Thaum peb ua cov riam tungsten carbide circular (cemented carbide circular knives), cov khoom siv raw feem ntau yog raws li cov txheej txheem hmoov metallurgy.
I. Tungsten carbide hmoov
Tungsten carbide hmoov suav txog 70% -97% ntawm tag nrho qhov hnyav, thaum cov binders (xws li cobalt lossis nickel) suav rau 3% -30%. Cov kauj ruam tshwj xeeb suav nrog kev sib tov WC cov khoom nrog Co hmoov raws li qib qib piv, nias thiab tsim, sintering, thiab lwm yam. Cov feem sib xws suav nrog:
YG6 (94% WC, 6% Co): Siv rau kev txiav dav dav, sib npaug qhov nyuaj thiab tawv.
YG8 (92% WC, 8% Co): Muaj zog me ntsis, tsim nyog rau cov khoom thauj nruab nrab.
YG12 (88% WC, 12% Co): Muaj zog dua, tsim nyog rau cov sijhawm muaj kev cuam tshuam loj.
Yog tias nws yog ib lub cuab yeej rau kev txiav cov ntawv corrugated, kom ntseeg tau tias muaj kev tiv thaiv kev hnav thiab kev txiav raug, qhov yuav tsum tau ua kom tawv feem ntau yog HRA 89-93 (Rockwell hardness A scale), sib raug rau qhov sib piv ntau dua ntawm tungsten carbide hauv cov khoom sib xyaw (xws li 90% -95% WC, 5% -10% Co), kom muab qhov tawv txaus thiab tiv thaiv kev hnav thaum tsis txhob muaj kev tawg ntau dhau. Cov ntsiab lus cobalt qis tuaj yeem ua rau qhov tawv nce ntxiv, tab sis nws yuav tsum tau kho raws li daim ntawv tuab, qhov ceev ntawm lub tshuab, thiab lwm yam; piv txwv li, qib YG6X (WC zoo, 6% Co) feem ntau siv rau hauv cov ntawv thov zoo li no, nrog qhov tawv kwv yees li HRA 91-92. Yog tias qhov tawv tsis txaus, nws yuav ua rau cov hniav tawg sai sai; ntawm qhov tod tes, yog tias siab dhau, nws yuav tawg yooj yim.
2. Kev Hloov Pauv Sintering thiab Kev Tsis Txawj Ntse ntawm Qhov Ntev
Piv txwv li, ib lub cuab yeej tungsten carbide 27-gram (feem ntau yog hais txog cov cuab yeej cemented carbide), qhov feem pua ntawm tungsten carbide (WC) hauv nws cov khoom sib txawv nyob ntawm qib tshwj xeeb, tab sis qhov ntau thiab tsawg yog 70% -97%, nrog rau qhov seem feem ntau yog cobalt (Co) lossis lwm yam hlau binders (xws li nickel). Muab cov qib feem ntau ua piv txwv, yog tias nws yog WC-Co 12 (88% WC, 12% Co), ces hauv lub cuab yeej 27-gram, muaj kwv yees li 23.76 grams ntawm tungsten carbide. Yog tias siv qib WC cov ntsiab lus siab dua (xws li 94% WC, 6% Co), ces kwv yees li 25.38 grams. Cov cuab yeej tungsten carbide ntshiab tsis tshua muaj vim tias lawv tawg yooj yim thiab feem ntau xav tau ntxiv cov binders kom txhim kho kev tawv.
Yog li ntawd, peb yuav ua li cas thiaj ua tau li ntawd Yog tias peb xaiv cov khoom rau ib qhoriam txiav tungsten carbidesiv los txiav cov ntawv corrugated, qhov sib npaug yuav tsum tau xav txog ntawm:
Kev Ruaj Khov thiab Kev Tiv Thaiv Kev Hnav: Xuab zeb, hmoov av, silicates, thiab lwm yam tsis huv uas muaj nyob hauv daim ntawv corrugated ua rau kev hnav sai rau ntawm ntug txiav. Yog li ntawd, cov ntsiab lus tungsten carbide ntau dua (feem ntau tshaj 85%) yog qhov yuav tsum tau ua kom muaj kev ntse thiab kev siv tau ntev.
Kev Ruaj Khov: Qhov cuam tshuam thaum txiav thiab qhov tsis sib npaug ntawm daim ntawv xav tau qee qib ntawm kev tawv hauv riam kom tiv thaiv kev tawg. Qhov no txhais tau tias cov cobalt yuav tsum tsis txhob qis dhau, nrog rau qhov sib npaug sib npaug li 6% -10%.
Ib qho kev sib xyaw ua ke ntawm cov hlau tawv rau kev txiav cov ntawv corrugated yuav zoo ib yam li YG series (tungsten-cobalt hom), nrog rautungsten carbidecov ntsiab lus xws li ntawm 85% txog 90% thiab cov ntsiab lus cobalt ntawm 10% thiab 15%. Cov chromium carbide me me kuj tseem yuav raug ntxiv rau kom txhim kho cov qauv ntawm cov nplej thiab txhim kho kev tiv thaiv kev hnav.
Txog Huaxin: Tungsten Carbide Cemented Slitting Riam Chaw Tsim Khoom
CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD yog cov kws tshaj lij thiab cov chaw tsim khoom ntawm cov khoom tungsten carbide, xws li cov riam ntxig carbide rau kev ua haujlwm ntoo, cov riam puag ncig carbide rau kev txiav cov pas nrig luam yeeb & luam yeeb, cov riam puag ncig rau kev txiav corugatted cardboard, peb lub qhov riam txiav / cov hniav slotted rau kev ntim khoom, daim kab xev, txiav zaj duab xis nyias, cov hniav txiav fiber 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 khoom siv tungsten carbide industrial blades ua tau zoo heev
Kev Pabcuam Tshwj Xeeb
Huaxin Cemented Carbide tsim cov hniav tungsten carbide, hloov kho tus qauv thiab tus qauv blanks thiab preforms, pib los ntawm hmoov mus txog rau hauv av tiav. Peb cov kev xaiv ntawm cov qib thiab peb cov txheej txheem tsim khoom ib txwm muab cov cuab yeej ua haujlwm siab, txhim khu kev qha ze-net uas daws cov teeb meem tshwj xeeb ntawm cov neeg siv khoom thoob plaws ntau yam lag luam.
Cov Kev Daws Teeb Meem Rau Txhua Lub Lag Luam
cov hniav uas tsim tshwj xeeb
Cov chaw tsim khoom ua lag luam ntawm cov hniav riam
Ua raws li peb: kom tau txais Huaxin cov khoom lag luam riam tso tawm
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 Kaum Ob Hlis-15-2025
