Toleransa Window Glass / Plate / Disc of Quartz:

Qalindbûn (> 2mm, ≦ 50mm) Qalindbûn (> 50mm, ≦ 100mm) Qalindbûn (> 100mm, ≦ 200mm)
Rangeya Toleransê ± 0.1mm ~ ± 0.15mm ± 0.15mm ~ ± 0.3mm ± 0.3mm ~ ± 0.5mm
Diameter / Dirêj / Firehî (≦ 50mm) Diameter / Dirêj / Firehî (> 50mm, ≦ 100mm) Diameter / Dirêj / Firehî (> 100mm, ≦ 200mm)
Rangeya Toleransê ± 0.05mm ~ ± 0.1mm ± 0.1mm ~ ± 0.2mm ± 0.2mm ~ ± 0.5mm

Toleransa Tîpa Qûartzê / Toleransa Sylinder:

Qalindî 1mm 3mm Qalindî 3mm 5mm Qalindî 5mm 10mm Qalindî 10mm 15mm
Rangeya Toleransê ± 0.1mm ~ ± 0.15mm

±0.15mm±0.2mm

±0.2mm±0.3mm

±0.3mm±0.5mm

 

Yên din: Arc / Angle (1 ° ~ 3 °) Chemfer (± 0.1 mm ~ ± 0.3mm)