HYPEREUTECTIC ALUMINUM-SILICONE ALLOY AND METHOD FOR PREPARATION THEREOF
PURPOSE: Hypereutectic aluminum-silicone alloy and a method for preparation thereof are provided to have an improved particle distribution property, to make possible mass production. CONSTITUTION: The aluminum-silicone alloy is prepared by (a) melting the metal composition being comprised of: (i) 12...
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| creator | JEON, CHANG IL KIM, NAK JUN KO, HYANG JIN |
| description | PURPOSE: Hypereutectic aluminum-silicone alloy and a method for preparation thereof are provided to have an improved particle distribution property, to make possible mass production. CONSTITUTION: The aluminum-silicone alloy is prepared by (a) melting the metal composition being comprised of: (i) 12-25 wt.% of silicone; (ii) 3-7 wt.% of iron; (iii) not more than 0.097 wt.% of impurities; and (iv) the remainder of aluminum; (b) charging cast mold with the molten metal from step(a) and applying magnetic field thereto; (c) stirring and congealing the molten metal from step(b); and (d) cooling the congelation.
본 발명은 과공정 알루미늄 실리콘 합금 및 그 제조방법에 관한 것으로서, 상기 알루미늄 실리콘 합금은 실리콘 12 내지 25 중량%, 철 3.0 내지 7.0 중량%, 불순물 0.097 중량% 이하 및 나머지량의 알루미늄을 포함하고 있는 것을 특징으로 한다. 본 발명에 따른 과공정 알루미늄 실리콘 합금은 전자기 교반 주조 방법에 따라 제조하는데, 이 방법에 따르면, 다음과 같은 효과를 얻을 수 있다. 첫째, 합금내의 초정 실리콘 입자들이 미세화되면서 합금 조직내에 균일하게 분포되어 있다. 둘째, 제조장치가 간단하고 연속적으로 제조할 수 있어서 대량생산이 가능하다. |
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본 발명은 과공정 알루미늄 실리콘 합금 및 그 제조방법에 관한 것으로서, 상기 알루미늄 실리콘 합금은 실리콘 12 내지 25 중량%, 철 3.0 내지 7.0 중량%, 불순물 0.097 중량% 이하 및 나머지량의 알루미늄을 포함하고 있는 것을 특징으로 한다. 본 발명에 따른 과공정 알루미늄 실리콘 합금은 전자기 교반 주조 방법에 따라 제조하는데, 이 방법에 따르면, 다음과 같은 효과를 얻을 수 있다. 첫째, 합금내의 초정 실리콘 입자들이 미세화되면서 합금 조직내에 균일하게 분포되어 있다. 둘째, 제조장치가 간단하고 연속적으로 제조할 수 있어서 대량생산이 가능하다.</description><edition>7</edition><language>eng ; kor</language><subject>ALLOYS ; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2000</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000506&DB=EPODOC&CC=KR&NR=20000025882A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000506&DB=EPODOC&CC=KR&NR=20000025882A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JEON, CHANG IL</creatorcontrib><creatorcontrib>KIM, NAK JUN</creatorcontrib><creatorcontrib>KO, HYANG JIN</creatorcontrib><title>HYPEREUTECTIC ALUMINUM-SILICONE ALLOY AND METHOD FOR PREPARATION THEREOF</title><description>PURPOSE: Hypereutectic aluminum-silicone alloy and a method for preparation thereof are provided to have an improved particle distribution property, to make possible mass production. CONSTITUTION: The aluminum-silicone alloy is prepared by (a) melting the metal composition being comprised of: (i) 12-25 wt.% of silicone; (ii) 3-7 wt.% of iron; (iii) not more than 0.097 wt.% of impurities; and (iv) the remainder of aluminum; (b) charging cast mold with the molten metal from step(a) and applying magnetic field thereto; (c) stirring and congealing the molten metal from step(b); and (d) cooling the congelation.
본 발명은 과공정 알루미늄 실리콘 합금 및 그 제조방법에 관한 것으로서, 상기 알루미늄 실리콘 합금은 실리콘 12 내지 25 중량%, 철 3.0 내지 7.0 중량%, 불순물 0.097 중량% 이하 및 나머지량의 알루미늄을 포함하고 있는 것을 특징으로 한다. 본 발명에 따른 과공정 알루미늄 실리콘 합금은 전자기 교반 주조 방법에 따라 제조하는데, 이 방법에 따르면, 다음과 같은 효과를 얻을 수 있다. 첫째, 합금내의 초정 실리콘 입자들이 미세화되면서 합금 조직내에 균일하게 분포되어 있다. 둘째, 제조장치가 간단하고 연속적으로 제조할 수 있어서 대량생산이 가능하다.</description><subject>ALLOYS</subject><subject>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDwiAxwDXINDXF1DvF0VnD0CfX19Av11Q329PF09vdzBYr4-EcqOPq5KPi6hnj4uyi4-QcpBAS5BjgGOYZ4-vsphHgA9fu78TCwpiXmFKfyQmluBmU31xBnD93Ugvz41OKCxOTUvNSSeO8gIwMQMDK1sDByNCZOFQDk6y34</recordid><startdate>20000506</startdate><enddate>20000506</enddate><creator>JEON, CHANG IL</creator><creator>KIM, NAK JUN</creator><creator>KO, HYANG JIN</creator><scope>EVB</scope></search><sort><creationdate>20000506</creationdate><title>HYPEREUTECTIC ALUMINUM-SILICONE ALLOY AND METHOD FOR PREPARATION THEREOF</title><author>JEON, CHANG IL ; KIM, NAK JUN ; KO, HYANG JIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20000025882A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2000</creationdate><topic>ALLOYS</topic><topic>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>JEON, CHANG IL</creatorcontrib><creatorcontrib>KIM, NAK JUN</creatorcontrib><creatorcontrib>KO, HYANG JIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JEON, CHANG IL</au><au>KIM, NAK JUN</au><au>KO, HYANG JIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HYPEREUTECTIC ALUMINUM-SILICONE ALLOY AND METHOD FOR PREPARATION THEREOF</title><date>2000-05-06</date><risdate>2000</risdate><abstract>PURPOSE: Hypereutectic aluminum-silicone alloy and a method for preparation thereof are provided to have an improved particle distribution property, to make possible mass production. CONSTITUTION: The aluminum-silicone alloy is prepared by (a) melting the metal composition being comprised of: (i) 12-25 wt.% of silicone; (ii) 3-7 wt.% of iron; (iii) not more than 0.097 wt.% of impurities; and (iv) the remainder of aluminum; (b) charging cast mold with the molten metal from step(a) and applying magnetic field thereto; (c) stirring and congealing the molten metal from step(b); and (d) cooling the congelation.
본 발명은 과공정 알루미늄 실리콘 합금 및 그 제조방법에 관한 것으로서, 상기 알루미늄 실리콘 합금은 실리콘 12 내지 25 중량%, 철 3.0 내지 7.0 중량%, 불순물 0.097 중량% 이하 및 나머지량의 알루미늄을 포함하고 있는 것을 특징으로 한다. 본 발명에 따른 과공정 알루미늄 실리콘 합금은 전자기 교반 주조 방법에 따라 제조하는데, 이 방법에 따르면, 다음과 같은 효과를 얻을 수 있다. 첫째, 합금내의 초정 실리콘 입자들이 미세화되면서 합금 조직내에 균일하게 분포되어 있다. 둘째, 제조장치가 간단하고 연속적으로 제조할 수 있어서 대량생산이 가능하다.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ALLOYS CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | HYPEREUTECTIC ALUMINUM-SILICONE ALLOY AND METHOD FOR PREPARATION THEREOF |
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