Directional testing of sapphire crystals; characteristics of workpieces

                                          Directional testing of sapphire crystals; characteristics of workpieces                                     

The discovery of sapphire crystal orientation is of great significance in human history. It has opened up a new path for natural science and medicine. For this reason, Roentgen won the Nobel Prize in Physics in 1901. Its wavelength is shorter than that of visible light, and its photon energy is tens of thousands to hundreds of thousands times greater than that of visible light. Therefore, in addition to the general properties of visible light, X-ray also has its own characteristics. Among them, X-ray flaw detectors are widely used in shipbuilding, petroleum, chemical industry, machinery, aerospace, transportation, etc., mainly for inspecting ship hulls, pipelines, high pressure vessels, boilers, aircraft, vehicles, etc. Because the X-ray flaw detector can detect the extremely fine cracks, hairlines, white spots, folds, inclusions and other defects on the material surface, it has a very high detection The sensitivity can be measured, and the position, shape, size and severity of defects can be displayed intuitively. The repeatability of defect inspection is good. Generally, the X-ray flaw detector is mainly used for:

Material inspection of sapphire crystal Inspect whether there are defects such as white spots, air holes, sand holes, cracks, inclusions, etc. inside the machined parts; Whether the welds of the machined parts are qualified; Inspect and measure whether the machined parts have hidden damage, and finally determine whether the workpiece is qualified.

There is less than one full-time person in Zhi to handle radiation. Each flaw detection equipment must be equipped with more than 2 cao operators, who shall participate in radiation and protection training, pass the inspection and work with certificates. Obtain the radiation license issued by the provincial environmental protection administrative department. Equipment protection Check and protect the accessories, electromechanical equipment and monitoring instruments of flaw detection equipment, especially the interlocking equipment, and replace the parts in time every month. When handling flaw detection work with their own dose, there are few 2 cao workers present in ZHI, and each cao worker should be equipped with a dosimeter of their own. The dosimeter shall be numbered and worn by a designated person. It shall be regularly sent to the competent inspection department for measurement, and the dose file shall be established. The archives shall establish the criteria for flaw detection operation, radiation environment monitoring records, self dose handling and repair records, and shall be archived for inspection.

Kunshan Shuojing Optoelectronic Technology Co., Ltd. has set foot in the field of new materials extensively, with complete methods and means for manufacturing functional ceramics and sapphire crystals, scintillating crystals, and laser crystals, forming four series of high-tech products mainly including optical transparent ceramics, sapphire optical window sheets, scintillating crystals, lasers, and nonlinear crystals. It involves Suzhou, Kunshan, Shanghai, Zhejiang, Changzhou and other Yangtze River Delta regions. With strong technical strength, good reputation, thoughtful and fast service and comprehensive technical support before and after sales, we use our sincerity and sweat to develop and create the future together!