Cov Txheej Txheem Tsim Khoom ntawm Cemented CarbideNws feem ntau hais tias txhawm rau txhim kho kev ua haujlwm zoo, peb qhov tseem ceeb ntawm kev txiav - kev txiav ceev, qhov tob ntawm kev txiav, thiab qhov pub ceev - yuav tsum tau ua kom zoo, vim qhov no feem ntau yog txoj hauv kev yooj yim tshaj plaws thiab ncaj qha tshaj plaws. Txawm li cas los xij, kev nce cov kev ntsuas no feem ntau txwv los ntawm cov xwm txheej ntawm cov cuab yeej tshuab uas twb muaj lawm. Yog li ntawd, txoj hauv kev pheej yig tshaj plaws thiab yooj yim tshaj plaws yog xaiv cov cuab yeej zoo. Cov cuab yeej cemented carbide tam sim no yog cov khoom tseem ceeb hauv kev ua lag luam cuab yeej. Qhov zoo ntawm cemented carbide yog txiav txim siab los ntawm peb yam: lub cemented carbide matrix (pob txha), cov qauv thiab cov duab ntawm cov hniav (nqaij), thiab txheej (tawv nqaij). Niaj hnub no, peb yuav siv sijhawm tob rau hauv cov cuab yeej machining, los ntawm "pob txha mus rau nqaij." Kev sib xyaw ntawm Cemented Carbide Matrix Lub cemented carbide matrix muaj ob lub ntsiab lus tseem ceeb:
Theem Khoov: Qhov no suav nrog cov ntaub ntawv xws li tungsten carbide (WC) thiab titanium carbide (TiC), uas pib ua hmoov.
Tsis txhob saib tsis taus cov hmoov no - lawv yog cov khoom siv tseem ceeb rau txhua yam cemented carbides.
Tungsten Carbide Kev Tsim Khoom:Tungsten carbide yog ua los ntawm tungsten thiab carbon. Hmoov tungsten nrog qhov nruab nrab ntawm 3–5 μm yog sib xyaw nrog carbon dub hauv lub tshuab zeb pob rau kev sib xyaw qhuav. Tom qab sib tov kom huv si, qhov sib tov no muab tso rau hauv lub tais graphite thiab cua sov rau hauv lub cub tawg graphite tiv taus mus txog 1400–1700 ° C. Ntawm qhov kub siab no, ib qho kev ua tshuaj tsim cov tungsten carbide.
Cov Khoom:Tungsten carbide yog ib yam khoom siv uas tawv heev tab sis tawg yooj yim nrog lub ntsiab lus yaj siab tshaj 2000 ° C, qee zaum tshaj 4000 ° C. Nws txiav txim siab qhov nyuaj siab thiab hnav tsis kam ntawm cov hlau.
Hlau Binder: Feem ntau, cov hlau pawg hlau xws li cobalt (Co) thiab nickel (Ni) raug siv, nrog cobalt yog qhov feem ntau siv hauv kev siv tshuab.
Piv txwv li, thaum tungsten carbide sib xyaw nrog cobalt, cov ntsiab lus cobalt tseem ceeb rau cov yam ntxwv ntawm cemented carbide. Cov ntsiab lus cobalt siab dua txhim kho kev tawv, thaum cov ntsiab lus cobalt qis dua txhim kho kev tawv thiab kev tiv thaiv kev hnav.
Cov Txheej Txheem Tsim Khoom
1. Kev Npaj Hmoov (Kev Sib Tsoo Ntub) Hauv chav sib tsoo, cov khoom siv raw raug sib tsoo kom tau qhov loj me uas xav tau hauv ib puag ncig nrog ethanol, dej, thiab cov organic binders. Cov txheej txheem no, hu ua kev sib tsoo ntub, suav nrog kev ntxiv cov organic lossis inorganic solvents ua cov khoom pab sib tsoo.
▶ Vim li cas thiaj yuav tsum tau siv tshuab milling ntub?
▶ Kev sib tsoo qhuav tsuas yog tuaj yeem sib tsoo cov khoom siv mus rau qib micron (piv txwv li, siab dua 20 μm) vim tias, qis dua qhov loj no, kev rub ntawm electrostatic ua rau muaj kev sib sau ua ke ntawm cov khoom me me, ua rau kev sib tsoo ntxiv nyuaj.
▶ Kev sib tsoo ntub dej, nrog rau kev cuam tshuam ntawm cov khoom pab sib tsoo, tuaj yeem txo qhov loj me ntawm cov khoom me me mus rau ob peb lub microns lossis txawm tias nanometers.
▶ Lub Sijhawm: Nyob ntawm cov khoom siv raw, kev sib tsoo ntub yuav siv sijhawm li 8–55 teev, ua rau cov khoom siv raw raug tshem tawm sib xws.
2. Kev Tsuag Kom QhuavCov kua sib tov raug thawb mus rau hauv lub tshuab ziab kom qhuav, qhov twg cov pa roj nitrogen kub ua rau cov ethanol thiab dej ua pa tawm, tawm hauv cov hmoov me me uas sib npaug zos.
▶Cov hmoov qhuav muaj cov khoom me me uas muaj qhov loj li ntawm 20–200 μm. Yog xav muab qhov no tso rau hauv kev xam pom, cov hmoov zoo tshaj plaws yog tsawg dua ib nrab ntawm cov tuab ntawm cov plaub hau tib neeg.
▶ Cov slurry qhuav raug xa mus rau kev tshuaj xyuas zoo kom ntseeg tau tias muaj kev sib xws.
3. Kev NiasCov hmoov uas tau kuaj xyuas lawm raug pub rau hauv lub tshuab nias kom tsim cov cuab yeej ntxig.
▶ Cov pwm nias raug muab tso rau hauv lub tshuab, thiab lub punch thiab tuag raug tswj kom nias cov hmoov rau hauv cov duab yooj yim thiab qhov loj ntawm lub cuab yeej.
▶ Nyob ntawm hom ntxig, qhov siab xav tau tuaj yeem ncav cuag txog li 12 tons.
▶ Tom qab nias, txhua qhov ntxig yuav raug ntsuas kom paub tseeb tias zoo thiab raug.
4. SinteringCov ntawv ntxig tshiab yog qhov tsis muaj zog heev thiab xav tau kev ua kom tawv hauv lub cub tawg sintering.
▶ Cov ntxig yuav raug kho cua sov li 13 teev ntawm 1500 ° C, qhov twg cov cobalt uas yaj yuav khi nrog cov tungsten carbide. Thaum 1500 ° C, hlau yuav yaj sai npaum li chocolate.
▶Thaum lub sijhawm sintering, polyethylene glycol (PEG) hauv cov khoom sib tov yuav ua pa, thiab qhov ntim ntawm cov ntxig yuav txo qis li ntawm 50%, ua tiav qee qib ntawm qhov nyuaj.
5. Kev Kho Qhov Chaw (Kev Honing thiab Txheej) Txhawm rau kom ua tiav qhov ntev meej, cov ntxig yuav raug honing los sib tsoo cov nto sab saud thiab hauv qab.
▶ Vim tias cov ntawv ntxig cemented carbide sintered nyuaj heev, cov log sib tsoo pob zeb diamond siv rau kev sib tsoo precision.
▶ Kauj ruam no xav tau kev siv tshuab sib tsoo kom raug. Piv txwv li, Sweden siv cov thev naus laus zis sib tsoo 6-axis siab heev kom ua tau raws li qhov yuav tsum tau ua kom nruj heev.
Tom qab sib tsoo, cov ntxig raug ntxuav, coated, thiab raug kuaj xyuas qhov zoo zaum kawg.
Vim li cas thiaj xaiv Chengduhuaxin Carbide?
Chengduhuaxin Carbide sawv tawm hauv kev ua lag luam vim nws txoj kev cog lus rau qhov zoo thiab kev tsim kho tshiab. Lawv cov ntaub pua plag tungsten carbide thiab cov hniav tungsten carbide slotted yog tsim los rau kev ua tau zoo tshaj plaws, muab cov neeg siv cov cuab yeej uas xa cov kev txiav huv si, meej thaum tiv taus qhov nyuaj ntawm kev siv hauv kev lag luam hnyav. Nrog rau kev tsom mus rau kev ruaj khov thiab kev ua haujlwm zoo, Chengduhuaxin Carbide's slotted blades muab 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 ntawmcov khoom siv tungsten carbide,xws li cov riam ntxig carbide rau kev ua haujlwm ntoo, carbideriam voj voograucov pas nrig lim luam yeeb thiab luam yeeb txiav, riam puag ncig rau kev txiav cov ntawv corugatted,cov hniav riam peb lub qhov / cov hniav slotted rau kev ntim khoom, daim kab xev, txiav zaj duab xis nyias, cov hniav txiav fiber ntau rau kev lag luam textile thiab lwm yam.
Nrog ntau tshaj 25 xyoo kev txhim kho, peb cov khoom tau raug xa tawm mus rau Tebchaws Meskas A, Russia, South America, Is Nrias teb, Qaib ntxhw, Pakistan, Australia, Southeast Asia thiab lwm yam. Nrog rau qhov zoo heev thiab cov nqi sib tw, Peb tus cwj pwm ua haujlwm hnyav thiab kev teb tau txais kev pom zoo los ntawm peb cov neeg siv khoom. Thiab peb xav tsim kom muaj kev sib raug zoo ua lag luam tshiab nrog cov neeg siv khoom tshiab.
Tiv tauj peb hnub no thiab koj yuav txaus siab rau cov txiaj ntsig zoo thiab cov kev pabcuam los ntawm peb cov khoom!
Cov lus nug uas cov neeg siv khoom feem ntau nug thiab cov lus teb ntawm Huaxin
Qhov ntawd nyob ntawm seb muaj pes tsawg, feem ntau yog 5-14 hnub. Ua ib lub chaw tsim khoom siv riam, Huaxin Cement Carbide npaj cov khoom tsim los ntawm kev txiav txim thiab cov neeg siv khoom thov.
Feem ntau yog 3-6 lub lis piam, yog tias koj thov cov riam tshuab lossis cov hniav ua haujlwm uas tsis muaj nyob hauv Tshuag thaum lub sijhawm yuav khoom. Nrhiav Sollex Kev Yuav Khoom & Kev Xa Khoom ntawm no.
yog tias koj thov cov riam tshuab lossis cov hniav ua haujlwm uas tsis muaj nyob hauv Tshuag thaum lub sijhawm yuav khoom. Nrhiav Sollex Cov Cai Yuav Khoom & Kev Xa Khoom.nyob ntawm no.
Feem ntau T/T, Western Union...tso nyiaj ua ntej, Txhua qhov kev txiav txim thawj zaug los ntawm cov neeg siv khoom tshiab yog them ua ntej. Cov kev txiav txim ntxiv tuaj yeem them los ntawm daim ntawv qhia nqe...tiv tauj pebkom paub ntau ntxiv
Yog, tiv tauj peb, Cov riam ua lag luam muaj ntau hom, suav nrog cov riam puag ncig sab saud, cov riam puag ncig hauv qab, cov riam serrated / hniav, cov riam perforating puag ncig, cov riam ncaj, cov riam guillotine, cov riam taw tes, cov hniav rab chais plaub fab, thiab cov hniav trapezoidal.
Yuav kom pab tau koj tau txais cov hniav zoo tshaj plaws, Huaxin Cement Carbide yuav muab ntau cov hniav piv txwv rau koj los sim hauv kev tsim khoom. Rau kev txiav thiab hloov cov ntaub ntawv yooj ywm xws li zaj duab xis yas, ntawv ci, vinyl, ntawv, thiab lwm yam, peb muab cov hniav hloov pauv suav nrog cov hniav slitter thiab cov hniav razor nrog peb qhov. Xa peb cov lus nug yog tias koj xav tau cov hniav tshuab, 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.
Muaj ntau txoj hauv kev uas yuav ua rau koj cov riam thiab cov hniav ua haujlwm ntev dua thiab siv tau ntev dua. Tiv tauj peb kom paub txog kev ntim khoom zoo ntawm cov riam hauv tshuab, cov xwm txheej khaws cia, av noo thiab huab cua kub, thiab cov txheej ntxiv yuav tiv thaiv koj cov riam thiab tswj lawv cov kev ua haujlwm txiav.
Lub sijhawm tshaj tawm: Lub Xya Hli-18-2025
