JPS623573U - - Google Patents
Info
- Publication number
- JPS623573U JPS623573U JP9513885U JP9513885U JPS623573U JP S623573 U JPS623573 U JP S623573U JP 9513885 U JP9513885 U JP 9513885U JP 9513885 U JP9513885 U JP 9513885U JP S623573 U JPS623573 U JP S623573U
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- iron
- zinc alloy
- coating
- dispersion
- 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.)
- Granted
Links
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims 1
- 239000011162 core material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
- Lubricants (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
構築用ボルトの側面図、第２図は被膜層の構造を
示す概略図である。
１…構築用ボルト、２…ねじ部、３…亜鉛また
は亜鉛合金被膜、４…クローム被膜、５…ポリテ
トラフルオロエチレンを含む被膜。
The drawings show an embodiment of the present invention, in which Fig. 1 is a side view of a construction bolt, and Fig. 2 is a schematic diagram showing the structure of a coating layer. 1... Construction bolt, 2... Threaded portion, 3... Zinc or zinc alloy coating, 4... Chrome coating, 5... Coating containing polytetrafluoroethylene.
Claims (1)
し、この核の周囲に鉄亜鉛合金層を介して亜鉛ま
たは亜鉛合金を被着してなる独立した復層粒子の
集合体からなるブラスト材料を投射して亜鉛また
は亜鉛合金被膜を形成したこと。 ｂ 前記亜鉛または亜鉛合金被膜に非水系クロメ
ート処理を施してクローム被膜を形成したこと。 ｃ ねじ部のみにさらに有機樹脂結合剤を分散相
とするポリテトラフルオロエチレンの分散液を塗
着して加熱硬化させ、この分散液の乾燥被膜を形
成したこと。[Claims for Utility Model Registration] A screw member for construction comprising the following requirements a to c. a Blast material consisting of an aggregate of independent layered particles made of iron or iron alloy as a core and zinc or zinc alloy coated around the core through an iron-zinc alloy layer on the entire surface of the screw member. Formed a zinc or zinc alloy coating by spraying. b. The zinc or zinc alloy coating is subjected to non-aqueous chromate treatment to form a chrome coating. c. A dispersion of polytetrafluoroethylene containing an organic resin binder as a dispersed phase was applied only to the threaded portion and cured by heating to form a dry film of this dispersion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9513885U JPH0232686Y2 (en) | 1985-06-25 | 1985-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9513885U JPH0232686Y2 (en) | 1985-06-25 | 1985-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS623573U true JPS623573U (en) | 1987-01-10 |
| JPH0232686Y2 JPH0232686Y2 (en) | 1990-09-04 |
Family
ID=30654117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9513885U Expired JPH0232686Y2 (en) | 1985-06-25 | 1985-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0232686Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62109982A (en) * | 1985-11-08 | 1987-05-21 | Nippon Dakuro Shamrock:Kk | Metal surface treatment method |
| JPH0525014U (en) * | 1991-09-10 | 1993-04-02 | オーパツク株式会社 | Fastening parts such as bolts and rivets |
| WO1998031850A1 (en) * | 1997-01-21 | 1998-07-23 | Aoyama Seisakusho Co., Ltd. | Surface treatment process for metals |
| WO2006080183A1 (en) * | 2005-01-07 | 2006-08-03 | Keihin Corporation | Cast product having aluminum-based film and process for producing the same |
-
1985
- 1985-06-25 JP JP9513885U patent/JPH0232686Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62109982A (en) * | 1985-11-08 | 1987-05-21 | Nippon Dakuro Shamrock:Kk | Metal surface treatment method |
| JPH0525014U (en) * | 1991-09-10 | 1993-04-02 | オーパツク株式会社 | Fastening parts such as bolts and rivets |
| WO1998031850A1 (en) * | 1997-01-21 | 1998-07-23 | Aoyama Seisakusho Co., Ltd. | Surface treatment process for metals |
| WO2006080183A1 (en) * | 2005-01-07 | 2006-08-03 | Keihin Corporation | Cast product having aluminum-based film and process for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0232686Y2 (en) | 1990-09-04 |
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