OHauv pem teb sintering hauv Chengdu, ib tug kws kho tshuab saib lub cub tawg kub nce tshaj 1,400°C, tos kom cov hmoov grey-dub ua lwm yam kiag li. Yam uas nkag mus rau hauv yog cov tungsten carbide me me uas khi nrog cobalt; yam uas tawm los, ob peb teev tom qab, yog ib daim dawb paug uas tawv txaus kom kav ntev dua li cov hlau uas nws yuav txiav dhau. Kev mus los ntawm ib lub xeev mus rau lwm lub - ntseeg tau, ntawm qhov ntsuas, hauv microns ntawm kev kam rau siab - yog tag nrho zaj dab neeg ntawm yuav ua li cas Mark IV lossis Mark V hniav khwv tau nws lub npe.
Huaxin Cemented Carbide Co., Ltd tsim zaj dab neeg ntawd nyob ib puag ncig ob yam: cov ntaub ntawv xaiv ua ntej rab riam kov lub tshuab, thiab qhov kev sib law liag ntawm kev nias, sintering, sib tsoo, thiab honing uas ua raws li. Qhov tshwm sim yog ib kab ntawm cov hniav carbide nyias-zaj duab xis ntseeg siab los ntawm cov chaw tsim khoom uas tsis muaj peev xwm them taus qhov ntug uas dulls nruab nrab-shift - txawm tias lawv yog txiav corrugated board, txiav staple fiber, lossis shearing lithium roj teeb separator zaj duab xis.
Txhua lub riam Mark-series raug txiav txim siab ntev ua ntej nws mus txog lub tshuab sib tsoo. Huaxin xaiv cov noob tungsten carbide loj thiab cov cobalt binder piv kom phim li cas cov hniav yuav siv tiag tiag - cov noob me me thiab cov ntsiab lus cobalt qis dua rau cov hniav uas xav tau qhov nyuaj tshaj plaws thiab ntug ntse, cov noob me ntsis coarser thiab cov ntsiab lus binder siab dua qhov twg kev cuam tshuam tsis kam tseem ceeb dua li qhov nyuaj raw. Mark IV formulations lean mus rau qhov nruab nrab ntawm qhov spectrum ntawd, ua rau lub hom phiaj dav dav thoob plaws ntau yam kev txiav daim ntawv thov. Mark V thawb ntxiv mus rau cov qauv noob zoo heev, pauv me ntsis kev cuam tshuam rau kev khaws cia ntev dua thiab kev txiav huv dua ntawm cov ntaub ntawv xav tau.
Qhov kev hloov pauv tshwm sim ua tsib theem, txhua theem kho qhov uas theem kawg tswj tsis tau.
Cov noob tungsten carbide, cov cobalt binder, thiab cov tshuaj tiv thaiv kev loj hlob ntawm cov noob raug sib xyaw ua ke hauv dej kom faib cov khoom sib npaug - qhov kev kwv yees loj tshaj plaws ntawm qhov nyuaj sib xws thoob plaws ib pawg.
Cov hmoov sib xyaw ua ke raug nias rau hauv ib daim ntsuab dawb nyob rau hauv qhov siab uniaxial siab, ze rau qhov kawg ntawm cov hniav geometry tab sis tseem tsis khov txaus kom tuav tau zoo.
Cov khoom seem raug hlawv hauv lub tshuab nqus tsev lossis sinter-HIP qhov cub hluav taws xob saum toj no 1,400 ° C, qhov twg cov cobalt binder liquefies thiab rub cov carbide nplej rau hauv cov qauv ntom, ze li xoom-porosity.
Kev sib tsoo pob zeb diamond ua rau cov hniav kom txog thaum kawg tuab thiab tiaj tus, tuav qhov kam rau ua kom nruj txaus uas Mark V cov hniav sib txawv tsis pub ntau tshaj ob peb microns thoob plaws ib pawg.
Cov ntug txiav raug honed mus rau nws lub kaum sab xis kawg, tom qab ntawd xaiv tau coated - TiN, TiAlN, lossis DLC - kom txo qhov kev sib txhuam thiab ntxiv ib txheej ntxiv ntawm kev tiv thaiv kev hnav rau cov ntawv thov high-cycle.
Txhua rab riam raug kuaj xyuas qhov nyuaj (Rockwell A), qhov geometry ntawm ntug, thiab qhov ua tiav ntawm qhov chaw ua ntej nws raug xa mus - lub rooj vag kawg ntawm lub cub tawg thiab lub tshuab ntawm tus neeg siv khoom.
Ob kab sib koom ua ke lub hauv paus tsim khoom, tab sis qhov sib txawv tshwm sim qhov twg cov neeg siv khoom xav tias lawv - ntawm ntug, thiab dhau sijhawm.
| Cov Lus Qhia Tshwj Xeeb | Cim IV | Mark VQhov tseeb tshaj plaws |
|---|---|---|
| Cov qauv ntawm cov noob | Tus nqi nplua | Ultra-zoo, sub-micron |
| Qhov nyuaj (HRA) | 90–91.5 | 92–93 |
| Kev kam rau ntug | ±5μm | ±2μm |
| Kev txheej txheem pom zoo | Tus qauv TiN | Cov kev xaiv TiAlN / DLC |
| Zoo tshaj plaws rau | Cov kab siv dav dav, cov khoom sib xyaw | Kev txiav uas siv lub voj voog siab, kev sib txhuam, lossis kev ua kom zoo |
| Lub neej ntug ib txwm muaj | Lub hauv paus | Ntev dua li Mark IV ~30–40% |
"Lub rooj vag tsim khoom uas tseem ceeb tshaj plaws tsis yog kev nias lossis kev sib xyaw - nws yog kauj ruam kev tshuaj xyuas uas tsis muaj leej twg pom. Qhov ntawd yog qhov uas rab riam zoo dhau los ua rab riam Mark V."
— Pab Pawg Tsim Khoom Huaxin
Ib Txoj Kab Corrugated Board Txo Nws Cov Hniav Hloov Pauv Yuav Luag Ib Nrab
Ib lub tuam txhab tsim khoom ntim khoom loj nruab nrab uas siv triple-shift corrugated slitting tau hloov cov hniav hlau ib txwm txhua ob peb hnub, txhua qhov kev hloov pauv ua rau lub sijhawm tsis ua haujlwm thiab cov khoom pov tseg. Kev hloov mus rau Mark V hniav nrog TiAlN txheej ua rau lub sijhawm ua haujlwm ntev dua, tuav cov qauv ntug hla ntau ko taw ntawm lub rooj tsavxwm ua ntej yuav tsum tau hloov.
Cov txheej txheem tseem ceeb tib yam - xaiv hmoov, nias, sintering, precision grinding, thiab ntug honing - underpins Huaxin cov kab hniav hla ntau pawg ntawm cov ntsug kev lag luam, tuned nyob rau hauv cov noob loj, binder piv, thiab txheej rau txhua tus.
Qhov txawv ntawm Mark IV thiab Mark V cov hniav yog dab tsi?
Mark V siv cov qauv carbide zoo dua thiab kev sib tsoo nruj dua, uas ua rau muaj kev tawv dua thiab khaws cov ntug ntev dua. Mark IV tseem yog qhov kev xaiv zoo thiab pheej yig rau kev txiav dav dav lossis cov khoom sib xyaw uas qhov kev kam rau siab heev tsis yog qhov tseem ceeb.
Vim li cas qhov kub ntawm sintering thiaj tseem ceeb heev?
Kev sintering yog qhov uas cov cobalt binder ua kua thiab ua rau cov qauv carbide ntom. Qhov kub qis dhau ua rau porosity uas ua rau cov hniav tsis muaj zog; qhov kub siab dhau tuaj yeem ua rau cov noob tsis loj hlob. Kev tswj hwm lub cub tawg kom raug yog qhov ua rau qhov nyuaj sib xws los ntawm ib pawg mus rau ib pawg.
Kev xaiv txheej puas cuam tshuam rau lub neej ntawm cov hniav?
Yog. Ib txheej TiAlN lossis DLC txo qhov kev sib txhuam thiab ntxiv ib txheej tawv, nyias, uas tuaj yeem ua rau lub neej ua haujlwm ntev dua hauv kev txiav ntau zaus lossis kev txiav abrasive piv rau ib qho ntug uas tsis tau txheej lossis txheej TiN txheem.
Puas yog Huaxin tuaj yeem hloov kho qhov loj me ntawm cov noob lossis txheej rau ib daim ntawv thov tshwj xeeb?
Yog - qhov loj ntawm cov noob, qhov sib piv ntawm cobalt, qhov geometry ntawm ntug, thiab txheej txheej yog txhua yam kho tau raws li cov khoom siv raug txiav thiab lub voj voog ua haujlwm ntawm kab. Pab pawg engineering ntawm Huaxin ua haujlwm ncaj qha nrog cov neeg siv khoom kom phim cov lus qhia ntawm cov hniav rau daim ntawv thov.
Xav tau ib rab riam uas tau teev tseg rau koj txoj kab?
Huaxin Cemented Carbide Co., Ltd tsim cov hniav Mark IV thiab Mark V nyob ib puag ncig koj cov khoom siv, koj lub sijhawm voj voog, thiab koj cov kev xav tau kev kam rau siab.
Los yog hu xov tooj+86-181-0906-2158— Huaxin Cemented Carbide Co., Ltd, Chengdu
Lub sijhawm tshaj tawm: Lub Xya Hli-23-2026
