uphone Quality standard |
uphone（Shenzhen Tianlong Century Technology Development Co.,Ltd） is a body camera,waterproof phone OEM/ODM factory.
·The company integrates ID / MD design, mold development, scheme R & D, production and processing. The R & D and production site is 3500 square meters, equipped with advanced multi-functional laboratory, and undertakes OEM / ODM customization of communication terminals in various industries
| Directional drop |  | Under the condition of starting the machine, the test sample falls from 2 ± 0.05m (2.8 screens and below) / 1.5 ± 0.05m (5.0 screens and below) 1.2 ± 0.05m (5.0 screens and above) to the surface of marble floor in a directional manner, two falls for each of the six sides and four corners, a total of 20 falls; after the test, except for the scratches or dents within 2 * 2mm, the function Appearance and assembly inspection shall be normal. |
| Interface plug life |  | The function, appearance and assembly test of I / O port and plug shall be normal after 10000 times of plugging and unplugging under the shutdown state of test sample. |
| Tumble drop |  | The test sample shall be put into the roller with the rotation frequency of 10 times / min at the height of 0.6m under the condition of starting the machine for 200 turns (400 times); after the test, except for the scratch, bruise or dent within 2 * 2mm allowed on the surface, the function, appearance and assembly inspection shall be normal. 1.1m height for function machine. |
| Salt spray test |  | After the following salt spray test, the function, appearance and assembly of the test prototype shall be normal without discoloration, discoloration, crazing, blistering, falling off and other abnormalities. |
| Touch screen scribing life |  | The function, appearance and assembly test of the test sample shall be normal after 100 thousand times of drawing a circle in the center of the screen and a straight line around the edge with a force of 150 ± 5g when the test sample is started and input by hand. |
| High and low temperature test |  | High temperature working test The function, appearance and assembly of the test sample shall be normal after 12 hours of high temperature test (55 ℃ ± 3 ℃) and 2 hours of normal temperature recovery. Low temperature working test After 12 hours of low temperature test at (- 30 ℃ ± 3 ℃) and 2 hours of recovery at room temperature, the test sample shall be tested for normal function, appearance and assembly. |
| Key life |  | Under the condition of starting the machine, the test sample shall be operated at the speed of 40-60 times / min, with 100000 times of on-off key, 50000 times of side volume key and 100000 times of other keys, and the function, appearance and assembly inspection shall be normal. |
| Waterproof test |  | The sample was immersed in 1.8m deep water column for 30 minutes without water. After the test, the mobile phone function was normal. |
| Pellet impact |  | The function and appearance of the steel ball passing through the center of the display / touch screen and the four corner surfaces (0.2j impact energy drop height 35cm, weight 64g) once respectively shall be normal. |
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