JPS57140651A - Self-purifying coating layer - Google Patents
Self-purifying coating layerInfo
- Publication number
- JPS57140651A JPS57140651A JP2631781A JP2631781A JPS57140651A JP S57140651 A JPS57140651 A JP S57140651A JP 2631781 A JP2631781 A JP 2631781A JP 2631781 A JP2631781 A JP 2631781A JP S57140651 A JPS57140651 A JP S57140651A
- Authority
- JP
- Japan
- Prior art keywords
- self
- coating layer
- corrosion resistant
- resistant metal
- purifying coating
- 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
Abstract
PURPOSE:To obtain the self-purifying coating layer with good quality by coating a corrosion resistant metal base plate with a mixture based on natural iron sand powder and ceramics through a sputtering undercost layer of a corrosion resistant metal by a suputtering method. CONSTITUTION:On a corrosion resistant steel plate or the like, a mixture based on 30-90wt% natural iron sand powder and ceramics such as iron oxide or manganese oxide is sputtered through a sputtering undercoat layer 2 of a corrosion resistant metal such as Ni-Cr or stainless steel to form the self-purifying coating layer 3. This self-purifying coating layer 3 self-purifies the contamination of foods as well as is light wt. and thin and excellent in corrosion resistance of the base plate, heat resistance, steam resistance or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2631781A JPS57140651A (en) | 1981-02-25 | 1981-02-25 | Self-purifying coating layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2631781A JPS57140651A (en) | 1981-02-25 | 1981-02-25 | Self-purifying coating layer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57140651A true JPS57140651A (en) | 1982-08-31 |
Family
ID=12190005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2631781A Pending JPS57140651A (en) | 1981-02-25 | 1981-02-25 | Self-purifying coating layer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57140651A (en) |
-
1981
- 1981-02-25 JP JP2631781A patent/JPS57140651A/en active Pending
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