Product Description
This instrument is mainly used for testing metal products such as jewelry, glasses, and watches to comply with the new nickel release standards of the European Union for auxiliary nickel release detection. It is an auxiliary instrument designed to polish the surface coating of metal products to achieve a two-year wear level.
Test method
Simulate the wear condition of metal products contacting human skin for two years. Place the samples in artificial sweat under certain conditions for 7 days, and use an atomic absorption spectrometer to quantitatively analyze the nickel content in the soaking solution, limiting it to 0.5 μg/cm2 per week.
Meets the standard
EN12472:2005, EN1811:2011, GB/T28485-2012, ISO24348-2007
Characteristics
1. The touchscreen is easy to operate and provides clear display;
2. It is fully automated with program control, capable of reversing at the set time;
3. After the test is completed, the instrument automatically stops;
4. It shows the running status and remaining time;
5. It has a safety design.
(1) The instrument is equipped with a protective door and a transparent observation window, with power and power-off protection design to ensure safe use.
(2) A "pause" key is provided, allowing the instrument operation to be paused at any time.
Attachment
Double-fixed support, sample hanger, plastic tie strip, silicone rubber inner pad
Other accessories:
German imported abrasive material (10 kilograms), grinding paste (1 kilogram)
EN 12472 ISO 24348 Nickel Release Wear Testing Machine EN 1811 Desktop Metal Products Nickel Release Abrasion Tester
