Spectacle Frame Sweat Resistance Test Machine China Supplier and Manufacturer
Spectacle Frame Perspiration Resistance Tester is capable of simulating the sweaty environment that eyeglass frames may be subjected to during use. Specimens are exposed to this environment at a constant temperature for a specified duration to determine the surface resistance to spotting, colour stability, corrosion, and resistance to degradation or peeling of the coating in areas where it is exposed to skin sweat during wear.
There is a transparent circular container on the heating platform. You can add the artificial sweat solution prepared according to a fixed formula and proportion to the container. A set of supports are required to place in the container to hold the sample, ensuring that the lowest part of the sample frame is not less than 12 mm above the solution.
Our eyeglass frame sweat resistance test device features a pedestal with a heating function to heat the solution inside the container to a desired temperature such as (55±5)℃ and remain constant for a preset time. What you need to do is to set an intended temperature and the temperature holding time in advance. The rest of the control process is directly handed over to the machine to complete.
Alternatively, you can place the container with the sample into an oven at (55±5)℃ for specified periods to finish the test.
Conforming Standards
- ISO 12870
- ISO 12311
Main Technical Parameters
| Model | AT-DR3005 |
| Temperature range | 0 ~ 100 degrees Celcius, adjustable |
| Timer | 0 ~ 9,999 h, adjustable |
| Dimensions | 45 cm (W) × 48 cm (D) × 50 cm (H) |
| Weight | 28 kg |
| Power supply | AC 220 V, 50 Hz / 110 V, 60 Hz |
Apparatus Features
- Comes with a heating function for the sweat solution.
- Fitted with a temperature sensor to detect real-time temperature.
- Supports intelligent temperature adjustment and keeps it constant.
- It can display temperature and heating time in real-time.
- The round container is removable.
- Compatible with different styles of glasses.
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