CHINA ASR-AYQ ball pressure Tester
ASR-AYQ
AISRY ASR-AYQ Ball pressure TesterSPEC
AISRY ASR-AYQ Ball pressure TesterDetails
AISRY ASR-AYQ Ball pressure TesterPacking list
- SKU
- NB039760
- ball diameter
- 5mm ( R2.5mm )
- Total test pressure
- 20N+0.2N
- Sample holder
- 50Mm diameter, 100mm length solid stainless steel cylinder
- Production materials
- All made of stainless steel
- reference standard
- GB4706.1-2005、GB2099.1-2008、GB/T5159.21-2006、IEC60695-10-2:2003
Introduction
The ball pressure test device is designed according to the requirements of the "ball pressure test" stipulated in GB2099 and other standards. It is mainly used for heat resistance testing of plug and socket products for household and similar purposes. It is used by relevant manufacturers and quality inspection departments for product quality testing. and the equipment needed to control
Instructions
The ball pressure test is to press a steel ball (R2.5mm) and a ball pressure Tester with a total test value of 20N ± 0.2N on the surface of the test product in a horizontal state and placed in a heating box, and pass the test at the specified temperature of the test product. After 60min+ 2min/0min, quickly (<10s) immerse the sample in 20°C±5°C water to cool for 6min, take it out of the water within 3min and measure the diameter of the indentation on the surface of the sample, and evaluate the sample depending on whether the diameter of the indentation exceeds 2mm Heat deformation resistance at the specified temperature.
1. According to the test requirements, put the ball pressure test device in the heating box for a long enough time to ensure that the ball pressure test device has reached a stable test temperature before the test starts.
2. Place the component under test on the support base so that it is in direct contact with the support base.
3. Place the surface of the part under test in a horizontal position, and press the steel ball against the surface. The test shall be carried out in a heating box at the standard specified temperature.
4. After the test reaches the time specified in the standard, remove the ball from the sample, and after cooling according to the requirements specified in the standard, measure the diameter of the indentation of the steel ball to determine whether it is qualified.