Preparation process of scratch-resistant glass with flashing sand effect
A preparation process and anti-scratch technology, applied in the coating and other directions, can solve the problems of poor adhesion, easy scratches, and easy aging of glass
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Embodiment 1
[0017] 1. Prepare crystal diamond flash point effect glass etching solution (wt%) according to the following formula: NH 4 HF 2 20.6%, ALF 3 13.5%, H 3 PO 4 13.8%, HNO 3 12.7%, K 2 SO 4 4.8%, Na 2 S 2 o 3 3.3%, K 2 SiF 6 0.5%, sodium alkyl sulfate 0.3%, glycerol 4.8%, H 2 O 25.7%; Add the above-mentioned raw materials in sequence according to the etching process requirements, and then fully stir evenly to present a uniform and stable supersaturated solution state, and leave it to stand and mature for 24-72 hours at room temperature to obtain a satisfactory etching solution. You can start the etching treatment of the anti-scratch crystal diamond flash point effect glass of the original glass sheet.
[0018] 2. Use anti-etching ink to protect the side of the original glass that does not need to be etched;
[0019] 3. Clean the side of the original glass sheet that needs to be etched with the pretreatment solution, and put it into the etching solution in a wet s...
Embodiment 2
[0023] 1. Prepare crystal diamond flash point effect glass etching solution (wt%) according to the following formula: NH 4 HF 2 23.6%, ALF 3 14.8%, H 3 PO 4 13.6%, HNO 3 12.7%, K 2 SO 4 4.0%, Na 2 S 2 o 3 3.8%, K 2 SiF 6 0.6%, sodium alkyl sulfate 0.3%, glycerin 5.0%, H 2 O 21.6%; Add the above-mentioned raw materials in turn according to the etching process requirements, and then fully stir evenly to present a uniform and stable supersaturated solution state, and leave it to mature for 24-72 hours at room temperature to obtain a satisfactory etching solution. You can start the etching treatment of the anti-scratch crystal diamond flash point effect glass of the original glass sheet;
[0024] 2. Use anti-etching ink to protect the side of the original glass that does not need to be etched;
[0025] 3. Clean the side of the original glass sheet that needs to be etched with the pretreatment solution, and put it into the etching solution in a wet state for immer...
Embodiment 3
[0029] 1. Prepare crystal diamond flash point effect glass etching solution (wt%) according to the following formula: NH 4 HF 2 24.3%, ALF 3 12.8%, H 3 PO 4 14.5%, HNO 3 11.5%, K 2 SO 4 4.1%, Na 2 S 2 o 3 3.3%, K 2 SiF 6 0.6%, sodium alkyl sulfate 0.3%, glycerol 4.9%, H 2 O 23.7%; add the above-mentioned raw materials in sequence according to the etching process requirements, and then fully stir evenly to present a uniform and stable supersaturated solution state, and leave it to mature at room temperature for 24-72 hours to obtain a special etching solution that meets the requirements , you can start the etching treatment of the anti-scratch crystal diamond flash point effect glass of the original glass sheet;
[0030] 2. Use anti-etching ink to protect the side of the original glass that does not need to be etched;
[0031] 3. Clean the side of the original glass sheet that needs to be etched with the pretreatment solution, and put it into the etching solut...
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