LFY-247B sharp tip tester

LFY-247B sharp tip tester

The main purpose
It is used to test the sharp points of textile accessories (metal and plastic accessories) and children's toys; it can meet the standard test requirements of textile accessories and toys.
Technical index
1. The applied force value is 4.50-0.2N;
2. The measuring device has a rectangular test slot, and the opening size meets the standard requirements;
3. The sensing head of the sensing device measures (0.38±0.02) mm on the outer surface of the cover, and the distance between the sensing head compression spring (0.12±0.02) mm, and the indicator light is on.
Applicable standards
GB/T 31702-2015 Test method for sharpness of textile accessories
GB 6675-2014 Toy Safety Part 2: Mechanical and Physical Properties