This bending resistance tester is suitable for testing the bending value of pens.
Electric Heating Constant Temperature Drying Oven This machine can be used for the temperature resistance test of water-based ballpoint pens and refills, and is also suitable for the determination of the content of total volatile organic compounds in adhesives for students.
pen cover tensile tester is used to test the force used when the pen sleeve is detached from the pen body, the pen sleeve and pen bar are fixed on the fixture of the pen sleeve tension testing machine
Although the portable hardness tester is convenient to use, it often has different results due to the different force applied by each person. The machine is equipped with weights, the load is average and the force is stable.
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.
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.
Decompression Instrument This machine is suitable for decompression of samples to observe whether there is ink leakage from the refill.
Pencil Slip Core Tester This instrument tests whether the pencil core moves within the pencil barrel by loading a certain force value on the pencil core with a certain thimble for 5S, and observing whether the pencil core moves within the pencil barrel.
Automatic Paper Rupture Strength Tester is suitable for bursting strength tests of various types of paper and cardboard.
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