JPS63166420U - - Google Patents
Info
- Publication number
- JPS63166420U JPS63166420U JP5886987U JP5886987U JPS63166420U JP S63166420 U JPS63166420 U JP S63166420U JP 5886987 U JP5886987 U JP 5886987U JP 5886987 U JP5886987 U JP 5886987U JP S63166420 U JPS63166420 U JP S63166420U
- Authority
- JP
- Japan
- Prior art keywords
- steel strip
- sec
- soldering
- layer
- time
- 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
Links
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 5
- 239000008397 galvanized steel Substances 0.000 claims description 5
- 238000005476 soldering Methods 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000010960 cold rolled steel Substances 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000009736 wetting Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
添附第７図は．本考案材料の断面図である。
１……鋼帯層、２……亜鉛メツキ被覆層、３…
…ウレタン系合成樹脂皮膜。
Attached Figure 7 is. FIG. 2 is a cross-sectional view of the material of the present invention. 1... Steel strip layer, 2... Galvanized coating layer, 3...
...Urethane-based synthetic resin film.
補正 昭６３．２．２ 考案の名称を次のように補正する。 考案の名称 ハンダ付け用亜鉛メツキ鋼帯 図面の簡単な説明を次のように補正する。Correction 1986.2.2 The name of the invention is amended as follows. Name of invention Galvanized steel strip for soldering The brief description of the drawing has been amended as follows.
【図面の簡単な説明】
第１図はハンダ付け用亜鉛メツキ鋼帯の製造工
程を表すブロツク図である。第２図はハンダ拡が
り性の評価を表す模式図である。第３図はハンダ
拡がり試験の結果を表す曲線図である。第４図は
ハンダ濡れ性評価を表す模式図である。第５図は
ハンダ濡れ試験の結果を表す曲線図である。第６
図はハンダ付け用亜鉛メツキ鋼帯の耐食性を表す
棒グラフ図である。第７図はハンダ付け用亜鉛メ
ツキ鋼帯の形状を表す断面図である。
符号の説明、第２図 Ｔ０：拡がり開始までの
潜伏時間（ｓｅｃ）、ｔａｎα：初期拡がり速度
（mm２／ｓｅｃ）、Ｓｅ：平衡拡がり面積（mm２
）、Ｔｅ：平衡拡がり到達時間（ｓｅｃ）、第４
図 Ｔ１：浮力が最大となる時間（ｓｅｃ）、Ｔ
２：浮力がＯとなる時間ｓｅｃ）、Ｔ３：聴力が
平衡に達する時間（ｓｅｃ）、Ｆ：試験片の受け
る見掛け上の浮力（ｄｙｎｅ／cm）、ｔａｎθ：
試験片の初期濡れ速度（ｄｙｎｅ／cm・ｓｅｃ）
、Ｔｅ：濡れが平衡に到達した時間（ｄｙｎｅ／
cm）。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing the manufacturing process of a galvanized steel strip for soldering. FIG. 2 is a schematic diagram showing evaluation of solder spreadability. FIG. 3 is a curve diagram showing the results of a solder spread test. FIG. 4 is a schematic diagram showing solder wettability evaluation. FIG. 5 is a curve diagram showing the results of the solder wetting test. 6th
The figure is a bar graph showing the corrosion resistance of galvanized steel strip for soldering. FIG. 7 is a sectional view showing the shape of a galvanized steel strip for soldering. Explanation of symbols, Figure 2 T0: Latency time until the start of spreading (sec), tanα: Initial spreading speed (mm 2 /sec), Se: Equilibrium spreading area (mm 2
), Te: Time to reach equilibrium spread (sec), 4th
Figure T1: Time for maximum buoyancy (sec), T
2: Time for buoyancy to reach O (sec), T3: Time for hearing to reach equilibrium (sec), F: Apparent buoyancy exerted by test piece (dyne/cm), tanθ:
Initial wetting speed of test piece (dyne/cm・sec)
, Te: Time when wetting reaches equilibrium (dyne/
cm).
Claims (1)
亜鉛により形成された．メツキ層および．メツキ
層に積層された．ウレタン系合成樹脂皮膜からな
る。ハンダ付け性のすぐれた．ハンダ付け用亜鉛
メツキ鋼帯（ＳＤ鋼帯）を．実用新案登録請求範
囲とする。 Pure zinc of 5 g/m 2 or more is formed on both sides of a cold-rolled steel strip for processing. Metsuki layer and. Laminated on the Metsuki layer. Consists of urethane-based synthetic resin film. Excellent solderability. Galvanized steel strip (SD steel strip) for soldering. The scope of claims for utility model registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5886987U JPS63166420U (en) | 1987-04-18 | 1987-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5886987U JPS63166420U (en) | 1987-04-18 | 1987-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63166420U true JPS63166420U (en) | 1988-10-28 |
Family
ID=30889831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5886987U Pending JPS63166420U (en) | 1987-04-18 | 1987-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63166420U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845903A (en) * | 1981-09-14 | 1983-03-17 | 松下電工株式会社 | Manufacture of decorative veneer |
| JPS60229747A (en) * | 1984-04-27 | 1985-11-15 | 宇部興産株式会社 | Continuous manufacture of metallic composite steel band |
-
1987
- 1987-04-18 JP JP5886987U patent/JPS63166420U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845903A (en) * | 1981-09-14 | 1983-03-17 | 松下電工株式会社 | Manufacture of decorative veneer |
| JPS60229747A (en) * | 1984-04-27 | 1985-11-15 | 宇部興産株式会社 | Continuous manufacture of metallic composite steel band |
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