In today's rapid development of high technology, display panels, as the core components of smart terminal devices, directly affect user experience and product competitiveness with their quality. Especially in the fields of mobile phones, tablets, and LCD TVs, tempered glass has become the preferred material for protective screens. The uniformity and depth of its surface stress become important standards for measuring quality. To address this, PTC has launched the glass surface stress meter, which, with its excellent performance and convenient operation, has become an indispensable tool for assisting in display panel quality control.
The PTC glass surface stress meter adopts advanced photoelastic principles. Through precise software algorithms, it achieves non-destructive measurement of the surface stress and stress layer depth of tempered glass. This technology not only avoids the potential damage caused by traditional measurement methods but also ensures that the measurement results are accurate and reliable. Whether it is a mobile phone glass panel or an LCD panel, simple operation allows easy access to crucial data, providing solid data support for the quality control of display panels.
The design of this equipment fully considers the automation needs of modern production, featuring functions such as automatic measurement, judgment, and data saving. Operators only need to preset the acceptable range, and the PTC glass surface stress meter can automatically determine whether the sample's stress state is qualified (OK/NG) based on the measurement results, significantly improving detection efficiency and accuracy. At the same time, the automatic accumulation of qualified and unqualified measurement quantities provides valuable data references for continuous optimization of the production process.
PTC understands that the stability and reliability of equipment are prerequisites for quality control. Therefore, this glass surface stress meter is equipped with a calibration table, supporting on-demand self-calibration, ensuring continuous accuracy of measurement results. Whether for daily maintenance or regular calibration, it can be easily completed, ensuring continuous and stable operation of the production line.
It is worth mentioning that the PTC glass surface stress meter also integrates an automatic liquid dispensing device and suction device. This innovative design not only simplifies the operation process but also effectively saves installation space, allowing the equipment to maximize its efficiency in limited production environments. The intelligent integration scheme makes quality control more efficient and convenient.
In summary, the PTC glass surface stress meter, with its unique advantages, has demonstrated strong capability in the field of display panel quality control. Choosing the PTC glass surface stress meter means selecting an efficient, precise, and reliable quality control partner. In future development, PTC will continue to commit to technological innovation and product optimization, contributing more to the high-quality development of the display panel industry.
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