Painting timber taking Chinese red pine timber as raw material
A technology of masson pine and raw materials, applied in wood treatment, lignin coating, wood processing equipment, etc., can solve the problems of precious tree species or wild wood damage, economic value not fully exerted, etc., achieve good waterproof effect, increase the scope of application, Fine and dense coating structure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0018] First, the masson pine wood is cut and sawed into a length of 100cm and a thickness of 2cm; after stacking the wood and wood shavings, they are immersed in a 20% lime aqueous solution and boiled continuously for 5 hours, then rinsed in clear water, and then Submerged in a concentration of 1‰ hydrogen peroxide solution and boiled continuously for 5 hours, then rinsed in clear water to obtain degreased masson pine wood and wood trim; then the temperature in the conventional steam drying kiln is adjusted at 72 ° C, and to Spray water vapor in the conventional steam drying kiln to make it saturated, and then put the masson pine wood and wood trim into the conventional steam drying kiln to fully absorb water. After 25 hours, the masson pine wood absorbs water to reach saturation, and then stop spraying water vapor. Adjust the temperature in the conventional steam drying kiln at 65°C, keep the kiln stuffy for 12 hours, then open the vent hole to exhaust air, and gradually rais...
Embodiment 2
[0022] First, the masson pine wood is cut and sawn into a wood with a length of 200cm and a thickness of 5cm; after stacking the wood and wood shavings, they are immersed in a 20% lime aqueous solution and boiled continuously for 5.5 hours, then rinsed in clear water, and then Submerged in the concentration of 1 ‰ hydrogen peroxide solution and boiled continuously for 5.5 hours, then rinsed in clear water to obtain degreased masson pine wood and wood trim; then adjust the temperature in the conventional steam drying kiln at 76 ° C, and Spray water vapor in the conventional steam drying kiln to make it saturated, and then put the degreased masson pine wood and wood trim into the conventional steam drying kiln to fully absorb water. After 28 hours, the masson pine wood absorbs water to reach saturation, and then stop spraying For water vapor, adjust the temperature in the conventional steam drying kiln at 68°C, keep the kiln stuffy for 14 hours, then open the vent hole to exhaust...
Embodiment 3
[0026]First, the masson pine wood is cut and sawn into a wood with a length of 300cm and a thickness of 6cm; then the wood and wood shavings are stacked and then immersed in a 20% lime aqueous solution and boiled continuously for 6 hours, then rinsed in clear water, and then Submerged in the concentration of 1 ‰ hydrogen peroxide solution and boiled continuously for 6 hours, then rinsed in clear water to obtain degreased masson pine wood and wood trim; then the temperature in the conventional steam drying kiln was adjusted at 78 ° C, and the Spray water vapor in the steam drying kiln to make it saturated, and then put the degreased masson pine wood and wood trim into a conventional steam drying kiln to fully absorb water. After 30 hours, the masson pine wood absorbs water to reach saturation, and then stop spraying water Steam, adjust the temperature in the conventional steam drying kiln at 70°C, keep the kiln stuffy for 15 hours, then open the vent hole to exhaust outside, and...
PUM
Property | Measurement | Unit |
---|---|---|
particle size | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
length | 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