KR100804511B1 - 플라스틱 제품의 접합방법 - Google Patents
플라스틱 제품의 접합방법 Download PDFInfo
- Publication number
- KR100804511B1 KR100804511B1 KR1020070001035A KR20070001035A KR100804511B1 KR 100804511 B1 KR100804511 B1 KR 100804511B1 KR 1020070001035 A KR1020070001035 A KR 1020070001035A KR 20070001035 A KR20070001035 A KR 20070001035A KR 100804511 B1 KR100804511 B1 KR 100804511B1
- Authority
- KR
- South Korea
- Prior art keywords
- bonding
- high frequency
- joining
- flux
- product
- 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 - Fee Related
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-
- 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
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
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- 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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
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- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
- 접합시키고자 하는 플라스틱 제품의 양측 접합면 사이에 작은 수지입자와 금속입자의 혼합물인 본딩용 융제를 위치시키는 단계와;상기 본딩용 융제가 위치된 플라스틱 제품을 고주파 용착기의 고주파 유도코일내에 위치시키는 단계와;상기 양측의 플라스틱 제품의 접합면이 서로 밀착하도록 가압하면서 상기 고주파 유도코일에 의해 유도된 고주파가 상기 접합면에 있는 융제의 금속입자를 가열시켜 금속입자가 발열되어 녹는 열로 상기 수지입자들 및 접합면을 녹여 붙이도록 하는데 필요한 시간동안 고주파 용착기를 가동하여 접합하는 단계; 로 이루어진 것을 특징으로 하는 플라스틱 제품의 접합방법.
- 제 1 항에 있어서,상기 본딩용 융제의 수지입자와 금속입자는 0.3mm 이하의 크기로 구성되며, 상기 수지입자는 상기 융제의 총 부피에 대하여 30∼70 체적비와, 그리고 상기 금속입자는 상기 융제의 총부피에 대해 30∼70 체적비인 것을 특징으로 하는 플라스틱 제품의 접합방법.
- 제 2 항에 있어서,상기 융제의 총부피에 대하여 20~40%의 체적비가 되도록 액상의 아크릴수지 를 혼합하고 금형에 투입하여, 열과 압력을 가하면서 압착하여 아크릴수지를 굳혀 용착부위에 삽입할 수 있는 형상을 가진 고체로 만든 후 상기 플라스틱 접합면 사이의 용착부위에 투입하는 것을 특징으로 하는 플라스틱 제품의 접합방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070001035A KR100804511B1 (ko) | 2007-01-04 | 2007-01-04 | 플라스틱 제품의 접합방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070001035A KR100804511B1 (ko) | 2007-01-04 | 2007-01-04 | 플라스틱 제품의 접합방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100804511B1 true KR100804511B1 (ko) | 2008-02-20 |
Family
ID=39382365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070001035A Expired - Fee Related KR100804511B1 (ko) | 2007-01-04 | 2007-01-04 | 플라스틱 제품의 접합방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100804511B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101034158B1 (ko) * | 2009-07-23 | 2011-05-24 | 주식회사 우전앤한단 | 휴대 단말기용 케이스와 디스플레이 표시창의 고주파 유도 접합 방법 및 그에 따른 접합체 |
| CN109624332A (zh) * | 2019-01-16 | 2019-04-16 | 山东太极龙塑胶科技有限公司 | 非金属材料涡流焊接方法 |
| KR20230152200A (ko) | 2022-04-26 | 2023-11-03 | (주)남광포리마 | 난연성 엔지니어링 플라스틱 접합체 및 이의 제조방법 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR880002650A (ko) * | 1986-08-26 | 1988-05-10 | 김연종 | 프라스틱 제품의 접합 방법 |
-
2007
- 2007-01-04 KR KR1020070001035A patent/KR100804511B1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR880002650A (ko) * | 1986-08-26 | 1988-05-10 | 김연종 | 프라스틱 제품의 접합 방법 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101034158B1 (ko) * | 2009-07-23 | 2011-05-24 | 주식회사 우전앤한단 | 휴대 단말기용 케이스와 디스플레이 표시창의 고주파 유도 접합 방법 및 그에 따른 접합체 |
| CN109624332A (zh) * | 2019-01-16 | 2019-04-16 | 山东太极龙塑胶科技有限公司 | 非金属材料涡流焊接方法 |
| KR20230152200A (ko) | 2022-04-26 | 2023-11-03 | (주)남광포리마 | 난연성 엔지니어링 플라스틱 접합체 및 이의 제조방법 |
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