Tempered glass screen protector quality inspection
Different kinds of tempered glass quality inspection:
Camera tempered glass screen protector ,laptop tempered glass screen protector,video game player tempered
glass screen protector ,notebook tempered glass screen protector; Tablet PC glass screen protector,ipad glass screen protector,
laptop glass screen protector
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Some common factors for tempered glass quality control:
1.Appearance quality:the surface of the product shouldn't have visible defects(dirty, Scratch mark,crack etc)
2.Quantity
3.Workmanship:defective list
4.Measurement :size & weight
5.Bar code test
6.Comfort level detection
7.Packing
8.Basic function test
10.Water resistance check
11.Hardness test
12.Impact resistant ability
13.The optical properties test(Light transmittance and color deviation rate)
