Research and Development of cast Al-Si Alloy and its Heat treatment process

๊ฒŒ์‹œ๋จ: Apr 12, 2022 17:48
[research and development of cast Al-Si alloy and its heat treatment process] cast Al-Si alloy has been widely used, and hypoeutectic Al-Si alloy is represented by A356 aluminum alloy. it has the advantages of excellent casting performance, good flowability, low shrinkage, low hot cracking tendency, light weight and high recovery. It is mainly used in the manufacture of automobile and motorcycle wheels. Hypereutectic Al-Si alloy is an ideal material for manufacturing cylinders and pistons because of its wear resistance, heat resistance, corrosion resistance, low coefficient of thermal expansion and good volume stability.

๋ฐ์ดํ„ฐ ์ถœ์ฒ˜ ์„ค๋ช…: ๊ณต๊ฐœ ์ •๋ณด๋ฅผ ์ œ์™ธํ•œ ๋ชจ๋“  ๋ฐ์ดํ„ฐ๋Š” SMM์ด ๊ณต๊ฐœ ์ •๋ณด, ์‹œ์žฅ ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ๋ฐ SMM ๋‚ด๋ถ€ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๋ชจ๋ธ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ๊ฐ€๊ณตํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋ณธ ์ž๋ฃŒ๋Š” ์ฐธ๊ณ ์šฉ์ด๋ฉฐ ์˜์‚ฌ๊ฒฐ์ • ๊ถŒ๊ณ ๋ฅผ ๊ตฌ์„ฑํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

๋ฌธ์˜ ์‚ฌํ•ญ์ด ์žˆ๊ฑฐ๋‚˜ ์ž์„ธํ•œ ์ •๋ณด๋ฅผ ์›ํ•˜์‹œ๋ฉด ์•„๋ž˜๋กœ ์—ฐ๋ฝํ•ด ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค: lemonzhao@smm.cn
๋ฆฌ์„œ์น˜ ๋ณด๊ณ ์„œ ์—ด๋žŒ ๋ฐฉ๋ฒ•์— ๋Œ€ํ•œ ์ž์„ธํ•œ ๋‚ด์šฉ์€ ์•„๋ž˜๋กœ ๋ฌธ์˜ํ•˜์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค:service.en@smm.cn
๊ด€๋ จ ๋‰ด์Šค
East China stockpiling sentiment strengthens; central China purchasing sentiment remains subdued. [SMM Spot Aluminum Midday Review]
10๋ถ„ ์ „
East China stockpiling sentiment strengthens; central China purchasing sentiment remains subdued. [SMM Spot Aluminum Midday Review]
๋” ๋ณด๊ธฐ
East China stockpiling sentiment strengthens; central China purchasing sentiment remains subdued. [SMM Spot Aluminum Midday Review]
East China stockpiling sentiment strengthens; central China purchasing sentiment remains subdued. [SMM Spot Aluminum Midday Review]
10๋ถ„ ์ „
JISCO, ์ž๋ฉ”์ด์นด ALPART ์•Œ๋ฃจ๋ฏธ๋‚˜ ์ •์ œ์†Œ ํ˜„๋Œ€ํ™” ๋ฐ ์žฌ๊ฐ€๋™์— 4์–ต 9์ฒœ๋งŒ ๋‹ฌ๋Ÿฌ ํˆฌ์ž
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JISCO, ์ž๋ฉ”์ด์นด ALPART ์•Œ๋ฃจ๋ฏธ๋‚˜ ์ •์ œ์†Œ ํ˜„๋Œ€ํ™” ๋ฐ ์žฌ๊ฐ€๋™์— 4์–ต 9์ฒœ๋งŒ ๋‹ฌ๋Ÿฌ ํˆฌ์ž
๋” ๋ณด๊ธฐ
JISCO, ์ž๋ฉ”์ด์นด ALPART ์•Œ๋ฃจ๋ฏธ๋‚˜ ์ •์ œ์†Œ ํ˜„๋Œ€ํ™” ๋ฐ ์žฌ๊ฐ€๋™์— 4์–ต 9์ฒœ๋งŒ ๋‹ฌ๋Ÿฌ ํˆฌ์ž
JISCO, ์ž๋ฉ”์ด์นด ALPART ์•Œ๋ฃจ๋ฏธ๋‚˜ ์ •์ œ์†Œ ํ˜„๋Œ€ํ™” ๋ฐ ์žฌ๊ฐ€๋™์— 4์–ต 9์ฒœ๋งŒ ๋‹ฌ๋Ÿฌ ํˆฌ์ž
[SMM ์•Œ๋ฃจ๋ฏธ๋Š„ ์ต์Šคํ”„๋ ˆ์Šค ๋‰ด์Šค] JISCO๋Š” ์ž๋ฉ”์ด์นด์˜ ALPART ์•Œ๋ฃจ๋ฏธ๋‚˜ ์ •์ œ์†Œ ํ˜„๋Œ€ํ™” ๋ฐ ์žฌ๊ฐ€๋™ 1๋‹จ๊ณ„์— 4์–ต 9์ฒœ๋งŒ ๋‹ฌ๋Ÿฌ๋ฅผ ํˆฌ์žํ•˜๊ธฐ๋กœ ํ–ˆ๋‹ค. ์ด๋ฒˆ ํˆฌ์ž๋กœ ๊ฐ€๊ณต ์‹œ์Šคํ…œ, ๋ฐœ์ „ ์„ค๋น„, ์ž”๋ฅ˜๋ฌผ ๊ฑด์‹ ์ ์žฌ, ์ฒ ๋„ ๋ฐ ํ•ญ๋งŒ ์ธํ”„๋ผ๊ฐ€ ๊ฐœ์„ ๋˜๋ฉฐ, 1๋‹จ๊ณ„์—์„œ ์—ฐ๊ฐ„ 100๋งŒ ํ†ค์˜ ์•Œ๋ฃจ๋ฏธ๋‚˜ ์ƒ์‚ฐ ๋Šฅ๋ ฅ์„ ๋ณต์›ํ•œ ํ›„ 2๋‹จ๊ณ„์—์„œ 200๋งŒ ํ†ค์œผ๋กœ ํ™•์žฅํ•œ๋‹ค. JISCO๋Š” 2026๋…„ ๋ง ์ด์ „์— ์ฐฉ๊ณตํ•˜๊ณ , 2027๋…„ 6์›” ์ด์ „์— ์žฌ๊ฐœ๋ฐœ ํ”„๋กœ์ ํŠธ๋ฅผ ๊ณต์‹ ์ถœ๋ฒ”์‹œํ‚ค๋Š” ๊ฒƒ์„ ๋ชฉํ‘œ๋กœ ํ•˜๊ณ  ์žˆ๋‹ค.
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ํ•˜์ด๋“œ๋กœ, ์˜ค์Šฌ๋กœ ์˜คํ”ผ์Šค ๋นŒ๋”ฉ ๋ฆฌ๋…ธ๋ฒ ์ด์…˜์— ๋…ธ๋ฅด์›จ์ด ์ตœ์ดˆ์˜ ํ์‡„ ๋ฃจํ”„ ์•Œ๋ฃจ๋ฏธ๋Š„ ํŒŒ์‚ฌ๋“œ ๊ณต๊ธ‰
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ํ•˜์ด๋“œ๋กœ, ์˜ค์Šฌ๋กœ ์˜คํ”ผ์Šค ๋นŒ๋”ฉ ๋ฆฌ๋…ธ๋ฒ ์ด์…˜์— ๋…ธ๋ฅด์›จ์ด ์ตœ์ดˆ์˜ ํ์‡„ ๋ฃจํ”„ ์•Œ๋ฃจ๋ฏธ๋Š„ ํŒŒ์‚ฌ๋“œ ๊ณต๊ธ‰
๋” ๋ณด๊ธฐ
ํ•˜์ด๋“œ๋กœ, ์˜ค์Šฌ๋กœ ์˜คํ”ผ์Šค ๋นŒ๋”ฉ ๋ฆฌ๋…ธ๋ฒ ์ด์…˜์— ๋…ธ๋ฅด์›จ์ด ์ตœ์ดˆ์˜ ํ์‡„ ๋ฃจํ”„ ์•Œ๋ฃจ๋ฏธ๋Š„ ํŒŒ์‚ฌ๋“œ ๊ณต๊ธ‰
ํ•˜์ด๋“œ๋กœ, ์˜ค์Šฌ๋กœ ์˜คํ”ผ์Šค ๋นŒ๋”ฉ ๋ฆฌ๋…ธ๋ฒ ์ด์…˜์— ๋…ธ๋ฅด์›จ์ด ์ตœ์ดˆ์˜ ํ์‡„ ๋ฃจํ”„ ์•Œ๋ฃจ๋ฏธ๋Š„ ํŒŒ์‚ฌ๋“œ ๊ณต๊ธ‰
[SMM ์•Œ๋ฃจ๋ฏธ๋Š„ ์ต์Šคํ”„๋ ˆ์Šค ๋‰ด์Šค] Hydro๋Š” ์˜ค์Šฌ๋กœ ์‚ฌ๋ฌด์‹ค ๊ฑด๋ฌผ ๋ฆฌ๋…ธ๋ฒ ์ด์…˜์„ ์œ„ํ•ด ๋…ธ๋ฅด์›จ์ด ์ตœ์ดˆ์˜ ํ์‡„ ๋ฃจํ”„ ์•Œ๋ฃจ๋ฏธ๋Š„ ์™ธ๊ด€์„ ๊ณต๊ธ‰ํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ์กด ์™ธ๊ด€์—์„œ ์ œ๊ฑฐ๋œ ์•Œ๋ฃจ๋ฏธ๋Š„์„ ์™„๋ฒฝํ•œ ์ž์žฌ ์ด๋ ฅ ์ถ”์ ๊ณผ ํ•จ๊ป˜ ์ƒˆ๋กœ์šด ์™ธ๊ด€ ํ”„๋กœํŒŒ์ผ๋กœ ์žฌํ™œ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํ”„๋กœ์ ํŠธ๋Š” ์•Œ๋ฃจ๋ฏธ๋Š„์„ ์ง€์†์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๋ฉด์„œ 1์ฐจ ๊ธˆ์† ์ˆ˜์š”๋ฅผ ์ค„์ด๊ณ  ์ˆ˜๋ช…์ฃผ๊ธฐ ๋ฐฐ์ถœ๋Ÿ‰์„ ๋‚ฎ์ถ”๋Š” ์ˆœํ™˜ ๊ฑด์„ค ๋ชจ๋ธ์„ ์ œ์‹œํ•ฉ๋‹ˆ๋‹ค.
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[research and development of cast Al-Si alloy and its heat treatment p - Shanghai Metals Market (SMM)