3303 silicon hlau yog tsim tshwj xeeb rau aluminium alloy casting. Qhov "3303" hauv qib qhia tias: hlau tsawg dua lossis sib npaug li 0.3%, aluminium Tsawg dua lossis sib npaug rau 0.3%, thiab calcium tsawg dua lossis sib npaug li 0.03%.

Muab piv rau qhov qubSilicon hlau 553(hlau tsawg dua lossis sib npaug li 0.5%, calcium tsawg dua lossis sib npaug li 0.3%), 3303 txo qis ntawm cov hlau thiab calcium. Cov txiaj ntsig yog dab tsi?

Tsawg hlau:Hlau daim ntawv nyuaj, nkig koob-zoo li theem hauv txhuas, txo qhov tawv thiab elongation. Qhov qis ntawm cov ntsiab lus hlau, qhov tsawg dua cov aluminium alloy yog tawg.

Tsawg calcium:Calcium cuam tshuam lub fluidity thiab refining nyhuv ntawm molten aluminium. Qhov qis dua cov ntsiab lus calcium, qhov smoother txheej txheem casting.

Yog li ntawd, yog tias koj ua high-kawg txhuas castings (automotive log, aerospace qhov chaw, precision Cheebtsam), silicon 3303 yog qhov zoo tshaj plaws silicon qhov chaw.

Cov impurities	553	3303	Qhov txawv li cas?
Hlau (Fe)	Tsawg dua lossis sib npaug li 0.5%	Tsawg dua lossis sib npaug li 0.3%	Rau txhua txhua 0.1% txo cov ntsiab lus ntawm cov hlau, qhov elongation ntawm aluminium alloy tuaj yeem nce ntxiv. Qhov no yog dab tsi log manufacturers nyiam txog feem ntau.
Calcium (Ca)	Tsawg dua lossis sib npaug li 0.3%	Tsawg dua lossis sib npaug li 0.03%	Calcium cuam tshuam cov nyhuv refining ntawm molten aluminium . 3303 txhuas tsuas muaj ib qho -feem kaum cov ntsiab lus calcium ntawm 553 txhuas.

Si3303 kim dua Si553. Txawm li cas los xij, cov neeg siv khoom ua kom siab -kawg aluminium castings tau suav cov nqi thiab cov txiaj ntsig: siv 553, nrog nws cov ntsiab lus hlau ntau dua, ua rau cov castings ntau dua rau kev tawg, ua rau cov seem seem, ua rau tus nqi sib txawv me me tsis tsim nyog.

Cov txiaj ntsig thiab kev siv hauv Aluminium Casting

Txhim kho fluidity thiab pwm filling muaj peev xwm, txo qhov txias kaw thiab hauv qab - pouring defects.

Refines eutectic silicon, txhim kho casting ntom thiab airtightness, thiab txo qis shrinkage peev xwm.

Ua kom muaj zog, hardness, thiab hnav tsis kam thaum tuav zoo heev casting thiab weldability.

Tsawg B thiab P cov ntsiab lus thiab nyias oxide txheej txo qhov cuam tshuam tsis zoo ntawm txhuas kua purity thiab conductivity, ua rau nws haum rau casting aluminium alloys rhiab rau impurities.

silicon metal 3303 for aluminum foundry

tshuaj muaj pes tsawg leeg

Qib	Tshuaj muaj pes tsawg leeg	553	441	421	3303	2503	2202
	Si Greater dua los yog sib npaug	98.7%	99.1%	99.3%	99.37%	99.47%	99.58%
	Fe Tsawg dua lossis sib npaug	0.5%	0.4%	0.4%	0.3%	0.2%	0.2%
	Al Tsawg dua lossis sib npaug	0.5%	0.4%	0.2%	0.3%	0.5%	0.2%
	Ca Tsawg dua los yog sib npaug	0.3%	0.1%	0.1%	0.03%	0.03%	0.02%
	qhov loj	Lumps 10-100 mm; kev cai granules 1-10 mm muaj
	Lus Cim: Txhua qib ntawm silicon hlau los ntawm peb lub tuam txhab tuaj yeem siv rau kev ua, thiab qhov loj me kuj tuaj yeem ua tiav raws li koj xav tau.
Pob	25 kg / hnab los yog 1 ton / hnab

Kev siv hauv aluminium casting

High-kawg aluminium alloy casting

Vim nws cov ntsiab lus tsis muaj impurity tsawg, silicon 3303 feem ntau yog siv nyob rau hauv siab -kawg aluminium alloy casting teb, xws li txhuas alloys rau aerospace, aluminium alloys rau siab -kev ua tau zoo automotive qhov chaw, thiab lwm yam. Cov teb no muaj cov kev xav tau siab heev rau kev ua haujlwm ntawm aluminium alloys. Tsawg- impurity 3303 silicon hlau tuaj yeem ua kom ntseeg tau tias cov hlau muaj cov khoom siv zoo, kev tiv thaiv corrosion thiab kev ua haujlwm. Piv txwv li, nyob rau hauv aerospace aluminium alloys, kev siv ntawm silicon3303 tuaj yeem ua kom ntseeg tau tias cov hlau muaj lub zog siab thaum muaj kev ua haujlwm zoo thiab qaug zog, ua tau raws li qhov yuav tsum tau siv ntawm aviation qhov chaw hauv kev ua haujlwm nyuaj.

Aluminium alloys rhiab heev rau impurities

Rau qee qhov tshwj xeeb aluminium alloys uas tsis tshua muaj siab rau impurities xws li hlau thiab calcium, silicon hlau 3303 yog ib qho zoo tagnrho silicon additive khoom. Nws tuaj yeem zam qhov tsis zoo ntawm cov khoom siv hlau los ntawm cov ntsiab lus impurity ntau dhau thiab ua kom muaj kev ruaj ntseg zoo thiab sib xws ntawm aluminium alloys. Piv txwv li, nyob rau hauv zus tau tej cov aluminium alloy hlau thiab cable cov ntaub ntawv uas yuav tsum tau high conductivity thiab corrosion kuj, Si3303 tuaj yeem tswj tau qhov cuam tshuam ntawm impurities ntawm conductivity thiab corrosion kuj.

Kev xaiv thiab kev pom zoo siv

1. Yuav xaiv qhov loj li cas?

Rau smelting furnace charging: Siv 10-50mm lumps; yooj yim ntxiv, tsis muaj pa luam yeeb.

Rau nruab nrab alloys: Siv 1-10mm hais; yaj sai sai.

Rau cov hmoov txau lossis cov txheej txheem tshwj xeeb: Siv 40-200 mesh hmoov.

2. Kwv yees npaum li cas?

A356 (Silicon 6.5% -7.5%): Kwv yees li 65-75 kg ntawm silicon ib tuj ntawm txhuas (nyob ntawm qhov kev faib ua feem ntawm cov khoom siv dua tshiab).

ADC12 (Silicon 9.5% -12%): Kwv yees li 95-120 kg ntawm silicon ib tuj ntawm txhuas.

3. Puas yog batch stability tseem ceeb?

Tseem ceeb heev. Yog tiasferrosiliconCov ntsiab lus yog 0.3% hauv ib pawg thiab 0.35% tom ntej, koj yuav tau ua haujlwm ntau dua los kho cov qauv. Peb kuaj txhua batch ua ntej xa zaub mov kom paub meej tias qhov sib txawv ntawm cov hlau, txhuas, thiab calcium yog tswj nyob rau hauv ib qho me me.

Khoom Description

Q: Qhov txawv ntawm 3303 thiab 441 yog dab tsi? Kuv yuav yuav qhov twg?

A: silicon441 muaj hlau tsawg dua lossis sib npaug li 0.4%, aluminium Tsawg dua lossis sib npaug 0.4%, thiab calcium tsawg dua lossis sib npaug li 0.1%. 3303 muaj hlau tsawg dua lossis sib npaug li 0.3%, aluminium Tsawg dua lossis sib npaug li 0.3%, thiab calcium tsawg dua lossis sib npaug li 0.03%. 3303 yog ntshiab duaSilicon hlau 441, tshwj xeeb tshaj yog nrog cov ntsiab lus calcium tsawg. Ntau tus neeg muas zaub ua A356 thiab 6061 aluminium alloys pom 441 txaus; Txawm li cas los xij, cov ua aviation aluminium alloys lossis siab - log kawg xav tau 3303.

Q: Ntau npaum li cas 3303 txawv ntawm 553? Puas tsim nyog?

A: 3303 yog considerably kim tshaj li 553. Txawm hais tias nws tsim nyog nws nyob ntawm koj qhov khoom muag. Yog tias koj cov aluminium castings kim thiab muaj kev ua haujlwm siab, kev siv nyiaj ntau dua ntawm 3303 yog qhov tsim nyog. Yog tias koj tab tom ua cov castings zoo tib yam, 553 txaus.

Q: Puas yog qhov zoo ntawm koj 3303 zoo ib yam ntawm cov khoom siv?

A: Kev sib koom ua ke yog qhov tseem ceeb. Peb siv lub spectrometer los kuaj txhua batch ntawm cov khoom ua ntej lawv tawm hauv lub Hoobkas kom paub meej tias qhov kev hloov pauv ntawm cov hlau, txhuas, thiab calcium yog tswj nyob rau hauv ib qho me me. Daim ntawv pov thawj cov ntaub ntawv suav nrog cov khoom, thiab koj tuaj yeem ua qhov kev kuaj xyuas koj tus kheej.

Cim npe nrov: Silicon hlau 3303 rau Aluminium Foundry, Tuam Tshoj silicon hlau 3303 rau txhuas foundry manufacturers, lwm tus neeg, Hoobkas