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LT–WJB08 Pencil abrasion tester | pencil abrasion tester

Short Description:

This machine is designed for testing the wear resistance of lead cores.


Product Detail

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Technical Specifications
1 Overall dimensions (length * width * height) approximately 760 * 335 * 437mm
2 Weight approximately 50kg
3 Power supply AC220V 50HZ
4 Operating speed 40 cycles/minute
5 sandpaper W14 metallographic sandpaper
6 writing paper 80g/㎡
7 Core tip specifications hole diameter 0.7mm, 0.8mm

 

standard
1 Pencil QB/T 2774-2006 relevant requirements of abrasion test standard in 5.3

 


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