Sharp point tester
The sharp tip tester is used to test the accessible sharp tip, and observe whether the tested tip is inserted into the sharp tip tester to the specified depth. The depth of insertion of the measured tip determines its tax profit. Application: It is used to detect whether there is a sharp sharp point which may endanger the safety in the place accessible by the toy.
The sharp tip tester is used to test the accessible sharp tip, and observe whether the tested tip is inserted into the sharp tip tester to the specified depth. The depth of insertion of the measured tip determines its tax profit. Accessories: Sharp point sharp tip tester is used to test the accessible sharp tip, and observe whether the tested tip is inserted into the sharp tip tester to the specified depth. The depth of insertion of the measured tip determines its tax profit. Tester, counterweight, 2 bulbs, battery pair
>> YQD-3229 sharp point tester meets the following national standards
Comply with standards: ASTM F963 4.8, EN71-1998 8.12, GB6675-2003 A.5.9, 16 CFR 1500.48
Instructions:
I. Principle: The sharp tip tester is used to test the accessible sharp tip, and observe whether the tested tip is inserted into the sharp tip tester to reach the specified depth. The depth of insertion of the measured tip determines its tax profit.
References: ASTM F963--96a American Toy Safety Standard
EN 71 (1-6) European Toy Safety Standard
ISO8124--1: 2000 International Toy Safety Standard [1] Sharp point tester
3. Program:
The sharp tip tester is used to test the accessible sharp tip, and observe whether the tested tip is inserted into the sharp tip tester to the specified depth. The depth of insertion of the measured tip determines its tax profit. When adjusting the tip tester, first loosen the lock ring, and then rotate the lock ring forward enough to the indicator device to expose the scale on the cylinder to correct the reference scale. Turn the measuring cap clockwise until the indicator light flashes. Turn the measuring cap counterclockwise until the sensor head moves to a position 0.12 mm from the contact battery.
Insert it into the measuring cover groove in the direction of the tip rigidity and strongness, and apply an external force of 4.5N, so as to compress the spring as much as possible without rubbing the tip over the groove edge or extending through the cover groove, and observe whether the indicator light is shining.
Judgment result: If the measured sharp object is inserted into the measuring groove for 0.5mm or more, and the indicator light is shining, and the aforementioned tip still maintains its original shape after being subjected to 4.5N, then the aforementioned tip can be regarded as a sharp tip.
Operation steps: Sharp point tester
1. Fix the sample so that it does not move during the test;
2. Adjust the test cap, loosen the locking ring, and move it long enough toward the indicator light to expose the calibration reference mark on the cylinder. Turn the measurement cover clockwise until the indicator light turns on, and then opposite it to make the measurement. The lid is moved past the calibration reference mark 5 divisions, and the locking ring is rotated until it is close to the test cap. Insert the measuring port from various directions and apply a force of 4.5N. The indicator light is regarded as a sharp point
