Sharp edge tester

Evaluation of 1 toys in the normal use and reasonable abuse after the existence or have cuts risk.

2 metal shell, ensure that equipment durable. The lengthened pedal switch to make the operation more convenient.

3 special force value photoelectric induction indicating function, can accurately guarantee test force values are fixed in the 1. 35 pounds, to avoid the line due to the different angle observation error generated by.

4 special force external regulation function, can be very convenient to adjust the actual force value and display the value of consistent, ensure the accuracy of force value correction. Technical characteristics:

Application of 1 testing shaft steel and hardened, the surface should be smooth, the test should be applied to the maximum vertical shaft less for 1.35LB.

2 test shaft in its 75% rpm range, tangential velocity is 1 + / - 0.08 inches / second.

3). The test paper for pressure-sensitive polytetrafluoroethylene ( TFE ) high temperature electrical insulating tape. Standards: 16 CFR 1500.49 ASTM F 9634.7 EN-71 19988.11