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A method for attaching decorative stainless steel sheet on granite surface

A stainless steel sheet and granite technology, which is applied in the field of decoration and decoration, can solve the problems of affecting the appearance, falling off, and the stainless steel sheet is easy to lift, and achieves the effect of low construction cost and easy bonding.

Active Publication Date: 2019-02-05
深圳华澳建科集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fixing with steel nails will affect the appearance and the process is complicated, while the stainless steel sheet is easy to warp and fall off when pasted with ordinary glue

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A stainless steel sheet for decoration is pasted on a granite wall with an area of ​​25.7 square meters indoors, and the specification of the stainless steel sheet is 40×40cm.

[0016] ①Use a spray device to evenly spray 60% sodium hydroxide solution on the surface of the granite, and then spray it again after 3 hours. After 3 hours, rinse the surface of the granite with clean water and dry it naturally;

[0017] ②Use JL-498 quick-drying glue to form criss-cross adhesive strips on the back of the stainless steel sheet. The width of the adhesive strips is controlled at 2mm, and the distance between the adhesive strips is controlled at 5cm. Steel grit, the particle size of fine steel grit is 0.3mm, shake off the excess steel grit after 5 minutes, and the steel grit and stainless steel sheet on the adhesive strip are firmly pasted;

[0018] ③ Take 5 parts of white latex, 4 parts of putty powder, and 5 parts of water by weight, mix them evenly to make an adhesive, apply the...

Embodiment 2

[0021] Paste decorative stainless steel sheets on a granite wall with an area of ​​56.8 square meters. The size of the stainless steel sheets is 60×60cm.

[0022] ①Use a spray device to evenly spray 68% sodium hydroxide solution on the granite surface, and then spray it again after 2 hours. After 2 hours, rinse the granite surface with clean water and let it dry naturally;

[0023] ② Use JL-498 quick-drying glue to form criss-cross adhesive strips on the back of the stainless steel sheet. The width of the adhesive strips is controlled at 4mm, and the spacing between the adhesive strips is controlled at 8cm. Steel grit, the particle size of fine steel grit is 0.6mm, shake off the excess steel grit after 5 minutes, and the steel grit and stainless steel sheet on the adhesive strip are firmly pasted;

[0024] ③ Take 7 parts of white latex, 5 parts of putty powder, and 7 parts of water in parts by weight, mix them evenly to make an adhesive, apply the adhesive evenly on the surfac...

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Abstract

The invention discloses a method for attaching decorative stainless steel sheets on the surface of granite. The method comprises the three steps of granite surface treatment, stainless steel sheet back surface treatment and stainless steel sheet attaching. According to the method, firstly, a strong alkaline solution is adopted for conducting corrosion treatment on the surface of the granite, the surface of the granite is made to be easier to bond, fine steel grit is fixed to the back surfaces of the stainless steel sheets through dry glue, thus, the stainless steel sheets and the granite are firmly and durably bonded after being bonded through an adhesive, materials adopted for the method are ordinary materials, and the construction cost is low.

Description

technical field [0001] The invention relates to the field of decoration and decoration, more precisely, it relates to a method for attaching decorative stainless steel sheets on the surface of granite. Background technique [0002] The unique physical properties of granite and its beautiful patterns make it a good material for construction, and it is known as the "king of rocks". Many places or objects that need to be weather-resistant or long-lasting are made of granite. Granite has uniform structure, hard texture and beautiful color. It is a high-quality building stone. The compressive strength varies according to the stone variety and origin, and is about 1000-3000 kg / cm. Granite is not easy to weather, beautiful in color, and its appearance and color can be maintained for more than a hundred years. Due to its high hardness and wear resistance, it is not only used for high-level architectural decoration projects and hall floors, but also the first choice for outdoor car...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/00
CPCE04G21/00
Inventor 万东方刘志平
Owner 深圳华澳建科集团有限公司
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