Method for preparing infrared radiation amorphous coating
A technology of infrared radiation and amorphous coating, which is applied in the field of infrared radiation materials, can solve the problems of non-corresponding absorption peak wavelength, insignificant energy-saving effect, low emissivity, etc., and achieve long service life, excellent infrared radiation characteristics, and bonding strength high effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0046] Example 1
[0047] A preparation method of infrared radiation amorphous coating, the specific steps of the preparation method are:
[0048] Step 1. Prepare infrared radiation powder
[0049] 5~10wt% iron oxide fine powder, 5~10wt% manganese oxide fine powder, 1~2wt% copper oxide fine powder, 1~2wt% cobalt oxide fine powder, 75~80wt% cordierite fine powder , 1~2wt% nickel oxide fine powder, 1~2wt% titanium oxide fine powder and 1~2wt% chromium oxide fine powder are mixed uniformly to prepare a mixture. Put the prepared mixture into a sagger, then put the sagger in a microwave oven, radiant heating, heat up to 1000~1050℃, keep for 50~60min, cool, crush, sieving, and prepare 150~200 mesh Infrared radiation powder, spare.
[0050] Step two: roughening the surface of the metal substrate
[0051] Quartz sand is used as the raw material for sandblasting, and the surface of the metal substrate is sandblasted to obtain the metal substrate after surface roughening treatment.
[0052] St...
Example Embodiment
[0054] Example 2
[0055] A preparation method of infrared radiation amorphous coating, the specific steps of the preparation method are:
[0056] Step 1. Prepare infrared radiation powder
[0057] 10~15wt% iron oxide fine powder, 10~15wt% manganese oxide fine powder, 2~3wt% copper oxide fine powder, 2~3wt% cobalt oxide fine powder, 60~70wt% cordierite fine powder , 2~3wt% nickel oxide fine powder, 2~3wt% titanium oxide fine powder and 2~3wt% chromium oxide fine powder are mixed uniformly to prepare a mixture. Put the prepared mixture into a sagger, then put the sagger into a microwave oven, radiate heating, heat up to 1050~1100°C, keep the temperature for 40~50min, cool, crush, sieving, and prepare 200~250 mesh Infrared radiation powder, spare.
[0058] Step two: roughening the surface of the metal substrate
[0059] Using brown corundum sand as the raw material for sandblasting, the surface of the metal substrate is sandblasted to obtain the metal substrate after surface roughenin...
Example Embodiment
[0062] Example 3
[0063] A preparation method of infrared radiation amorphous coating, the specific steps of the preparation method are:
[0064] Step 1. Prepare infrared radiation powder
[0065] 15~20wt% iron oxide fine powder, 15~20wt% manganese oxide fine powder, 1~2wt% copper oxide fine powder, 1~2wt% cobalt oxide fine powder, 55~60wt% cordierite fine powder , 1~2wt% nickel oxide fine powder, 1~2wt% titanium oxide fine powder and 1~2wt% chromium oxide fine powder are mixed uniformly to prepare a mixture. Put the prepared mixture into a sagger, then put the sagger into a microwave oven, radiant heating, heat up to 1100~1150℃, keep for 50~60min, cool, crush, sieving, and prepare 250~300 mesh Infrared radiation powder, spare.
[0066] Step two: roughening the surface of the metal substrate
[0067] Using emery as the raw material for sandblasting, the surface of the metal substrate is sandblasted to obtain the metal substrate after surface roughening treatment.
[0068] Step 3: Pr...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap