A waterproof workpiece
A technology for workpieces and waterproof layers, applied to digital data processing parts, cooling/ventilation/heating transformation, instruments, etc., can solve problems such as waterproof performance degradation, achieve good waterproof effect, and reduce costs
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0060] Such as image 3 As shown, it is a disassembled view of a notebook computer keyboard, including: a key 1, a bottom plate and a keyboard mechanism part 2, an aluminum foil 3 with micro-holes, and a cable 4; the aluminum foil 3 also includes a micro-hole area 5. The button 1, the bottom plate and the keyboard mechanism part 2, the aluminum foil 3 with micro holes, and the cable 4 are arranged according to the image 3 Place and assemble in order, which is the keyboard of the notebook computer.
Embodiment 2
[0062] Take an aluminum foil with a thickness of 0.1mm and a size of 200mm×450mm, spray a polytetrafluoroethylene waterproof coating with a concentration of 0.1wt% on the surface of the aluminum foil, and form a waterproof layer with a thickness of 20nm on the surface of the aluminum foil after curing.
[0063] Microholes are formed on the aluminum foil with a waterproof layer by laser engraving, the laser pulse frequency wavelength is 1060nm, the laser pulse power is 200W, the diameter of the microholes is 0.03mm, and the size of the micropore area is 50×50mm. The aluminum foil formed with micropores and the image 3 The sequence shown is attached under the keyboard chassis, the keyboard is assembled and installed in the notebook case.
[0064] The thickness of the thinnest part of the notebook keyboard prepared in this embodiment is 1 mm, and the thickness of the thickest part is 1.5 mm.
Embodiment 3
[0066] Take an aluminum foil with a thickness of 0.15mm and a size of 200mm×450mm, spray a polytetrafluoroethylene waterproof coating with a concentration of 0.1wt% on the surface of the aluminum foil, and form a waterproof layer with a thickness of 30nm on the surface of the aluminum foil after curing.
[0067] Microholes were formed on the aluminum foil with waterproof layer by laser engraving, the laser pulse frequency wavelength was 1060nm, the laser pulse power was 200W, the diameter of the microholes was 0.035mm, and the size of the micropore area was 50×60mm. The aluminum foil formed with micropores and the image 3 The sequence shown is attached under the keyboard chassis, the keyboard is assembled and installed in the notebook case.
[0068] The thickness of the thinnest part of the notebook keyboard prepared in this embodiment is 1.15 mm, and the thickness of the thickest part is 1.65 mm.
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