JPH02208235A - Material for spraying glass - Google Patents
Material for spraying glassInfo
- Publication number
- JPH02208235A JPH02208235A JP2895589A JP2895589A JPH02208235A JP H02208235 A JPH02208235 A JP H02208235A JP 2895589 A JP2895589 A JP 2895589A JP 2895589 A JP2895589 A JP 2895589A JP H02208235 A JPH02208235 A JP H02208235A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- thermal spraying
- zno
- resistance
- glass material
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000005507 spraying Methods 0.000 title abstract description 4
- 239000000654 additive Substances 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 6
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 4
- -1 Tl2O Inorganic materials 0.000 abstract description 4
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 abstract description 4
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052681 coesite Inorganic materials 0.000 abstract description 3
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 3
- 229910052682 stishovite Inorganic materials 0.000 abstract description 3
- 229910052905 tridymite Inorganic materials 0.000 abstract description 3
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 abstract description 3
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 abstract description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000377 silicon dioxide Substances 0.000 abstract description 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Inorganic materials O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 abstract 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 abstract 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 abstract 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 abstract 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 abstract 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 abstract 1
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 238000007751 thermal spraying Methods 0.000 description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium oxide Inorganic materials [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明はカラス溶射用材料に関し、特には溶射を容易
に行なうことかてきるガラス材料に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to glass thermal spraying materials, and particularly to glass materials that can be easily thermally sprayed.
（発明の背景）
例えば、特開昭６０−２３５７７５号公報によって開示
されているように、金属、セメント等の被塗物表面にガ
ラス被膜を形成するためにガラス溶射することか可能で
ある。(Background of the Invention) For example, as disclosed in Japanese Unexamined Patent Publication No. 60-235775, it is possible to spray glass to form a glass coating on the surface of an object to be coated, such as metal or cement.
しかしなから現実の問題として溶射装置にどのようなカ
ラス材料を装填しても容易にガラス被膜か形成されるも
のては決してなく、ものによってはガラス材料か全く溶
融することなくそのままの粉状て溶射装置から吐出され
ることもある。一般にガス溶射装置内では２５００〜３
２００°Ｃ程度まて、プラスマ溶射てあれば７０００°
Ｃ以上まて昇温することか可能であるか、ガラス材料か
ガラス状に溶融するにはある程度の時間か必要である。However, the reality is that no matter what kind of glass material is loaded into a thermal spraying device, it will never form a glass film easily, and in some cases, the glass material will remain in powder form without melting at all. It may also be discharged from thermal spray equipment. Generally 2500 to 3 in gas spray equipment
About 200°C, 7000° if plasma sprayed
Is it possible to raise the temperature above C? It takes a certain amount of time to melt the glass material into a glassy state.
しかし溶射装置にあっては瞬間的な速度て材料か吐出さ
れるのて、このような性質に適合するカラス材料てなり
ればならない。このことは、高温か得られるプラズマ溶
射装置においても同様である。However, in a thermal spraying device, the material is discharged at an instantaneous rate, so the glass material must be compatible with such properties. This also applies to plasma spray equipment that can obtain high temperatures.
また、実際の溶射に際しては被塗物かｌされるのである
か、この予熱温度を低くすることか実際の施工上強く要
求される。Furthermore, in actual thermal spraying, it is strongly required to lower the preheating temperature since the object to be coated is heated.
（発明が解決しようとする問題点）
この発明は」−のような状況にあって提案されたものて
あって、鉄、ステンレス、アルミ、鋳物等の金属または
セメント、スレー１〜、ＡＬＣ板等の被塗物表面、なか
ても特に鉄板等の金属表面にガラス被膜を形成するため
の溶射を容易に行なうことかてきるガラス材料を提供す
ることを特徴とする特に、この発明にあっては溶射装置
の炎（フレーム）内てずばやく溶融することかてきるカ
ラス材料を提供することを目的とするものである。(Problems to be Solved by the Invention) This invention was proposed in the situation of ``-'', and is applicable to metals such as iron, stainless steel, aluminum, and casting, or cement, slate 1~, ALC board, etc. Particularly, the present invention is characterized by providing a glass material that can be easily thermally sprayed to form a glass coating on the surfaces of objects to be coated, especially metal surfaces such as iron plates. The object of the present invention is to provide a glass material that can be quickly melted in the flame of a thermal spraying device.
また、この発明は特に被塗物に対して比較的低い予熱温
度て溶射することかてきるガラス溶射用材料を提供する
ことを目的とする。Another object of the present invention is to provide a material for glass thermal spraying that can be thermally sprayed onto objects to be coated at a relatively low preheating temperature.
（問題点を解決するための手段）
すなわち、この発明に係るガラス溶射用材料は、少なく
とも重量％て
Ｓ １０ ｚ ３０〜５４ ％８２０３
１０〜３３ ％
Ｌ １２０ ３〜２０ ％Ｃａ （１）
１〜１５ ％Ｓｒ０ １〜７
％
を主成分とし、て含むとともに添加物として、Ｎａ、、
Ｏ，に２０．ＰｂＯ，Ａ文２０３”２ （置換量）、
ＴｉＯ２，ＭｇＯ，ＺｎＯ，ＺｒＯ２，５ｎ０２．Ｂａ
０２Ｂ１２０３ ｌ Ｖ２Ｏ５１Ｍ００３、ＷＯ、Ｐ２
Ｏ５，５ｂ２０５．Ｔ交２０゜Ｙ２Ｏ３，Ｃｄ０９Ｃｅ
Ｏ２の１種または２種以」−のものを合計て０〜３５％
含むことを特徴とするガラス溶射用材料。(Means for Solving the Problems) That is, the glass thermal spraying material according to the present invention has at least S 10 z 30-54%8203 in weight%.
10~33% L 120 3~20%Ca (1)
1~15%Sr0 1~7
% as the main component, and contains Na,... as an additive.
O, 20. PbO, A sentence 203”2 (substitution amount),
TiO2, MgO, ZnO, ZrO2, 5n02. Ba
02B1203 l V2O51M003, WO, P2
O5,5b205. T intersection 20゜Y2O3, Cd09Ce
0 to 35% in total of one or more types of O2
A material for glass thermal spraying characterized by comprising:
（作用）
次に各組成物の作用について詳述すると、ＳｉＯ２は主
要なガラス形成酪化物てあり、熱膨張係数、軟化点およ
び削摩赴性に大きな影響を与える。(Function) Next, the function of each composition will be explained in detail. SiO2 is a main glass-forming butyric compound, and has a large influence on the coefficient of thermal expansion, softening point, and ablation property.
なお、Ｓ ｉＯｚ量か多くなればなるほど耐摩耗性、耐
候性、耐酸性が増大しカラス皮膜の性能か向」ニするか
、あまり多いとガラス材料の耐火度が高くなり溶射温度
を高くしなければならなくなる。従って被塗物の予熱温
度を低くするためにＳｉＯ□は３０〜５４％とする。It should be noted that the higher the amount of SiOz, the higher the abrasion resistance, weather resistance, and acid resistance, which may impair the performance of the glass film. It will stop happening. Therefore, in order to lower the preheating temperature of the object to be coated, the content of SiO□ is set at 30 to 54%.
Ｂ２Ｏ３を１０〜３３％としたのは、これか多い方か耐
摩耗性、耐候性、耐酸性か悪くなるか、一方てガラス耐
火度か下がるという理由に基づく。The reason why the B2O3 content is set to 10 to 33% is based on the reason that the higher the content, the worse the abrasion resistance, weather resistance, and acid resistance, and the lower the glass fire resistance.
本発明におけるその他の成分との関係上８〜１５％程度
がこの関係て好ましい。Ｂ２Ｏ３を多くすると溶射装置
の火炎中における溶融かすばやく行なわれるようになる
。In view of the relationship with other components in the present invention, about 8 to 15% is preferable. When B2O3 is increased, melting in the flame of a thermal spraying device occurs more quickly.
Ｌ ｉ２０を３〜２０％加えるのは製品の電気抵抗を高
くし、また硬度を高く、化学耐久性、特に耐酸性も向上
させるためである。また、膨張係数か大きいので少量の
調整によって母材の膨張係数にあわせることかできる。The reason why 3 to 20% of Li20 is added is to increase the electrical resistance of the product, increase the hardness, and improve chemical durability, especially acid resistance. Also, since the coefficient of expansion is large, it can be adjusted to match the coefficient of expansion of the base material by a small amount of adjustment.
ソータをＬ ｌ ２０で置換すると比重の低下、熱膨張
率の増加、流動性の増加、熔融温度の低下、軟化温度お
よび固化温度の低下をまねく。従って膨張係数のゆるす
限り入れることかのぞましく、多くなればなるほどフレ
ームの中てずばや〈溶け、光沢か増加する。Replacing the sorter with L l 20 leads to a decrease in specific gravity, an increase in the coefficient of thermal expansion, an increase in fluidity, a decrease in melting temperature, and a decrease in softening and solidification temperatures. Therefore, it is advisable to add as much as the expansion coefficient allows; the more it is, the more it will melt in the frame, and the gloss will increase.
ＣａＯは融剤として作用するか、化学耐久性を向上させ
る。すなわち、水の溶解作用に対する抵抗性を増す。ま
た、硬度も増加するので、摩耗や風化作用に対する抵抗
性も増す。さらにアルカリの作用と比較すると、引っ張
り強度を増加させ、膨張係数を著しく低下させるのてク
ラックを防止することかてきる。また、溶けた時の粘性
も下がる。CaO acts as a fluxing agent or improves chemical durability. That is, it increases the resistance to the dissolving action of water. It also increases hardness and therefore resistance to abrasion and weathering effects. Furthermore, compared to the action of alkali, it increases the tensile strength and significantly lowers the coefficient of expansion, thereby preventing cracks. It also reduces the viscosity when melted.
ＳｒＯも融剤として作用し、流動性を増し、軟化温度を
下げ、溶融度を増す。なお、ＣａＯやＢａＯをＳｒＯて
置換すると、母材との反応か促進され、カラス材料の４
１着か一層良くなり、剥離強度も大きくなる。SrO also acts as a fluxing agent, increasing fluidity, lowering softening temperature, and increasing melting temperature. In addition, when CaO or BaO is replaced with SrO, the reaction with the base material is promoted, and the
The first place is better, and the peel strength is also greater.
添加物として、Ｎａ２Ｏ，に２０．ＰｂＯ，ＡＭ、０３
．Ｆ２ （置換ｆｉ） ） 、Ｔ ｉｏ ２ 、 Ｍ
ｇ Ｏ。As an additive, 20. PbO, AM, 03
．． F2 (substitution fi) ), T io 2 , M
gO.
ＺｎＯ，ＺｒＯ２，ＳｎＯ２，Ｂａｄ、Ｂｉ２Ｏ３、■
２０５２ＭｏＯ３，ＷＯ３，Ｐ２ｏ５，５ｂ２０５，１
文２０．Ｙ２Ｏ３，ｃｄｏｌｃｅｏ２の１種または２種
以−にのものり・合計゛ＣＯ−３５％添加するのは、前
記主成分ならびに添加物とうしの相乗作用によってカラ
ス材料の耐火度を下は界ことかてきるからである。また
、にわらの添加物により溶射時におけるカラス利料の溶
融かすはやく行なわれる。さらに、これらの添加物は添
加Ｂｓによっては、耐候性、耐酸性署の皮膜性能を向−
１させることかてきる。ZnO, ZrO2, SnO2, Bad, Bi2O3, ■
2052MoO3,WO3,P2o5,5b205,1
Sentence 20. The addition of one or more of Y2O3 and cdolceo2 in a total amount of 35% CO will lower the fire resistance of the glass material due to the synergistic effect of the main components and additives. Because it will come. Additionally, the addition of straw allows the straw to melt more quickly during thermal spraying. Furthermore, depending on the added Bs, these additives can improve weather resistance and acid resistance film performance.
You can make it 1.
Ｎａ２Ｏ，に２０は他の成分をｄソ、霊とした時に不純
物として０．０１〜０．１％はと入ってくることかある
、また任意にいれる（＋ともある。When Na2O is combined with other ingredients, 0.01 to 0.1% may be included as an impurity, and it can be added arbitrarily (also sometimes referred to as +).
Ａ立２０３はガラスの皮膜の粘度を高め分相を防ぐのに
有効である。分相とは熱を加えたときにある成分の範囲
に生ずる分離現象て、ガラス皮膜てはＳｉＯの多いとこ
ろかＳｉＯの少ないところから分離することをいう。ま
たＡ文２０３はカラス形成補助成分て、カラス皮膜の性
能を向」させることかてきる。A-Tate 203 is effective in increasing the viscosity of the glass film and preventing phase separation. Phase separation is a separation phenomenon that occurs in a certain range of components when heat is applied, and in the case of a glass film, separation occurs from areas with more SiO to areas with less SiO. In addition, A sentence 203 is a crow-forming auxiliary component that can improve the performance of the crow film.
Ｓ ｎ Ｏ２は耐火度を丁げる。S n O2 lowers the fire resistance.
ＺｎＯは媒溶剤として働き、カラス利料に光沢を与え、
発色団の作用を限定し、ときには乳濁性を与える。しか
し粘度か非常に増加するのて多くは添加てきない。また
、ＺｎＯとＳ ｒ Ｏ２を両方用いると、カラスの流動
性が大きくなるために、平滑なカラス面の生成か容易に
なり、ピンホールも減少する。さらに、ＺｎＯはガラス
材料の収縮を防止するのて、収縮の結果としておこるガ
ラス材料の剥離を防止するとともに、溶射時にガラス皮
膜中にカーボンか伺着することを防止する。ZnO acts as a solvent and gives luster to the glass.
Limits the action of chromophores and sometimes provides emulsifying properties. However, it is not possible to add much because the viscosity increases significantly. Furthermore, when both ZnO and S r O2 are used, the fluidity of the glass increases, making it easier to generate a smooth glass surface and reducing pinholes. Further, ZnO prevents shrinkage of the glass material, thereby preventing peeling of the glass material that occurs as a result of shrinkage, and also prevents carbon from being deposited in the glass film during thermal spraying.
Ｆ２は融材として作用し、ガラス材料の耐火度を下げ、
火炎中におけるガラス材料の溶融を助ける。また、Ｐｂ
Ｏは、上記のＦ２とほぼ同様の作用を有する。F2 acts as a flux, lowering the fire resistance of the glass material,
Helps melt glass materials in flames. Also, Pb
O has substantially the same effect as F2 described above.
ＭｇＯ，ＺｎＯなどの粘度を大きくする成分は、先に述
へた主成分のＡＭ、０３と同様に分相防止に役立つ。Components that increase viscosity, such as MgO and ZnO, are useful for preventing phase separation, similar to the main components AM and 03 mentioned above.
Ｔ ｉＯ、Ｚ ｒ Ｏ２、Ｂ ａ Ｏ、Ｓ ｂ ２０
ｓは少量添加されることによってガラスの耐火度を下げ
。T iO, Z r O2, B a O, S b 20
S lowers the fire resistance of glass by adding a small amount.
耐酸性を増大させる。Increases acid resistance.
Ｂ１２Ｏ３、Ｆ２ ｏ５２Ｍｏ０３ 、Ｐ２Ｏ５。B12O3, F2 o52Mo03, P2O5.
Ｔ！１２０．Ｙ２Ｏ３，Ｃｄ０１ＣｅＯ２，ＳｎＯ２、
ｐｂｏなどは少量添加されることによって、ガラスの耐
化度を下げるとともに、溶射温度を下げることかてきる
。T! 120. Y2O3, Cd01CeO2, SnO2,
By adding a small amount of pbo, etc., it is possible to lower the degree of corrosion resistance of the glass and to lower the thermal spraying temperature.
（実施例）
次表にこの発明に係るカラス溶射材料の配合例をＮｏ、
１〜Ｎｏ、３２として示す。(Example) The following table shows formulation examples of the glass thermal spraying material according to the present invention.
1 to No. 32.
」−の配合よりなるガラス材料を酸素アセチレンの溶射
装置に装填し、１００〜７００°Ｃに予熱した鉄板表面
に溶射して、０．０５〜５ｍｍ厚のガラス被膜を得た。A glass material having the composition "-" was loaded into an oxyacetylene thermal spraying device and sprayed onto the surface of an iron plate preheated to 100 to 700°C to obtain a glass coating with a thickness of 0.05 to 5 mm.
なお、鉄板表面にはあらかじめサントもしくはショット
フラスト処理しておくことか好ましい。Note that it is preferable that the surface of the iron plate be treated with sand or shot frust in advance.
なお、プラズマ溶射の場合は酸素アセチレンの溶射に比
しハイパワーであるのてＳ １０２か多くなっても予熱
温度は４００°Ｃ程度で行なうことがてきる。粉末状の
材料を使用した場合の粘度としては概ね４５〜７５ミク
ロンの範囲のものが好ましい。また、棒状に成形した材
料な溶練法によって用いることもてきる。In the case of plasma spraying, since the power is higher than that of oxyacetylene spraying, the preheating temperature can be maintained at about 400° C. even if S102 is increased. When a powdered material is used, the viscosity is preferably in the range of approximately 45 to 75 microns. It can also be used by melting the material formed into a rod shape.
−にの実施例のガラス材料によれば、１００〜７００°
Ｃに予熱した被塗物表面に極めて良好なガラス被膜を形
成することかてきた。ガラス材料の流動性は良好て溶射
後のクラックもほとんどなかった。- According to the glass material of the example, 100 to 700°
It has been possible to form an extremely good glass coating on the surface of a workpiece that has been preheated to C. The fluidity of the glass material was good and there were almost no cracks after thermal spraying.
なお、カラスに適宜の色彩を施すときには公知の顔料か
所望量混入される。顔料としては、Ｃｏｏ、Ｎｉｐ、Ｍ
ｎＯ２、Ｃｕｂ、Ｆｅ２ ｏ３ 。In addition, when applying an appropriate color to the crow, a desired amount of a known pigment is mixed. Pigments include Coo, Nip, M
nO2, Cub, Fe2 o3.
Ｃｒ２Ｏ３，５ｎ０２．ＴｌＯ２、■２０５．Ｎｂ Ｏ
、Ｚ ｒ Ｓ ｓ Ｏ４、Ｍ ｏ Ｏ、Ｗ Ｏ３、Ｐ
ｒ ２０３、Ｎｄ２Ｏ３等の一種または複数種あるいは
化合物の形て適宜（例えば５％程度）配合することかて
きる。Cr2O3,5n02. TlO2, ■205. Nb O
, Z r S s O4, M o O, W O3, P
One or more of r203, Nd2O3, etc. or compounds may be appropriately blended (for example, about 5%).
（効果）
以上説明したように、この発明によれば、従来困難であ
ると考えられていたガラス溶射を極めて容易に行なうこ
とかてきるガラス材料を提供することかでき、この種技
術分野に大きな利益をもたらすことかてきた。特にこの
発明によれば溶射装置の炎（フレーム）の中てすばやく
溶融することかてき、同時に被塗物に対する予熱も比較
的低い温度とすることかできるので、極めて実際的で実
用性の高いガラス溶射用材料を提供することかてきた。(Effects) As explained above, according to the present invention, it is possible to provide a glass material that allows glass thermal spraying, which was conventionally thought to be difficult, to be carried out extremely easily, and it is possible to provide a glass material that can greatly contribute to this type of technical field. It has been said that it will bring profit. In particular, according to this invention, glass can be melted quickly in the flame of a thermal spraying device, and at the same time, the object to be coated can be preheated to a relatively low temperature, making it an extremely practical and practical glass. We have been providing materials for thermal spraying.
Claims (1)
、Ｋ＿２Ｏ、ＰｂＯ、Ａｌ＿２Ｏ＿３、Ｆ＿２（置換量
）、ＴｉＯ＿２、ＭｇＯ、ＺｎＯ、ＺｒＯ＿２、ＳｎＯ
＿２、ＢａＯ、Ｂｉ＿２Ｏ＿３、Ｖ＿２Ｏ＿５、ＭｏＯ
＿３、ＷＯ＿３、Ｐ＿２Ｏ＿５、Ｓｂ＿２Ｏ＿５、Ｔｌ
＿２Ｏ、Ｙ＿２Ｏ＿３、ＣｄＯ、ＣｅＯ＿２の１種また
は２種以上のものを合計で０〜３５％含むことを特徴と
するガラス溶射用材料。[Claims] Contains at least 230-54% by weight of SiO_230-54% B_2O_310-33% Li_2O_3-20% CaO1-15% SrO1-7% as a main component and also contains Na_2O as an additive.
, K_2O, PbO, Al_2O_3, F_2 (substitution amount), TiO_2, MgO, ZnO, ZrO_2, SnO
_2, BaO, Bi_2O_3, V_2O_5, MoO
_3, WO_3, P_2O_5, Sb_2O_5, Tl
A glass thermal spray material characterized by containing 0 to 35% in total of one or more of _2O, Y_2O_3, CdO, and CeO_2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2895589A JPH02208235A (en) | 1989-02-08 | 1989-02-08 | Material for spraying glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2895589A JPH02208235A (en) | 1989-02-08 | 1989-02-08 | Material for spraying glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02208235A true JPH02208235A (en) | 1990-08-17 |
Family
ID=12262838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2895589A Pending JPH02208235A (en) | 1989-02-08 | 1989-02-08 | Material for spraying glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02208235A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009221048A (en) * | 2008-03-17 | 2009-10-01 | Nippon Electric Glass Co Ltd | Vanadium-based glass composition and vanadium-based material |
| JP2011084461A (en) * | 2009-09-15 | 2011-04-28 | Nippon Electric Glass Co Ltd | Glass composition for forming resistor |
| JP2012087029A (en) * | 2010-10-22 | 2012-05-10 | Yasuhiro Yamashita | Glass frit, pigment-containing glass formed article using the same, and pottery product having pigment-containing glass layer |
| RU2618236C1 (en) * | 2016-02-09 | 2017-05-03 | Юлия Алексеевна Щепочкина | Enamel coating |
| WO2022072209A1 (en) * | 2020-09-30 | 2022-04-07 | Corning Incorporated | Lead free glass composition for microchannel plate fabrication |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63239138A (en) * | 1987-03-27 | 1988-10-05 | Nakashima:Kk | Frit for thermally spraying glass |
| JPH01122937A (en) * | 1987-11-04 | 1989-05-16 | Nakashima:Kk | Frit for glass flame spraying |
| JPH01286937A (en) * | 1988-05-13 | 1989-11-17 | Nakashima:Kk | Material for glass-spraying |
-
1989
- 1989-02-08 JP JP2895589A patent/JPH02208235A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63239138A (en) * | 1987-03-27 | 1988-10-05 | Nakashima:Kk | Frit for thermally spraying glass |
| JPH01122937A (en) * | 1987-11-04 | 1989-05-16 | Nakashima:Kk | Frit for glass flame spraying |
| JPH01286937A (en) * | 1988-05-13 | 1989-11-17 | Nakashima:Kk | Material for glass-spraying |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009221048A (en) * | 2008-03-17 | 2009-10-01 | Nippon Electric Glass Co Ltd | Vanadium-based glass composition and vanadium-based material |
| JP2011084461A (en) * | 2009-09-15 | 2011-04-28 | Nippon Electric Glass Co Ltd | Glass composition for forming resistor |
| JP2012087029A (en) * | 2010-10-22 | 2012-05-10 | Yasuhiro Yamashita | Glass frit, pigment-containing glass formed article using the same, and pottery product having pigment-containing glass layer |
| RU2618236C1 (en) * | 2016-02-09 | 2017-05-03 | Юлия Алексеевна Щепочкина | Enamel coating |
| WO2022072209A1 (en) * | 2020-09-30 | 2022-04-07 | Corning Incorporated | Lead free glass composition for microchannel plate fabrication |
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