Xa senza iimela ezijikelezayo ze-tungsten carbide (iimela ezijikelezayo ze-carbide ezinesamente), umlinganiselo wezinto eziluhlaza usekelwe kakhulu kwiinkqubo ze-powder metallurgy.
I. Umgubo wekhabhayithi yeTungsten
Umgubo we-tungsten carbide uthatha i-70%-97% yobunzima obupheleleyo, ngelixa izinto zokubopha (ezifana ne-cobalt okanye i-nickel) zithatha i-3%-30%. Amanyathelo athile aquka ukuxuba amasuntswana e-WC nomgubo we-Co ngokwemilinganiselo yebanga, ukucinezela nokwenza, ukunyibilikisa, njl.njl. Iimilinganiselo eziqhelekileyo ziquka:
I-YG6 (94% WC, 6% Co): Isetyenziselwa ukusika ngokubanzi, ukulinganisela ubulukhuni kunye nokuqina.
YG8 (92% WC, 8% Co): Ukuqina okuqinileyo kancinci, kufanelekile kwimithwalo ephakathi.
YG12 (88% WC, 12% Co): Ukuqina okuphezulu, kufanelekile kwiziganeko ezinefuthe elikhulu.
Ukuba sisixhobo sokusika iphepha elirhabaxa, ukuqinisekisa ukumelana nokuguguleka kunye nokuchaneka kokusikwa, imfuneko yobunzima idla ngokuba yi-HRA 89-93 (ubunzima beRockwell A scale), ehambelana nenxalenye ephezulu ye-tungsten carbide kwisakhiwo (esifana ne-90%-95% WC, 5%-10% Co), ukubonelela ngobunzima obaneleyo kunye nokumelana nokuguguleka ngelixa kuthintelwa ukuguguleka okugqithisileyo. Umxholo ophantsi we-cobalt unokunyusa ubunzima, kodwa kufuneka ulungiswe ngokobukhulu bephepha, isantya somatshini, njl.njl.; umzekelo, i-YG6X grade (i-WC ecolekileyo, i-6% Co) isetyenziswa rhoqo kwizicelo ezinjalo, kunye nobunzima obumalunga ne-HRA 91-92. Ukuba ubunzima abanelanga, bunokukhokelela ekubuneni ngokukhawuleza kweblade; ngokuchaseneyo, ukuba iphezulu kakhulu, ithambekele ekuqhekekeni.
2. Ukuguqulwa kweSintering kunye nokungazinzi kobukhulu
Umzekelo, isixhobo se-tungsten carbide esingama-27-gram (esidla ngokubhekisa kwizixhobo ze-carbide ezifakwe isamente), umlinganiselo we-tungsten carbide (WC) kwisakhiwo sayo uyahluka ngokuxhomekeke kudidi oluthile, kodwa uluhlu oluqhelekileyo yi-70%-97%, apho inxalenye eseleyo ikakhulu yi-cobalt (Co) okanye ezinye izihlanganisi zesinyithi (ezifana ne-nickel). Ukuthatha amanqaku aqhelekileyo njengemizekelo, ukuba yi-WC-Co 12 (88% WC, 12% Co), ngoko kwisixhobo se-27-gram, kukho malunga ne-23.76 grams ze-tungsten carbide. Ukuba kusetyenziswa udidi oluphezulu lwe-WC (njenge-94% WC, 6% Co), ngoko malunga ne-25.38 grams. Izixhobo ze-tungsten carbide ezicocekileyo azixhaphakanga kuba zibuthathaka kakhulu kwaye zihlala zifuna ukongezwa kwezihlanganisi ukuphucula ukuqina.
Ngoko ke, sifanele sikwenze njani ukuba sikhetha umxube weimela ejikelezayo ye-tungsten carbideesetyenziselwa ukusika iphepha elirhabaxa, kufuneka kuqwalaselwe ukulinganisela phakathi:
Ukuqina Okuphezulu Nokumelana Nokuguguleka: Isanti, uthuli, ii-silicates, kunye nezinye izinto ezingcolileyo ezikhoyo ephepheni eligugulekileyo zibangela ukuguguleka ngokukhawuleza. Ke ngoko, kufuneka umxholo ophezulu we-tungsten carbide (ngokuvamile ungaphezulu kwe-85%) ukuze kugcinwe ubukhali kunye nobomi benkonzo.
Ukuqina: Imiphumo ngexesha lokusika kunye nokungalingani kwephepha kufuna umgangatho othile wokuqina kwimela ukuthintela ukuqhekeka. Oku kuthetha ukuba umxholo we-cobalt akufuneki ube sezantsi kakhulu, kunye nenqaku elifanayo lokulinganisela elimalunga ne-6%-10%.
Ifomyula eqhelekileyo ye-alloy eqinileyo yokusika iphepha elirhabaxa isenokuba ifana nothotho lwe-YG (uhlobo lwe-tungsten-cobalt), kunye ne-ikhabhayithi ye-tungstenumxholo oqala kwi-85% ukuya kwi-90% kunye nomxholo we-cobalt ophakathi kwe-10% kunye ne-15%. Amanani amancinci e-chromium carbide nawo anokongezwa ukuphucula ngakumbi isakhiwo sengqolowa kunye nokuphucula ukumelana nokuguguleka.
Malunga neHuaxin: Umenzi weeMeni zokuSika eziQinisekisiweyo zeTungsten Carbide
I-CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD ngumthengisi ochwephesha kunye nomvelisi weemveliso ze-tungsten carbide, ezinje ngeemela zokufaka ii-carbide zokwenza umsebenzi wokhuni, iimela ezijikelezayo ze-carbide zokwenza iintambo zokucoca icuba kunye necuba, iimela ezijikelezileyo zokwenza iikhadibhodi ezicoliweyo, iiblade ezintathu ze-razor/iiblade ezinemingxuma yokupakishwa, iteyipu, ukusika ifilimu encinci, iiblade ze-fiber cutter zoshishino 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!
Iimveliso zeeblade ze-tungsten carbide zoshishino ezisebenza kakuhle kakhulu
Inkonzo Yesiko
I-Huaxin Cemented Carbide yenza iiblade ze-tungsten carbide ezenziwe ngokwezifiso, iiblanks ezitshintshiweyo nezisemgangathweni kunye nee-preforms, ziqala kumgubo ukuya kwiiblanks ezigqityiweyo. Ukhetho lwethu olupheleleyo lwee-grades kunye nenkqubo yethu yokuvelisa inika izixhobo ezisebenza kakuhle nezithembekileyo ezikwi-intanethi ezijongana nemingeni ekhethekileyo yesicelo sabathengi kumashishini ahlukeneyo.
Izisombululo Ezilungiselelweyo Kushishino Ngalunye
iiblade ezenziwe ngokwezifiso
Umenzi okhokelayo weeblade zoshishino
Silandele: ukuze ufumane ukukhutshwa kweemveliso zeeblade zoshishino zeHuaxin
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: Disemba-15-2025
