ABREX®-A
触摸屏专用手指磨耗测试仪
指尖运动
ABREX®-A是专为模拟人类指尖在触摸屏产品上的运动而设计的，例如智能手机、平板电脑、手表和其他电子设备。常见的触摸、缩放和快速双击滑动动作会在触摸屏上造成不可察觉且不可避免的磨损，从而导致表面涂层功能的削弱。
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Description
ABREX®-ABRASION是一种柔性化学机械指尖和手部磨损测试仪。其模拟的磨损模式与实际情况吻合的准确度高达99%。它是一个非常复杂的磨损过程，包括：
• 通过附着粘弹性指尖的动力气缸，在规定载荷下以45°角冲击；
• 然后在样品和含有污垢、头皮屑、油脂、汗液或各种测试液的纺织物之间进行摩擦或翻滚运动；
• 根据应用情况，在与表面接触或没有接触的情况下进行回缩运动。
Specification
Specification
| standard ABREX® | ABREX®-E | ABREX®-A | ABREX®-D | ABREX®-C | ABREX®-CE | |
| Load | 1-20N | |||||
| Friction Path | 4-40 mm | |||||
| Standard Cyclic Speed Abrasion, cleanability tests) | 6 ± 0.5 cm/s | 6 ± 0.5 cm/s (S mode); 20 cm/s (D mode | 6 ± 0.5 cm/s | |||
| Scratch Speed (single stroke) | N/A | 20 ± 2cm/s & 70 ± 5 cm/s acc. to GS97034-2 for fingernail test 70 ± 5 cm/s acc. to GS 97034-3 for shoe sole test. | N/A* | N/A | 6 ± 0.5 cm/s | 20 ± 2cm/s & 70 ± 5 cm/s acc. to GS97034-2 for fingernail test 70 ± 5 cm/s acc. to GS 97034-3 for shoe sole test. |
| Cycles | 1-10,000,000 | |||||
| Piston | 20mm Standard 10mm Standard | 20mm Standard 10mm Standard | 20mm Standard 10mm Standard | 20mm Standard 10mm Standard | both 10mm & 20mm for 3 temperature range: -40-0o C | 0-30o C and 30-85o C | both 10mm & 20mm for 3 temperature range: -40-0o C | 0-30o C and 30-85o C |
| Liquid | Automatic | Manual | |||||
| Fabric | Automatic | Feed Adjustable | |||||
| Electricity | 230V / 50Hz; 110V / 60Hz | |||||
| Compressed Air | 4 bar, external, oil free, water free | |||||
ABREX® can be upgraded to ABREX®-A & ABREX®-D & ABREX®-E respectively.
* ABREX®-A can run both standard abrasion test and special “swiping mode” with test condition of friction
path of 20mm @ 5N @ 2Hz. Other frequency, friction path and load can also be achieved upon request.
* ABREX®-A can run both standard abrasion test and special “swiping mode” with test condition of friction
path of 20mm @ 5N @ 2Hz. Other frequency, friction path and load can also be achieved upon request.
Application
ABREX®-A有两种模式：标准模式和A模式。在标准模式下，设备可以执行包含点触和缩放动作在内的常规手指模拟测试。A模式则专用于模拟手指在触摸屏上的滑动动作，例如在游戏或阅读等其他情况下的长触控制、翻页等动作。
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