JPH0624793B2 - Metal pile flocking method - Google Patents
Metal pile flocking methodInfo
- Publication number
- JPH0624793B2 JPH0624793B2 JP21380587A JP21380587A JPH0624793B2 JP H0624793 B2 JPH0624793 B2 JP H0624793B2 JP 21380587 A JP21380587 A JP 21380587A JP 21380587 A JP21380587 A JP 21380587A JP H0624793 B2 JPH0624793 B2 JP H0624793B2
- Authority
- JP
- Japan
- Prior art keywords
- flocking
- metal pile
- adhesive
- metal
- flocked
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Soldering of electronic components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Wire Processing (AREA)
- Brushes (AREA)
Description
【発明の詳細な説明】 イ．産業上の利用分野 本発明は被植毛基材に金属パイルを溶着植毛する金属パ
イルの植毛方法に関するものである。Detailed Description of the Invention a. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for flocking a metal pile, in which a metal pile is welded and flocked to a flocked substrate.
ロ．従来の技術 ニット、プラスチックシート、ゴム等の被植毛基材面に
接着剤を塗布し、その接着剤面上にナイロン、レーヨ
ン、綿等のパイルを散布しながら平板電極間に電圧を印
加して高圧静電界の静電吸引力によりパイルを垂直に植
付ける、いわゆる静電植毛加工は広く知られている。B. Conventional technology Apply an adhesive to the surface of the flocked substrate such as knit, plastic sheet or rubber, and apply a voltage between the flat plate electrodes while spraying a pile of nylon, rayon, cotton, etc. on the adhesive surface. A so-called electrostatic flocking process in which a pile is vertically planted by an electrostatic attraction force of a high-voltage electrostatic field is widely known.
また、金属パイルを被植毛基材面に植毛する技術は特開
昭６０−２１４９４０号公報で公開されている。Further, a technique of flocking a metal pile on the surface of a flocked substrate is disclosed in Japanese Patent Laid-Open No. 60-214940.
ハ．発明が解決しようとする問題点 先願技術の金属植毛は、被植毛基材面に植毛用の接着剤
を塗布し、その接着剤面上に珪酸質溶液で化学的処理し
た金属パイルを散布し、高圧静電により金属パイルを垂
直に植毛するもので、植毛が一般に接着剤だけによるた
めに脱毛が生じ易いという欠点があった。C. Problems to be Solved by the Invention In the metal flocking of the prior application technology, an adhesive for flocking is applied to the surface of the base material to be transplanted, and a metal pile chemically treated with a siliceous solution is sprayed on the adhesive surface. The method of vertically flocking metal piles by high-voltage static electricity has a drawback that hair loss is likely to occur because flocking is generally performed only with an adhesive.
また、被植毛基材面と金属パイルとの間に接着剤層が形
成され、この接着剤層が熱伝導および導電性を阻害する
原因をなしていた。Also, an adhesive layer is formed between the surface of the flocked substrate and the metal pile, and this adhesive layer has been a cause of impeding heat conduction and conductivity.
ニ．問題点を解決するための手段 以上の欠点に鑑み、本発明は強靱な植毛ができ、且つ熱
伝導および導電性に優れた金属パイルの植毛方法を提供
するもので、その構成は、 被植毛基材１に植毛用接着剤２を塗布し、その上から金
属パイル４を電気植毛する金属パイルの植毛方法におい
て、 前記植毛用接着剤２へ粉末もしくは顆粒状のロウ材３を
混入すると共に、該ロウ材３を加熱溶融し、前記金属パ
イル４を被植毛用基材１へ溶着するようにしたものであ
る。D. Means for Solving the Problems In view of the above drawbacks, the present invention provides a method for flocking a metal pile that is capable of strong flocking and is excellent in heat conduction and conductivity. In the method of flocking a metal pile, in which the flocking adhesive 2 is applied to the material 1, and the metal pile 4 is electrically flocked from the above, a powder or granular brazing material 3 is mixed into the flocking adhesive 2, and The brazing material 3 is heated and melted, and the metal pile 4 is welded to the base material 1 for transplanted hair.
ホ．作用 清浄処理が施された被植毛基材１に、粉末もしくは顆粒
状のロウ材３を混入した植毛用接着剤２を塗布し、その
上から振動フルイ５を用いて金属パイル４を平均的に散
布しながら、高電圧発生器６から上下に配設された平板
電極７、８間に高電圧を印加する。E. Action The flocking base material 1 which has been subjected to the cleaning treatment is coated with the flocking adhesive 2 in which the powder or granular brazing material 3 is mixed, and the vibrating screen 5 is used to apply the metal pile 4 on average. While spraying, a high voltage is applied from the high voltage generator 6 between the plate electrodes 7 and 8 arranged above and below.
これにより金属パイル４は被植毛基材１上面の植毛用接
着剤２へ垂直に植付けられる。As a result, the metal pile 4 is vertically planted on the flocking adhesive 2 on the upper surface of the flocked substrate 1.
次いで、それを加熱炉９内に入れて高温で加熱すると、
被植毛基材１や金属パイル４に比べて融点の低い接着剤
２中のロウ材３が溶融する一方接着剤２は焼失し、金属
パイル４はロウ材３を介して被植毛基材１に溶着（ロウ
付）される。Then, when it is placed in the heating furnace 9 and heated at a high temperature,
The brazing material 3 in the adhesive 2 having a lower melting point than the bristle-bedding material 1 and the metal pile 4 is melted, while the adhesive 2 is burned down, and the metal pile 4 is transferred to the bristle-being material 1 via the brazing material 3. It is welded (with brazing).
ヘ．実施例 以下、図面に基づき本発明に係る植毛方法の実施の１例
を詳細に説明する。F. Examples Hereinafter, one example of the implementation of the hair transplant method according to the present invention will be described in detail with reference to the drawings.
ａ．植毛工程 清浄処理が施された被植毛基材１に、粉末もしくは顆粒
状のロウ材３を混入した植毛用接着剤２を塗布し、該植
毛用接着剤２上に金属パイル４を散布しながら高電圧を
印加して被植毛基材１へ植毛用接着剤２を介して金属パ
イル４を電気植毛する。a. Flocking Step A flocking base material 1 that has been subjected to a cleaning treatment is coated with a flocking adhesive 2 in which a powder or granular brazing material 3 is mixed, and a metal pile 4 is sprayed on the flocking adhesive 2. By applying a high voltage, the metal pile 4 is electrically flocked to the flocked substrate 1 via the flocking adhesive 2.
植毛を施す被植毛基材１は、鉄、アルミニウム、銅、そ
れらの合金をその目的、用途に応じて用い、その清浄処
理は、脱脂、脱錆等の通常の表面処理方法と同じであ
る。The flocked base material 1 on which flocking is performed uses iron, aluminum, copper, or alloys thereof according to the purpose and application, and the cleaning treatment is the same as a normal surface treatment method such as degreasing or derusting.
植毛用接着剤２は、従来の植物繊維等の植毛加工に用い
られているペースト状樹脂系接着剤、例えばビニール、
エチレン、アクリル樹脂系等の接着剤を用いることがで
きる。The flocking adhesive 2 is a pasty resin-based adhesive used for flocking conventional plant fibers, such as vinyl,
An adhesive such as ethylene or acrylic resin can be used.
前記植毛用接着剤２へ混入される粉末もしくは顆粒状の
ロウ材３は、鉄、アルミニウム、銅それらの合金等で、
前記被植毛基材１および金属パイル４よりも融点の低い
ものを利用する。The powder or granular brazing filler metal 3 mixed in the flocking adhesive 2 is iron, aluminum, copper alloys thereof, or the like,
A material having a lower melting point than the flocked base material 1 and the metal pile 4 is used.
植毛する金属パイル４は、鉄、アルミニウム、銅それら
の合金等製の極細線を短く切断したものを用い、脱脂、
脱錆および良分散性のための化学処理を行う。For the metal pile 4 to be flocked, an ultrafine wire made of iron, aluminum, copper or an alloy thereof is cut into short pieces, and degreasing,
Chemical treatment for derusting and good dispersibility.
金属パイル４の散布は、第１図に示すように振動フルイ
５を用いて平均的に行う。The distribution of the metal piles 4 is carried out evenly using the vibrating screen 5 as shown in FIG.
また、高電圧の印加は、高電圧発生器６から上下に配設
された平板電極７、８への通電で行う。The high voltage is applied by energizing the plate electrodes 7 and 8 arranged above and below from the high voltage generator 6.
ｂ．溶着工程 金属パイル４を被植毛基材１へ植毛用接着剤２を介して
電気植毛した後、加熱炉９内に入れて加熱する。b. Welding Step After the metal pile 4 is electrically flocked to the flocked substrate 1 via the flocking adhesive 2, it is placed in a heating furnace 9 and heated.
これにより接着剤２中の融点の低い粉末もしくは顆粒状
のロウ材３だけが溶融して金属パイル４が被植毛基材１
へ溶着（ロウ付）される。As a result, only the powder or granular brazing filler metal 3 having a low melting point in the adhesive 2 is melted, and the metal pile 4 is transferred to the hair transplant base material 1
Is welded (with braze) to.
尚、加熱炉９内での加熱温度、加熱時間はロウ材３を溶
融し、同時に植毛用接着剤２を焼失させるものであれば
良い。The heating temperature and the heating time in the heating furnace 9 may be any as long as they melt the brazing material 3 and at the same time burn out the flocking adhesive 2.
ｃ．仕上げ工程 被植毛基材１に金属パイル４をロウ材３を介して溶着植
毛した後、溶着不良の金属パイル４をブラッシング機１
０で除去する。c. Finishing Step After the metal pile 4 is welded and transplanted to the base material 1 to be transplanted through the brazing material 3, the poorly welded metal pile 4 is brushed by the brushing machine 1
Remove at 0.
本発明における被植毛基材１、粉末もしくは顆粒状のロ
ウ材３および金属パイル４は、以上の実施例で列挙した
ものに限られる訳ではないが、被植毛基材１と金属パイ
ル４を鉄又はアルミニウムとするのに対して、ロウ材３
として電気的に良導体でありかつ熱伝導性に優れた銅粉
もしくは銅の粒状物を利用するのが良い。The hair transplant base material 1, the powder or granular brazing material 3 and the metal pile 4 in the present invention are not limited to those listed in the above examples, but the hair transplant base material 1 and the metal pile 4 are made of iron. Or aluminum, while brazing material 3
It is preferable to use copper powder or copper granules that are electrically good conductors and have excellent thermal conductivity.
ト．発明の効果 以上のように本発明に係る金属パイルの植毛方法によれ
ば、金属パイル４を被植毛基材１にロウ材３を介して溶
着（ロウ付）できるので、従来の樹脂系接着剤によるも
のと比較してはるかに強靱で熱伝導率および導電性の高
い金属パイルシート等が得られる。G. EFFECTS OF THE INVENTION As described above, according to the metal pile flocking method of the present invention, the metal pile 4 can be welded (brazed) to the base material 1 to be transplanted through the brazing material 3, so that the conventional resin adhesive It is possible to obtain a metal pile sheet or the like which is far tougher and has a higher thermal conductivity and a higher conductivity as compared with the above.
この金属パイル材は、各種の電子機器、放熱機器、その
他巾広く利用できる。This metal pile material can be widely used in various electronic devices, heat dissipation devices and the like.
また、従来のナイロンパイル等の植毛方法と同程度の手
間および設備ですむため作業効率および設備費の点で何
ら問題となることはなく極めて実用的効果の高いもので
ある。Further, since the labor and equipment are the same as those of the conventional flocking method using nylon pile or the like, there is no problem in terms of work efficiency and equipment cost, and it is extremely practically effective.
第１図は本発明の植毛方法の概略工程図、第２図は被植
毛基材１に金属パイル４を溶着（ロウ付）した状態を示
す拡大断面図である。 図中主要符号 １……被植毛基材、２……植毛用接着剤 ３……ロウ材、４……金属パイルFIG. 1 is a schematic process drawing of the flocking method of the present invention, and FIG. 2 is an enlarged cross-sectional view showing a state in which a metal pile 4 is welded (with a braze) to a flocked substrate 1. Main symbols in the figure: 1 ... Flocked substrate, 2 ... Flocking adhesive, 3 ... Brazing material, 4 ... Metal pile
Claims (1)
その上から金属パイル４を電気植毛する金属パイルの植
毛方法において、 前記植毛用接着剤２へ粉末もしくは顆粒状のロウ材３を
混入すると共に、該ロウ材３を加熱溶融し、前記金属パ
イル４を植毛用基材１へ溶着するようにしたことを特徴
とする金属パイルの植毛方法。1. A flocking adhesive 2 is applied to a flocked substrate 1,
In the method of flocking a metal pile, in which the metal pile 4 is electrically flocked from above, a brazing material 3 in the form of powder or granules is mixed into the adhesive agent 2 for flocking, the brazing material 3 is heated and melted, and The method for flocking a metal pile is characterized in that the flock is fused to the base material 1 for flocking.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21380587A JPH0624793B2 (en) | 1987-08-27 | 1987-08-27 | Metal pile flocking method |
| GB8903477A GB2230220B (en) | 1987-08-27 | 1989-02-15 | Method of embedding metal piles and metal pile material |
| DE19893904743 DE3904743A1 (en) | 1987-08-27 | 1989-02-16 | METHOD FOR EMBEDDING WIRE PIECES |
| FR8902280A FR2643299B1 (en) | 1987-08-27 | 1989-02-22 | METHOD FOR BUILDING IN METAL HAIR IN A BASE ELEMENT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21380587A JPH0624793B2 (en) | 1987-08-27 | 1987-08-27 | Metal pile flocking method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6455227A JPS6455227A (en) | 1989-03-02 |
| JPH0624793B2 true JPH0624793B2 (en) | 1994-04-06 |
Family
ID=16645335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21380587A Expired - Lifetime JPH0624793B2 (en) | 1987-08-27 | 1987-08-27 | Metal pile flocking method |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH0624793B2 (en) |
| DE (1) | DE3904743A1 (en) |
| FR (1) | FR2643299B1 (en) |
| GB (1) | GB2230220B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4231338A1 (en) * | 1992-09-18 | 1994-03-24 | Emitec Emissionstechnologie | Method for soldering a metallic structure, in particular partial areas of a honeycomb body |
| DE4413867A1 (en) * | 1994-04-21 | 1995-10-26 | Paul Grote | Process for the production of a recuperative spiral heat exchanger |
| US6197251B1 (en) | 1996-07-29 | 2001-03-06 | Matsushita Electric Industrial Co., Ltd. | Porous metal material, and method for manufacturing same |
| US5772104A (en) * | 1996-08-26 | 1998-06-30 | Peerless Of America Incorporated | Methods of brazing and preparing articles for brazing, and coating composition for use in such methods |
| CN111644808B (en) * | 2020-05-14 | 2021-06-08 | 杭州科晟能源技术有限公司 | Process and device for manufacturing corrosion-resistant pipe fitting of superheater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3580783A (en) * | 1968-01-04 | 1971-05-25 | Fort Wayne Metals Inc | Method of producing multitudinous straight cut-to-length filaments in oriented form |
-
1987
- 1987-08-27 JP JP21380587A patent/JPH0624793B2/en not_active Expired - Lifetime
-
1989
- 1989-02-15 GB GB8903477A patent/GB2230220B/en not_active Expired - Fee Related
- 1989-02-16 DE DE19893904743 patent/DE3904743A1/en not_active Withdrawn
- 1989-02-22 FR FR8902280A patent/FR2643299B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2643299A1 (en) | 1990-08-24 |
| DE3904743A1 (en) | 1990-08-23 |
| GB2230220B (en) | 1993-01-27 |
| JPS6455227A (en) | 1989-03-02 |
| GB8903477D0 (en) | 1989-04-05 |
| FR2643299B1 (en) | 1992-11-20 |
| GB2230220A (en) | 1990-10-17 |
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