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BGD 309 جهاز اختبار الحجامة الرقمي
BGD 309 Cupping Tester is applicable to evaluate crack resistance and detachment from the metal substrate of coated surface which is coated with paint, varnish, إلخ., after the coating layer is deformed gradually under standard condition. The sample panel（max. 1.25mm thick×70 mm width, coated min.0.03mm）is clamped by an upper wheel and manually cupped by a ф20mm hemispherical indenter onto a ф27mm die by a drive wheel. The depth to cause failure is indicated on a precise digital display. The results can be easily observed with an illuminated magnifier
◆ Compliance with ISO 1520,BS 3900 Part 4,DIN 53166,DIN 53233 إلخ
◆ Automatic coordinate positioning system: tester can memorize the home position after being zeroed, also track the punch’s position automatically. لذلك, the traditional error caused by return or shake can be avoided.
◆ Highly precise position sensor: the minimum division value of the depression depth can reach 0.01mm.
◆ Applicable for every kind of substrate, and the maximum pressure can reach 2500N.
◆ The coordinate position of the plug can be zeroed manually and can be memorized
◆ Come with 10X illuminated mangnifier, convenient to observe and judge test result.
◆ Hand twist operation: laborsaving and easy-handling.
BGD 309 جهاز اختبار الحجامة الرقمي
المعايير الفنية
■ Diameter of punch： ф20mm
■ Maximum dent thickness： 12مم
■ Maximum depress power: 2,500ن
■ Resolution of dent： 0.1مم
■ عداد： العرض الرقمي, in 0.01mm increments
■ Dimension of test pane：150mm×70mm ×0.03-1.25mm （Smooth, not deformed）
■ مادة：polished steel panel
■ وزن： 28كلغ
■ الحجم الكلي： 290mm×240mm×370mm （L×W×H）
■ معلومات الطلبية：BGD 309—جهاز اختبار الحجامة الرقمي
BGD 309 Cupping Tester is applicable to evaluate crack resistance and detachment from the metal substrate of coated surface which is coated with paint, varnish, إلخ., after the coating layer is deformed gradually under standard condition. The sample panel（max. 1.25mm thick×70 mm width, coated min.0.03mm）is clamped by an upper wheel and manually cupped by a ф20mm hemispherical indenter onto a ф27mm die by a drive wheel. The depth to cause failure is indicated on a precise digital display. The results can be easily observed with an illuminated magnifier
