| Round-trip travel between the contact point of the clip bead and the pen sleeve | 3±0.2mm |
| Clamp bead and pen sleeve contact point round trip speed | 60 ~ 70 times / min |
| elastic clip fatigue times | 100 times |
| Spring clip fatigue times | 1000 times |
| Volume (W×D×H) | 90×65×45 cm |
| Weight | 100kg |
| Power supply | AC220V 50HZ |
Adhesion tester, also known as Hundred Grid Knife , measures the performance test of paint film adhesion by cross-cutting method.
Digital Tesla Meter This machine is used to test the magnetism of the closure of the pencil case.
This machine is used to test the light resistance of the trace of water-based pen. Put the sample on the irradiation frame and irradiate it with ultraviolet lamp for a certain time to check the resistance of the trace to light.
Stationery Box Folding Endurance Testing Machine is used to test the ability of plastic stationery boxes to withstand turning and folding at the folding line of the box surface.
SL-PL22 Writing Tester / Write Test Machine is the glue board printing coated original paper mounted on the smooth metal circle plate of the cross scribing machine, then insert the pencil into the pen clip tighten, adjust the clamping position, so that the arm lever to maintain balance, so that the lead core contact in the coated original paper and into the scratch drawing line.
Pencil Holder Bonding Fastness Tester is The accuracy of the test is high, the deviation is only within 5%. The portable and rechargeable design is easy to carry and has passed the ISO9000 certification, which is popular among pencil manufacturers.
Pencil Core Tip Force Tester / Force Testing Machine Pencil core tip force test: sharpened pencils are mounted on a 45 degree gripper and the force applied to the pencil tip when it breaks.Flexural strength test of the pencil core.
This machine is suitable for testing the bending value of pens.
Pen and Ink Writing Test Machine Can be used to detect ballpoint pens, ink, neutral pen core, detection marker and whiteboard pen, can meet the two types of writing machine functions.
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