KR940003644A - Manufacturing method of fine titanium powder using sponge titanium (Ti) - Google Patents

Manufacturing method of fine titanium powder using sponge titanium (Ti) Download PDF

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Publication number
KR940003644A
KR940003644A KR1019920013887A KR920013887A KR940003644A KR 940003644 A KR940003644 A KR 940003644A KR 1019920013887 A KR1019920013887 A KR 1019920013887A KR 920013887 A KR920013887 A KR 920013887A KR 940003644 A KR940003644 A KR 940003644A
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KR
South Korea
Prior art keywords
titanium
heat
reactor
sponge
powder
Prior art date
Application number
KR1019920013887A
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Korean (ko)
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KR950009442B1 (en
Inventor
박지오
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박지오
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Filing date
Publication date
Application filed by 박지오 filed Critical 박지오
Priority to KR1019920013887A priority Critical patent/KR950009442B1/en
Publication of KR940003644A publication Critical patent/KR940003644A/en
Application granted granted Critical
Publication of KR950009442B1 publication Critical patent/KR950009442B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof

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  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

본 발명은 스폰지 티탄늄을 이용한 티탄늄 미분말의 제조방법 관한 것으로,진공상태의 반응기 내부를 수소분위기로 만들고 반응기내의 스폰지 티탄늄)일측 표면중에 발열되는 발열체를 근접시켜 가열케하여 수소와 화학반응을 일으키도록 하되 외부에서 열을 지속적으로 공급하지 않고서도 자체 반응열에 의해 티탄늄 수소화물을 형성케 하고 티탄늄 수소화물을 반응기로부터 꺼내어 가열한 후 분쇄토록하여 미분말을 얻는 것으로, 그 제조공정이 매우 간단하여 생산성을 높일 수 있고, 에너지 소모가 극소화 되어 저렴한 가격으로 제공할 수 있는 것이다.The present invention relates to a method for producing fine titanium titanium powder using sponge titanium, to make the inside of the reactor in a vacuum atmosphere of hydrogen atmosphere and to heat the heating element to heat the heating element on one surface of the sponge titanium) inside the reactor to chemical reaction with hydrogen It is possible to produce the titanium hydride by the heat of self-reaction without the continuous supply of heat from the outside, take the titanium hydride out of the reactor, heat it, and then grind it to obtain fine powder. Productivity can be increased, and energy consumption can be minimized to provide a low price.

Description

스폰지 티탄늄(Ti)을 이용한 티탄늄 미분알의 제조방법Method for preparing fine titanium powder using sponge titanium (Ti)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명을 설명하기 위한 반응기의 개략도,1 is a schematic diagram of a reactor for explaining the present invention,

제2도는 본 발명에 있어서, 열원에 의해 가열된 티탄늄이 수소와 화학반응을 일으키는 상태를 설명하기 위한 설명도이다.2 is an explanatory diagram for explaining a state in which titanium titanium heated by a heat source causes a chemical reaction with hydrogen in the present invention.

Claims (1)

진공상태의 반응기 내부를 수소분위기로 만들고 반응기내의 스폰지 티탄늄 일측 표면중에 발열되는 발열체를 근접시켜 700℃-850℃ 정도로 가열케 하여 수소와 화학 반응을 일으키도록 하되 외부에서 열을 지속적으로 공급하지 않고서도 자체 반응열에 의하여 티탄늄 수소화물을 형성케 하고 티탄늄 수소화물을 반응기로부터 꺼내어 별도의 진공로에 넣고 600℃-1000℃에서 가열한후 가볍게 분쇄하여 미분말을 얻도록 함을 특징으로 하는 스폰지 티탄늄(Ti)을 이용한 티탄늄 미분말의 제조방법.The inside of the reactor under vacuum is made into a hydrogen atmosphere, and the heating element that heats up on one surface of the sponge titanium in the reactor is heated to 700 ° C-850 ° C to cause a chemical reaction with hydrogen, but without continuously supplying heat from the outside. Sponge titanium, characterized in that to form titanium hydride by the heat of its own reaction, take the titanium hydride out of the reactor and put it in a separate vacuum furnace, heated at 600 ℃-1000 ℃ and lightly pulverized to obtain a fine powder Method for preparing fine titanium powder using titanium (Ti). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920013887A 1992-08-01 1992-08-01 Method of titanium powder from titanium sponge KR950009442B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920013887A KR950009442B1 (en) 1992-08-01 1992-08-01 Method of titanium powder from titanium sponge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920013887A KR950009442B1 (en) 1992-08-01 1992-08-01 Method of titanium powder from titanium sponge

Publications (2)

Publication Number Publication Date
KR940003644A true KR940003644A (en) 1994-03-12
KR950009442B1 KR950009442B1 (en) 1995-08-22

Family

ID=19337409

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920013887A KR950009442B1 (en) 1992-08-01 1992-08-01 Method of titanium powder from titanium sponge

Country Status (1)

Country Link
KR (1) KR950009442B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102260400B1 (en) 2019-12-27 2021-06-03 고등기술연구원연구조합 MANUFACTURING METHOD OF Ti POWDER AND MANUFACTURING APPARATUS THEREOF

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100726817B1 (en) * 2006-09-07 2007-06-11 한국생산기술연구원 Manufacturing method for titanium hydride powders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102260400B1 (en) 2019-12-27 2021-06-03 고등기술연구원연구조합 MANUFACTURING METHOD OF Ti POWDER AND MANUFACTURING APPARATUS THEREOF

Also Published As

Publication number Publication date
KR950009442B1 (en) 1995-08-22

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