1. Sample Preparing

Every sample should be put in the environment with temperature 20~250℃ and humidity 20~70% for more than 4 hours.

2. Testing Procedure

2.1. Keep the sample shape and static without moving.

2.2. Remove the test part from the entire toy in order the Toy Safety Sharp Edge Tester can touch it, but must keep the original rigidity.

2.3. The beginning and end of the PTFE tape can be close to or overlap only in 0.1 inch scope.

2.4. Start the Sharp Edge Tester with the shaft rotating under uniform speed, keep testedge vertical on the middle width of the PTFE tape.

2.5. Exerting 1.35LB on the test edge after the indicator runs, press the switch, keep the test edge static on the rotating shaft.

2.6. After one circle, stop testing and put off the tape carefully without change the damaged part. The damaged length reaches 1/2 inch, the test edge can be identified as sharp edge.

NOTE:

A: Pedal activated switch link

B: Charge power source

a. You can use the pedal activated switch if test sample is too large that cannot remove to test.

b. You must use the charge power source during testing.

AVENO  Machine  Recommend:

AT25 Toy Safety Sharp Edge Tester

Contact Us Now!

Sales Dept Tel: +86 15280858852

Email: sales@avenotester.com

Skype: sales@avenotester.com

Web: www.avenotester.com