Product description: The flexographic printing coated paper is installed on the smooth metal ring plate of Cross Marking Machine, then insert a pencil into clip and tighten, adjust the clamping position, so that the mechanical lever to maintain a balance, make the lead core contact in coated paper and drawn wire. Draw 15 each time, the length of each one is 60mm. After finished the 15 lines, cross the lines by rotating 45 degrees, draw 4 times in total. Take the test specimen paper of 26mm’s square from the line center.

Technical date:
1, Test Ambient temperature: (20 ± 2) ℃
2, Test Relative humidity: 50% RH ~ 65% RH
3, Weight: 300kg, 500g each 2
4,800 grit sand paper: 50
5, Dimensions: 65 × 50 × 50cm
6, Weight: 90kg
7, Power: AC220V 50HZ

Attachments:
①, A Chinese instrument manual.
②, An instrument warranty card.
③, CNAS international third-party tester calibration report.