KR850007394A - Manufacturing method of ultra precision small steel ball - Google Patents

Manufacturing method of ultra precision small steel ball Download PDF

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Publication number
KR850007394A
KR850007394A KR1019840001758A KR840001758A KR850007394A KR 850007394 A KR850007394 A KR 850007394A KR 1019840001758 A KR1019840001758 A KR 1019840001758A KR 840001758 A KR840001758 A KR 840001758A KR 850007394 A KR850007394 A KR 850007394A
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KR
South Korea
Prior art keywords
steel ball
grinding
steel
hours
impeller
Prior art date
Application number
KR1019840001758A
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Korean (ko)
Other versions
KR860000550B1 (en
Inventor
이현옥
Original Assignee
이현옥
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이현옥 filed Critical 이현옥
Priority to KR1019840001758A priority Critical patent/KR860000550B1/en
Publication of KR850007394A publication Critical patent/KR850007394A/en
Application granted granted Critical
Publication of KR860000550B1 publication Critical patent/KR860000550B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

내용 없음No content

Description

초정밀 소형강구(强球)의 제조방법Manufacturing method of ultra precision small steel ball

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명중 제1공정에서 소재의 절단된 상태사시도, 제2도는 본 발명중 제2공정에서 1차강구성형장치 단면도.1 is a perspective view of the cut state of the material in the first step of the present invention, Figure 2 is a cross-sectional view of the primary steel structure device in the second step of the present invention.

도면의 주요부분에 대한 설명Description of the main parts of the drawings

1:재단된 소재, 1a:소재의 각진부분, 1b:소재의 표면, 2:연마통, 3:임펠러, 4:흡출관, 5:돌기1: material cut, 1a: angled part of material, 1b: surface of material, 2: polishing barrel, 3: impeller, 4: draft tube, 5: protrusion

Claims (1)

1) 강구소재를 구(球)도 성형한 것을 가열한 것을 템파링공정을 거쳐 삼점접촉 연마기에서 연마한 후 포리싱 공정을 끝으로 강구를 제조하는 방법에 있어서, 1차 강구 성형공정에서 강구소재를 재단한 것을 연마통내에 넣고 임펠러 회동을 저속, 고속, 저속을 거치는 3단계 연마작업을 거쳐 1차강구를 얻고, 포리싱공정에서 내열성인 실리콘오일을 사용하며, 마무리 공정에서 광택제가 첨가된 실리콘 오일로 마무리 작업을 한 이상 3개공정을 특징으로 하는 초정밀 소형강구(强球)제조방법.1) A method of manufacturing a steel ball at the end of a polishing process after grinding a steel ball material heated to a sphere formed by a three-point contact grinder through a tempering process. The cut steel is placed in a grinding bucket and the impeller is rotated through three stages of grinding operations to go through low speed, high speed, and low speed to obtain the primary steel ball, and heat-resistant silicone oil is used in the processing process. Ultra-precision small steel ball production method characterized by three or more processes finished with oil. 2) 1차강구 성형공정에서 연마통내에 임펠러를 회동되게 하고 강구성형시 연마통내에 생기는 분진물을 흡출관으로 흡출되게 함을 특징으로 한 강구성형장치.2) Steel structured device, characterized in that the impeller is rotated in the polishing cylinder during the primary steel ball forming process and the dust generated in the polishing cylinder is drawn out into the draft tube during the steel construction. 3) 청구범위 1항에 있어서 1차강구성형시 임펠러회동을 최초에 1000-1300RPM으로 하여 3-5시간에 연마한 후 1700-3000RPM으로 종속시켜 6-10시간 연마한 후 1500-1700RPM으로 감속시켜 1-2시간 연마함을 특징으로 하는 방법.3) According to claim 1, the impeller rotation in the primary steel construction type is first polished at 1000-1300RPM for 3-5 hours, then subordinated to 1700-3000RPM for 6-10 hours, and then reduced to 1500-1700RPM. A method characterized by grinding 1-2 hours. 4) 청구범위 1항에 있어서 포리싱 작업공정과 마무리 공정에서 내열성 실리콘오일을 사용함을 특징으로 하는 방법.4) The method according to claim 1, characterized in that the heat resistant silicone oil is used in the processing and finishing process. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840001758A 1984-04-03 1984-04-03 Manufacturing or apparatus of globe KR860000550B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840001758A KR860000550B1 (en) 1984-04-03 1984-04-03 Manufacturing or apparatus of globe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840001758A KR860000550B1 (en) 1984-04-03 1984-04-03 Manufacturing or apparatus of globe

Publications (2)

Publication Number Publication Date
KR850007394A true KR850007394A (en) 1985-12-04
KR860000550B1 KR860000550B1 (en) 1986-05-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001758A KR860000550B1 (en) 1984-04-03 1984-04-03 Manufacturing or apparatus of globe

Country Status (1)

Country Link
KR (1) KR860000550B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100602956B1 (en) * 2005-01-06 2006-07-20 주식회사 세한텍 Glass cutter manufacturing method and glass cutter manufacturing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100602956B1 (en) * 2005-01-06 2006-07-20 주식회사 세한텍 Glass cutter manufacturing method and glass cutter manufacturing apparatus

Also Published As

Publication number Publication date
KR860000550B1 (en) 1986-05-14

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