JPS5623300A - Electrodeposition coating method of aluminum extrudate - Google Patents

Electrodeposition coating method of aluminum extrudate

Info

Publication number
JPS5623300A
JPS5623300A JP9926679A JP9926679A JPS5623300A JP S5623300 A JPS5623300 A JP S5623300A JP 9926679 A JP9926679 A JP 9926679A JP 9926679 A JP9926679 A JP 9926679A JP S5623300 A JPS5623300 A JP S5623300A
Authority
JP
Japan
Prior art keywords
electrodeposition coating
aluminum extrudate
bath
electrodeposition
coating method
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.)
Pending
Application number
JP9926679A
Other languages
Japanese (ja)
Inventor
Hiroo Tanigawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honny Chemicals Co Ltd
Original Assignee
Honny Chemicals Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honny Chemicals Co Ltd filed Critical Honny Chemicals Co Ltd
Priority to JP9926679A priority Critical patent/JPS5623300A/en
Publication of JPS5623300A publication Critical patent/JPS5623300A/en
Pending legal-status Critical Current

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: To save conventional rinsing process by placing an aluminum extrudate still in electrodeposition paint for the specified time after its electrodeposition coating work then drying the same under heating.
CONSTITUTION: In the case of subjecting an aluminum extrudate to surface treatment including anodic oxidation and electrodeposition coating by vertically hanging the same along its longitudinal direction, it is applied to electrodeposition coating in an electrodeposition coating bath, after which it is placed still in the coating bath for 30secW15min more (particularly 1W10min). Thence, it is pulled up from the bath and is drained of liquid, after which it is dried under heating. Thereby, the rinsing treatment after electrodeposition coating which has hitherto been considered indispensable is saved.
COPYRIGHT: (C)1981,JPO&Japio
JP9926679A 1979-08-02 1979-08-02 Electrodeposition coating method of aluminum extrudate Pending JPS5623300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9926679A JPS5623300A (en) 1979-08-02 1979-08-02 Electrodeposition coating method of aluminum extrudate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9926679A JPS5623300A (en) 1979-08-02 1979-08-02 Electrodeposition coating method of aluminum extrudate

Publications (1)

Publication Number Publication Date
JPS5623300A true JPS5623300A (en) 1981-03-05

Family

ID=14242884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9926679A Pending JPS5623300A (en) 1979-08-02 1979-08-02 Electrodeposition coating method of aluminum extrudate

Country Status (1)

Country Link
JP (1) JPS5623300A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5252941A (en) * 1975-10-25 1977-04-28 Toshiyuki Oota Electro deposition coating

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5252941A (en) * 1975-10-25 1977-04-28 Toshiyuki Oota Electro deposition coating

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