Manufacturing method of ultrathin antiglare electronic touch screen glass
A manufacturing method and touch screen technology, applied in glass manufacturing equipment, glass tempering, manufacturing tools, etc., can solve the problems of poor bending strength, impact strength and temperature difference resistance, easy falling off of the coating, and high production cost, and achieve high resistance to The effect of strong impact strength and temperature difference resistance, simple processing method and low manufacturing cost
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Embodiment 1
[0009] Embodiment 1: A method of manufacturing ultra-thin anti-glare electronic touch screen glass, carried out according to the following steps: ① cleaning the glass; ② treating the cleaned glass in anti-glare liquid for 150 seconds; ③ cooling down; ④ spraying Washing and drying at constant temperature; ⑤ Soak the glass in molten potassium nitrate solution for chemical toughening; ⑥ Air cooling to cool down. The cleaning process of the above-mentioned glass is carried out sequentially by physical cleaning, water washing, sand washing, water washing and deionized water washing.
[0010] The above-mentioned anti-glare liquid is prepared by mixing the following raw materials according to the following weight ratio: 25Kg of gum arabic powder, 25Kg of hydrochloric acid, 15Kg of hydrofluoric acid, 16Kg of ammonium bifluoride, and 5Kg of polyethylene glycol.
Embodiment 2
[0011] Embodiment 2: A method of manufacturing ultra-thin anti-glare electronic touch screen glass, carried out according to the following steps: ① cleaning the glass; ② treating the cleaned glass in anti-glare liquid for 240 seconds; ③ cooling down; ④ spraying Washing and drying at constant temperature; ⑤ Soak the glass in molten potassium nitrate solution for chemical toughening; ⑥ Air cooling to cool down. The cleaning process of the above-mentioned glass is carried out sequentially by physical cleaning, water washing, sand washing, water washing and deionized water washing.
[0012] The above-mentioned anti-glare liquid is prepared by mixing the following raw materials according to the following weight ratio: 40Kg of gum arabic powder, 35Kg of hydrochloric acid, 18Kg of hydrofluoric acid, 25Kg of ammonium bifluoride, and 9Kg of polyethylene glycol.
Embodiment 3
[0013] Embodiment 3: A method of manufacturing ultra-thin anti-glare electronic touch screen glass, carried out according to the following steps: ① cleaning the glass; ② treating the cleaned glass in anti-glare liquid for 200 seconds; ③ cooling down; ④ spraying Washing and drying at constant temperature; ⑤ Soak the glass in molten potassium nitrate solution for chemical toughening; ⑥ Air cooling to cool down. The cleaning process of the above-mentioned glass is carried out sequentially by physical cleaning, water washing, sand washing, water washing and deionized water washing.
[0014] The above-mentioned anti-glare liquid is prepared by mixing the following raw materials according to the following weight ratio: 30Kg of gum arabic powder, 30Kg of hydrochloric acid, 16Kg of hydrofluoric acid, 20Kg of ammonium bifluoride, and 8Kg of polyethylene glycol.
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