Self-leveling mortar and foamed ceramic surface hole sealing decoration method
A technology of self-leveling mortar and foamed ceramics, applied in the field of ceramic decoration, can solve the problems of high construction cost, difficulty in quickly sealing and leveling surface holes, and pinholes affecting the decorative effect.
Inactive Publication Date: 2020-08-14
GUANGDONG GREEN ENERGY MATERIAL TECH CO LTD +1
View PDF6 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the implementation process of the above processes, there are surface holes that are difficult to seal quickly, and a large number of pinholes will be left on the surface to affect the decorative effect. Even if the seal is flat, a large amount of materials are required, so the construction cost remains high.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1-5
[0087] Based on the dry powder mortar formula provided above (units are g), the following experiments are done for comparison, and the foamed ceramic wallboard is used as the base material to test the sealing plate. The density of the bare plate is 350kg / m3, the compressive strength is 5.25MPa, and the flexural strength is 2.03 MPa, apparent pore size 0.5-1.5mm, drying shrinkage 0.02%. The specific experiments are shown in Table 6:
[0088] Table 6 Experimental parameters
[0089]
[0090]
[0091] It can be seen from the table data that the dry-mixed mortar prepared by the above process has good fluidity, strong bonding with the foamed ceramic plate, no cracking or falling off, and the compressive strength of the plate is above 6.35MPa, which is 2-4 times higher than that of the bare plate, and the surface is smooth. It is convenient for later decoration such as latex paint, film (wallpaper or organic film) and art paint decoration, etc. It has good antifreeze performa...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| particle size | aaaaa | aaaaa |
| specific surface area | aaaaa | aaaaa |
| flexural strength | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses self-leveling mortar and a foamed ceramic surface hole sealing decoration method, and relates to the technical field of ceramic decoration. The mortar is prepared from the following raw materials in parts by mass: 30 to 35 parts of Portland cement, 0 to 5 parts of aluminate cement, 45 to 60 parts of polished fine powder aggregate, 15 to 37 parts of an auxiliary agent and 0.2 to 3 parts of a leveling agent, wherein the polished fine powder aggregate comprises at least one of foamed ceramic fine powder or ceramic tile polishing slag. Foamed ceramic fine powder or ceramictile polishing slag in the raw materials of the self-leveling mortar is polished fine powder generated in daily process production, so that the production cost can be saved when the self-leveling mortar is prepared from the foamed ceramic fine powder or ceramic tile polishing slag. Meanwhile, through reasonable proportioning and use of the Portland cement, the aluminate cement, the polished fine powder aggregate, the auxiliary agent and the leveling agent, the self-leveling mortar has the characteristics of good fluidity, strong bonding performance and excellent compression resistance and frost resistance, hole sealing decoration can be rapidly and effectively carried out on the surface of the foamed ceramic, and the decoration effect is improved.
Description
technical field [0001] The invention relates to the technical field of ceramic decoration, in particular to a self-leveling mortar and a method for surface sealing and decoration of foamed ceramics. Background technique [0002] At present, the peeling process of the post-processed surface (bottom surface) of foamed ceramics mostly adopts the grinding disc method or the scraper leveling process to grind the skin, so as to achieve the purpose of smoothing the surface of the plate. In addition, the polishing process of ceramic tiles is also carried out by grinding discs, which also produces a large amount of fine powder. A large amount of ground powder can be used in the normal production of foamed ceramics after pressure filtration. The fine powder has no viscosity at all due to high temperature firing. The dosage is controlled at 50-60% (the total amount of foamed ceramic fine powder and polishing slag). ), the remaining 40% can replace river sand as the aggregate of cement...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/06C04B28/04C04B41/85C04B111/62
CPCC04B28/04C04B28/06C04B41/009C04B41/5079C04B41/508C04B41/85C04B2111/00508C04B2111/62C04B2201/20C04B2201/50C04B7/02C04B18/027C04B18/08C04B18/141C04B18/146C04B2103/44C04B22/148C04B22/10C04B24/04C04B2103/22C04B2103/0068C04B2103/302C04B2103/50C04B2103/0057C04B22/145C04B24/383C04B24/06C04B24/42C04B38/00C04B35/00
Inventor 张国涛冯红坚杨景琪胡杰江峰邓仕豪聂新超
Owner GUANGDONG GREEN ENERGY MATERIAL TECH CO LTD