Siab -Purity Silicon Hlau rau Aluminium Alloys|Si 97%–99.9%|Qib 553, 441, 421|Kev ruaj ntseg
Silicon Hlau rau Aluminium Kev Lag Luam - Txhim kho Fluidity, Lub zog & Casting Efficiency
✔ Silicon Cov ntsiab lus:97%–99.9%
✔ Qib Nrov:553, 441, 421, 3303, 2202
✔ Particle Loj:0-10mm, 10-50mm, 10-100mm, customized
✔ Cov ntawv thov:Aluminium casting, tuag-casting, automotive qhov chaw, aluminium log, aerospace alloys
✔ Cov txiaj ntsig:Txhim kho fluidity, txo tus nqi melting, txhim kho hnav tsis kam
Silicon hlau yog ib qho tseem ceeb tshaj plaws alloying cov ntaub ntawv nyob rau hauv aluminium ntau lawm vim nws txhim kho kev ua tau zoo casting, nce hnav tsis kam, txhim kho cov khoom siv kho tshuab, thiab txo cov nqi tsim khoom. Qib xws li 553, 441, thiab 421 yog dav siv los ntawm txhuas alloy cov neeg tsim khoom thoob ntiaj teb vim lawv qhov sib npaug ntawm purity, kev ua tau zoo, thiab cov nqi ua haujlwm.
Dab tsi yog Cov Lus Qhia Tshwj Xeeb ntawm Silicon Hlau Siv Hauv Aluminium Alloy Ntau Lawm?
| Qib | Si (%) | Fe (%) Max | Al (%) Max | Ca (%) Max | Daim ntawv thov tseem ceeb |
|---|---|---|---|---|---|
| 553 | Ntau dua lossis sib npaug rau 98.5 | 0.5 | 0.5 | 0.3 | General aluminium alloys |
| 441 | Ntau dua lossis sib npaug rau 99.0 | 0.4 | 0.4 | 0.1 | High - zoo casting alloys |
| 421 | Ntau dua lossis sib npaug rau 99.0 | 0.4 | 0.2 | 0.1 | Precision aluminium alloys |
| 3303 | Ntau dua lossis sib npaug rau 99.3 | 0.3 | 0.3 | 0.03 | Tshwj xeeb aluminium ntau lawm |
| 2202 | Ntau dua lossis sib npaug rau 99.5 | 0.2 | 0.2 | 0.02 | High -kev ua tau zoo alloys |
Dab tsi yog Silicon hlau siv rau hauv Aluminium Alloy Production?
Silicon hlau ua hauj lwm raws li ib tug thawj alloying additive nyob rau hauv aluminium manufacturing. Thaum lub sij hawm melting, silicon dissolves rau hauv molten aluminium thiab hloov cov alloy lub microstructure.
Qhov sib ntxiv ntawm silicon txhim kho fluidity, tso cai rau molten aluminium los sau pwm zoo dua. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog nyob rau hauv complex castings xws li automotive engine blocks, kis tau tus mob vaj tse, lub tog raj kheej taub hau, thiab cov khoom siv.
Silicon kuj tseem txo qis qhov tsis xws luag thiab txhim kho qhov ruaj khov thaum lub sij hawm solidification. Vim yog qhov zoo no, aluminium-silicon alloys tau dhau los ua ib qho ntawm cov tsev neeg siv ntau tshaj plaws hauv ntiaj teb.
Vim li cas Silicon yog ib qho tseem ceeb Alloying Element nyob rau hauv Aluminium Alloys?
Silicon muaj qhov kub tsis tshua muaj melting piv nrog ntau cov hlau alloying ntsiab lus. Thaum ntxiv rau aluminium, nws ua tau zoo txhim kho tus cwj pwm ntawm cov yaj.
Lub ntsiab contributes rau:
Zoo pwm filling muaj peev xwm
Txo thermal cracking nyiam
Txhim kho hnav tsis kam
Txhim kho corrosion kuj
Ua kom muaj kev ruaj ntseg
Tsis zoo li qee cov khoom siv kim kim, silicon muab kev txhim kho kev ua tau zoo thaum tswj tus nqi sib tw.
Vim li no, silicon tseem yog cov khoom siv pob zeb hauv ob qho tib si casting thiab wrought aluminium alloy ntau lawm.
Puas Silicon Hlau Txhim Kho Txhuas Casting Performance?
Ib qho ntawm cov khoom tseem ceeb tshaj plaws ntawm silicon yog nws lub peev xwm los txhim kho molten hlau fluidity.
Thaum cov ntsiab lus silicon nce:
viscosity ntawm molten aluminium txo
Filling kev ua tau zoo dua
Casting defects raug txo
Ntau lawm yields nce
Nto tiav zoo txhim kho
Cov neeg tsim khoom tsim cov txheej txheem aluminium alloy feem ntau tso siab rau silicon- nplua nuj alloys vim tias lawv tso cai rau cov khoom tsim tau ntau dua thiab cov khoom zoo sib xws.
Cov qib Aluminium Alloy feem ntau siv Silicon hlau?
Ntau lub lag luam aluminium alloys muaj silicon ua cov khoom tseem ceeb alloying.
| Alloy Series | Hom kev siv Silicon |
|---|---|
| A356 | Automotive castings |
| A380 | Tuag casting Cheebtsam |
| ADC 12 | Industrial casting qhov chaw |
| LWM 6 | Marine castings |
| Al-Si-Mg Alloys | Cov yam ntxwv ntawm cov khoom |
Cov alloys no tau siv dav hauv kev thauj mus los, machinery, electronics, thiab infrastructure industries.
Silicon cuam tshuam li cas rau lub zog, hardness, thiab hnav tsis kam?
Silicon pab txhawb kev tsim cov theem nyuaj hauv cov txhuas matrix.
Raws li cov ntsiab lus ntawm silicon nce:
Hardness txhim kho
Hnav tsis kam nce
Kev qaug zog ua haujlwm tau zoo
Dimensional stability yuav zoo dua
Cov yam ntxwv no ua rau aluminium-silicon alloys zoo tagnrho rau siab-load thiab siab- kev sib txhuam ib puag ncig xws li pistons, cav blocks, twj, thiab cov khoom siv tshuab.
Vim li cas Silicon Hlau Qib 553, 441, thiab 421 Siv dav?
Silicon hlau 553 vs Silicon hlau 441
| Parameter | 553 | 441 |
|---|---|---|
| Purity | Tus nqi siab dua | Siab purity |
| Qib impurity | Nruab nrab | qis |
| Aluminium Alloy Zoo | Txuj | Txhim kho |
| Nqi | qis | Siab dua |
Qib 553 yog qhov zoo dua thaum tswj tus nqi yog qhov tseem ceeb, thaum 441 raug xaiv rau cov ntawv thov uas yuav tsum tau ua kom huv si chemistry.
Silicon hlau 553 vs Silicon hlau 421
| Parameter | 553 | 421 |
|---|---|---|
| Fe Cov ntsiab lus | Siab dua | qis |
| Alloy Zoo | Txuj | Hwm |
| Casting Performance | Zoo | Zoo heev |
| Precision Cheebtsam | Tsim nyog | Nyiam |
Qib 421 muaj cov ntsiab lus qis dua impurity thiab feem ntau siv rau kev thov cov ntawv thov aluminium alloy.
Yuav ua li cas Silicon hlau txo Aluminium Manufacturing nqi?
Silicon hlau pab txo tus nqi ntawm ntau txoj hauv kev.
Ua ntej, txhim kho casting fluidity txo qis kev tsis lees paub thiab tsim cov khoom seem. Qhov thib ob, zoo pwm filling txo cov rework thiab machining yuav tsum tau. Thib peb, cov txheej txheem ntau dua ua kom luv luv cov voj voog ntau lawm.
Qhov tshwm sim yog qis dua tag nrho cov nqi tsim khoom ib tuj ntawm aluminium alloy tiav thaum tswj kev ua haujlwm siab.
Cov neeg yuav khoom yuav tsum xav txog dab tsi thaum Sourcing Silicon Hlau?
Cov kws tshaj lij cov neeg yuav khoom ntsuas cov neeg muag khoom raws li:
Silicon purity sib xws
impurity tswj muaj peev xwm
Particle loj uniformity
Batch-rau-batch stability
Muaj peev xwm ntau lawm
Export kev
Ntim zoo
Kev cia siab rau kev xa khoom
Ntev -Lub sij hawm muab khoom sib xws feem ntau muaj txiaj ntsig ntau dua li tau txais tus nqi qis tshaj plaws.
Xaus
Silicon hlau yog ib qho tseem ceeb raw khoom hauv aluminium alloy manufacturing. Los ntawm kev txhim kho fluidity, txhim kho cov khoom siv kho tshuab, ua kom hnav tsis kam, thiab txo cov nqi tsim khoom, silicon hlau pab cov tuam txhab tsim khoom ntau dua - cov khoom txhuas zoo dua. Qib 553, 441, thiab 421 tseem yog cov kev xaiv siv dav tshaj plaws vim tias lawv muaj qhov sib txawv ntawm qhov purity, kev ua tau zoo, thiab tus nqi.
FAQ
Dab tsi yog silicon hlau siv rau hauv aluminium alloy ntau lawm?
Silicon hlau feem ntau yog siv los ua cov khoom siv ntxiv.
Nws txhim kho kev coj tus cwj pwm, lub zog, thiab kev ua haujlwm ntawm tag nrho cov alloy.
Vim li cas silicon tseem ceeb hauv aluminium alloys?
Silicon txhim kho ob qho tib si ua thiab txhua yam khoom.
Nws txhim kho fluidity thaum nce hardness thiab hnav tsis kam.
Silicon txhim kho kev ua haujlwm zoo li cas?
Nws nce molten aluminium fluidity.
Zoo dua fluidity txo qhov tsis xws luag thiab txhim kho pwm filling.
Qhov twg aluminium alloys feem ntau muaj silicon?
A356, A380, ADC12, thiab LM6 yog cov piv txwv.
Cov alloys cia siab rau silicon rau casting efficiency thiab durability.
Vim li cas qib 553, 441, thiab 421 thiaj li nrov?
Lawv muab qhov sib txawv ntawm purity thiab nqi.
Cov neeg yuav khoom tuaj yeem xaiv cov qib uas phim lawv qhov kev ua tau zoo.
Puas yog silicon txhim kho kev hnav tsis kam?
Yog, tseem ceeb heev.
Silicon tsim cov theem nyuaj uas ua rau muaj kev cuam tshuam rau kev puas tsuaj thiab kev sib txhuam.
Silicon hlau txo cov nqi tsim khoom li cas?
Nws txhim kho kev ua haujlwm casting thiab txo cov nqi seem.
Cov txheej txheem kev ua tau zoo dua txhais ncaj qha rau hauv cov nqi tsim khoom qis.
Cov neeg yuav khoom yuav tsum tsom mus rau dab tsi thaum muab cov hlau silicon?
Purity sib xws thiab kev ntseeg tau ntawm cov khoom siv yog qhov tseem ceeb.
Qhov zoo ruaj khov ua kom ntseeg tau tias qhov kev ua tau zoo ntawm alloy thiab kev ua haujlwm ntau lawm.
Nrhiav kev ntseeg siab Silicon Metal Supply?
Txawm koj xav tauSilicon hlau 553, 441, 421, 3303, 2202rau txhuas alloy ntau lawm, peb pab neeg muaj peev xwm muab customized specifications, ruaj khov tshuaj muaj pes tsawg leeg, thiab export - npaj ntim.
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