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Automatic Kitchen Knives Sharpness Furniture Testing Machines BS 8442 / EN -5 / IS 2
Principle :
The blade is mounted in a position with the edge vertical and a pack of specially developed synthetic paper ( Not included ) is lowered on to it . The clamping fixture with the blade move back and forth the blade cuts into the paper , the depth of the cut being the measurement of sharpness .
- ICP ( Initial Cutting Performance ) representing the cutting ability ( sharpness ) of the blade as supplied
- CC ( Total Card Cut ) cutting edge retention ) which represents the life of the blade by giving a measure of its total cutting ability
Meet the standard : BS EN IS ) 8442 : -5 : 2
The Main Technical Parameter :
1 ) The reciprocating table with fixture to clamp the blade ,the movement was driven by ball screw and servo motor . |
2 ) Cutting stroke is settable from 20 to 60 mm .( standard requirement is 40 mm ) |
3 ) Travel speed is adjustable from 20 to 80 mm per second .( Standard requirement is 50 mm/second ) |
4 ) 4 digits pre-set counter for test cycles setting . |
5 ) Linear optical scale to detect each cutting depth of each single stroke( forward and backward ) |
6 ) The tester use PLC ( programmable logic controller ) and large touch screen monitor for display . |
7 ) The cut depth was automatically recorded and accumulated , Total amount will be displayed after finish the test cycles . |