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 QC-633A  Drop Dart Tester @

This tester is according to test standard of method A and method B. The test plastic film is clipped on dia. 127mm of round clamp by very quick pneumatic way. The impact head method A is dia. 38.1mm and method B is dia. 50.8mm. The impact head is fixed on top part of the machine. User should adjust suitable hammer weight and height, and control the electronic magnet to drop the hammer, which make falling impact on film to test its resistance ability. Generally, 20 pcs samples will be tested at a time and be recorded with information of rupture/no rupture, weight, and height. Through this way user can analyze the impact resistance ability of plastic film samples.
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 Specs @  Description
 Sample Gripping Method @  Pneumatic ( air pressure 70~80 psi)
 Dart Dropping Method @  Electronic magnet (to efficiently avoid vibration)
 Specimen Frame @  Inner diameter r127mm, Outer diameterr147mm
 Dart diameter @  r38.1P (Fiber reinforced plastics), r50.8P
 (Stainless steel)
 Dart stick material @  Stainless steel
 Height Adjusting Method @  Manual
 Height Range @  300~1750 mm
 Weights @  5gx10B15gx10B30gx8B45gx8B60gx8B90gx8B120gx8B
 180gx3
 Dimension @  43 x 56 x 218 cm
 Machine weight @  45 Kg
 Power Supply @  AC 100~240V
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http://www.come-tech.com.tw eMail:sales@come-tech.com.tw , dahchang@ms25.hinet.net