Teb ncaj qha
Qhov cuam tshuam ncaj qha cuam tshuam rau tus nqi ntawm 88% silicon carbide feem ntau suav nrog plaub yam: kev tswj hwm nruj dua ntawm cov hlau thiab cov pa roj carbon dawb ua rau tus nqi siab dua, nrog rau tus nqi sib txawv ntawm 10% -25% ntawm cov qauv qib, qis- qib hlau thiab qib ceramic; sib sib zog nqus ua xws li hmoov zoo, micronized hmoov thiab zoo li tus hmoov ntxiv tus nqi ntau dua coarse grit; Hoobkas- kev yuav khoom ncaj qha yog qhov kev lag luam tshaj plaws, nrog rau 10% -20% markup los ntawm cov tub lag luam hauv tsev thiab 30% -50% los ntawm cov neeg xa khoom txawv teb chaws; cov kev pabcuam ntxiv nrog rau SGS kuaj, REACH tshaj tawm lossis cov ntaub ntawv COA customized nce tus nqi los ntawm 5% -10%.
Silicon Carbide(cov tshuaj formula: SiC), feem ntau hu ua carborundum, yog ib qho hluavtaws inorganic non-cov khoom siv hlau. Featuring ultra-siab hardness, zoo heev thermal stability thiab muaj zog corrosion kuj, nws yog dav hu ua"Industrial hniav"thiab a"Raug hnub qub"hauv kev lag luam semiconductor.
Tus nqi lag luam ntawm silicon carbide yog qhov muaj zog heev thiab tsis muaj tus nqi ruaj khov. Nws qhov nce thiab nqis txav yog txiav txim siab los ntawmsmelting nqi hluav taws xob, cov nqi raw khoom ntawm cov roj av coke thiab anthracite, ib puag ncig kev tsim khoom-txoj cai txwv, thiab kev yuav khoom ntawm cov nroj tsuag qis qis thiab cov chaw ua haujlwm abrasive.
Los ntawm kev txheeb xyuas cov kev cuam tshuam no kom meej meej, cov neeg yuav khoom lag luam tuaj yeem tsim qhov kev txiav txim siab ntawm tus nqi sib txawv thiab tsis txhob muaj kev cuam tshuam tsis zoo thaum lub sijhawm ua lag luam hloov pauv. Phau ntawv no dissects lubcore thiab theem nrab tus nqi tseem ceeb tsav tsheb rau88% silicon carbide, thiab muab cov qauv coj ua tus nqi, kev sib piv qib, nrog rau kev nkag siab zoo rau cov neeg yuav khoom.
1. Purity & Impurity Profile
Tshaj qhov qhia tau yooj yim ntawm88% SiC cov ntsiab lus, qhov tshwj xeeb muaj pes tsawg leeg ntawm impurities kuj yog ib qho tseem ceeb cuam tshuam tus nqi, raws li nws ncaj qha txiav txim siab cov khoom ua tau zoo nyob rau hauv refractory, ceramic, thiab metallurgical daim ntaub ntawv.
Thaum txwv tsis pub muaj hlau thiab cov pa roj carbon monoxide yog qhov yooj yim heev - piv txwv li,Fe₂O₃ Tsawg dua lossis sib npaug li 1.5%thiabdawb carbon Tsawg dua lossis sib npaug li 2.0%- cov khoom ua tau raws li tus qauv metallurgical- qib specifications. Nws yog ib qho tseem ceeb tshaj tus nqi taw tes thiab feem ntau yog siv rau steelmaking deoxidation thiab cov ntawv thov kev lag luam.
Qib nrog nruj impurity tswj - xws liFe₂O₃ Tsawg dua lossis sib npaug li 1.0%thiabdawb carbon Tsawg dua lossis sib npaug li 1.5%- feem ntau hu ualow-hlau refractory- qib silicon carbide. Cov ntsiab lus hlau txo qis txo qis slag adhesion thiab hauv ob sab phlu hnav hauv siab -kub kilns, yog li qib no feem ntau raug nqi10% mus rau 15% siab duadua li tus qauv metallurgical - qib khoom.
Rau cov kev cai nruj dua - suav nrogFe₂O₃ Tsawg dua lossis sib npaug li 0.8%thiabCaO Tsawg dua lossis sib npaug li 0.3%- cov khoom raug cais raws liceramic - qib silicon carbide. Qib no xav tau cov txheej txheem meej tswj thaum lub sijhawm tsim khoom, ua rau tus nqi them nqi ntawm20% mus rau 25%, xyuas kom ruaj khov sintering tus cwj pwm thiab ib txwm hnav tsis kam nyob rau hauv ceramic liner.
Ntawm qhov tod tes, tawm - cov khoom siv tshwj xeeb nrog kev tsis zoo purity yuav raug muag ntawm a5% txog 10% luv nqi, tab sis nws feem ntau ua rau kev ua haujlwm tsis zoo hauv kev siv tiag tiag, ua rau cov nqi ua haujlwm ntau dua nyob rau lub sijhawm ntev.
2. Particle loj & nqi ua haujlwm
Kev ua cov kauj ruam xws likev sib tsoo, kev faib tawm, thiab particle shapingho nce tus nqi qauv ntawm88% silicon carbide.Txawm tias cov khoom siv nrog tib 88% SiC cov ntsiab lus, ntxhib grit tsim los ntawm kev sib tsoo yooj yim thiab kev tshuaj ntsuam incurs tus nqi qis tshaj. Ntxiv kev sib tsoo rau hauv cov hmoov zoo hauv qab 200 mesh, lossis rau hauv cov hmoov micronized ntawm dav hlau milling, thawb tus nqi nrog txhua theem ntxiv.
Yog tias cov neeg siv khoom muaj cov kev xav tau tshwj xeeb rau particle morphology - piv txwv li, kev sib tsoo cov npoo ntse los txhim kho cov khoom ntim thiab ntws tawm - yuav tsum muaj cov txheej txheem ntxiv particle shaping, ntxiv lwm txheej ntawm cov nqi tsim khoom.
Yog li ntawd, tus nqi tiag tiag ntawm88% SIBua raws li cov txheej txheem meej meej ntawm cov qauv thiab cov qib customized: coarse grit yog teem rau ntawm tus nqi pib, hmoov zoo yog tus nqi, micronized hmoov yog tus nqi siab dua, thiab cov hmoov zoo li micronized hais kom tus nqi siab tshaj.Thaum SiC cov ntsiab lus tseem tshuav 88%, qhov zoo dua qhov me me thiab qhov siab dua qhov kev xav tau ntawm morphological, tus nqi siab dua.
| Particle Specification | Daim ntawv thov | Nqe Premium vs. Baseline |
|---|---|---|
| 0-10mm / 1-5mm granules | Metallurgical additives | Lub hauv paus |
| 200/325 mesh hmoov | Refractory castables & phom sib tov | +15–20% |
| 600+ mesh hmoov zoo | Hnav cov coatings & zoo abrasives | +30–50% |
| Kev cai loj | Tshwj xeeb formulations | +5–40% ( ntim -nyob ntawm) |
| Sub-angular zoo li cov nplej | Refractory & ceramic aggregate | +5–10% |
Txheem mesh qhov ntau thiab tsawg zam tsis tsim nyog tus nqi kho kom haum rau feem ntau cov ntawv thov kev lag luam.
3. Supplier Tier & Supply Chain: Vim li cas Factory Direct Txuag 15-30%
Nqe rau88% silicon carbidetseem muaj feem cuam tshuam ncaj qha rau kev yuav khoom, nrog rau tus nqi tseem ceeb sib txawv nyob ntawm seb koj qhov khoom siv li cas. Feem ntau hais lus, kev xa khoom ncaj qha los ntawm cov chaw ua haujlwm tau txais tus nqi qis tshaj.
Thawj smelting manufacturers yog thawj cov neeg tsim khoom nrog tus nqi qis tshaj plaws. Lawv tuaj yeem muab cov ntaub ntawv soj ntsuam tiav thiab kev lees paub zoo, thiab muab cov kev cai particle loj los yog ntim rau kev txiav txim loj. Cov channel no zoo tagnrho rau kev yuav khoom ntau.
Cov tub lag luam hauv tsev thiab cov neeg xa khoom feem ntau ntxiv ib qho10% mus rau 20% markupdhau lub Hoobkas ex- ua haujlwm tus nqi, nrog cov txiaj ntsig feem ntau yog los ntawm kev txiav txim sib sau ua ke, faib khoom xa tuaj, thiab kev pabcuam credit. Cov tuam txhab lag luam tau yooj yim dua yog tias koj qhov kev txiav txim ntim me me, koj xav tau kev xa khoom yooj yim, lossis nyiam tsis tuav cov khoom muag.
Cov neeg xa khoom txawv teb chaws siv cov cim ntau dua, feem ntau30% mus rau 50%, feem ntau yog them rau kev xa tawm kev lis kev cai clearance, hiav txwv freight, lub zos warehousing, thiab kawg - nqi shipping. Qhov kev xaiv no haum rau cov neeg yuav khoom uas xav tau me me hauv zos ntim txawv teb chaws nrog lub sijhawm ua haujlwm ceev.
Ntxiv rau, cov nqi ntxiv yog tias koj xav tau SGS kuaj, REACH cov lus tshaj tawm, lossis cov ntaub ntawv COA customized. Cov nqi no - ntxiv cov kev pabcuam feem ntau ntxiv a5% mus rau 10% premiumnyob rau sab saum toj ntawm cov khoom muaj nqis.
xaus
Zuag qhia tag nrho, tus nqi ntawm88% silicon carbidetsis kho, tab sis txiav txim siab los ntawm kev sib xyaw ntawm peb yam:purity qib, ua qhov tob, thiab kev yuav khoom channel.
Nyob rau hauv cov nqe lus ntawm purity, txawm nrog tib 88% SiC cov ntsiab lus, tus nqi sib txawv ntawm10% mus rau 25%tuaj yeem tshwm sim los ntawm kev tswj hwm kev txwv ntawm cov hlau thiab cov pa roj carbon dawb. Standard metallurgical qib yog qhov kev lag luam zoo tshaj plaws, qis- qib hlau refractory yog tus nqi nruab nrab, thiab cov ceramic- qib commands tus nqi siab tshaj. Lub stricter lub impurity tswj, ntau dua tus nqi ua, thiab raws li tus nqi siab dua.
Nyob rau hauv cov nqe lus ntawm kev ua, cov nqi nce nrog rau txhua theem ntxiv - los ntawm coarse grit, hmoov zoo, thiab micronized hmoov rau zoo li tus hmoov. Txawm hais tias tag nrho cov qib sib npaug 88% SiC cov ntsiab lus, chav tsev cov nqi sib txawv nrog qhov loj me me thiab ntau dua cov kev xav tau ntawm morphological.
Hais txog kev yuav khoom, lub Hoobkas- kev muag khoom ncaj qha muab tus nqi qis tshaj. Cov tub lag luam hauv tsev ntxiv ib qho cim ntawm10% mus rau 20%, thaum txawv teb chaws distributors them30% mus rau 50%siab dua. Ntxiv cov ntawv xeem lossis ntawv pov thawj xws li SGS tshuaj xyuas lossis REACH tshaj tawm ntxiv ntxiv5% mus rau 10%mus rau tag nrho cov nqi.
Yog li ntawd, thaum ntsuas cov lus hais rau 88% silicon carbide, cov neeg yuav khoom yuav tsum tsis txhob cia siab rau cov ntsiab lus nominal SiC. Kev txiav txim siab tus nqi tsim nyog tsuas yog ua tau los ntawm kev suav rau hauv cov ntsiab lus tsis huv, qhov xav tau ntawm qhov loj me, hom khoom muag, thiab tus nqi - ntxiv cov kev pabcuam ua ke.
ZHEN INTERNATIONAL CO., LTD
ZhenAn yog ib lub tuam txhab tshwj xeeb hauv Metallurgical & Refractory khoom, koom ua ke ntau lawm, ua, muag thiab importing thiab exporting lag luam.
Peb tsom mus rau tsim ib pab neeg ua haujlwm siab tshaj plaws thoob plaws ntiaj teb. Ntawm ZhenAn, peb tau cog lus los muab cov kev daws teeb meem tiav los ntawm kev xa cov "zoo zoo & kom muaj nuj nqis" kom haum rau peb cov neeg siv khoom cov txheej txheem.
Txhua xyoo ntau lawm thiab muag khoom ntau tshaj 150,000 tons. Peb lub Hoobkas npog thaj tsam ntawm 30,000 square metres, nws muaj cov cuab yeej tsim khoom siv niaj hnub no, ob lub hauv paus loj xws li hydro- metallurgy, ob lub chaw soj nstuam tseem ceeb thiab lub chaw soj ntsuam cov ntaub ntawv metallurgical nrog ntau tus kws tshawb fawb laus.
