JPH0390347A - Heat-resistant member - Google Patents
Heat-resistant memberInfo
- Publication number
- JPH0390347A JPH0390347A JP22790789A JP22790789A JPH0390347A JP H0390347 A JPH0390347 A JP H0390347A JP 22790789 A JP22790789 A JP 22790789A JP 22790789 A JP22790789 A JP 22790789A JP H0390347 A JPH0390347 A JP H0390347A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- base material
- iron
- heat
- nickel
- 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
- 229920005989 resin Polymers 0.000 claims abstract description 41
- 239000011347 resin Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 239000011256 inorganic filler Substances 0.000 claims abstract description 9
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 9
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 6
- 229920003203 poly(dimethylsilylene-co-phenylmethyl- silylene) polymer Polymers 0.000 claims abstract description 6
- 229920001709 polysilazane Polymers 0.000 claims abstract description 6
- 229920003257 polycarbosilane Polymers 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims description 16
- 239000011651 chromium Substances 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 150000003839 salts Chemical class 0.000 abstract description 10
- 229910045601 alloy Inorganic materials 0.000 abstract description 3
- 239000000956 alloy Substances 0.000 abstract description 3
- 229910001293 incoloy Inorganic materials 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- -1 A1203.5i02 Chemical class 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002390 adhesive tape 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
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011225 non-oxide ceramic Substances 0.000 description 1
- 229910052575 non-oxide ceramic Inorganic materials 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- DZKDPOPGYFUOGI-UHFFFAOYSA-N tungsten dioxide Inorganic materials O=[W]=O DZKDPOPGYFUOGI-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、耐熱性、熱輻射性および耐食塩水性に優れ、
ａｌ理器や電気炊飯器の底部に設けられるヒーターおよ
びその周辺部分の部材として好適する耐熱部材に関する
。Detailed Description of the Invention (Industrial Field of Application) The present invention has excellent heat resistance, thermal radiation properties, and salt water resistance.
The present invention relates to a heat-resistant member suitable for use as a heater provided at the bottom of an aluminum cooker or an electric rice cooker, and a member for the surrounding area thereof.
（従来の技術）
近年の急速な技術の発展に伴い、広い分野で４００℃を
越える高温域で使用可能な耐熱部材が要求されてきてい
る。(Prior Art) With the rapid development of technology in recent years, there has been a demand for heat-resistant members that can be used in a high temperature range exceeding 400° C. in a wide range of fields.
特に、ＴＩ４理器や電気炊飯器の底部に設けられるヒー
ターおよびその周辺部に用いられる部材は、４００℃を
越える高温にさらされるばかりでなく、塩分を含んだ水
分が接触して腐食されやすく、また良好な熱輻射性が要
求されている。In particular, the heaters installed at the bottom of TI4 rice cookers and electric rice cookers and the parts used around them are not only exposed to high temperatures of over 400°C, but also susceptible to corrosion due to contact with salty water. Also, good heat radiation properties are required.
このような従来の耐熱部材としては、セラミック溶射に
よるもの、ステンレスの金属基材にシリコーン塗料ある
いはポリボロシロキサン樹脂塗料を塗布焼成したものも
提案されている。As such conventional heat-resistant members, there have been proposed ones made by ceramic spraying, and ones made by applying and baking silicone paint or polyborosiloxane resin paint to a stainless steel metal base material.
しかしながら、セラミック溶射によるものは４００℃以
上の温度での常用が可能であるという高い耐熱性を有す
る反面、耐熱衝撃性が低くまた加工工程が複雑であり、
さらにコスト高であるという欠点を有している。シリコ
ーン塗料を基材に塗布したものは低コストでまた加工が
容易であるものの、耐熱性が低く４００℃がほぼ上限で
ある。However, although ceramic spraying has high heat resistance and can be used regularly at temperatures above 400°C, it has low thermal shock resistance and the processing process is complicated.
Furthermore, it has the disadvantage of high cost. Although silicone paint coated on a base material is low cost and easy to process, it has low heat resistance and has an almost upper limit of 400°C.
さらにステンレスの金属基材にポリボロシロキサン樹脂
塗料を塗布焼成したものは、４００℃以上の温度での常
用が可能であるという高い耐熱性を有しまた加工も容易
であるが、高温における耐食塩水性が悪く６００℃以上
の温度で食塩水が付着すると塗膜が剥がれるという問題
があった。Furthermore, stainless steel metal base material coated with polyborosiloxane resin paint and fired has high heat resistance, allowing regular use at temperatures of 400°C or higher, and is easy to process. There was a problem that the coating film had poor aqueous properties and would peel off if saline was attached at a temperature of 600° C. or higher.
（発明が解決しようとする課題）
以上の点に鑑みて、本発明は耐熱性と加工性に優れ、し
かも高温において食塩水が付着しても塗膜が剥離するこ
と無く耐食塩水性の良好な耐熱部材を提供することを目
的とする。(Problems to be Solved by the Invention) In view of the above points, the present invention has excellent heat resistance and processability, and also has good salt water resistance without peeling of the coating even if salt water adheres at high temperatures. The purpose is to provide heat-resistant members.
（課題を解決するための手段）
本発明は即ち、ポリボロシロキサン樹脂、ポリカルボシ
ラン樹脂、ポリシラスチレン−脂、ポリチタノカルボシ
ラン樹脂、ポリシラザン樹脂からなる群から選ばれた一
種または二種以上の樹脂に無機充填剤を配合した塗料を
基材上に塗布焼成してなる部材において５前記基材は鉄
とニッケルとりロムを主成分とし、かつ前記基材におけ
る鉄の割合が８〜６０重盃％であることを特徴とする耐
熱部材に関する。(Means for Solving the Problems) The present invention relates to one or two selected from the group consisting of polyborosiloxane resin, polycarbosilane resin, polysilastyrene resin, polytitanocarbosilane resin, and polysilazane resin. In a member formed by applying and baking a paint containing the above resin and an inorganic filler on a base material, the base material mainly contains iron, nickel and ROM, and the proportion of iron in the base material is 8 to 60. The present invention relates to a heat-resistant member characterized by a heavy weight.
本発明の耐熱部材は、上記ポリボロシロキサン樹脂等よ
り選ばれた樹脂に無機充填剤を配合した塗料を用いるこ
とにより優れた耐熱性と加工性を有し、さらに基材とし
て上記割合の合金を併用することにより高温において食
塩水が付着しても塗膜が剥離するこヒ無く耐食塩水性を
大幅に向上させるに至ったものである。The heat-resistant member of the present invention has excellent heat resistance and processability by using a paint containing an inorganic filler in a resin selected from the above-mentioned polyborosiloxane resins, etc., and furthermore has excellent heat resistance and processability by using an alloy in the above-mentioned proportion as a base material. When used in combination, the coating film does not peel off even if salt water adheres at high temperatures, and the salt water resistance is significantly improved.
本発明に使用するｔＩｉ料は、ポリボロシロキサン樹脂
、ポリカルボシラン樹脂、ポリシラスチレン樹脂、ポリ
チタノカルボシラン樹脂、ポリシラザン樹脂を結合剤の
主成分とし、これらの樹脂は主鎖にシラン、チタン、硼
素等の金属元素を有し、側鎖にメチル基、フェニル基等
の有機基が結合しているポリマーである。これらの樹脂
は単独であるいは二種以上の混合物ヒして使用すること
ができる。これらの樹脂の割合が塗料の結合剤中の５０
重量％未満であると本発明の耐熱効果が充分に得られな
い、なお、本発明においてはシリコーン樹脂を結合剤中
の５０重量％未満の範囲で併用することができる。ポリ
ボロシロキサン樹脂、ポリ。The tIi material used in the present invention has polyborosiloxane resin, polycarbosilane resin, polysilastyrene resin, polytitanocarbosilane resin, and polysilazane resin as the main binder components, and these resins have silane, It is a polymer that contains a metal element such as titanium or boron, and has an organic group such as a methyl group or a phenyl group bonded to the side chain. These resins can be used alone or in a mixture of two or more. The proportion of these resins in the paint binder is 50%
If the amount is less than 50% by weight, the heat resistance effect of the present invention cannot be sufficiently obtained.In addition, in the present invention, a silicone resin can be used in combination within the range of less than 50% by weight of the binder. Polyborosiloxane resin, poly.
カルボシラン樹脂、ポリシラスチレン樹脂、ポリチタノ
カルボシラン樹脂、およびポリシラザン樹脂は、通常無
酸素下で加熱焼成され非酸化物系セラミック塗膜（Ｓ
ｉ Ｃ，Ｂａ Ｃ３等〉を形成するが、大気中での焼成
では、側鎖の有機基が脱離し、最終的には酸化物系のセ
ラミックｔＩ！膜を形成するため、＃４ｐｊ、性に優れ
た塗膜となる。Carbosilane resin, polysilastyrene resin, polytitanocarbosilane resin, and polysilazane resin are usually heated and fired in an oxygen-free environment to form a non-oxide ceramic coating (S
i C, Ba C3, etc.), but when fired in the air, the organic groups in the side chains are eliminated, and finally an oxide-based ceramic tI! is formed. Because it forms a film, #4pj results in a coating film with excellent properties.
また、本発明に使用する塗料には、耐熱性をさらに向上
させる目的で無機充填剤を配合する。また、得られる耐
熱部材を調理器等に使用する場合には、高い熱輻射効果
を持たせるため赤外線放射物質である無機充填剤を選択
して配合すれば効果的である。赤外線放射物質であるｊ
！＆機充填剤としては、セラミック粉末や金属酸化物な
どがあり、例えばＡ１２０３．５ｉ０２ 、ＴｉＯ２、
ＺｒＯ２、ＭｎＯ２、ＷＯ２、Ｎ ｉ Ｏ，Ｃｏｏ、、
ＣｕＯｌＭｏＯ３、Ｆｅ２０３ 、Ｌａ２０３ 、Ｂ
ｉ２０３、Ｖ２０３ 、Ｐｒ６０１１．Ａ１８％ＳｉＣ
や、さらに複数の金属の複合酸化物などが例示され、こ
れらは単独あるいは混合して使用することができる。Furthermore, an inorganic filler is added to the paint used in the present invention for the purpose of further improving heat resistance. Furthermore, when the obtained heat-resistant member is used in a cooking appliance or the like, it is effective to select and blend an inorganic filler that is an infrared emitting substance in order to provide a high heat radiation effect. is an infrared emitting substance
! & Machine fillers include ceramic powders and metal oxides, such as A1203.5i02, TiO2,
ZrO2, MnO2, WO2, N i O, Coo,,
CuOlMoO3, Fe203, La203, B
i203, V203, Pr6011. A18%SiC
Examples include composite oxides of a plurality of metals, and these can be used alone or in combination.
赤外線放射物質以外の無機充填剤としては、ガラス繊維
、金属フレーク等がある。これらの無機充填剤は、塗料
のＩ！Ｉ脂分の合計の不揮発分１００電量部に対して２
０〜３００重量部が望ましく、これより少ないと耐熱性
、基材との密着性、塗膜の強度、熱輻射性が小さく、ま
たこれより多いと塗膜の膜厚が不均一となり耐然街撃性
も低下する。Examples of inorganic fillers other than infrared emitting substances include glass fibers and metal flakes. These inorganic fillers are the I! of paints. 2 for every 100 parts of non-volatile content of the total fat content
A content of 0 to 300 parts by weight is desirable; if it is less than this, the heat resistance, adhesion to the substrate, strength of the coating film, and heat radiation will be low; if it is more than this, the thickness of the coating film will be uneven, resulting in poor performance. The aggressiveness also decreases.
なお、本発明においては本発明の効果を損なわない範囲
で、上述の各成分のほかに公知の顔料や添加剤を添加す
ることができる。In addition, in the present invention, known pigments and additives may be added in addition to the above-mentioned components within a range that does not impair the effects of the present invention.
本発明に使用する基材は、鉄とニッケルとクロムを主成
分とし、かつ鉄の割合が８〜６０重量％の耐熱合金であ
る８本発明は、このように成分を規定した基材と上述の
！！！料とを組み合わせて使用することにより得られる
部材の耐食塩水性を大幅に向上させることができるもの
である。前記基材は、鉄とニッケルとクロムを主成分と
し、がっ鉄の割合が８〜６０重量％であり、いわゆるイ
ンコロイ等が含まれ、例えば鉄５０重量％、ニッケル３
０重量％、クロム２０重量％からなる板状の基材等が使
用できる。また、基材の５重量％以下の割合でその他の
金属が混合されていても良い０本発明の耐熱部材は、前
述の塗料を塗布焼成することにより得られるので基材の
形状は板状に限らず複雑な形状のものも使用できる。The base material used in the present invention is a heat-resistant alloy whose main components are iron, nickel, and chromium, and the proportion of iron is 8 to 60% by weight8. of! ! ! By using these materials in combination, the saline resistance of the resulting member can be significantly improved. The base material has iron, nickel, and chromium as main components, and the proportion of iron is 8 to 60% by weight, and includes so-called incoloy, for example, 50% by weight of iron and 3% of nickel.
A plate-shaped base material containing 0% by weight of chromium and 20% by weight of chromium can be used. Further, other metals may be mixed in an amount of 5% by weight or less of the base material.Since the heat-resistant member of the present invention is obtained by applying and baking the above-mentioned paint, the shape of the base material is plate-like. However, those with complex shapes can also be used.
本発明の耐熱部材は例えば次のようにして製造される。The heat-resistant member of the present invention is manufactured, for example, as follows.
即ち、前述の塗料を構成する各成分を所定の比率でＮ−
メチル２−ピロリドン、ジメチルアセトアミド等の極性
溶剤やトルエン、キシレン等の非極性溶剤に溶解または
分散させるか、あるいは予め同様の溶剤に溶解または分
散させた液状にしたものを混合′し充分攪拌することに
より塗料を製造する。このようにして得られた塗料をス
プレーコート、フローコート、デイツプコート、ロール
コート等の常法により前述の基材の上に塗布し焼成する
ことにより本発明の耐熱部材がＳ造される。That is, each component constituting the aforementioned paint is mixed in a predetermined ratio with N-
Dissolve or disperse in a polar solvent such as methyl 2-pyrrolidone or dimethylacetamide, or a non-polar solvent such as toluene or xylene, or mix a liquid that has been dissolved or dispersed in a similar solvent in advance and stir thoroughly. Manufacture paint. The heat-resistant member of the present invention is manufactured by applying the coating material thus obtained onto the above-mentioned base material by a conventional method such as spray coating, flow coating, dip coating, or roll coating and baking.
（実施例〉 本発明の実施例について説明する。(Example> Examples of the present invention will be described.
実施例１
ポリカルボシラン樹脂、ポリシラスチレン樹脂、ポリチ
タノカルボシラン樹脂、ポリシラザン樹脂、およびシリ
コーン樹脂の５０ｆＥｉ％キシレン溶液の塗料、ポリボ
ロシロキサン樹脂の５０重量％Ｎ−メチル２−ピロリド
ン溶液の塗料を用いて表に示す配合で各成分を混合しア
トライタにて２０時間攪拌して塗料を製造した。得られ
た塗料を表に示す成分からなる厚さ０．５−の基材上に
スプレー塗布し２００℃×５分加熱後４００℃×１５分
焼成して本発明の耐熱部材を製造した。Example 1 Paint of 50 fEi% xylene solution of polycarbosilane resin, polysilastyrene resin, polytitanocarbosilane resin, polysilazane resin, and silicone resin, 50 wt% N-methyl 2-pyrrolidone solution of polyborosiloxane resin Using a paint, each component was mixed in the formulation shown in the table, and the mixture was stirred in an attritor for 20 hours to produce a paint. The obtained coating material was spray-coated onto a 0.5-thick base material made of the ingredients shown in the table, heated at 200°C for 5 minutes, and then baked at 400°C for 15 minutes to produce a heat-resistant member of the present invention.
得られた耐熱部材を用いて次の試験を行った。The following test was conducted using the obtained heat-resistant member.
硬度は、鉛筆引っかき硬度を測定し、密着性は１００マ
スの基盤目に涌を切り粘着テープテスト後の残存マス目
数を調べた。耐熱性は６００℃の温度中に放置したとき
のクラックまたは剥離発生までに要する時間を、また耐
食塩水性は３％食塩水を滴下し６００℃Ｘ３０分加熱後
に１０分放冷のサイクルを１０回繰り返したときの塗膜
の状態を調べた。結果を表に示す。The hardness was determined by measuring pencil scratch hardness, and the adhesion was determined by cutting a 100-square grid on the substrate and checking the number of squares remaining after an adhesive tape test. Heat resistance is measured by the time required for cracks or peeling to occur when left at a temperature of 600°C, and salt water resistance is determined by adding drops of 3% saline solution, heating at 600°C for 30 minutes, and then cooling for 10 minutes 10 times. The condition of the coating film was examined after repeated use. The results are shown in the table.
比較例１〜３
基材を表に示す成分のものを用い、その他は実施例１と
同様にして部材を製造した。これを用いて実施例１と同
様の試験を行った。結果を表に示す。Comparative Examples 1 to 3 Members were manufactured in the same manner as in Example 1 except that the base materials had the components shown in the table. The same test as in Example 1 was conducted using this. The results are shown in the table.
（以下余白）
（発明の効果）
以上本発明の耐熱部材は、優れた耐熱性と加工性を有し
、また高温において食塩水が付着しても塗膜が剥離する
こと無く耐食塩水性を大幅に向上させることができるの
で、食塩水の付着しやすい部位にも適用することができ
る。(The following is a blank space) (Effects of the invention) As described above, the heat-resistant member of the present invention has excellent heat resistance and processability, and even if salt water adheres at high temperatures, the coating film does not peel off, and the salt water resistance is greatly improved. It can be applied to areas where saline tends to adhere.
Claims (1)
、ポリシラスチレン樹脂、ポリチタノカルボシラン樹脂
、ポリシラザン樹脂からなる群から選ばれた一種または
二種以上の樹脂に無機充填剤を配合した塗料を基材上に
塗布焼成してなる部材において、前記基材は鉄とニッケ
ルとクロムを主成分とし、かつ前記基材における鉄の割
合が８〜６０重量％であることを特徴とする耐熱部材。(1) A paint containing an inorganic filler mixed with one or more resins selected from the group consisting of polyborosiloxane resin, polycarbosilane resin, polysilastyrene resin, polytitanocarbosilane resin, and polysilazane resin. 1. A heat-resistant member formed by coating and firing on a base material, wherein the base material contains iron, nickel, and chromium as main components, and the proportion of iron in the base material is 8 to 60% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22790789A JPH0390347A (en) | 1989-09-01 | 1989-09-01 | Heat-resistant member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22790789A JPH0390347A (en) | 1989-09-01 | 1989-09-01 | Heat-resistant member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390347A true JPH0390347A (en) | 1991-04-16 |
Family
ID=16868171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22790789A Pending JPH0390347A (en) | 1989-09-01 | 1989-09-01 | Heat-resistant member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009179878A (en) * | 2008-01-29 | 2009-08-13 | Tokai Carbon Korea Co Ltd | Metal having surface coated with ceramic and method for manufacturing the same |
-
1989
- 1989-09-01 JP JP22790789A patent/JPH0390347A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009179878A (en) * | 2008-01-29 | 2009-08-13 | Tokai Carbon Korea Co Ltd | Metal having surface coated with ceramic and method for manufacturing the same |
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