JPH0382529A - Lead sandwiching plate - Google Patents
Lead sandwiching plateInfo
- Publication number
- JPH0382529A JPH0382529A JP21971389A JP21971389A JPH0382529A JP H0382529 A JPH0382529 A JP H0382529A JP 21971389 A JP21971389 A JP 21971389A JP 21971389 A JP21971389 A JP 21971389A JP H0382529 A JPH0382529 A JP H0382529A
- Authority
- JP
- Japan
- Prior art keywords
- lead
- sheet
- layer
- stainless steel
- joining
- 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
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 238000005304 joining Methods 0.000 claims abstract description 10
- 239000011162 core material Substances 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 12
- 238000007747 plating Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 4
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 3
- 229910000531 Co alloy Inorganic materials 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001128 Sn alloy Inorganic materials 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野２
この発明は遮音性、制振性、耐候性、放射線非透過性等
に優れ、ドアー、壁、間仕切り等の主として屋内で長期
に安定使用し得る中間層が鉛よりなるサンドイッチ型複
合板に関する。[Detailed Description of the Invention] (Industrial Application Field 2) This invention has excellent sound insulation, vibration damping, weather resistance, radiation resistance, etc., and can be used stably for a long time mainly indoors such as doors, walls, partitions, etc. The present invention relates to a sandwich-type composite plate in which the intermediate layer is made of lead.
（従来の技術２
屋内で使用される遮音性、放射線非透過性材料として、
鉛を鋼板に張りつけたものが実用されているが、鉛面が
ｇｔｔ５ｔ、ているため美観に劣る上、鉛層と基板との
密着が不十分なため、経時変化で剥離が生じることが多
い。一方、この発明のごとき船を中間層として有する複
合板の実用例もない。(Conventional technology 2 As a sound insulating and radiopaque material used indoors,
Although lead is pasted onto a steel plate, it is not aesthetically pleasing because the lead surface is GTT5T, and because the adhesion between the lead layer and the board is insufficient, peeling often occurs over time. On the other hand, there is no practical example of a composite plate having a ship as an intermediate layer as in the present invention.
（発明が解決しようとする課題］
この発明は上記従来の技術の欠陥を解消し、加工成形し
易く、かつ、密着強度大にして遮音性、制振性、放射線
非透過性等の機能を保有し、美観に優れる上経時変化の
僅少なる一対の表面・板に挟持される中間層が鉛から成
る鉛サンドイッチ板の提供をその目的とするものである
。(Problems to be Solved by the Invention) This invention eliminates the deficiencies of the above-mentioned conventional technology, is easy to process and mold, has high adhesion strength, and has functions such as sound insulation, vibration damping, and radiation resistance. The object of the present invention is to provide a lead sandwich board which is excellent in appearance and shows minimal change over time, and in which the intermediate layer sandwiched between a pair of surfaces/plates is made of lead.
（課題を解決するための手段）
この発明の鉛サンドイッチ板は、一対の表面材に対して
芯材となる鉛板を該表面材に施した接合媒介手段を介し
て圧延接合して成るものである。ここに、表面材とは鋼
板、ステンレス鋼板はもちろんのこと、銅板、亜鉛板等
の耐候性を有するものが選択される。(Means for Solving the Problems) The lead sandwich board of the present invention is formed by rolling and joining a lead plate serving as a core material to a pair of surface materials through a joining mediating means applied to the surface materials. be. Here, the surface material is not only a steel plate and a stainless steel plate, but also a weather-resistant material such as a copper plate and a zinc plate.
（作用ン
上記構成によれば、表面材に施ぎれる接合媒弁手段は一
方において表面材と親和的に接合し、他方においては芯
材となる鉛板に親和的に密着接合する。(According to the above structure, the joining medium valve means applied to the surface material is bonded to the surface material on one side, and closely bonded to the lead plate serving as the core material on the other side.
（実施例］
この発明を実施例により説明すると、第１図に示すよう
に表面側と裏面側を構成する表面板Ａ、Ｂがその内部構
成を同一とするものから、すなわち、表面材となるステ
ンレス鋼板１の一面に接合媒介手段としてニッケルーコ
バルト電気合金めっき層から戊る第１層２を施し、第１
層２上に電気鉛−錫合金めつさ層から成る第２層３を被
覆し、＠２層層上上隋要肉厚の鉛板４を圧延接合したも
のから、第２図に示すように一方の表面板Ａ９が前記し
た表面板Ａとその内部構成を同一にしてステンレス鋼板
１の一面に！１層２、第２８ｆ３を介して所要肉厚の鉛
板４を圧延接合して成り、他方の表面板Ｂ′がステンレ
ス鋼板１の一面に前記の第１層２と第２層３をめっき積
層して成るものもあり、これらの表面板、すなわち、前
者の表面板Ａ％Ｂのめつき処理側を内面に対向して圧延
接合したものが第３図に示した鉛サンドインチ板ａであ
り、後者の表面板Ａ’ 、Ｂゝのめっき処理側を内面に
対向して圧延接合したものが第４図に示した鉛サンドイ
ッチ板すである。この場合、表面材となるステンレス鋼
板１の肉厚は表面側と裏面側とで１％なるものから同一
のものまで種々選択され、また、圧延被覆される鉛層或
いはめっき層における鉛層の厚さ等も種々選択される。(Example) To explain this invention by an example, as shown in FIG. A first layer 2 made of a nickel-cobalt electroalloy plating layer is applied to one surface of the stainless steel plate 1 as a bonding medium, and
A second layer 3 consisting of an electrolytic lead-tin alloy layer is coated on layer 2, and a lead plate 4 of a certain thickness is rolled and joined on top of the second layer, as shown in Fig. 2. One surface plate A9 has the same internal structure as the above-mentioned surface plate A, and is formed on one side of the stainless steel plate 1! The first layer 2 and the second layer 3 are formed by rolling and joining a lead plate 4 of the required thickness through the second layer 2 and the second layer 3, and the other surface plate B' is made by laminating the first layer 2 and the second layer 3 on one surface of the stainless steel plate 1. These surface plates, that is, the plated side of the former surface plate A%B facing the inner surface and rolled and joined are the lead sandwich plate a shown in Fig. 3. The lead sandwich plate shown in FIG. 4 is obtained by rolling and joining the latter surface plates A' and B with the plated sides facing the inner surface. In this case, the thickness of the stainless steel plate 1 serving as the surface material is selected from various thicknesses ranging from 1% to the same thickness on the front and back sides, and the thickness of the lead layer or plating layer to be rolled and coated is Various heights can also be selected.
上記の圧延接合は２段冷間圧延機（ロール径３００■φ
］を用い、圧延荷重は１０．０）ン／１０鱈として冷間
圧延接合したものである。The above rolling joint is made using a two-stage cold rolling machine (roll diameter 300■φ).
], and the rolling load was 10.0 tons/10 cod.
上記の鉛サンドイッチ板ａＳｂにおいて、それぞれステ
ンレス鋼板１の板厚と積層する鉛層厚を穐々に選択した
ものの密着性を評価するため長さ１５０−１＜１１２５
鴎のテストピースを切り出し、以下の試験を行った。In the above lead sandwich plate aSb, the thickness of the stainless steel plate 1 and the thickness of the lead layer to be laminated were carefully selected, and the length was 150-1<1125 to evaluate the adhesion.
A test piece of seagull was cut out and the following tests were conducted.
（１）ＯＴ曲げ試験
圧延時の表裏それぞれの鋼板が内側および外側となる２
種類の密着曲げを１０回繰り返し、中間の鉛層と表裏鋼
板との剥離状況を側面より観察した。(1) During OT bending test rolling, the front and back steel plates are the inside and outside 2
This type of close contact bending was repeated 10 times, and the peeling state between the intermediate lead layer and the front and back steel plates was observed from the side.
（２）塩水浸漬試験
前記の密着曲げ試験を施したテストピースを、５％食塩
水（４０°Ｏ）に３週間浸漬し、端面での剥離進行状況
を観察した。(2) Salt water immersion test The test piece subjected to the above-mentioned close contact bending test was immersed in 5% salt water (40°O) for 3 weeks, and the progress of peeling at the end face was observed.
（８）冷熱サイクル試験
長さ１５０１１ＩＭ、ｌｌ５０ｍ１ｍのテストピースを
１２♂Ｏの熱シリコンオイル浴浸漬を５分間施し、その
後室温まで冷却して５分間保持するサイクルを１５００
回行い、端面でのｇ４１！ｌ１１側面での両表裏鋼板と
の剥離状況を観察した。(8) Cold/heat cycle test A test piece with a length of 15011 IM and 150 m/1 m is immersed in a 12♂O hot silicone oil bath for 5 minutes, then cooled to room temperature and held for 5 minutes for 1500 cycles.
Go around and g41 at the end! The state of peeling from both front and back steel plates on the l11 side was observed.
各サンプルの評価試験結果を別表１に示す。The evaluation test results for each sample are shown in Attached Table 1.
なお、別表１中の◎は試験前に比し何らの異常や劣化が
認められなかったことを意味する。Note that ◎ in Attached Table 1 means that no abnormality or deterioration was observed compared to before the test.
次にこの発明を他の実施例により説明すると、第５図に
示すように表面側と裏面側を構成する表面板Ａ” Ｂ”
は共に前記した表面板Ｂ°と＊威を同一にし、すなわち
、ステンレス鋼板１の一面に鋼板１と密着性の良好な第
１層２としｒのｔｔｚニッケルーコバルト合金めっきを
施し、第１層２上に第２層６として鉛と非常に親和性の
良好な鉛−錫合金めっきを施してなり、該表面板Ａ″、
Ｂ”がそのめっき処理側を内面に対向し、中間の所要肉
厚の鉛板０を挟んで圧延接合される０すなわち、第６図
に示すようにペイオフリール５．６に巻かれたそれぞれ
の表面板Ａ”、Ｂ”はめっき処理側を外面にして圧延ロ
ール７．７に案内されて巻き取りリール８に巻き取られ
るが、その巻き取りに際し、両圧延ロール７．７の接点
部にはペイオフリール９に巻かれた鉛板０が研磨装ｆ１
１０によりその両面を研磨され、ガイドテーブル１１に
案内されて挿入され、所定の冷間圧延条件（ロール径３
００トン
鴫φ、圧延荷重１０．０ ／１０ｓｓ ）で、鉛板Ｏ
を中間層として表裏の表面板Ａ” Ｂ ｅと共に冷間圧
延接合されて第７図に示すような鉛サンドイッチ板ｄと
して製造される。Next, the present invention will be explained with reference to another embodiment. As shown in FIG.
In both cases, the above-mentioned surface plate B° has the same thickness, that is, one surface of the stainless steel plate 1 is coated with a Ttz nickel-cobalt alloy plating with a first layer 2 that has good adhesion to the steel plate 1, and the first layer A lead-tin alloy plating having a very good affinity for lead is applied as a second layer 6 on the surface plate A″,
B" is rolled and joined with the plated side facing the inner surface and a lead plate 0 of the required thickness in the middle, that is, each of the wires wound on a payoff reel 5.6 as shown in FIG. The surface plates A'' and B'' are guided to the rolling roll 7.7 with the plating side facing outward and wound onto the take-up reel 8. During the winding, there is a contact point between the rolling rolls 7.7. The lead plate 0 wound on the payoff reel 9 is the polishing device f1
10, and is guided and inserted into the guide table 11 under predetermined cold rolling conditions (roll diameter 3
00 tons φ, rolling load 10.0/10ss), lead plate O
The lead sandwich plate d as shown in FIG. 7 is produced by cold-rolling and joining the front and back surface plates A''Be as an intermediate layer.
上記の鉛サンドイッチ板ｄにおいて、ステンレス鋼板１
の板厚とめっき量及び鉛板０の板厚を種々に選択したも
のの密着性を評価するため、長さ１５０鴫、輻２５層の
テストピースを切り出し、前記した鉛サンドイッチ板ａ
Ｓｂにおいてした試験と同様の０７曲げ試験、塩水浸漬
試験、冷熱サイクル試験を行ったものであるが、その評
価試験結果を別表２に示す。また、別表中の◎は試験前
に比し何らの異常や劣化が認められなかったことを意味
するものである。In the above lead sandwich plate d, stainless steel plate 1
In order to evaluate the adhesion of various board thicknesses, plating amounts, and lead board thicknesses, test pieces with a length of 150 layers and a width of 25 layers were cut out, and test pieces were cut out from the lead sandwich board a described above.
A 07 bending test, a salt water immersion test, and a thermal cycle test similar to the tests conducted on Sb were conducted, and the evaluation test results are shown in Attached Table 2. In addition, ◎ in the attached table means that no abnormality or deterioration was observed compared to before the test.
なお、以上の鉛サンドイッチ板ａＳｂ、＆について遮音
性や放射線遮蔽効果の評価は行っていないが、これ等の
特性は鉛層厚さに一義的に依存する特性であり、中間鉛
層が別表２に示す如く２枚の表面板間に強固に保存され
ている限り、実用上何ら問題ない性能を長期に維持出来
ることは疑問の余地がないと考える〇
（発明の効果］
以上のようにこの発明の鉛サンドイッチ板によれば、表
面材に挟持される中間層に鉛層を密着状態で配すること
により表裏面の美観を維持しつつ経時変化を僅少化し、
従来にない遮音性、制振性、放射線遮蔽性等の効果を呈
するものであるＯAlthough the sound insulation and radiation shielding effects of the above lead sandwich plates aSb and & have not been evaluated, these characteristics are uniquely dependent on the thickness of the lead layer, and the intermediate lead layer is There is no doubt that as long as the material is firmly preserved between the two surface plates as shown in the figure, it can maintain performance for a long period of time without causing any practical problems. (Effects of the Invention) As described above, this invention According to the lead sandwich board, by placing the lead layer in close contact with the intermediate layer sandwiched between the surface materials, it is possible to maintain the beauty of the front and back surfaces while minimizing deterioration over time.
O exhibits unprecedented effects such as sound insulation, vibration damping, and radiation shielding.
第１図、第２図は表裏面となる表面板の構成状態を示す
部分断面図、第３図、第４図は鉛サンドイッチ板ａ、ｂ
の部分断面図、第５図はこの発明の他の実施例における
鉛サンドイッチ板ｄの構成状態を示す部分断面図、第６
図は鉛サンドイッチ板ｄの概略製造装置の一側面図、第
７［は鉛サンドイッチ板ｄの部分断面図である０図中、
１はステンレス鋼板、２は第１Ｗｊ、３Ｇｔ第２層、４
は鉛板、５．６．９はペイオフリール、７は圧延ロール
、８は巻き取りリール、１０は研磨装置、１１はガイド
テーブル。
ム１ム９１ム” Ｂ−％Ｂ’ Ｂ”は表面板、０は鉛
板、ａＳｂＳｄは鉛サンドイッチ板。
衣１
表２
７、＃販
工〆ン２： １九イオブｌトル
／／ ： ｆｆ’４どブーツ５し
手続補正書
平成
年１０月１２
日
３、補正をする者〒
・ド件との関係
特
許Figures 1 and 2 are partial sectional views showing the structure of the front and back surface plates, Figures 3 and 4 are lead sandwich plates a and b.
FIG. 5 is a partial sectional view showing the structure of the lead sandwich plate d in another embodiment of the present invention, and FIG.
The figure is a side view of a schematic manufacturing apparatus for the lead sandwich plate d, and the seventh figure is a partial sectional view of the lead sandwich plate d.
1 is a stainless steel plate, 2 is the first Wj, 3Gt second layer, 4
is a lead plate, 5.6.9 is a payoff reel, 7 is a rolling roll, 8 is a take-up reel, 10 is a polishing device, and 11 is a guide table. MU1MU91MU"B-%B'B" is the surface plate, 0 is the lead plate, and aSbSd is the lead sandwich plate. Clothes 1 Table 2 7, #Salesmanship〆N2: 19 Iobliter//: ff'4 boots 5 Procedural amendment October 12, 2008 3. Person making the amendment〒 ・Relationship with the case patent
Claims (1)
した接合媒介手段を介して圧延接合して成る鉛サンドイ
ッチ板。A lead sandwich plate formed by rolling and bonding a lead plate serving as a core material to a pair of surface materials via a joining mediating means applied to the surface materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21971389A JPH0382529A (en) | 1989-08-25 | 1989-08-25 | Lead sandwiching plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21971389A JPH0382529A (en) | 1989-08-25 | 1989-08-25 | Lead sandwiching plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382529A true JPH0382529A (en) | 1991-04-08 |
Family
ID=16739805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21971389A Pending JPH0382529A (en) | 1989-08-25 | 1989-08-25 | Lead sandwiching plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558680A (en) * | 2016-07-01 | 2018-01-09 | 江苏巨昌环保集团有限公司 | Integrated radiation proof assembly tab |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234201B2 (en) * | 1971-12-27 | 1977-09-02 | ||
| JPS57202965A (en) * | 1981-06-08 | 1982-12-13 | Sumitomo Metal Ind Ltd | Production of clad type vibration-damping steel plate |
-
1989
- 1989-08-25 JP JP21971389A patent/JPH0382529A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234201B2 (en) * | 1971-12-27 | 1977-09-02 | ||
| JPS57202965A (en) * | 1981-06-08 | 1982-12-13 | Sumitomo Metal Ind Ltd | Production of clad type vibration-damping steel plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558680A (en) * | 2016-07-01 | 2018-01-09 | 江苏巨昌环保集团有限公司 | Integrated radiation proof assembly tab |
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