| Friction head pressure | 9N |
| Friction head: round: diameter ∮16; rectangular | 19×25mm |
| Reciprocating friction speed | 60 cpm |
| Reciprocating times | 1~99999 times |
| Reciprocating stroke | Reciprocating stroke |
| Volume (WxDxH) | 62×16×22mm |
| Instrument weight | 10Kg |
| Power supply | AC220V 50HZ |
Pen Clip Clamping Force Tester machine is the pen clip trigger spring 2 ~ 3 times, the pen set fixed in the pen clip clamping force instrument on the fixture, and the insert inserted between the pen set and pen clip, inserted into the depth of (10 ± 1) mm, open the instrument so that the insert out of the pen clip.
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 Strength Tester/Strength Testing Machine is used to test the force on the tip of lead core: sharpen the pencil to 20° and install it on the 45 degree gripper, the force value on the tip when there is breakage.
Automatic Coatability Tester Coating Testing Machine Install the correction tape into the coating tester to make the outlet nozzle contact the paper surface of the ordinary copy paper evenly, so as to detect whether the correction tape is broken, dragged, patterned, cracked and warped during the coating process.
Pencil-Core Concentration Tester This machine is used to determine the concentration of pencil core a test instrument.
Coating Thickness Tester This machine adopts the eddy current thickness measurement method, which can measure the thickness of the non-conductive coating on the non-magnetic metal substrate without damage, such as enamel, rubber, paint coating on the substrate of copper, aluminum, zinc, tin and so on.
This machine adopts the eddy current thickness measurement method, which can measure the thickness of the non-conductive coating on the non-magnetic metal substrate without damage, such as enamel, rubber, paint coating on the substrate of copper, aluminum, zinc, tin and so on.
Servo Control Pen Sharpener Cutting Torque Tester this machine is used to test the pencil sharpener cutting pencil torque value.
Flexible Pencil Fatigue Abraision Tester This machine is used to test the performance of movable pencils that can still meet the requirements of lead clamping force and lead conveying core performance after the press fatigue test.
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