A kind of high elastic electrothermal composite film and preparation method thereof
An electrothermal and composite film technology, applied in chemical instruments and methods, synthetic resin layered products, layered products, etc., can solve the complex processing technology of metal electrothermal film, the heavy quality of electrothermal materials, and affect the application of electrothermal materials and other problems, to achieve the effect of strong designability, stable electric heating performance, and stable and uniform heating
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0034] Embodiment 1: Garment lining elastic film
[0035] Such as figure 1 As shown, an electrothermal composite film includes an elastic film 1 and a flexible nano-conductive film 3 bonded to the upper side of the elastic film 1 by an adhesive 2, and the upper side of the flexible nano-conductive film 3 is bonded The agent 2 bonds another elastic film 1 .
[0036] The preparation method of the above-mentioned electrothermal composite film, the specific steps are:
[0037] Step 1: After immersing the carbon nanotube film in the graphene suspension for 3 hours, take it out, and let it dry naturally at room temperature to obtain a flexible nanoconductive film. Coat both ends of the flexible nanoconductive film with conductive silver glue, and wire the copper wire The electrode is inserted into the conductive silver glue, and the copper wire electrode is adhered to the conductive silver glue;
[0038] The selected size of the carbon nanotube film is 40*40mm 2 The carbon nanot...
Embodiment 2
[0044] Example 2: Elastic thermal insulation film for heating pipelines
[0045] Such as figure 2 As shown, an electrothermal composite film includes an elastic film 1 and a flexible nano-conductive film 3 bonded to the upper side of the elastic film 1 by an adhesive 2, and the upper side of the flexible nano-conductive film 3 is bonded The agent 2 bonds another elastic film 1 . The first and last ends of the electrothermal composite film are bonded to form a ring structure.
[0046] The preparation method of the above-mentioned electrothermal composite film, the specific steps are:
[0047] Step 1: Immerse the carbon nanotube film in the graphene suspension for 3 hours, take it out, and dry it naturally at room temperature to obtain a flexible nanoconductive film;
[0048] The carbon nanotube film is the same as in Example 1. The concentration of the graphene suspension is 2mg / ml, the immersion time is 3h, and the number of immersion times is 1 time.
[0049] Step 2: Use ...
Embodiment 3
[0054] Example 3: Anti-fog film for bathroom mirror
[0055] Such as image 3 As shown, an electrothermal composite film includes an elastic film 1 and a flexible nano-conductive film 3 bonded to the upper side of the elastic film 1 by an adhesive 2, and the upper side of the flexible nano-conductive film 3 is bonded The agent 2 bonds another elastic film 1 .
[0056] The preparation method of the above-mentioned electrothermal composite film, the specific steps are:
[0057] Step 1: Immerse the carbon nanotube film in the graphene suspension for 3 hours, take it out, and dry it naturally at room temperature to obtain a flexible nanoconductive film;
[0058] The carbon nanotube film with a size of 1m*10mm (Suzhou Institute of Nanotechnology and Nano-Bionics, Chinese Academy of Sciences) is selected for the carbon nanotube film, which is obtained from multi-walled carbon nanotubes. The diameter of the carbon nanotubes is 10-50nm, and the film thickness 20μm, porosity 75%, te...
PUM
Property | Measurement | Unit |
---|---|---|
diameter | aaaaa | aaaaa |
thickness | aaaaa | aaaaa |
tensile strength | aaaaa | aaaaa |
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com