KR100311098B1 - 직기용판형종광의성형방법 - Google Patents
직기용판형종광의성형방법 Download PDFInfo
- Publication number
- KR100311098B1 KR100311098B1 KR1019980050515A KR19980050515A KR100311098B1 KR 100311098 B1 KR100311098 B1 KR 100311098B1 KR 1019980050515 A KR1019980050515 A KR 1019980050515A KR 19980050515 A KR19980050515 A KR 19980050515A KR 100311098 B1 KR100311098 B1 KR 100311098B1
- Authority
- KR
- South Korea
- Prior art keywords
- heald
- forming
- thin layer
- eye
- width
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/10—Piercing billets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/12—Forming profiles on internal or external surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H5/00—Combined machining
- B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
- B23H5/08—Electrolytic grinding
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Looms (AREA)
Abstract
Description
Claims (1)
- (정정) 종광폭을 갖는 스테인레스스틸 박판(S)을 Q,T(quenching)(tempering) 열처리하는 1공정과, 금형에 공급하여 박판(S)의 가운데 세폭부(1)를 컷팅하고 박판(S)을 이송하여 양측 세폭부(2)(3)를 컷팅하고 이송하여 좌·우측귀(耳)(4)(6)와 좌·우측눈(目)(5)(7)과 중앙부눈(目)을 펀칭하여 되감기를 하는 2공정과, 컷팅 및 천공된 박판(S)을 미세연마를 하는 3공정과, 종광박판(S)의 중앙부(A)를 일정각으로 밴딩하고 좌측귀(4)의 양단(401)(402)을 성형하여 우측귀(6)와 눈(7) 사이의 외측에 통경위치(10)를 단조성형하고 박판(S)의 일측을 절단부(B)를 파팅하여 종광체를 형성하는 4공정과 종광체를 전해 연마 및 니켈도금을 하는 5공정을 순차로 행하여 판형종광을 생산하는 것을 특징으로 하는 직기용 판형 종광의 성형방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980050515A KR100311098B1 (ko) | 1998-11-25 | 1998-11-25 | 직기용판형종광의성형방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980050515A KR100311098B1 (ko) | 1998-11-25 | 1998-11-25 | 직기용판형종광의성형방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990014586A KR19990014586A (ko) | 1999-02-25 |
KR100311098B1 true KR100311098B1 (ko) | 2001-12-17 |
Family
ID=37530985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980050515A KR100311098B1 (ko) | 1998-11-25 | 1998-11-25 | 직기용판형종광의성형방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100311098B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100720832B1 (ko) | 2005-08-02 | 2007-05-23 | 이종수 | 코팅 및 도금처리가 가능한 직기용 합성수지 판형 종광의 제조방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100432271B1 (ko) * | 2001-05-09 | 2004-05-22 | 탁재주 | 직기용 종광 제조장치 |
-
1998
- 1998-11-25 KR KR1019980050515A patent/KR100311098B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100720832B1 (ko) | 2005-08-02 | 2007-05-23 | 이종수 | 코팅 및 도금처리가 가능한 직기용 합성수지 판형 종광의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR19990014586A (ko) | 1999-02-25 |
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