JPH02188444A - Material for thermally spraying glass - Google Patents
Material for thermally spraying glassInfo
- Publication number
- JPH02188444A JPH02188444A JP695089A JP695089A JPH02188444A JP H02188444 A JPH02188444 A JP H02188444A JP 695089 A JP695089 A JP 695089A JP 695089 A JP695089 A JP 695089A JP H02188444 A JPH02188444 A JP H02188444A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- thermal spraying
- resistance
- zno
- spraying
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000005507 spraying Methods 0.000 title abstract description 4
- 238000007751 thermal spraying Methods 0.000 claims abstract description 17
- 239000000654 additive Substances 0.000 claims abstract description 8
- 230000000996 additive effect Effects 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 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
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-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
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- 229910052681 coesite Inorganic materials 0.000 abstract description 3
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 3
- 229910052742 iron 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
- 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
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-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
- 239000010454 slate Substances 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-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
- 238000005266 casting Methods 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
- 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
- 239000002253 acid Substances 0.000 description 5
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000007750 plasma spraying Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- -1 P2O59Mo03 Chemical compound 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000007496 glass forming Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000000049 pigment 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
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910010252 TiO3 Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction 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
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity 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
- 239000000843 powder Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 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
- 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）
この発明はガラス溶射用材料に関し、特には溶射を容易
に行なうことができるガラス材料に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a glass thermal spraying material, and particularly to a glass material 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が可能で
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.
しかしながら現実の問題として溶射装置にどのようなガ
ラス材料を装填しても容易にガラス被膜が形成されるも
のでは決してなく、ものによってはガラス材料が全く溶
融することなくそのままの粉状で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℃程度まで、プラスマ溶射であれば７０００℃以
上まで昇温することが可能であるが、ガラス材料がガラ
ス状に溶融するにはある程度の時間が必要である。However, the reality is that no matter what kind of glass material is loaded into a thermal spraying device, a glass film is never easily formed, and in some cases, the glass material does not melt at all and leaves the thermal spraying device in its powder form. It may also be ejected. Generally 2500 to 3 in gas spray equipment
Although it is possible to raise the temperature to about 200°C, or to 7000°C or more in the case of plasma spraying, a certain amount of time is required for the glass material to melt into a glassy state.
しかし溶射装置にあっては瞬間的な速度で材料が吐出さ
れるので、このような性質に適合するガラス材料でなけ
ればならない、このことは、高温が得られるプラズマ溶
射装置においても同様である。However, since the material is discharged at an instantaneous speed in thermal spraying equipment, the glass material must be compatible with such properties.This also applies to plasma spraying equipment that can obtain high temperatures.
また、実際の溶射に際しては被塗物が予熱されるのであ
るが、この予熱温度を低くすることが実際の施工上強く
要求される。Further, during actual thermal spraying, the object to be coated is preheated, and it is strongly required in actual construction to lower this preheating temperature.
（発明が解決しようとする問題点）
この発明は上のような状況にあって提案されたものであ
って、鉄、ステンレス、アルミ、鋳物等の金属またはセ
メント、スレート、ＡＬＣ板等の被塗物表面にガラス被
膜を形成するための溶射を容易に行なうことができるガ
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）内ですばやく溶融す
ることができるガラス材料を提供することを目的とする
ものである。また、この発明は特に被塗物に対して比較
的低い予熱温度で溶射することができるガラス溶射用材
料を提供することを目的とする。(Problems to be Solved by the Invention) This invention has been proposed in the above situation, and is applicable to metals such as iron, stainless steel, aluminum, and cast iron, or coating materials such as cement, slate, and ALC boards. The present invention is characterized by providing a glass material that can be easily thermally sprayed to form a glass coating on the surface of an object. The purpose is to provide a glass material that can be used. Another object of the present invention is to provide a material for glass thermal spraying that can be thermally sprayed onto an object 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％で
Ｓ ｉＯ２５５〜７０ ％
Ｂ２Ｏ３８〜１５ ％
Ｌｉ２ｏ １０〜２０ ％
Ａ文２０３ １〜８ ％
ＣａＯ１〜５ ％
ＳｒＯ１〜５ ％
を主成分として含むとともに添加物として、Ｎａ２Ｏ、
Ｋ Ｏ，ＰｂＯ，Ｆ２１換量）、ＴｉＯ２、ＭｇＯ，
ＺｎＯ，ＺｒＯ、ＳｎＯ２、Ｂａ０、Ｂ１２ｏ３ 、Ｙ
２Ｏ５ｌＭｏＯ３、Ｗ２Ｂ 。(Means for Solving the Problems) That is, the glass thermal spraying material according to the present invention contains, in at least weight percent, SiO255-70% B2O38-15% Li2o 10-20% A-203 1-8% CaO1-5 %SrO1 to 5% as the main component, and as additives, Na2O,
K O, PbO, F21 exchange), TiO2, MgO,
ZnO, ZrO, SnO2, Ba0, B12o3, Y
2O5lMoO3, W2B.
Ｐ２Ｏ５，５ｂ２０５ 、Ｔ見２０．Ｙ２Ｏ３，Ｃｄ
Ｏ、Ｃｅ Ｏ２の１種または２種以上のものを０〜１０
％含むことを特徴とするガラス溶射用材料。P2O5,5b205, T-view 20. Y2O3, Cd
0 to 10 of one or more of O, Ce O2
A material for glass thermal spraying characterized by containing %.
（作用）
次に各組成物の作用について詳述すると、５ｉ０２は主
要なガラス形成酸化物であり、熱膨張係数、軟化点およ
び耐摩耗性に大きな影響を与える。(Function) Next, the function of each composition will be explained in detail. 5i02 is a main glass-forming oxide and has a large influence on the coefficient of thermal expansion, softening point, and abrasion resistance.
なお、Ｓ １０２ 量が多くなればなるほど耐摩耗性、
耐候性、耐酸性が増大しガラス皮膜の件部が向上するが
、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Ｓ ｉＯ２は５５〜７０％とする。Note that the greater the amount of S102, the greater the wear resistance,
Weather resistance and acid resistance are increased, and the quality of the glass film is improved, but if too much is used, the fire resistance of the glass material increases and the spraying temperature must be increased. Therefore, in order to lower the preheating temperature of the object to be coated, the SiO2 content is set at 55 to 70%.
Ｂ２Ｏ３を８〜１５％としたのは、これが多い方が耐摩
耗性、耐候性、耐酸性が悪くなるが、方でガラス耐火度
が下がるという理由に基づく。The reason why B2O3 is set to 8 to 15% is based on the reason that the higher the content, the worse the abrasion resistance, weather resistance, and acid resistance, but 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
がこの関係で好ましい、Ｂ２Ｏ３を多くすると溶射装置
の火炎中における溶融がすばやく行なわれるようになる
。In view of the relationship with the other components in the present invention, about 8 to 15% is preferable, and increasing the amount of B2O3 facilitates rapid melting in the flame of the thermal spray apparatus.
ＬＸ２０を１０〜２０％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、膨張係数が大きいので少量の
調整によって母材の膨張係数にあわせることができる。The reason why 10 to 20% of LX20 is added is to increase the electrical resistance of the product, increase its hardness, and improve its chemical durability, especially its acid resistance. Furthermore, 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.
ソーダをＬ ｉ２０でと検すると比重の低下、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
り入れることがのぞましく、多くなればなるほどフレー
ムの中ですばやく溶け、光沢が増加する。Testing soda at Li20 results in a decrease in specific gravity, an increase in the coefficient of thermal expansion, an increase in fluidity, a decrease in the melting temperature, and a decrease in the softening and solidification temperatures. Therefore, it is desirable to add as much as the expansion coefficient allows. The smaller the number, the faster it will melt in the frame and the more gloss it will have.
Ａ ｌ 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０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で、ガラス皮膜では５ｉ０２の多
いところが５１０２の少ないところから分離することを
いう、またＡ交２０３はガラス形成補助成分で、ガラス
皮膜の性能を向上させることができる。Ａ！；Ｂ２Ｏ３
は１〜８％の範囲内で加えられる。Al 203 is effective in increasing the viscosity of the glass film and preventing phase separation. The 0-minute phase is a separation phenomenon that occurs in a range of components when heat is applied, and in the glass film, the areas with a lot of 5i02 are A-cross 203 is a glass-forming auxiliary component that can improve the performance of the glass film. A! ;B2O3
is added within the range of 1 to 8%.
ＣａＯは融剤として作用するが、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でク
ラックを防止することができる。また、溶けた時の粘性
も下がる。CaO acts as a fluxing agent and improves chemical durability. i.e. it increases the resistance to the dissolving action of water; it also increases the hardness and therefore the resistance to abrasion and weathering action; it also increases the tensile strength and significantly reduces the coefficient of expansion when compared to the action of alkalis. Therefore, cracks can be prevented. 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で
置換すると、母材との反応が促進され、ガラス材料の付
着が一層良くなり、剥離強度も大きくなる。SrO also acts as a flux, increasing fluidity, lowering the softening temperature, and increasing the degree of melting. Furthermore, replacing CaO or BaO with SrO promotes the reaction with the base material, making the adhesion of glass materials even better. Therefore, the peel strength also increases.
添加物として、Ｎａ２Ｏ，に２０．ＰｂＯ，Ａ交２０３
、Ｆ２（置換ｉ） 、 Ｔ ｔ ０２ 、 Ｍ
ｇ Ｏ。As an additive, 20. PbO, A-cross 203
, F2 (substitution i) , T t 02 , M
gO.
Ｚ ｎ Ｏ、Ｚ ｒ Ｏ２、Ｓ ｎ ０２ 、 Ｂ ａ
Ｏ、Ｂ ｉ ２０３ 、Ｖ２Ｏ５９ＭｏＯ３、Ｗ２Ｂ
、Ｐ２Ｏ５，５ｂ２０５．Ｔ交２０．Ｙ２Ｏ３，Ｃｄ
０１ＣｅＯ２の１種または２種以上のものを０−１０％
添加するのは、前記主成分ならびに添加物どうしの相乗
作用によってガラス材料の耐火度を下げることができる
からである。また、これらの添加物により溶射時におけ
るガラス材料の溶融がすばやく行なわれる。さらに、こ
れらの添加物は添加量によっては、耐候性、耐酸性等の
皮膜性濠を向上させることができる。添加物成分は概ね
全体の１′ＰＡ以下の範囲内で添加される。Z n O, Z r O2, S n 02 , B a
O, B i 203 , V2O59MoO3, W2B
, P2O5,5b205. T intersection 20. Y2O3, Cd
0-10% of one or more types of 01CeO2
The reason for adding it is that the fire resistance of the glass material can be lowered by the synergistic action of the main components and additives. Furthermore, these additives allow the glass material to melt quickly during thermal spraying. Furthermore, depending on the amount added, these additives can improve film properties such as weather resistance and acid resistance. Additive components are generally added within a range of 1'PA or less.
Ｎ ａ Ｏ、Ｋ ２０は他の成分を必要とした時に不
純物として０．０１〜０．１％はど入ってくることがあ
る、また任意にいれることもある。NaO and K20 may be added as impurities in an amount of 0.01 to 0.1% when other components are required, or may be added arbitrarily.
Ｓ ｎ Ｏ２は耐火度を下げる。S n O2 lowers the fire resistance.
ＺｎＯは媒溶剤として働き、ガラス材料に光沢を与え、
発色団の作用を限定し、ときには乳濁性を与える。しか
し粘度が非常に増加するので多くは添加できない、また
、ＺｎＯとＳ ｒ Ｏ２を両方用いると、ガラスの流動
性が大きくなるために、平滑なガラス面の生成が容易に
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で、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
膜中にカーボンが付着することを防止する。ZnO acts as a solvent and gives gloss to glass materials,
Limits the action of chromophores and sometimes provides emulsifying properties. However, the viscosity increases significantly, so it cannot be added in large amounts.Also, when both ZnO and SrO2 are used, the fluidity of the glass increases, making it easier to generate a smooth glass surface and reducing pinholes. do. Further, since ZnO prevents shrinkage of the glass material, it prevents the glass material from peeling off as a result of shrinkage, and also prevents carbon from adhering to 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。What are the components that increase viscosity, such as MgO and ZnO?
先に述べた主成分のＡｕ、、０３と同様に分相防止に役
立つ。Like the main component Au, 03 mentioned above, it helps prevent phase separation.
Ｔ ｉ Ｏ２、Ｚ ｒ Ｏ２、Ｂ ａ Ｏ、Ｓ ｂ ２
０ 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、耐酸性を増大させる。T i O2, Z r O2, B a O, S b 2
When added in small amounts, 0 s lowers the fire resistance of the glass and increases its acid resistance.
Ｂｉ２Ｏ３、Ｐ２Ｏ５９Ｍｏ０３ 、Ｐ２Ｏ５。Bi2O3, P2O59Mo03, P2O5.
Ｔ１ ０．Ｙ２Ｏ３、ＣｄＯ，ＣｅＯ３、５ｎ０２、Ｐ
ｂＯ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ができる。T1 0. Y2O3, CdO, CeO3, 5n02, P
By adding a small amount of bO or the like, it is possible to lower the degree of corrosion resistance of the glass and also to lower the thermal spraying temperature.
（実施例）
法衣にこの発明に係るガラス溶射材料の配合例をＮｏ、
１−Ｎｏ、３８として示す。(Example) Examples of the composition of the glass sprayed material according to the present invention are shown in No.
1-No. 38.
フリット成分配合例ＱルじＯ
＼
上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℃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。なお
、鉄板表面にはあらかじめサンドもしくはショツトブラ
スト処理しておくことが好ましい。Frit component formulation example Obtained. Note that it is preferable that the surface of the iron plate be subjected to sand or shot blasting treatment in advance.
なお、上の配合例のうち、Ｎｏ 、３３〜３８は特にプ
ラズマ溶射用の材料である。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でＳ ｉＯ
２が多くなっても予熱温度は４００℃程度で行なうこと
ができる。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を溶練法によって用いることもで
きる。In addition, among the above formulation examples, Nos. 33 to 38 are materials particularly for plasma spraying. In the case of plasma spraying, the power is higher than that of oxyacetylene spraying, so SiO
Even if 2 increases, the preheating temperature can be maintained at about 400°C. When a powdered material is used, the viscosity is preferably in the range of approximately 45 to 75 microns, and a rod-shaped material may also be used by melting.
上の実施例のガラス材料によれば、１００〜７００℃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
ることができた。ガラス材料の流動性は良好で溶射後の
クラックもほとんどなかった。According to the glass material of the above example, an extremely good glass coating could be formed on the surface of the object to be coated which had been preheated to 100 to 700°C. The fluidity of the glass material was good and there were almost no cracks after thermal spraying.
なお、ガラスに適宜の色彩を施すときには公知の顔料が
所望量混入される。顔料としては。In addition, when applying an appropriate color to the glass, a desired amount of known pigments are mixed. As a pigment.
Ｃｏｏ、ＮｉＯ，ＭｎＯ２、Ｃｕｂ、Ｆｅ２０３゜Ｃｒ
２Ｏ３，５ｎ０２ 、ＴｉＯ３、Ｖ２Ｏ５，Ｎｂｏ、Ｚ
ｒ５ｔＯ，、ＭｏＯ，ＷＯ３，Ｐｒ２Ｏ３、Ｎｄ２Ｏ３
等の一種または複数種あるいは化合物の形で適宜（例え
ば５％程度）配合することができる。Coo, NiO, MnO2, Cub, Fe203°Cr
2O3,5n02, TiO3, V2O5, Nbo, Z
r5tO,, MoO, WO3, Pr2O3, Nd2O3
They can be appropriately blended (for example, about 5%) in the form of one or more of the following or in the form of a compound.
（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
とができるガラス材料を提供することができ、この種技
術分野に大きな利益をもたらすことができた。特にこの
発明によれば溶射装置の炎（フレーム）の中ですばやく
溶融することができ、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ができるので、ａｒ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ができた
。(Effects) As explained above, according to the present invention, it is possible to provide a glass material that can be extremely easily subjected to glass thermal spraying, which was previously thought to be difficult. was able to bring about In particular, according to this invention, it is possible to melt quickly in the flame of the thermal spraying equipment, and at the same time, the object to be coated can be preheated to a relatively low temperature, making it extremely practical and practical. We were able to provide high-quality glass thermal spraying materials.
Claims (1)
、Ｋ＿２Ｏ、ＰｂＯ、Ｆ＿２（置換量）、ＴｉＯ＿２、
ＭｇＯ、ＺｎＯ、ＺｒＯ＿２、ＳｎＯ＿２、ＢａＯ、Ｂ
ｉ＿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０〜１０％含むことを特徴とするガラス溶射用材料。[Claims] Contains at least 255-70% by weight of SiO_255-70% B_2O_38-15% Li_2O10-20% Al_2O_31-8% CaO1-5% SrO1-5% as a main component and also contains Na_2O as an additive.
, K_2O, PbO, F_2 (substitution amount), TiO_2,
MgO, ZnO, ZrO_2, SnO_2, BaO, B
i_2O_3, V_2O_5, MoO_3, WO_3,
P_2O_5, Sb_2O_5, Tl_2O, Y_2O
A material for glass thermal spraying characterized by containing 0 to 10% of one or more of _3, CdO, and CeO_2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1006950A JP2670516B2 (en) | 1989-01-13 | 1989-01-13 | Material for glass spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1006950A JP2670516B2 (en) | 1989-01-13 | 1989-01-13 | Material for glass spraying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02188444A true JPH02188444A (en) | 1990-07-24 |
| JP2670516B2 JP2670516B2 (en) | 1997-10-29 |
Family
ID=11652509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1006950A Expired - Fee Related JP2670516B2 (en) | 1989-01-13 | 1989-01-13 | Material for glass spraying |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2670516B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005529048A (en) * | 2002-05-16 | 2005-09-29 | ショット アーゲー | UV-shielding borosilicate glass, its use, and fluorescent lamp |
| CN107162415A (en) * | 2017-05-04 | 2017-09-15 | 湖北戈碧迦光电科技股份有限公司 | A kind of optical glass |
| CN107162414A (en) * | 2017-05-04 | 2017-09-15 | 湖北戈碧迦光电科技股份有限公司 | A kind of optical glass |
| CN113213756A (en) * | 2021-06-21 | 2021-08-06 | 成都光明光电有限责任公司 | Glass material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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
- 1989-01-13 JP JP1006950A patent/JP2670516B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005529048A (en) * | 2002-05-16 | 2005-09-29 | ショット アーゲー | UV-shielding borosilicate glass, its use, and fluorescent lamp |
| CN107162415A (en) * | 2017-05-04 | 2017-09-15 | 湖北戈碧迦光电科技股份有限公司 | A kind of optical glass |
| CN107162414A (en) * | 2017-05-04 | 2017-09-15 | 湖北戈碧迦光电科技股份有限公司 | A kind of optical glass |
| CN113213756A (en) * | 2021-06-21 | 2021-08-06 | 成都光明光电有限责任公司 | Glass material |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2670516B2 (en) | 1997-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1333622C (en) | Lead-free glass frit compositions | |
| JP4251582B2 (en) | Lead-free and cadmium-free glass composition for glass or glass-ceramic polishing, enamelling and decoration | |
| JP5100922B2 (en) | Lead-free glass composition containing no alkali metal | |
| CA1089497A (en) | Lead-free glaze for alumina bodies | |
| JP3917331B2 (en) | Glass or glass ceramic glazing, hanging or decorative glass composition containing no lead and cadmium, and method for producing glass ceramic coated with the glass composition | |
| CA2105206C (en) | Lead-free glass coatings | |
| EP0452065B1 (en) | Glaze compositions | |
| EP1190994B1 (en) | White enamel for aluminized or galvanized steel | |
| EP1047554A1 (en) | Porcelain enamel composition for electronic applications | |
| JP2505828B2 (en) | Lead-free glass frit composition | |
| JP2006206430A (en) | Lead-free and cadmium-free glass for glazing, enameling and decoration of glass or glass-ceramic | |
| JPH05262536A (en) | Glass flux composition | |
| CA2177054C (en) | Lead-free glass frits for ceramic enamels | |
| JPH04228453A (en) | Glass fusing composition | |
| JPH05270860A (en) | Lead-and cadmium-free glass composition for glazing, enameling and decorating and its use | |
| US5244848A (en) | Glaze compositions | |
| JPH08253339A (en) | Preparation of glass composition, glass frit, coating agent and glass paste, glass enamel and ceramic decoration and preparation of glass and glass frit for construction or apparatus | |
| JPS61281042A (en) | Lead-free and cadmium-free low temperature frit | |
| US4376169A (en) | Low-melting, lead-free ceramic frits | |
| JPH01122937A (en) | Frit for glass flame spraying | |
| JPH03180457A (en) | Formation of glass film | |
| JP3098307B2 (en) | Non-toxic glass frit and glaze and decoration method for glass, glass ceramic and ceramic products | |
| JPS6124347B2 (en) | ||
| JPH02188444A (en) | Material for thermally spraying glass | |
| JPH02208236A (en) | Material for spraying glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |