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説明
LR-G030 デュポン衝撃試験機
This tester is designed to test the impact endurance of coating material (after coated);Put the coating face of specimen upwards, and connect it with specified radius Impact Head, then use a certain weight to impact the Impact Head on a fixed height, afterward, check the damage or deformation of coating .
To do an impacting test for painting and coating materials is to use an impacting head with various round angles to touch the specimen in the beginning, and then a selected weight free dropping from a certain height to hit the impacting head to impact the specimen. 同じ方法でさらに 3 つの検体をテストします, そして1時間放置します, and then watch if there is crack on the painting.
It is compatible with ASTM D 2794,JISK 5400,CNS 10756.
LR-G030 デュポン衝撃試験機
主な技術パラメータ
■ Instrument scale Length:50-500mm(grade :0んん)
■ Mass of hammer:300g、500g、1000g
■ Piercer specification:ф 1/2、1/4、1/8、1/16、3/16で
■ Notch diameter on the bolster block:1/2、1/4、1/8、1/16、3/16で