KR910000315B1 - 초음파 용착방법 - Google Patents
초음파 용착방법 Download PDFInfo
- Publication number
- KR910000315B1 KR910000315B1 KR1019860002577A KR860002577A KR910000315B1 KR 910000315 B1 KR910000315 B1 KR 910000315B1 KR 1019860002577 A KR1019860002577 A KR 1019860002577A KR 860002577 A KR860002577 A KR 860002577A KR 910000315 B1 KR910000315 B1 KR 910000315B1
- Authority
- KR
- South Korea
- Prior art keywords
- case
- ultrasonic
- cover
- welding method
- walls
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
- 용착할 2개의 플라스틱으로 이루어진 공작물에 서로 대면하여 거의 같은 높이로 돌출하고, 배면은 서로 경사되어 높이 방향으로 두께가 점차로 감소되는 돌출벽(7,8)을 형성하고, 상기 양 돌출벽을 대면시켜, 초음파웰더폰(11)에는 단면형상이 아아크 형상인 홈(10)을 설치하고, 상기 홈(10)의 상저부(10')를 대면한 상기 양 돌출벽의 상단으로 눌러 붙여서 초음파 진동을 부여하는 것을 특징으로 하는 초음파 용착방법.
- 제1항에 있어서, 2개의 플라스틱으로 이루어진 공작물의 양 돌출벽(7,8)은 약간의 틈을 두고 대면하는 것을 특징으로 하는 초음파 용착방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019860002577A KR910000315B1 (ko) | 1986-04-04 | 1986-04-04 | 초음파 용착방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019860002577A KR910000315B1 (ko) | 1986-04-04 | 1986-04-04 | 초음파 용착방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870009843A KR870009843A (ko) | 1987-11-30 |
KR910000315B1 true KR910000315B1 (ko) | 1991-01-24 |
Family
ID=19249252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860002577A Expired KR910000315B1 (ko) | 1986-04-04 | 1986-04-04 | 초음파 용착방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910000315B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101300584B1 (ko) * | 2007-04-27 | 2013-08-28 | 삼성전자주식회사 | 초음파 융착 구조 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3877016B2 (ja) * | 1996-07-05 | 2007-02-07 | スター精密株式会社 | 樹脂ケースの超音波溶着方法 |
KR100366431B1 (ko) * | 2001-01-11 | 2002-12-31 | 엘지전자 주식회사 | 플라스틱 열교환기의 헤더탱크 접합방법 |
-
1986
- 1986-04-04 KR KR1019860002577A patent/KR910000315B1/ko not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101300584B1 (ko) * | 2007-04-27 | 2013-08-28 | 삼성전자주식회사 | 초음파 융착 구조 |
Also Published As
Publication number | Publication date |
---|---|
KR870009843A (ko) | 1987-11-30 |
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