Printed facing artificial stone slab convenient to install

An artificial stone slab, a technology that is easy to install, is applied in the manufacture of tools, floors, building structures, etc., and can solve the problems of easy fracture and damage of the plate, easy oxidation, corrosion, and falling off of the metal

Pending Publication Date: 2021-09-10
钟兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing spraying, transfer printing, printing, silk screen and other surface treatment technologies can print a variety of colorful finishes on the surface of metal plates, ceramic plates, wood plates, glass plates, inorganic plates, etc. Even the textures of various precious stones and trees can be completely and realistically displayed on the surface of these substrate boards. The above-mentioned printing technology not only beautifies people's living environment, but also plays a huge role in environmental protection such as restricting natural stone mining and tree felling. The role of the printing finish layer firmly attached to the surface of the substrate board can also overcome the existing problems formed by pasting various decorative materials with chemical glue on the surface of the substrate board, or covering various soft finishes. All kinds of decorative composite panels, the inevitable safety hazards of falling off after the aging and degradation of chemical glue
However, the various base plates required for the existing printed finishes have the following defects in terms of performance and installation: 1. Metal plates such as aluminum, copper, and steel are used as base plates, and metal plates are generally expensive and are used outdoors. Sometimes the metal is easy to oxidize and corrode. The metal veneer must be installed with a certain thickness of the plate, and the plate needs to be bent into a frame shape and provided with reinforcing ribs before the dry-hanging installation. The cost is generally high, and the thinner metal plate is used Generally, impact resistance, wind pressure resistance, poor heat resistance, and easy expansion and deformation must use various core materials and substrates to bond and compound thinner metal plates into metal composite panels through chemical adhesives in order to have usable performance. Composite panel technology Complexity will also increase the cost. The chemical adhesives necessary for compounding will inevitably age and degrade within a certain period of time, so there is a major risk of delamination. So there is also a significant risk of falling off
At the same time, the production of any metal material is an unenvironmentally friendly industry with high pollution and high energy consumption
2. Ceramic boards and stone boards have poor flexural and impact resistance and are prone to brittle fracture. The safety hazard of wet-pasted installation of the boards has been basically prohibited. Dry-hanging installation can only be done by slotting holes on the back or side of the boards. , when using a

Method used

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  • Printed facing artificial stone slab convenient to install
  • Printed facing artificial stone slab convenient to install
  • Printed facing artificial stone slab convenient to install

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Material preparation: 600mm*900mm*8mm artificial stone substrate board; topaz stone effect

[0034] Equipment: automatic roller coater, shower coater, UV printer, laminating machine

[0035] The plate making method of the artificial stone substrate plate at least includes the following steps:

[0036]Step 1: Mix dry powder including high-grade cement and silica fume with high-efficiency water reducer and water at a water-binder ratio below 0.25 to make a slurry;

[0037] Step 2, put the slurry into the mold box, and after using vibration equipment to vibrate strongly, lay a mesh with nuts on the surface of the slurry, lay an isolation cloth on the upper part of the mesh in the mold box, turn on the hydraulic press and press it at the same time Vacuuming (plate making equipment needs to have high-frequency vibration, not less than 10kg / cm 2 pressure hydraulic press, vacuum equipment to a pressure below -0.08MPa);

[0038] Step 3, the pressure plate of the hydraulic pr...

Embodiment 2

[0049] Material preparation: 800mm*1200mm*10mm artificial stone substrate board; sandalwood grain effect

[0050] Equipment: automatic roller coater, shower coater, automatic thermal transfer machine, laminating machine

[0051] Such as figure 2 As shown, a mesh 113 is embedded in the artificial stone base plate 1 , and the nut 110 is arranged in the mesh 113 .

[0052] The surface of the artificial stone base plate 1 is spray-coated with UV primer by a roller coater to form a primer layer 123; and then the transfer paper with sandalwood pattern is transferred to the primer layer with a heat transfer machine to form a finish layer 122, and then spray PU topcoat or flow coat UV varnish on the decorative layer of the transferred artificial stone base plate 1 to form a protective layer 121. Finally, an automatic laminating machine is used to coat the surface of the processed board to prevent damage during transportation and use. Finally, the printed decorative artificial ston...

Embodiment 3

[0054] Material preparation: 900mm*1500mm*12mm artificial stone base plate; metal fluorocarbon finish effect.

[0055] Equipment: automatic spraying machine, shower coating machine, laminating machine.

[0056] First, the artificial stone base plate 1 is sealed with a two-component epoxy varnish, and then an epoxy resin primer is sprayed on the surface of the artificial stone base plate 1 by an automatic spraying machine to form a base coat 123; then a base coat is sprayed on the base coat. One layer of fluorocarbon paint, dry and polish and then spray a layer of fluorocarbon paint, dry and polish to form a finish layer 122, then spray UV varnish on the finish layer of the polished artificial stone substrate plate 1 to form a protective layer 121. Finally, an automatic laminating machine is used to coat the surface of the processed board to prevent damage during transportation and use. Finally, the printed decorative artificial stone plate 100 of the present invention is form...

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Abstract

The invention discloses a printed facing artificial stone slab convenient to install. The printed facing artificial stone slab convenient to install comprises an artificial stone base material slab, nuts are embedded in the artificial stone base material slab, ports of the nuts are located on the back of the artificial stone base material slab, the surface of the artificial stone base material slab is coated with a bottom coating, a facing layer is printed on the bottom coating, and the facing layer is coated with a protective layer. According to the printed facing artificial stone slab convenient to install, by adopting printing technologies such as roller painting, spraying, silk screen printing, printing and transfer printing, various facing decoration effects can be directly and vividly shown on the surfaces of the cement-based and resin-based artificial stone slabs. The printed facing firmly attached to the surface of the artificial stone slab can effectively solve various potential safety hazards such as layering and falling which are inevitably caused after chemical glue is aged and degraded due to the fact that the facing slabs are pasted with the chemical glue or facing materials such as films, leather and paper are adhered with the chemical glue on the surface of the base material slab in the prior art.

Description

technical field [0001] The invention relates to the technical field of building board decoration, in particular to a printed decorative artificial stone board which is easy to install. Background technique [0002] Existing spraying, transfer printing, printing, silk screen and other surface treatment technologies can print a variety of colorful finishes on the surface of metal plates, ceramic plates, wood plates, glass plates, inorganic plates, etc. Even the textures of various precious stones and trees can be completely and realistically displayed on the surface of these substrate boards. The above-mentioned printing technology not only beautifies people's living environment, but also plays a huge role in environmental protection such as restricting natural stone mining and tree felling. The role of the printing finish layer firmly attached to the surface of the substrate board can also overcome the existing problems formed by pasting various decorative materials with chem...

Claims

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Application Information

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IPC IPC(8): E04F13/14E04F13/24E04F13/075B28B1/08B28B3/00
CPCE04F13/147E04F13/0819E04F13/0875B28B1/082B28B3/006E04F2290/04E04F2290/043
Inventor 钟兵
Owner 钟兵
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