Scratches on tempered glass should be how to deal
2024-09-26
With the development of science and technology, the application of glass is more and more extensive, and the products made of glass are too numerous to mention. Furniture glass, automobile glass, door and window glass, architectural glass, landscape glass, curtain wall glass, tempered glass and even mobile phones and computers The glass on the screen also plays an important role.
Repair principle
First grinding, after polishing. The specific explanation is: for serious scratches, first use a (35μ) grinding sheet with relatively large particle size for grinding, first grind off the scratches, then use fine grinding sheets (20μ, 10μ, 5μ) for fine grinding in turn, then use pure wool polishing disc and polishing paste for polishing, and after polishing the repair area, the glass scratch repair is completed. Local and small-scale repair can save cost and time, but the repair effect is not good; if the repair area is expanded, good repair effect can be obtained, but the repair cost and time will be increased. Please choose the appropriate repair method according to the actual ideal goal.
Scratch repair steps
1. Determine the position of the scratch:
After determining the location of the scratch, thoroughly clean the entire glass surface with enough water and paper towels, and better mark the back of the glass.
2. The standard for judging the degree of glass scratch and the combination of abrasive repair:
A, deep scratch: can see, finger belly can feel the scratch.
Repair combination: green, pink, blue and orange grinding pieces can be used in turn for grinding and then polishing.
B, moderate scratches: can be seen, the finger belly can not feel, can only use the fingernail to feel the scratch.
Repair combination: pink, blue and orange grinding pieces can be used in turn for grinding and post-polishing.
c. Slight scratches: scratches that can be seen but cannot be felt by the fingernail.
Repair combination: blue and orange grinding pieces can be used in turn for grinding and post-polishing.
D, Mao Dao: scratches that can only be seen at a special angle and cannot be touched by hand.
Repair combination: Use orange grinding sheet for grinding and then polishing; or direct polishing.
Next:
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