JPH0453955B2 - - Google Patents
Info
- Publication number
- JPH0453955B2 JPH0453955B2 JP30013089A JP30013089A JPH0453955B2 JP H0453955 B2 JPH0453955 B2 JP H0453955B2 JP 30013089 A JP30013089 A JP 30013089A JP 30013089 A JP30013089 A JP 30013089A JP H0453955 B2 JPH0453955 B2 JP H0453955B2
- Authority
- JP
- Japan
- Prior art keywords
- extruded
- ensured
- electrical conductivity
- film
- treatment
- 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
Links
- 239000000463 material Substances 0.000 claims description 37
- 238000004381 surface treatment Methods 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 238000011282 treatment Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000004070 electrodeposition Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
Landscapes
- Extrusion Of Metal (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30013089A JPH03162599A (ja) | 1989-11-17 | 1989-11-17 | 表面の一部に通電面を有する、非導電性皮膜の形成されたＡｌ押出型材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30013089A JPH03162599A (ja) | 1989-11-17 | 1989-11-17 | 表面の一部に通電面を有する、非導電性皮膜の形成されたＡｌ押出型材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03162599A JPH03162599A (ja) | 1991-07-12 |
| JPH0453955B2 true JPH0453955B2 (enExample) | 1992-08-28 |
Family
ID=17881096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30013089A Granted JPH03162599A (ja) | 1989-11-17 | 1989-11-17 | 表面の一部に通電面を有する、非導電性皮膜の形成されたＡｌ押出型材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03162599A (enExample) |
-
1989
- 1989-11-17 JP JP30013089A patent/JPH03162599A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03162599A (ja) | 1991-07-12 |
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