fingertip hand abrasion tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Functionality of a product is considered as a matter of course, so the perception of quality is determined
primarily by the visual appearance. Damage to a surface by the human hand is one of the main reason for disturbance of the products quality perception.
The hand abrasion is a very complex chemical and mechanical combination. By touching a surface the human hand performs a mechanical strike followed by a push-slide force. The human hand consists of a visco elastic material containing a rough
and structured surface. In addition, sweat or hand cream creates a severe chemical environment.
Hand Abrasion Tester / soft-chemo-mechanical fingertip & hand abrasion tester is designed to do
real life testing of finished products or lab samples in regards of resistance to hand abrasion. The
set-up of it is exactly reproducing the complex chemo mechanical system of the human hand abrasion according to international standards.
The flexible design of the tester allows various options and delivers reproducible results.
Standards:
International Norm: EC 68-2-70
European Norm: EN 60068-2-70
German Norm: DIN 60068-2-70
Abrasion of markings and letterings caused by
rubbing of fingers and hands.
Applications
Automotive market:
- Printing on switches
- Coating of door handles
White goods:
- Printing
- Painted surface
Computer industry:
- Keyboard
- Mouse
Technical data
Normal load: 1. 5. 10 N (20N optional)
Friction path: 1 - 40mm
Number of cycles: 1 -100 million
Fluid feed: cyclic
Fabric feed: cyclic
Power supply: 110 V / 230V
在线联系供应商
Other supplier products
 |
Low-Force Friction and Wear Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system supports test methods aligned with the following international and in... |
 |
Water-Filled Dummy Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Water-filled Dummy (Ballast Weight Dummy) is a highly practical simulatio... |
 |
Cleveland Open Cup Flash Point Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The instrument can automatically test the flash point and ignition point of petroleum produ... |
 |
Particle Strength Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ASTM D4179: Standard Test Method for Single-Pellet Pressure Resistance of Catal... |
 |
Hip Joint Prostheses Wear Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard YY/T 0651.1-2016 (China): Specifies wear testing parameters for total hip prosthe... |
Same products
 |
Nylon High Strength Sewing Thread | 卖方: Hangzhou Fantex Textile Co., Ltd | Nylon high strength sewing thread(nylon thread) selects high toughness nylon filament as raw mate... |
 |
HMPE Yarn | 卖方: Hangzhou Fantex Textile Co., Ltd | Fantex high strength polyethylene yarn is a premium HMPE Yarn(High Modulus Polyethylene Yarn), re... |
 |
Nylon Fishing Twine | 卖方: Hangzhou Fantex Textile Co., Ltd | Our nylon fishing twineis made from high tenacity nylon twine , ensuring a long-lasting and relia... |
 |
High Tenacity Polyester Bonded Thread | 卖方: Hangzhou Fantex Textile Co., Ltd | High Tenacity Polyester Bonded Threadis a kind of industrial filament sewing thread made of high ... |
 |
Nylon Multifilament Yarn 6 | 卖方: Hangzhou Fantex Textile Co., Ltd | PA6 Multifilament Yarnis a high-strength, continuous syntheticnylon yarncomposed of multiple fine... |
