqukethwe yi-cobalt akufanele kube phansi kakhulu, kube nephuzu elijwayelekile lokulinganisela elizungeze u-6%–10%.
Indlela ejwayelekile yokusika iphepha elihlanganisiwe cishe icishe ifane nochungechunge lwe-YG (uhlobo lwe-tungsten-cobalt), olune-i-tungsten carbideokuqukethwe okusukela ku-85% kuya ku-90% kanye nokuqukethwe kwe-cobalt okuphakathi kuka-10% no-15%. Amanani amancane e-chromium carbide angangezwa ukuze kuthuthukiswe isakhiwo sokusanhlamvu futhi kuthuthukiswe ukumelana nokuguguleka.
Mayelana neHuaxin: Umkhiqizi Wemimese Yokusika Ene-Cemented Tungsten Carbide
I-CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD ingumhlinzeki ochwepheshe kanye nomkhiqizi wemikhiqizo ye-tungsten carbide, njengemimese yokufaka i-carbide yokwenza ukhuni, imimese eyindilinga ye-carbide yokusika izinduku zokuhlunga ugwayi nogwayi, imimese eyindilinga yokusika amakhadibhodi anezimbobo ezintathu, ama-razor blades/ama-slotted blades okupakisha, i-tape, ukusika ifilimu encane, ama-fiber cutter blades embonini yezindwangu njll.
Njengoba sekuyiminyaka engaphezu kwengu-25 sithuthukisa imikhiqizo yethu, ithunyelwe kwamanye amazwe e-US A, Russia, South America, India, Turkey, Pakistan, Australia, Southeast Asia njll. Ngekhwalithi enhle kakhulu namanani ancintisanayo, isimo sethu sengqondo sokusebenza kanzima kanye nokuphendula kuyavunyelwa amakhasimende ethu. Futhi singathanda ukwakha ubudlelwano obusha bebhizinisi namakhasimende amasha.
Xhumana nathi namuhla futhi uzojabulela izinzuzo zekhwalithi enhle kanye nezinsizakalo ezivela emikhiqizweni yethu!
Imikhiqizo yezimboni ze-tungsten carbide esebenza kahle kakhulu
Isevisi Yangokwezifiso
I-Huaxin Cemented Carbide ikhiqiza ama-blade e-tungsten carbide enziwe ngokwezifiso, ama-blank ashintshiwe ajwayelekile najwayelekile kanye nama-preform, kusukela ku-powder kuya kuma-blank aqediwe. Ukukhetha kwethu okuphelele kwama-grade kanye nenqubo yethu yokukhiqiza kunikeza njalo amathuluzi asebenza kahle kakhulu, athembekile acishe abe yi-net abhekana nezinselele ezikhethekile zokusetshenziswa kwamakhasimende kuzo zonke izimboni ezahlukahlukene.
Izixazululo Ezilungiselelwe Yonke Imboni
ama-blade aklanywe ngokwezifiso
Umkhiqizi ohamba phambili wama-blade ezimboni
Silandele: ukuthola ukukhishwa kwemikhiqizo ye-Huaxin's industrial blades
Imibuzo evamile yamakhasimende kanye nezimpendulo ze-Huaxin
Lokho kuncike enanini, ngokuvamile izinsuku ezi-5-14. Njengomkhiqizi wezinsika zezimboni, i-Huaxin Cement Carbide ihlela ukukhiqizwa ngama-oda kanye nezicelo zamakhasimende.
Ngokuvamile amasonto ama-3-6, uma ucela imimese yomshini eyenziwe ngokwezifiso noma ama-blade ezimboni angekho esitokweni ngesikhathi sokuthenga. Thola i-Sollex Purchase & Delivery Conditions lapha.
uma ucela imimese yomshini eyenziwe ngokwezifiso noma ama-blade ezimboni angekho esitokweni ngesikhathi sokuthenga. Thola Izimo Zokuthenga Nokulethwa ze-Sollexlapha.
Ngokuvamile i-T/T, i-Western Union...idiphozithi kuqala, Wonke ama-oda okuqala avela kumakhasimende amasha akhokhelwa kusengaphambili. Ama-oda engeziwe angakhokhwa nge-invoyisi...Xhumana nathiukwazi okwengeziwe
Yebo, xhumana nathi, imimese yezimboni iyatholakala ngezindlela ezahlukene, kufaka phakathi imimese enesitsha esiphezulu, imimese eyindilinga engezansi, imimese enezinyo ezigobile/ezinamazinyo, imimese ebhoboza nxazonke, imimese eqondile, imimese ye-guillotine, imimese ecijile, imimese ye-razor engunxande, kanye nemimese ye-trapezoidal.
Ukuze sikusize uthole i-blade engcono kakhulu, i-Huaxin Cement Carbide ingakunikeza ama-blade amaningana amasampula ongawahlola ekukhiqizweni. Ukuze usike futhi uguqule izinto eziguquguqukayo njengefilimu yepulasitiki, i-foil, i-vinyl, iphepha, nokunye, sinikeza ama-blade okuguqula kufaka phakathi ama-slitter blade anezikhala kanye nama-razor blade anezikhala ezintathu. Sithumelele umbuzo uma unentshisekelo kuma-blade omshini, futhi sizokunikeza isipho. Amasampula emimese eyenziwe ngokwezifiso awatholakali kodwa wamukelekile uku-oda inani elincane kakhulu le-oda.
Kunezindlela eziningi ezizokwandisa isikhathi eside kanye nokuphila kweshelufu kwemimese yakho yezimboni kanye nama-blade esitokweni. Xhumana nathi ukuze wazi ukuthi ukupakishwa okufanele kwemimese yomshini, izimo zokugcina, umswakama kanye nokushisa komoya, kanye nokwembozwa okwengeziwe kuzovikela imimese yakho futhi kugcine ukusebenza kwayo kokusika.
Isikhathi sokuthunyelwe: Disemba 15-2025
