JPH09291376A - Glass coated roll, treating roll for making surface of high polymer film printable and method for making surface of polymer film printable - Google Patents
Glass coated roll, treating roll for making surface of high polymer film printable and method for making surface of polymer film printableInfo
- Publication number
- JPH09291376A JPH09291376A JP31172796A JP31172796A JPH09291376A JP H09291376 A JPH09291376 A JP H09291376A JP 31172796 A JP31172796 A JP 31172796A JP 31172796 A JP31172796 A JP 31172796A JP H09291376 A JPH09291376 A JP H09291376A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- metal
- coating
- polymer film
- glass
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/323—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one amorphous metallic material layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/341—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one carbide layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
Abstract
Description
【０００１】本発明は、ガラス被膜ロ−ル、高分子フィ
ルム表面印刷受容性用処理ロ−ル及び高分子フィルムの
表面を印刷受容性にする方法に係り、特に、電気絶縁性
の改善を図ったロ−ルに関する。The present invention relates to a glass coating roll, a polymer film surface print receptive treatment roll, and a method for rendering the surface of a polymer film print receptive, and particularly, to improve electric insulation. About the roll.
【０００２】[0002]
【従来の技術】従来、高分子フィルムの表面を印刷受容
性にする方法として、例えば、特公昭６１−４８４８号
公報記載のものがある。2. Description of the Related Art Conventionally, as a method for making a surface of a polymer film print-receptive, there is, for example, one described in Japanese Patent Publication No. 61-4848.
【０００３】この公報記載のもののロ−ルは、ロ−ル表
面に多孔性の耐火性酸化物からなる絶縁体被膜を形成
し、該絶縁体被膜の孔に高絶縁強度の高分子物質を充填
している。The roll described in this publication has an insulating film made of a porous refractory oxide formed on the surface of the roll, and the pores of the insulating film are filled with a high-dielectric-strength polymer substance. are doing.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、上述し
たロ−ルは、理論的には可能であるが、実際製造してみ
ると、製造技術的に絶縁体被膜の孔に高絶縁強度の高分
子物質を実質的完全に充填することは非常に困難で、高
分子物質が充填されず絶縁体被膜に孔が存在すると、該
孔を介してコロナ放電により高分子フィルムを貫通する
孔が生じてしまう致命的欠陥を有している。However, although the above-mentioned roll is theoretically possible, when actually manufactured, a polymer having a high dielectric strength is formed in the pores of the insulating coating in terms of manufacturing technology. It is very difficult to fill the substance substantially completely, and if there is a hole in the insulating film without being filled with the polymer substance, a corona discharge will cause a hole to penetrate the polymer film through the hole. It has a fatal defect.
【０００５】本発明は、上記欠点を解消するようにした
ガラス被膜ロ−ル、高分子フィルム表面印刷受容性用処
理ロ−ル及び高分子フィルムの表面を印刷受容性にする
方法を提供することを目的としている。The present invention provides a glass coating roll, a treatment roll for polymer film surface print receptivity, and a method for rendering the surface of a polymer film print receptive, in which the above drawbacks are eliminated. It is an object.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、本発明のガラス被膜ロ−ルは、金属製のロ−ル本体
と、この金属製のロ−ル本体の上に形成された酸化防止
被膜と、この酸化防止被膜の上に融着形成されたガラス
状物質のガラス被膜と、このガラス被膜の上に金属、金
属合金、金属酸化物、金属炭化物からなる群から選択さ
れる材料で被膜されたコ−ティング層とからなるもので
ある。In order to achieve the above object, the glass-coated roll of the present invention is formed on a metal roll main body and the metal roll main body. Antioxidant coating, glass coating of glassy material fused and formed on the antioxidant coating, and material selected from the group consisting of metal, metal alloy, metal oxide, and metal carbide on the glass coating. And a coating layer coated with.
【０００７】また、本発明の高分子フィルム表面印刷受
容性用処理ロ−ルは、金属製のロ−ル本体と、この金属
製のロ−ル本体の上に形成された酸化防止被膜と、この
酸化防止被膜の上に融着形成されたガラス状物質のガラ
ス被膜と、このガラス被膜の上に金属、金属合金、金属
酸化物、金属炭化物からなる群から選択される材料で被
膜されたコ−ティング層とからなるガラス被膜ロ−ルで
あって、このガラス被膜ロ−ルを高分子フィルムの表面
を印刷受容性にする処理用ロ−ルとしたものである。The polymer film surface-printing receptive treatment roll of the present invention comprises a metal roll body, an antioxidant coating formed on the metal roll body, A glass coating of a glassy substance fusion-bonded on the antioxidant coating, and a glass coating coated on the glass coating with a material selected from the group consisting of metals, metal alloys, metal oxides, and metal carbides. A glass coating roll comprising a coating layer, and the glass coating roll is used as a processing roll for rendering the surface of the polymer film print-receptive.
【０００８】また、本発明の高分子フィルムの表面を印
刷受容性にする方法は、金属製のロ−ルと、この金属製
のロ−ルに対向して設けられた電極と、この電極と前記
金属製のロ−ルの間で形成された空間にコロナ放電を発
生させる高周波発生器とを有し、前記金属製のロ−ルに
より高分子フィルムを送って、該高分子フィルムにコロ
ナ放電を受けることにより印刷することができるように
した高分子フィルムの表面を印刷受容性にする方法であ
って、前記金属製のロ−ルは、前記金属製のロ−ル本体
の上に形成された酸化防止被膜と、この酸化防止被膜の
上に融着形成されたガラス状物質のガラス被膜と、この
ガラス被膜の上に金属、金属合金、金属酸化物、金属炭
化物からなる群から選択される材料で被膜されたコ−テ
ィング層とからなっているものである。The method of making the surface of the polymer film of the present invention print-receptive includes a metal roll, an electrode provided opposite to the metal roll, and the electrode. A high frequency generator for generating a corona discharge in a space formed between the metal rolls, a polymer film is sent by the metal roll, and the corona discharge is generated on the polymer film. A method of rendering a surface of a polymer film print-receptive by printing the metal roll, wherein the metal roll is formed on the metal roll body. An antioxidant coating, a glass coating of a glassy material fused and formed on the antioxidant coating, and a metal, a metal alloy, a metal oxide or a metal carbide on the glass coating. With a coating layer coated with a material And those are.
【０００９】[0009]
【実施例】本発明の一実施例のガラス被膜ロ−ル、高分
子フィルム表面印刷受容性用処理ロ−ル及び高分子フィ
ルムの表面を印刷受容性にする方法について図面を参照
して説明する。EXAMPLES A glass coating roll, a polymer film surface print receptive treatment roll, and a method for making the surface of a polymer film print receptive according to one embodiment of the present invention will be described with reference to the drawings. .
【００１０】インクに対して、当初は非受容性であるエ
チレンフィルムのような高分子物質がコロナ放電を受け
ることにより印刷できるようになることは、従来より知
られており、本実施例のものは、その際、使用される
「高分子フィルムのコロナ処理に用いられる処理用ロ−
ル」に関するものである。It is conventionally known that a polymer substance such as an ethylene film, which is initially non-receptive to ink, can be printed by subjecting it to corona discharge. Is used at that time, "the processing roll used for corona treatment of the polymer film.
It is about "Le".
【００１１】図１及び図２において、１は導電性の金属
基質をもつコロナ処理ロ−ル、例えば、金属製のロ−ル
で、２は金属製のロ−ル１に対向して設けられた電極
で、３は電極２と金属製のロ−ル２の間で形成された空
間にコロナ放電を発生させる高周波発生器である。In FIGS. 1 and 2, 1 is a corona-treated roll having a conductive metal substrate, for example, a metal roll, and 2 is provided so as to face a metal roll 1. Reference numeral 3 denotes a high frequency generator for generating corona discharge in the space formed between the electrode 2 and the metal roll 2.
【００１２】この金属製のロ−ル１は、高分子フィルム
の表面を印刷受容性にするため、つまり、電極２から発
生するコロナ放電を受けるように、高分子フィルムＦを
送る「高分子フィルムのコロナ処理に用いられる処理用
ロ−ル（コロナ処理ロ−ル）」で、該高分子フィルムＦ
がコロナ放電を受けることにより、印刷インク、塗料及
び接着剤に対して受容性となり、印刷することができる
ようなる。This metal roll 1 sends the polymer film F to make the surface of the polymer film print-receptive, that is, to receive the corona discharge generated from the electrode 2. The roll for treatment used for corona treatment (corona treatment roll) "
When subjected to corona discharge, it becomes receptive to printing inks, paints and adhesives and can be printed.
【００１３】そして、金属製のロ−ル１は、金属製のロ
−ル本体１ａの上に形成された酸化防止被膜１ｂと、こ
の酸化防止被膜１ｂの上に融着形成され、金属製のロ−
ル本体１ａの熱膨張係数に合わせたガラス状物質のガラ
ス被膜１ｃと、このガラス被膜１ｃの上に金属、金属合
金、金属酸化物、金属炭化物からなる群から選択される
材料で被膜されたコ−ティング層１ｄとからなってい
る。The metallic roll 1 is formed by fusion-bonding the antioxidant coating 1b formed on the metallic roll main body 1a and the antioxidant coating 1b. Low
Glass coating 1c made of a glassy substance matching the coefficient of thermal expansion of the main body 1a, and a glass coating 1c coated with a material selected from the group consisting of metals, metal alloys, metal oxides and metal carbides. -A coating layer 1d.
【００１４】なお、１ｅはシャフトで、金属製のロ−ル
１はシャフト１ｅに取り付けられ、回転できるように支
持されている。Reference numeral 1e is a shaft, and the metal roll 1 is attached to the shaft 1e and rotatably supported.
【００１５】金属製のロ−ル本体１ａの上に形成される
酸化防止被膜１ｂは、母材の酸化防止と母材の強度を図
るために行うもので、より具体的には、例えば、ロ−ル
本体１ａの表面を溶剤で洗浄し、洗浄後、アルミナグリ
ッドを使用して、ブラストを掛けて粗くし、ブラスト
後、厚み１０μｍ〜５０μｍ程度の被膜を積層させて形
成する。The antioxidant coating 1b formed on the metal roll body 1a is provided for the purpose of preventing oxidation of the base material and strength of the base material. More specifically, for example, -The surface of the main body 1a is cleaned with a solvent, and after cleaning, it is blasted and roughened using an alumina grid, and after blasting, a film having a thickness of about 10 to 50 µm is laminated.
【００１６】酸化防止被膜１ｂは、８０Ｎｉ−２０Ｃ
ｒ、５０Ｎｉ−５０Ｃｒ、９５Ｎｉ−５Ａｌ、ステンレ
ス合金等の粉末をプラズマ溶射法（熱溶射法）によって
形成する。The antioxidant coating 1b is made of 80Ni-20C.
Powder of r, 50Ni-50Cr, 95Ni-5Al, stainless alloy, etc. is formed by plasma spraying (thermal spraying).
【００１７】次に、酸化防止被膜１ｂを積層した金属製
のロ−ル本体１ａを図示しない炉内に入れ、ロ−ル本体
１ａを、例えば、４００℃〜７００℃に加熱する。Next, the metal roll body 1a having the anti-oxidation coating 1b laminated thereon is placed in a furnace (not shown), and the roll body 1a is heated to, for example, 400 ° C to 700 ° C.
【００１８】加熱後、金属製のロ−ル本体１ａ（本実施
例では、鉄、例えば、ＳＳ材 熱膨張係数 12.0×10-6
℃）の熱膨張係数に合わせたガラス状物質に形成される
ガラス溶射材料、例えば、キンセイマテック株式会社製
商品名 ＣＥＲＡＭＩＣＯＡＴ（登録商標） Ｎｏ．
３９２（スタンダ−ドタイプ） 体膨張係数 383 ×10
-7、又は、キンセイマテック株式会社製 商品名 ＣＥ
ＲＡＭＩＣＯＡＴ（登録商標） Ｎｏ．４９０（ハ−ド
タイプ） 体膨張係数 385 ×10-7 を使用して、プラ
ズマ溶射法（熱溶射法）によって、厚み３００μｍ〜１
０００μｍ程度のガラス被膜１ｃを形成する。［なお、
ガラス溶射材料の技術的進歩により、ガラス溶射材料の
組成を変えることにより熱膨張率を変えることができ、
ガラス溶射材料が融着する構造物の表面を形成している
物質の熱膨張率とガラス溶射被膜の熱膨張率を容易に近
づけることができる様になっている（例えば、特公平１
−１７９０１号公報、第６欄第８行目乃至第１３行目参
照）。］ このように金属製のロ−ル本体１ａ（本実施例では、
鉄）の熱膨張係数にガラス被膜１ｃの熱膨張係数を合わ
せており、言い換えれば、金属製のロ−ル１の製作に当
たって、熱膨張係数の差に起因してガラス被膜１ｃが破
損しない程度にロ−ル本体１ａの熱膨張係数にガラス被
膜１ｃの熱膨張係数を近づけている。After heating, the metal roll body 1a (in this embodiment, iron, for example, SS material, thermal expansion coefficient 12.0 × 10 -6
Glass thermal spray material formed into a glass-like substance that matches the coefficient of thermal expansion of, for example, product name CERAMICOAT (registered trademark) No.
392 (Standard type) Body expansion coefficient 383 × 10
-7 or product name CE manufactured by Kinsei Matec Co., Ltd.
RAMICOAT (registered trademark) No. 490 (hard type) Body expansion coefficient 385 × 10 −7 , plasma spraying method (thermal spraying method), thickness 300 μm to 1
A glass film 1c of about 000 μm is formed. [In addition,
Due to technological advances in glass spray materials, it is possible to change the coefficient of thermal expansion by changing the composition of the glass spray material,
The coefficient of thermal expansion of the substance forming the surface of the structure to which the glass sprayed material is fused and the coefficient of thermal expansion of the glass sprayed coating can be easily brought close to each other (for example, Japanese Patent Publication 1).
No. 17901, column 6, lines 8 to 13). As described above, the metal roll body 1a (in this embodiment,
The coefficient of thermal expansion of the glass film 1c is matched with the coefficient of thermal expansion of iron). In other words, when manufacturing the metal roll 1, the glass film 1c is not damaged due to the difference in coefficient of thermal expansion. The coefficient of thermal expansion of the glass film 1c is brought close to the coefficient of thermal expansion of the roll body 1a.
【００１９】なお、金属製のロ−ル本体１ａがステンレ
ス（ＳＵＳ材 熱膨張係数 17.3×10-6℃）の場合、ス
テンレスの熱膨張係数に合わせたガラス状物質に形成さ
れるガラス溶射材料は、例えば、キンセイマテック株式
会社製 商品名 ＣＥＲＡＭＩＣＯＡＴ（登録商標）
Ｎｏ．４９１（ハ−ドタイプ） 体膨張係数 463 ×10
-7である。When the metal roll body 1a is made of stainless steel (SUS material has a thermal expansion coefficient of 17.3 × 10 −6 ° C.), the glass spray material formed on the glass-like substance according to the thermal expansion coefficient of stainless steel is , For example, product name CERAMICOAT (registered trademark) manufactured by Kinsei Matec Co., Ltd.
No. 491 (hard type) Body expansion coefficient 463 × 10
-7 .
【００２０】なお、熱膨張係数の差に起因してガラス被
膜１ｃの破損を防止する要因としては、ガラス状物質に
形成されるガラス溶射材料の選定もさることながら、金
属製のロ−ル本体１ａとガラス被膜１ｃとの間に、酸化
防止被膜１ｂを介在させていることも挙げられる。酸化
防止被膜１ｂを介在させることにより、ロ−ル本体１ａ
の収縮をガラス被膜１ｃが直接受けないようにして、ガ
ラス被膜１ｃの破損を防止することができる。The factors that prevent the glass coating 1c from being damaged due to the difference in the coefficient of thermal expansion are not only the selection of the glass spray material formed into the glass-like substance, but also the main body of the metal roll. It can also be mentioned that an antioxidant coating 1b is interposed between 1a and the glass coating 1c. By interposing the antioxidant coating 1b, the roll body 1a
It is possible to prevent the glass coating 1c from being directly damaged by the shrinkage of the glass coating 1c.
【００２１】そして、プラズマ溶射（熱溶射）した後、
図示しない炉内で徐冷し、徐冷後、ガラス被膜１ｃの上
に金属、金属合金、金属酸化物、金属炭化物（例えば、
ＷＣ、Ｃｒ2 Ｃ3 ）からなる群から選択される材料で、
厚み３０μｍ〜５００μｍ程度のコ−ティング層１ｄを
形成する。After plasma spraying (thermal spraying),
After slowly cooling in a furnace (not shown), after gradually cooling, metal, metal alloy, metal oxide, metal carbide (for example,
WC, Cr 2 C 3 ) selected from the group consisting of
A coating layer 1d having a thickness of about 30 μm to 500 μm is formed.
【００２２】その結果、金属製のロ−ル本体１ａとコ−
ティング層１ｄの間には、電気絶縁性のガラス被膜１ｃ
が形成され、しかも、ガラス被膜１ｃは従来のような多
孔性の耐火性酸化物と異なり融着するから、貫通気孔が
ない被膜を形成することができ（つまり、封孔処理がい
らない。）、更に、外表面は強度的に弱いガラス被膜１
ｃを覆うようにコ−ティング層１ｄが形成されるため、
耐衝撃性、耐摩耗性に優れたロ−ルを得ることができ
る。As a result, the metal roll body 1a and the core are
The electrically insulating glass film 1c is provided between the coating layers 1d.
Moreover, since the glass coating 1c is fused unlike the conventional porous refractory oxide, a coating having no through pores can be formed (that is, no sealing treatment is required). Further, the outer surface is a glass film 1 which is weak in strength.
Since the coating layer 1d is formed so as to cover c,
It is possible to obtain a roll having excellent impact resistance and abrasion resistance.
【００２３】なお、本実施例においては、金属製のロ−
ル１を「高分子フィルムのコロナ処理に用いられる処理
用ロ−ル」として説明したが、高分子フィルムのコロナ
処理に用いられる処理用ロ−ルに限らず、ガラス被膜ロ
−ルとして、他の用途にも適用できるものである。In this embodiment, a metal roller is used.
Although the roll 1 has been described as a “processing roll used for corona treatment of a polymer film”, it is not limited to a treatment roll used for corona treatment of a polymer film, and may be used as a glass coating roll. It can also be applied to.
【００２４】前記プラズマ溶射法の代わりにガスフレー
ム溶射法を用いても良い。ガスフレーム溶射法は、図３
に示す構成で実行することができるので、水冷部や大電
流が必要なプラズマ溶射法の場合よりも装置自体が簡易
になる。A gas flame spraying method may be used instead of the plasma spraying method. The gas flame spraying method is shown in FIG.
Since it can be carried out with the configuration shown in (3), the apparatus itself becomes simpler than in the case of the plasma spraying method which requires a water cooling unit or a large current.
【００２５】また、プラズマ溶射法では、プラズマフレ
ームの温度は摂氏１００００〜１２０００度と非常に高
温である反面、ガラス材料等の粒子速度はマッハ１程度
であるので、粒子の温度はさほど高くならないまま、被
溶射材に達してしまう。これに対し、ガスフレーム溶射
法では、ガスフレームの温度は摂氏３３００度程度と比
較的低いものの、粒子速度は比較的遅く、しかも、図４
に示すように溶射材料は直接ガスフレーム内に送られる
ことから、粒子は十分高温にまで熱せられた後に被溶射
材に達する。したがって、ガスフレーム溶射法の方が被
膜の状態を改善できる。Further, in the plasma spraying method, the temperature of the plasma flame is as high as 10,000 to 12000 degrees Celsius, but the particle velocity of the glass material is about Mach 1, so the temperature of the particles does not increase so much. , Reaches the material to be sprayed. On the other hand, in the gas flame spraying method, although the temperature of the gas flame is relatively low at about 3300 degrees Celsius, the particle velocity is relatively low, and as shown in FIG.
Since the thermal spray material is sent directly into the gas flame as shown in (3), the particles reach the thermal spray material after being heated to a sufficiently high temperature. Therefore, the gas flame spraying method can improve the state of the coating.
【００２６】[0026]
【発明の効果】本発明のガラス被膜ロ−ルは、金属製の
ロ−ル本体と、この金属製のロ−ル本体の上に形成され
た酸化防止被膜と、この酸化防止被膜の上に融着形成さ
れた前ガラス状物質のガラス被膜と、このガラス被膜の
上に金属、金属合金、金属酸化物、金属炭化物からなる
群から選択される材料で被膜されたコ−ティング層とか
らなるものであるから、金属製のロ−ル本体とコ−ティ
ング層の間には、電気絶縁性のガラス被膜が形成され、
しかも、ガラス被膜は従来のような多孔性の耐火性酸化
物と異なり融着し、貫通気孔がない被膜を形成すること
ができ（つまり、封孔処理がいらない。）、更に、外表
面は強度的に弱いガラス被膜を覆うようにコ−ティング
層が形成されるため、耐衝撃性、耐摩耗性に優れたロ−
ルを得ることができる。The glass film roll of the present invention comprises a metal roll body, an antioxidant film formed on the metal roll body, and an antioxidant film formed on the antioxidant film. It is composed of a glass coating of a pre-glassy material formed by fusion and a coating layer coated on the glass coating with a material selected from the group consisting of metal, metal alloy, metal oxide and metal carbide. Therefore, an electrically insulating glass film is formed between the metal roll body and the coating layer,
Moreover, unlike conventional porous refractory oxides, the glass coating can be fused to form a coating with no through pores (that is, no sealing treatment is required), and the outer surface is strong. Since the coating layer is formed so as to cover the glass film that is weak in terms of heat resistance, it is a roller with excellent impact resistance and abrasion resistance.
You can get
【００２７】また、本発明の高分子フィルム表面印刷受
容性用処理ロ−ルは、金属製のロ−ル本体と、この金属
製のロ−ル本体の上に形成された酸化防止被膜と、この
酸化防止被膜の上に融着形成されたガラス状物質のガラ
ス被膜と、このガラス被膜の上に金属、金属合金、金属
酸化物、金属炭化物からなる群から選択される材料で被
膜されたコ−ティング層とからなるガラス被膜ロ−ルで
あって、このガラス被膜ロ−ルを高分子フィルムの表面
を印刷受容性にする処理用ロ−ルとしたものであるか
ら、金属製のロ−ル本体とコ−ティング層の間には、電
気絶縁性のガラス被膜が形成され、しかも、ガラス被膜
は従来のような多孔性の耐火性酸化物と異なり融着し、
貫通気孔がない被膜を形成することができ（つまり、封
孔処理がいらない。）、更に、外表面は強度的に弱いガ
ラス被膜を覆うようにコ−ティング層が形成されるた
め、耐衝撃性、耐摩耗性に優れたロ−ルを得ることがで
き、特に、高分子フィルム表面印刷受容性用処理ロ−ル
として有用である。The polymer film surface-printing receptive treatment roll of the present invention comprises a metal roll main body, an antioxidant coating formed on the metal roll main body, A glass coating of a glassy substance fusion-bonded on the antioxidant coating, and a glass coating coated on the glass coating with a material selected from the group consisting of metals, metal alloys, metal oxides, and metal carbides. -A glass-coated roll comprising a coating layer, and the glass-coated roll is used as a processing roll for rendering the surface of the polymer film print-receptive. An electrically insulating glass coating is formed between the main body and the coating layer, and the glass coating is fused unlike the conventional porous refractory oxide,
A coating with no through pores can be formed (that is, no sealing treatment is required), and the outer surface is coated with a coating layer that covers the glass coating, which is weak in strength. It is possible to obtain a roll excellent in abrasion resistance, and it is particularly useful as a treatment roll for polymer film surface printing receptivity.
【００２８】また、本発明の高分子フィルムの表面を印
刷受容性にする方法は、金属製のロ−ルと、この金属製
のロ−ルに対向して設けられた電極と、この電極と前記
金属製のロ−ルの間で形成された空間にコロナ放電を発
生させる高周波発生器とを有し、前記金属製のロ−ルに
より高分子フィルムを送って、該高分子フィルムにコロ
ナ放電を受けることにより印刷することができるように
した高分子フィルムの表面を印刷受容性にする方法であ
って、前記金属製のロ−ルは、前記金属製のロ−ル本体
の上に形成された酸化防止被膜と、この酸化防止被膜の
上に融着形成されたガラス状物質のガラス被膜と、この
ガラス被膜の上に金属、金属合金、金属酸化物、金属炭
化物からなる群から選択される材料で被膜されたコ−テ
ィング層とからなっているものであるから、金属製のロ
−ル本体とコ−ティング層の間には、電気絶縁性のガラ
ス被膜が形成され、しかも、ガラス被膜は従来のような
多孔性の耐火性酸化物と異なり融着し、貫通気孔がない
被膜を形成することができ（つまり、封孔処理がいらな
い。）、更に、外表面は強度的に弱いガラス被膜を覆う
ようにコ−ティング層が形成されるため、耐衝撃性、耐
摩耗性に優れ、特に、高分子フィルムの表面を印刷受容
性にする方法として有用である。Further, the method of making the surface of the polymer film of the present invention print-receptive includes a metal roll, an electrode provided facing the metal roll, and this electrode. A high frequency generator for generating a corona discharge in a space formed between the metal rolls, a polymer film is sent by the metal roll, and the corona discharge is generated on the polymer film. A method of rendering a surface of a polymer film print-receptive by printing the metal roll, wherein the metal roll is formed on the metal roll body. An antioxidant coating, a glass coating of a glassy material fused and formed on the antioxidant coating, and a metal, a metal alloy, a metal oxide or a metal carbide on the glass coating. With a coating layer coated with a material Therefore, an electrically insulating glass coating is formed between the metal roll body and the coating layer, and the glass coating is a conventional porous refractory oxide. Unlike the above, it can be fused to form a coating without through pores (that is, no sealing treatment is required), and further, a coating layer is formed on the outer surface so as to cover the glass coating which is weak in strength. Therefore, it is excellent in impact resistance and abrasion resistance, and is particularly useful as a method for making the surface of the polymer film print-receptive.
【図１】図１は、本発明の一実施例の高分子フィルムの
表面を印刷受容性にする方法を実施するための装置の概
略的説明図である。FIG. 1 is a schematic illustration of an apparatus for carrying out a method for rendering a surface of a polymer film print-receptive according to one embodiment of the present invention.
【図２】図２は、図１の高分子フィルム表面印刷受容性
用処理ロ−ル（金属製のロ−ル）の概略的断面図であ
る。2 is a schematic cross-sectional view of the polymer film surface printing receptive treatment roll of FIG. 1 (roll made of metal).
【図３】図３は、ガスフレーム溶射法を実行するための
構成部材を示した構成図である。FIG. 3 is a configuration diagram showing components for performing a gas flame spraying method.
【図４】図４は、図３におけるサーモスプレイガンの先
端部を表した部分拡大断面図である。FIG. 4 is a partial enlarged cross-sectional view showing a tip portion of the thermospray gun in FIG.
１ 高分子フィルム表面印刷受容性用処理ロ−ル
（金属製のロ−ル） １ａ 金属製のロ−ル本体 １ｂ 酸化防止被膜 １ｃ ガラス被膜 １ｄ コ−ティング層1 Polymer Film Surface Receptive Treatment Roll (Metal Roll) 1a Metal Roll Main Body 1b Antioxidant Coating 1c Glass Coating 1d Coating Layer
フロントページの続き (72)発明者 広 住 俊 次 静岡県静岡市北丸子１−30−45 村田ボ− リング技研株式会社内Continued Front Page (72) Inventor Shunji Hirozumi 1-30-45 Kitamaruko Shizuoka City, Shizuoka Prefecture Murata Bowling Giken Co., Ltd.
Claims (3)
と、 この酸化防止被膜の上に融着形成されたガラス状物質の
ガラス被膜と、 このガラス被膜の上に金属、金属合金、金属酸化物、金
属炭化物からなる群から選択される材料で被膜されたコ
−ティング層とからなることを特徴とするガラス被膜ロ
−ル。1. A roll body made of metal, an antioxidant coating formed on the roll body made of metal, and a glass of a glass-like substance fused and formed on the antioxidant coating. A glass coating roll comprising a coating and a coating layer coated on the glass coating with a material selected from the group consisting of metals, metal alloys, metal oxides and metal carbides.
と、 この酸化防止被膜の上に融着形成されたガラス状物質の
ガラス被膜と、 このガラス被膜の上に金属、金属合金、金属酸化物、金
属炭化物からなる群から選択される材料で被膜されたコ
−ティング層とからなるガラス被膜ロ−ルであって、 このガラス被膜ロ−ルを高分子フィルムの表面を印刷受
容性にする処理用ロ−ルとしたことを特徴とする高分子
フィルム表面印刷受容性用処理ロ−ル。2. A roll body made of metal, an antioxidant coating formed on the roll body made of metal, and a glass of a glass-like substance fused and formed on the antioxidant coating. A glass coating roll comprising a coating and a coating layer coated on the glass coating with a material selected from the group consisting of metals, metal alloys, metal oxides and metal carbides. A polymer film surface print receptive treatment roll, wherein the coating roll is a treatment roll for rendering the surface of the polymer film print receptive.
コロナ放電を発生させる高周波発生器とを有し、 前記金属製のロ−ルにより高分子フィルムを送って、該
高分子フィルムにコロナ放電を受けることにより印刷す
ることができるようにした高分子フィルムの表面を印刷
受容性にする方法であって、 前記金属製のロ−ルは、 前記金属製のロ−ル本体の上に形成された酸化防止被膜
と、 この酸化防止被膜の上に融着形成されたガラス状物質の
ガラス被膜と、 このガラス被膜の上に金属、金属合金、金属酸化物、金
属炭化物からなる群から選択される材料で被膜されたコ
−ティング層とからなっていることを特徴とする高分子
フィルムの表面を印刷受容性にする方法。3. A corona discharge is provided in a space formed between a metal roll, an electrode provided facing the metal roll, and the metal roll. The surface of the polymer film, which has a high-frequency generator for generating, and is capable of printing by sending the polymer film by the metal roll and subjecting the polymer film to corona discharge. Is a print-receptive method, wherein the metal roll is formed by an anti-oxidation coating formed on the metal roll main body, and is fusion-bonded on the anti-oxidation coating. And a coating layer coated on the glass coating with a material selected from the group consisting of metals, metal alloys, metal oxides, and metal carbides. The surface of the polymer film is How to do.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8311727A JP2977774B2 (en) | 1996-02-28 | 1996-11-22 | Glass coating roll, treatment roll for polymer film surface print receptivity, and method for making polymer film surface print receptive |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8-41937 | 1996-02-28 | ||
| JP4193796 | 1996-02-28 | ||
| JP8311727A JP2977774B2 (en) | 1996-02-28 | 1996-11-22 | Glass coating roll, treatment roll for polymer film surface print receptivity, and method for making polymer film surface print receptive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09291376A true JPH09291376A (en) | 1997-11-11 |
| JP2977774B2 JP2977774B2 (en) | 1999-11-15 |
Family
ID=26381589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8311727A Expired - Fee Related JP2977774B2 (en) | 1996-02-28 | 1996-11-22 | Glass coating roll, treatment roll for polymer film surface print receptivity, and method for making polymer film surface print receptive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2977774B2 (en) |
-
1996
- 1996-11-22 JP JP8311727A patent/JP2977774B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2977774B2 (en) | 1999-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU754373B2 (en) | Thermal spray coated substrate for use in an electrical energy storage device and method | |
| EP1780298A1 (en) | Y2o3 thermal sprayed film coated member and process for producing the same | |
| EP1258918B1 (en) | Electrostatic chuck member and method of producing the same | |
| US4808490A (en) | Plasma sprayed film resistor heater | |
| JPWO2007023971A1 (en) | Thermal spray coating coated member having excellent heat radiation characteristics and method for producing the same | |
| US6113991A (en) | Method for coating a carbon substrate or a non-metallic containing carbon | |
| EP0587709B1 (en) | Protection of metal surfaces against corrosion | |
| US3922386A (en) | Process for the manufacture of small heat-generating printed circuits | |
| JP2977774B2 (en) | Glass coating roll, treatment roll for polymer film surface print receptivity, and method for making polymer film surface print receptive | |
| KR20010024522A (en) | Plasma display panel and method of manufacturing the same | |
| JP2001006897A (en) | Plasma treatment device and plasma treatment method | |
| JP2000167484A (en) | Glass melt-spraying method and device | |
| Vedder et al. | Laser-based functionalization of electronic multi-material-layers for embedded sensors | |
| EP0281278B1 (en) | Electroconductive coatings | |
| KR100801910B1 (en) | Y2o3 spray-coated member and production method thereof | |
| GB2294227A (en) | The production of an article using a thermal spray technique | |
| JPS62242551A (en) | Manufacture of recording head | |
| JP4303447B2 (en) | Manufacturing method of biaxial cylinder | |
| KR20090026270A (en) | Circuit carrier | |
| NO169570B (en) | PROCEDURE FOR MANUFACTURING SUBSTRATE FOR APPLICATION OF ELECTRICAL AND / OR ELECTRONIC COMPONENTS. | |
| GB2341603A (en) | Method of applying glass ceramic dielectric layers to metal substrates | |
| JPH05156485A (en) | Conductor roll for plating extremely thin metallic foil | |
| JP2022530158A (en) | Anode for PVD treatment | |
| CA2240235A1 (en) | Multilayer electrical interconnection device and method of making same | |
| KR19980083821A (en) | Metal thin film manufacturing apparatus and method for shielding electromagnetic waves by sputtering method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19990810 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080910 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080910 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090910 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100910 Year of fee payment: 11 |
|
| LAPS | Cancellation because of no payment of annual fees |