apple 触摸屏测试标准

SIZE

(mm

2

)

B CA

0.05

0.02

0.08

0.1

0.7

1.0

1.5

2.0

2.5

3.0

CONTRAST

STANDARD

1 Inspection methods (condition)

1.1 Light source 500Lux~700Lux

• Defect Size: - 0.08mm Square - allow 1 defect / 0.05mm Square - allow 2 distance must be greater than 30mm

• Defect Types: Scratch, Molded Internal Contamination, Black Dot/Line, Air Hole, Pit, Dent, Crack, Particle.

• Unless specified in cosmetic part drawing, use 25% contrast standard for accept/reject for visible hairline scratch (<0.01mm depth), knit

• Parts with surface contamination can NOT be cleaned if reject. Clean with soft cotton and water only, NO Isopropyl Alcohol or solvent can

A) 10mm (min) distance request if one black spot and one other color point.

B) 30mm (min) distance request if two black spots or two hair scratch line.

C) Regarding (A) & (B) need to meet Template class A and for each side (surface).

A+

1

069-2053

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