Equipment Introduction:
This machine installs the adhesive printing coating base paper on the smooth metal ring plate of the Tongming cross marking machine, then inserts a pencil into the pen holder and tightens it, adjusts the clamping position to keep the lever balanced, so that the lead contacts the coating base paper and marks the line. Draw 15 lines at a time, each with a length of 60mm. After drawing 15 lines each time, rotate 45 degrees to continue drawing, for a total of 4 times. Take a square with a side length of 26mm at the center of the marked line as the test sample paper. Meets the requirements of QB/T1024-2006 "Black Lead for Active Pencil", QB/T 2774, GB T26704-2022 Pencil 7.3 standard
Technical Specifications:
1. Marking length: 60mm
2. Rotation angle: 45 °
3. Number of lines drawn each time: 15
4. Standard loading weights: 300g, 500g
5. Dimensions: 65 × 50 × 50cm
6. Power supply: A220V, 50Hz
7. Weight: 70 kg