JPS6075177U - Structural materials for vehicles - Google Patents

Structural materials for vehicles

Info

Publication number
JPS6075177U
JPS6075177U JP16828683U JP16828683U JPS6075177U JP S6075177 U JPS6075177 U JP S6075177U JP 16828683 U JP16828683 U JP 16828683U JP 16828683 U JP16828683 U JP 16828683U JP S6075177 U JPS6075177 U JP S6075177U
Authority
JP
Japan
Prior art keywords
vehicles
structural materials
coating
thickness
coating film
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
JP16828683U
Other languages
Japanese (ja)
Inventor
丹羽　省三
茂 薄田
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP16828683U priority Critical patent/JPS6075177U/en
Publication of JPS6075177U publication Critical patent/JPS6075177U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る構造材を自動車のフロアに適用し
た場合を示す斜視図、第２図は第１図の■−■線に沿う
断面図、第３図は第２図における波形鋼板１２の部分的
拡大断面図、第４図は本考案に係る構造材の塗膜２０の
厚さと腐食深度との関係を示した線図、第５図は通常の
波形鋼板と本考案に係る波形鋼板との腐食性能を比較し
て示した線図である。 １２・・−波形鋼板、１４・・・スポット溶接部、１６
・・・ストリンガ、１８・・・気泡、２０・・・塗膜、
２４゜２６・・・第１、−第２塗膜。Figure 1 is a perspective view showing the case where the structural material according to the present invention is applied to the floor of an automobile, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, and Figure 3 is the corrugated steel plate in Figure 2. 12 is a partially enlarged sectional view, FIG. 4 is a diagram showing the relationship between the thickness of the coating film 20 of the structural material according to the present invention and the corrosion depth, and FIG. It is a diagram showing a comparison of corrosion performance with a steel plate. 12...-corrugated steel plate, 14... spot welded part, 16
...Stringer, 18...Bubble, 20...Coating film,
24°26...first and -second coating films.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 断面が波形をなす鋼板の、他部材に溶着される少くとも
一側面に、クロム酸を主剤とした第１の塗膜と、亜鉛粉
末を主剤とし上記第１の塗膜上に被着された第２の塗膜
とを形成し、上記第１及び第２塗膜の合計膜厚を１０〜
１７μとしたことを特徴とする車両用構造材。A first coating film containing chromic acid as a main ingredient and a zinc powder coating on at least one side of a steel plate having a corrugated cross section to be welded to another member; a second coating film, and the total film thickness of the first and second coating films is 10 to 10.
A structural material for a vehicle characterized by having a thickness of 17μ.
JP16828683U 1983-10-29 1983-10-29 Structural materials for vehicles Pending JPS6075177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16828683U JPS6075177U (en) 1983-10-29 1983-10-29 Structural materials for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16828683U JPS6075177U (en) 1983-10-29 1983-10-29 Structural materials for vehicles

Publications (1)

Publication Number Publication Date
JPS6075177U true JPS6075177U (en) 1985-05-27

Family

ID=30367946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16828683U Pending JPS6075177U (en) 1983-10-29 1983-10-29 Structural materials for vehicles

Country Status (1)

Country Link
JP (1) JPS6075177U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03140639A (en) * 1989-10-24 1991-06-14 Mitsubishi Steel Mfg Co Ltd Rust prevention for laminated spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03140639A (en) * 1989-10-24 1991-06-14 Mitsubishi Steel Mfg Co Ltd Rust prevention for laminated spring

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