KR970043231A - Iron base alloy for mesh belt of blackening furnace with improved high temperature corrosion resistance and manufacturing method thereof - Google Patents
Iron base alloy for mesh belt of blackening furnace with improved high temperature corrosion resistance and manufacturing method thereof Download PDFInfo
- Publication number
- KR970043231A KR970043231A KR1019950051376A KR19950051376A KR970043231A KR 970043231 A KR970043231 A KR 970043231A KR 1019950051376 A KR1019950051376 A KR 1019950051376A KR 19950051376 A KR19950051376 A KR 19950051376A KR 970043231 A KR970043231 A KR 970043231A
- Authority
- KR
- South Korea
- Prior art keywords
- iron base
- high temperature
- alloy
- temperature corrosion
- corrosion resistance
- Prior art date
Links
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Coating With Molten Metal (AREA)
Abstract
새도우 마스크 표면에 산화피막을 형성시켜 산화, 열흡수 및 노광빔 등의 난반사를 방지시키기 위한 흑화처리 공정에 있어서 그 새도우 마스크를 안착시켜 가열로 내부로 공급하는 메쉬벨트용 합금소재에 대하여 개시 한다. 상기 합금의 고온내식성을 향상시키는 방법으로서, 철을 베이스로 한 금속에 알루미늄을 3wt%첨가시킴으로써 그 철 베이스 합금의 표면에 치밀한 알루미나 산화막을 형성시켜 고온 내식성을 향상시킨다.The present invention relates to an alloy material for mesh belts that forms an oxide film on a shadow mask surface to prevent diffuse reflection such as oxidation, heat absorption, and exposure beam, and to which the shadow mask is seated and supplied into a heating furnace. As a method of improving the high temperature corrosion resistance of the alloy, by adding 3 wt% of aluminum to an iron-based metal, a dense alumina oxide film is formed on the surface of the iron base alloy to improve high temperature corrosion resistance.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 메쉬벨트상에 새도우 마스크 프레임이 안착된 상태를 도시한 사시도,1 is a perspective view showing a state in which the shadow mask frame is seated on the mesh belt,
제2도는 본 발명에 따른 합금의 표면피막을 개략적으로 도시한 단면도.2 is a cross-sectional view schematically showing the surface coating of the alloy according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950051376A KR970043231A (en) | 1995-12-18 | 1995-12-18 | Iron base alloy for mesh belt of blackening furnace with improved high temperature corrosion resistance and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950051376A KR970043231A (en) | 1995-12-18 | 1995-12-18 | Iron base alloy for mesh belt of blackening furnace with improved high temperature corrosion resistance and manufacturing method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970043231A true KR970043231A (en) | 1997-07-26 |
Family
ID=66645753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950051376A KR970043231A (en) | 1995-12-18 | 1995-12-18 | Iron base alloy for mesh belt of blackening furnace with improved high temperature corrosion resistance and manufacturing method thereof |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970043231A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5993853A (en) * | 1982-11-17 | 1984-05-30 | Sumitomo Metal Ind Ltd | Stainless steel containing al and having erosion resistance at high temperature |
JPH07228922A (en) * | 1994-02-16 | 1995-08-29 | Nisshin Steel Co Ltd | Alloy material for sealing and heat treatment therefor |
JPH07310147A (en) * | 1994-05-11 | 1995-11-28 | Mitsubishi Materials Corp | Ferritic heat resistant cast steel excellent in high temperature corrosion resistance |
-
1995
- 1995-12-18 KR KR1019950051376A patent/KR970043231A/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5993853A (en) * | 1982-11-17 | 1984-05-30 | Sumitomo Metal Ind Ltd | Stainless steel containing al and having erosion resistance at high temperature |
JPH07228922A (en) * | 1994-02-16 | 1995-08-29 | Nisshin Steel Co Ltd | Alloy material for sealing and heat treatment therefor |
JPH07310147A (en) * | 1994-05-11 | 1995-11-28 | Mitsubishi Materials Corp | Ferritic heat resistant cast steel excellent in high temperature corrosion resistance |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57161045A (en) | Fine-grain high-strength aluminum alloy material and its manufacture | |
KR960007804A (en) | Manufacturing method of heat resistant and corrosion resistant metal porous body | |
US3059326A (en) | Oxidation resistant and ductile iron base aluminum alloys | |
JPH02185962A (en) | Production of ferritic stainless steel having superior discoloration resistance at high temperature | |
RU96121981A (en) | Iron-Super alloy | |
KR970043231A (en) | Iron base alloy for mesh belt of blackening furnace with improved high temperature corrosion resistance and manufacturing method thereof | |
JP2000256776A (en) | Brake disk material for vehicle | |
MXPA03010998A (en) | Cooled and annealed bainite steel part, and a method of manufacturing it. | |
Sarin et al. | The Effect of Thermomechanical Treatments on Powder Metallurgical Cu-- Zr and Cu-- Zr-- Cr Alloys | |
JP3896595B2 (en) | High temperature resistant, electrically resistant metal material and method for producing the same | |
KR100305728B1 (en) | Powder Composition for Simultaneous Coating of Chrome and Aluminium on Metal Surfaces and Coating Method Thereof | |
US3574001A (en) | High conductivity copper alloys | |
KR830005378A (en) | Manufacturing method of ferritic stainless steel sheet or strip and product manufactured by the above method | |
JPH01195630A (en) | Blackening of electron component for color cathode-ray tube | |
JPH03199358A (en) | Manufacture of high toughness ti-al intermetallic compound series ti alloy material | |
JPH0428837A (en) | Continuous casting mold material made of high strength cu alloy having high cooling capacity and its manufacture | |
JPS5698441A (en) | Heat resistant alloy | |
SU897115A3 (en) | Method of alloying iron-based alloy articles | |
JPH0873979A (en) | Spheroidal graphite cast iron member excellent in corrosion resistance and its production | |
JPH058267B2 (en) | ||
CN113073177A (en) | Control method for improving components of oxidation layer of oriented steel | |
KR930007092B1 (en) | Method of making a shadow mask | |
Baik et al. | Effects of Alloying Elements on the Thermal Stability of Rapidly Solidified Al--Fe Based Alloys | |
JPH0234765A (en) | High-emissivity far infrared emitter and its production | |
JPS62156262A (en) | Production of sliding contact member |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |