Cemented carbide tej cuab yeej, tshwj xeeb indexable cemented carbide cov cuab yeej, yog cov khoom tseem ceeb hauv CNC machining cov cuab yeej. Txij li thaum xyoo 1980s, ntau yam ntawm ob qho tib si khoom thiab indexable cemented carbide cov cuab yeej lossis cov khoom siv tau nthuav dav thoob plaws ntau yam cuab yeej txiav. Ntawm cov no, indexable cemented carbide cov cuab yeej tau hloov zuj zus los ntawm cov cuab yeej tig yooj yim thiab lub ntsej muag milling cutters kom suav nrog ntau yam ntawm precision, complex, thiab tsim cov cuab yeej.
(1) Hom Cemented Carbide cuab yeej
Raws li lawv cov tshuaj muaj pes tsawg leeg, cemented carbides tuaj yeem muab faib ua ob pawg loj: tungsten carbide-based cemented carbides thiab titanium carbonitride (TiC(N))-raws li cemented carbide.
Tungsten carbide-based cemented carbides muaj peb hom:
Tungsten-cobalt (YG)
Tungsten-cobalt-titanium (YT)
Cov uas tsis tshua muaj carbide ntxiv (YW)
Txhua hom muaj nws qhov zoo thiab qhov tsis zoo. Cov khoom tseem ceeb yog tungsten carbide (WC), titanium carbide (TiC), tantalum carbide (TaC), niobium carbide (NbC), thiab lwm yam, nrog cobalt (Co) yog cov feem ntau siv hlau binder.
Titanium carbonitride-raws li cemented carbides feem ntau yog tsim los ntawm TiC, nrog rau qee qhov sib txawv nrog cov carbides ntxiv lossis nitrides. Feem ntau siv hlau binders yog molybdenum (Mo) thiab npib tsib xee (Ni).
Lub koom haum International rau Standardization (ISO) faib cov cemented carbides siv los txiav ua peb pawg:
K chav kawm (K10 txog K40): Sib npaug rau Tuam Tshoj chav kawm YG (tsuas yog WC-Co).
P chav kawm (P01 txog P50): Sib npaug rau Tuam Tshoj chav kawm YT (tsuas yog WC-TiC-Co).
M chav kawm (M10 txog M40): Sib npaug rau Tuam Tshoj chav YW (tsuas yog WC-TiC-TaC(NbC)-Co).
Txhua qib yog qhia los ntawm cov zauv xws li 01 txog 50, sawv cev rau ib qho spectrum ntawm alloys los ntawm siab hardness mus rau qhov siab tshaj plaws toughness.
(2) Cov yam ntxwv ua haujlwm ntawm Cemented Carbide cuab yeej
① High Hardness
Cemented carbide cov cuab yeej yog tsim los ntawm cov hmoov metallurgy, sib txuas cov carbide nrog cov hardness siab thiab melting cov ntsiab lus (hu ua cov theem nyuaj) nrog hlau binders (xa mus raws li lub tsev cog khoom theem). Lawv hardness ranges ntawm 89 mus rau 93 HRA, deb tshaj ntawm high-speed steel. Ntawm 540 ° C, lawv hardness tseem nyob nruab nrab ntawm 82 thiab 87 HRA, piv rau chav kub kub hardness ntawm high-speed steel (83-86 HRA). Lub hardness ntawm cemented carbide sib txawv nyob ntawm seb hom, ntau npaum li cas, thiab grain loj ntawm cov carbides, nrog rau cov ntsiab lus ntawm cov hlau sib txuas theem. Feem ntau, hardness txo qis thaum cov hlau txuas cov ntsiab lus nce. Rau tib lub sij hawm sib txuas cov ntsiab lus, YT alloys pom muaj zog dua li YG alloys, thiab alloys nrog ntxiv TaC los yog NbC muab superior kub-kub hardness.
② Bending zog thiab toughness
Lub zog dabtsi yog khoov ntawm feem ntau siv cemented carbides li ntawm 900 txog 1500 MPa. Higher hlau bonding theem cov ntsiab lus ua rau ntau dua dabtsi yog khoov zog. Thaum cov ntsiab lus binder zoo ib yam, YG (WC-Co) alloys ua kom pom lub zog ntau dua li YT (WC-TiC-Co) alloys, nrog lub zog qis dua li TiC cov ntsiab lus nce. Cemented carbide yog cov khoom siv nkig, thiab nws qhov kev cuam tshuam toughness ntawm chav tsev kub tsuas yog 1/30 txog 1/8 ntawm high-speed steel.
(3) Kev siv cov cuab yeej Cemented Carbide
YG alloys:Feem ntau siv rau machining cam khwb cia hlau, non-ferrous hlau, thiab cov ntaub ntawv uas tsis yog-hlau. Fine-grained cemented carbides (piv txwv li, YG3X, YG6X) muaj zog dua thiab hnav tsis kam tshaj qhov nruab nrab-grained variants nrog tib cov ntsiab lus cobalt. Cov no tsim nyog rau kev ua cov ntaub ntawv tshwj xeeb xws li cov hlau cam khwb cia hlau, austenitic stainless hlau, tshav kub-resistant alloys, titanium alloys, tawv bronze, thiab hnav-resistant insulating cov ntaub ntawv.
YT Alloys:Tseem ceeb heev rau lawv cov hardness siab, zoo heev tshav kub tsis kam, thiab superior hardness thiab compressive zog ntawm siab kub piv rau YG alloys, nrog rau zoo oxidation kuj. Thaum cov cuab yeej xav tau kub kub thiab hnav tsis kam, qib nrog TiC cov ntsiab lus siab dua tau pom zoo. YT alloys yog zoo tagnrho rau machining yas cov ntaub ntawv xws li hlau tab sis tsis haum rau titanium alloys los yog silicon-aluminium alloys.
YW alloys:Ua ke cov khoom ntawm YG thiab YT alloys, muab kev ua tau zoo tag nrho. Lawv muaj ntau yam thiab tuaj yeem siv rau machining steel, cam khwb cia hlau, thiab cov hlau tsis muaj hlau. Los ntawm kev tsim cov ntsiab lus cobalt, YW alloys tuaj yeem ua tiav lub zog siab, ua rau lawv tsim nyog rau kev ua haujlwm ntxhib thiab cuam tshuam kev txiav ntawm ntau yam khoom nyuaj-rau-tshuab.
Vim li cas thiaj xaiv Chengduhuaxin Carbide?
Chengduhuaxin Carbide sawv tawm hauv kev ua lag luam vim nws txoj kev cog lus kom zoo thiab kev tsim kho tshiab. Lawv cov tungsten carbide ntaub pua plag hniav thiab tungsten carbide slotted hniav yog engineered rau superior kev ua tau zoo, muab cov neeg siv nrog cov cuab yeej uas xa huv si, meej txiav thaum withstanding lub nruj ntawm hnyav industrial siv. Nrog rau kev tsom mus rau kev ua haujlwm ntev thiab kev ua haujlwm zoo, Chengduhuaxin Carbide lub slotted hniav muab cov kev daws teeb meem zoo tshaj plaws rau kev lag luam uas xav tau cov cuab yeej txiav txhim khu kev qha.
CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD yog cov kws tshaj lij thiab cov chaw tsim khoom ntawmtungsten carbide khoom,xws li carbide ntxig riam rau woodworking, carbideriam ncigrauluam yeeb & luam yeeb lim rods slitting, round riam rau corrugated cardboard slitting,peb qhov chais hniav / slotted hniav rau ntim, daim kab xev, nyias zaj duab xis txiav, fiber ntau cutter hniav rau textile kev lag luam thiab lwm yam.
Nrog tshaj 25 xyoo txoj kev loj hlob, peb cov khoom tau raug xa tawm mus rau US A, Russia, South America, Is Nrias teb, Qaib ntxhw, Pakistan, Australia, South East Asia thiab lwm yam. Nrog rau cov khoom zoo thiab cov nqi sib tw, Peb tus cwj pwm ua hauj lwm nyuaj thiab kev ua haujlwm tau pom zoo los ntawm peb cov neeg siv khoom. Thiab peb xav tsim kev lag luam tshiab kev sib raug zoo nrog cov neeg siv khoom tshiab.
Hu rau peb hnub no thiab koj yuav txaus siab rau cov txiaj ntsig zoo thiab cov kev pabcuam los ntawm peb cov khoom!
Cov neeg siv khoom cov lus nug thiab Huaxin cov lus teb
Qhov ntawd nyob ntawm qhov ntau, feem ntau 5-14 hnub. Raws li cov chaw tsim khoom lag luam, Huaxin Cement Carbide npaj cov khoom los ntawm kev txiav txim thiab cov neeg siv khoom thov.
Feem ntau 3-6 lub lis piam, yog tias koj thov cov cuab yeej siv tshuab lossis cov hniav uas tsis nyob hauv Tshuag thaum lub sijhawm yuav khoom. Nrhiav Sollex Purchase & Delivery Conditions ntawm no.
yog hais tias koj thov customized tshuab riam los yog muaj hniav uas tsis nyob rau hauv Tshuag thaum lub sij hawm ntawm kev yuav khoom. Nrhiav Sollex Purchase & Delivery Conditionsntawm no.
Feem ntau T / T, Western Union ... tso nyiaj ua ntejm, Txhua qhov kev txiav txim thawj zaug los ntawm cov neeg siv khoom tshiab yog them ua ntej. Kev txiav txim ntxiv tuaj yeem them los ntawm daim ntawv them nqi ...tiv tauj pebkom paub ntau ntxiv
Yog lawm, hu rau peb, Cov riam muaj ntau hom, suav nrog cov phaj saum toj kawg nkaus, hauv qab rab riam, serrated / toothed riam, ncig perforating riam, riam ncaj, guillotine riam, taw tes riam, rab chais plaub hau, thiab cov hniav trapezoidal.
Txhawm rau pab koj kom tau txais cov hniav zoo tshaj plaws, Huaxin Cement Carbide tuaj yeem muab rau koj ntau yam qauv los kuaj hauv kev tsim khoom. Rau kev txiav thiab hloov cov ntaub ntawv hloov tau yooj yim xws li zaj duab xis yas, ntawv ci, yas, ntawv, thiab lwm yam, peb muab cov hniav hloov pauv nrog rau cov hniav slitter thiab rab chais hniav nrog peb qhov. Xa peb cov lus nug yog tias koj txaus siab rau lub tshuab cov hniav, thiab peb yuav muab rau koj nrog kev thov. Cov qauv rau cov riam ua kev cai tsis muaj tab sis koj tuaj yeem txais tos kom xaj qhov tsawg kawg nkaus kom muaj nuj nqis.
Muaj ntau txoj hauv kev uas yuav ua kom lub neej ntev thiab txee lub neej ntawm koj cov riam thiab cov hniav hauv Tshuag. tiv tauj peb kom paub txog yuav ua li cas ntim cov tshuab riam kom zoo, kev cia khoom, av noo thiab huab cua kub, thiab cov txheej txheej ntxiv yuav tiv thaiv koj cov riam thiab tswj lawv cov kev ua haujlwm.
Post lub sij hawm: Lub Xya hli ntuj-29-2025
