Used to measure the surface stress of chemically and physically strengthened glass. By propagating light along the surface of glass, the surface stress and stress layer depth are measured using photoelastic technology. This machine is equipped with a computer, which can reduce the measurement error of the measurer and facilitate the management of measurement data.

As is well known, tempered glass is safety glass, and its bending strength, impact strength, etc. meet the national safety standards. However, in real life, its brittleness makes it prone to self explosion during production. Although the 0.3% self explosion phenomenon in the national standard does not have a significant impact, it greatly troubles consumers. At the same time, the stress requirements of tempered glass itself are also a concern for many customers. Today's newly launched tempered glass stress detector is aimed at this field of glass testing, allowing customers to correctly and effectively understand the stress parameters achieved by tempered glass.
The FSM-6000LE Tempered Glass Stress Tester (ORIHARA), formerly produced by Toshiba Glass Research Institute in Japan, was acquired, improved, and manufactured by ORIHARA. It is a surface stress detection instrument for tempered glass.

1、 Product Description:

The glass surface stress meter is used to measure the surface stress of chemically and physically strengthened glass. By propagating light along the surface of glass, the surface stress and stress layer depth are measured using photoelastic technology. This machine is equipped with a computer, which can reduce the measurement error of the measurer and facilitate the management of measurement data.

2、 Product features:

1. It has a measurement method for WEI that is not available in other models (principle of refractometer photoelastic analysis).

2. Automatic measurement with minimal personal error caused by the tester.

3. Able to save data on a computer for quality management purposes.

4. Samples with poor testing conditions can be manually measured.

5. Using LED light source, with a long service life of up to 10000 hours (previously 500 hours).

6. Glass calibration plates are used to control machine errors to a small ZUI.

Tempered glass stress tester FSM-6000LE features: FSM-6000LE automatically measures and has a small personal error caused by the tester. FSM-6000LE has a measurement method that is not available in other models (principle of refractometer photoelastic analysis). FSM-6000LE can save data on a computer for easy quality management.
Samples with poor testing conditions for FSM-6000LE can be manually measured. FSM-6000LE uses glass calibration plates, which can control machine errors to a very small extent.
The FSM-6000 glass surface stress meter is used to measure the surface stress of chemically and physically strengthened glass. By propagating light along the surface of glass, the surface stress and stress layer depth are measured using photoelastic technology. This machine is equipped with a computer, which can reduce the errors of the measurer and facilitate the management of measurement data.
The FSM-6000 glass surface stress gauge is easy to use and operate, which not only shortens the measurement process time, but also monitors the glass production process in a timely manner. The machine analyzes the surface stress of chemically tempered glass well, and then determines the degree of tempering of the product.

Tempered glass stress tester FSM-6000LE bending parameter description:
1. Measurement object: chemically strengthened glass, physically strengthened glass
2. Measurement shape: Flat glass 10 × 10mm or above
3. Measurement range: 0-1000Mpa
4. Measurement accuracy: ± 20Mpa
5. Measurement range (depth of stress layer): 0-200 μ m
6. Degree (depth of stress layer): ± 5 μ m
7. Light source: wavelength 590 ± 2nm
8. Prism: S-LAL-10ND=1. seventy-two
9. PC: Dedicated (OS, measurement software installed OS: Windows XP Professional Edition)
10. Light source: FSM-LED590
11. Power supply: AC220V ± 5V5A
12. Size: 300 × 600 × 250 (measuring head)
13. Weight: 14KG200 × 400 × 400 (PC)
14. Weight: 5KG250 × 400 × 400 (monitor)
The FSM-6000LE tempered glass stress gauge has small automatic measurement errors and is widely used by chemical flat glass manufacturers such as LCD screens and touch panel manufacturers. According to the relevant provisions of the Chinese building materials industry standard JC-T977-2005 for chemically tempered glass, the product quality grade can be well compared. Therefore, the introduction of the FSM-6000 glass surface stress meter is a measuring tool for the production industry of chemically tempered glass, and this technology is also authoritative in Japan.