Silicon hlau qib txhais tau li cas?
Yog tias koj muab khoomsilicon hlaurau kev siv hauv kev lag luam, koj yuav pom sai sai tias cov neeg muag khoom sau cov qib xws li553, 441, 3303, 2202, 1101, thiab 421. Hauv ntau cov ntaub ntawv xa tawm thiab kev yuav khoom, cov lej no tau siv los piav qhiametallurgical siliconqib zoo, feem ntau tsom rau kev tswj impurity es tsis yog cov feem pua silicon xwb. Cov neeg yuav khoom kuj tuaj yeem ntsib lub sijhawmhlau siliconhauv quotations thiab specifications. Hauv kev xyaum, kev txiav txim siab yuav khoom yog ua raws li qhov ntsuas tsis tau -tshwj xeeb yog impurities, qhov loj me, thiab sib xws- tsis yog ntawm daim ntawv qhia qib ib leeg.
Kab lus no piav qhia qib lub ntsiab lus hauv cov lus yooj yim, qhia tias yuav kuaj xyuas dab tsi ua ntej yuav, thiab pab koj xaiv cov khoom tsim nyog rau koj daim ntawv thov.
Txoj Cai Siv Tau Tom Qab Tus lej
Nyob rau hauv ntau yam kev lag luam conventions raumetallurgical silicon, cov lej lej yog siv los ua ib qho shorthand hais txogsiab kawg impurity txwv, feem ntau yog tsom rauFe (hlau)thiabAl (Aluminium), thiab qee zaumCa (calcium)nyob ntawm tus qauv siv los ntawm tus neeg muag khoom. Vim hais tias kev muab qhab nia sib txawv tuaj yeem sib txawv ntawm cov neeg tsim khoom thiab kev lag luam, txoj kev nyab xeeb tshaj plaws yog qhov yooj yim:
Nco ntsoov lees paub tus neeg muag khoom lub COA thiab cov ntawv cog lus impurity txwv (Fe / Al / Ca thiab lwm yam uas yuav tsum tau ua).
Yog tias ob tus neeg muab khoom siv ob leeg muab qib "ib yam", lawv cov COA thiab kev tswj xyuas qhov sib xws kuj tseem yuav txawv. Qhov sib txawv ntawd feem ntau yog qhov kev pheej hmoo yuav khoom tiag tiag -thiab tus nqi tiag tiag - zaum.
Qib Cheat Sheet (Tus neeg yuav khoom- Tus phooj ywg txhais lus)
Hauv qab no yog ib qho yooj yim txhais cov neeg yuav khoom feem ntau siv thaum sib piv cov qib kev lag luamhlau silicon:
| Qib | Hom Neeg Yuav Txhais Lus | Kev Pom Zoo Kev Muag Khoom |
|---|---|---|
| 553 | Tus nqi -kev xaiv zoo tshaj plaws | Kev siv niaj hnub siv qhov twg impurity kam rau ua yog dav dua |
| 441 | Qhov chaw huv huv dua li 553 hauv ntau lub khw | Cov neeg yuav khoom xav tau kev tswj nruj dua vs . 553 |
| 421 | Feem ntau pom yog qhov sib npaug ntawm cov nqi thiab cov hom phiaj huv | Cov neeg yuav khoom sib npaug tus nqi thiab kev txwv tsis pub dhau |
| 3303 | Feem ntau siv hauv aluminium alloy mov chains | Stable melting cwj pwm thiab kwv yees ua tau zoo |
| 2202 | Siab dua - qhov yuav tsum tau muab tso rau | Consistency, nruj impurity tswj kev cia siab |
| 1101 | Kev ua haujlwm tshwj xeeb hauv ntau qhov kev pab cuam yuav khoom | Kev xav tau siab dua purity kev cia siab thiab kev tswj xyuas zoo |
Cov lus no yog tsim los qhia cov lus nug -tsis hloov COA. Rau kev yuav khoom, koj qhov kev qhia tshwj xeeb yuav tsum txhais cov kev txwv ntsuas uas koj yuav txais.
Vim li cas cov qhab nia tseem ceeb dua li cov neeg xav tau
Ntau thawj zaug -cov neeg yuav khoom tsuas yog tsom mus rau "qib kab ntawv xov xwm," tab sis hauv kev ua haujlwm tiag tiag, qhov tseem ceeb yog li casindustrial siliconcoj tus cwj pwm hauv koj tus txheej txheem. impurity thiab sib xws sib txawv tuaj yeem cuam tshuam ncaj qha rau:
- Yield thiab melting cwj pwmnyob rau hauv aluminium alloying thiab foundry ua hauj lwm
- Txheej txheem stabilitynyob rau hauv silicone thiab chemical ntau lawm txoj kev
- Cov khoom tiav zoo sib xws, tshwj xeeb tshaj yog nyob rau hauv cov khoom rov ua dua
- Cov khib nyiab thiab rov ua haujlwm txaus ntshaiyog tias theem impurity drift dhau qhov txwv sab hauv
Tias yog vim li cas cov neeg yuav khoom tau nug tsis yog rau cov npe qib tab sis kuj rau: COA keeb kwm, batch stability, qhov loj me, thiab cov qauv ntim khoom.
Yuav Ua Li Cas Xaiv Cov Qib Zoo (Yam Simple Buyer Workflow)
Kauj Ruam 1: Txhais Daim Ntawv Thov
- Aluminium alloying / casting:feem ntau yog qhov tseem ceeb tshaj qhov kev xav tau ntawm tus cwj pwm melting thiab khoom ruaj khov.
- Silicone / tshuaj txoj kev:feem ntau muab qhov tseem ceeb tshaj qhov kev tswj xyuas impurity thiab cov khoom noj zoo ib yam.
- General metallurgy:feem ntau ua qhov tseem ceeb ntawm kev yuav khoom zoo thiab txhim khu kev xa khoom xa tuaj.
Kauj Ruam 2: Teem Koj Qhov Kev Ua Phem Tsis Txaus Siab
Yog tias koj tus txheej txheem tuaj yeem lees txais qhov dav dav impurity ntau, cov neeg yuav khoom feem ntau ntsuas cov kev xaiv xws li553.
Yog tias koj xav tau cov tswv yim huv, cov neeg yuav khoom feem ntau xav txog441los yog421nyob ntawm kev txwv sab hauv.
Rau cov kev pabcuam nruj dua, cov neeg yuav khoom tuaj yeem txav mus rau2202los yog1101, nyob ntawm COA lub hom phiaj thiab tus neeg muag khoom kev ruaj ntseg.
Kauj ruam 3: Hloov "Qib" mus rau hauv daim ntawv cog lus Specification
Txhawm rau txo qhov kev pheej hmoo ntawm kev tsis sib haum xeeb thiab ua kom rov ua tau dua, txhais cov hauv qab no hauv koj PO / daim ntawv cog lus:
- impurity txwv:Fe / Al / Ca (thiab lwm yam yog tias xav tau)
- Daim ntawv:pob los yog hmoov (yog tias hmoov, txhais mesh faib)
- Size range rau lumps:Piv txwv li, 10-50 mm lossis 10–100 mm (raws li pom zoo)
- Qhov nyiaj nplua siab tshaj plaws:los tiv thaiv usable tawm los
- Ntim:jumbo hnab, liners, tiv thaiv ya raws, daim ntawv lo
- COA hom + qauv qauv + cov cai tshuaj xyuas
Qhov no yog li cas cov neeg yuav khoom hloov daim ntawv qhia qib rau hauv cov khoom ruaj khov.
Lump vs. Powder: Puas tseem siv tau qib?
Yog lawm. Txawm koj yuavmetallurgical siliconhauv daim foos los yog yuav khoomsilicon hlau hmoov, impurity tswj tseem tseem ceeb. Kev yuav cov hmoov ntxiv ntxiv cov chaw kuaj xyuas ntxiv -mesh faib, oxidation tswj, thiab ntim kev ncaj ncees-tab sis qib thiab COA tseem yog lub hauv paus rau kev lees paub zoo.
Yog tias koj cov txheej txheem xav tau cov hmoov, kho cov ntim thiab tiv thaiv cov dej noo raws li ib feem ntawm "zoo spec," tsis yog logistics xwb. Hmoov yog qhov nkag siab zoo rau kev khaws cia thiab tuaj yeem poob kev siv tau sai dua yog tias tsis muaj kev tiv thaiv zoo.
Kev yuav khoom yuam kev (Thiab kho sai)
- Cia siab rau lub npe qib
Kho: Yuav tsum muaj COA, txhais cov kev txwv impurity hauv kev sau ntawv, thiab paub meej tias cov khoom sib xws.
- Tsis quav ntsej qhov loj thiab nplua
Kho: Qhia qhov loj me thiab kev nplua nyiaj siab tshaj plaws los tiv thaiv tawm los thiab tuav kev ua haujlwm.
- Hla qhov yuav tsum tau ntim khoom
Txhim kho: Txhais hom ntim, cov ntaub ntawv, daim ntawv lo, thiab kev tiv thaiv ya raws kom txo tau oxidation.
- Kev kho tus nqi raws li KPI nkaus xwb
Kho: Ntsuas tag nrho cov nqi tsaws, kev ntseeg tau ntawm kev ua haujlwm, thiab kev ruaj ntseg ntawm cov khoom siv txhua hli.
FAQ
Q1: Dab tsi yog cov lej qib silicon hlau zoo li 553 thiab 441 feem ntau qhia?
A: Hauv ntau lub khw, cov lej no tau siv los ua luv luv txuas rau kev tswj tsis huv (feem ntau Fe / Al / Ca). Nco ntsoov lees paub COA thiab koj daim ntawv cog lus txwv.
Q2: Puas yog 3303 kev xaiv rau txhuas alloying?
A: Ntau tus neeg yuav khoom siv 3303 hauv txhuas-txog cov khoom siv sib txuas vim lawv xav tau kev ua haujlwm ruaj khov thiab tswj tsis tau cov hom phiaj tsis huv- lees paub nrog koj cov kev txwv sab hauv thiab COA.
Q3: Vim li cas 2202 thiab 1101 feem ntau muaj kev yuav khoom nruj dua?
A: Cov qhab nia no feem ntau tau txais los ntawm ntau dua - cov kev xav tau uas cov neeg yuav khoom xav kom tswj tsis tau zoo dua thiab muaj ntau qhov sib xws.
Q4: Kuv yuav xa dab tsi kom tau txais cov lus hais sai?
A: Qib, daim ntawv (khoom / hmoov), qhov loj lossis mesh, kom muaj nuj nqis, ntim nyiam, qhov chaw, thiab lub qhov rais xa khoom.
Txog Peb Lub Tuam Txhab
Peb yog ibHoobkas- ncaj qha chaw tsim tshuaj paus thiab exporterntawm metallurgical cov khoom nrog lub hauv paus ntau lawm ntawm kwv yees li30,000 square metersthiabruaj khov txhua hli muaj peev xwm. Peb cov khoom raug xa tawm mus rauntau tshaj 100 lub teb chaws thiab cheeb tsam, thiab peb tau tsim kev koom tes nrogtshaj 5,000 cov neeg siv khoomthoob ntiaj teb. Peb pab neeg muag khoom ua raws li kev lag luam kev lag luam thiab pab cov neeg yuav khoom sib tw tshwj xeeb thiab ruaj ntseg ua tiav.
Peb muabsilicon hlau, metallurgical silicon, hlau silicon, zoo liferrosilicon, silicon hlau hmoov, thiab lwm yam khoom siv hlau. Qhia koj lub hom phiaj qib (553/441/421/3303/2202/1101), qhov loj / mesh, kom muaj nuj nqis, thiab qhov chaw nyob -peb yuav muab cov lus hais sai, ua tau zoo thiab cov phiaj xwm kev npaj khoom txhua hli.
