Precision Optical Flats are ideal for a variety of applications including interferometry, imaging systems, laser applications, optical path folding, and autocollimation. These mirrors are available in a variety of coating and substrate options, along with surface flatness options of λ/10 and λ/20. Fused Silica, is optically clear and features excellent resistance to abrasion and high durability, making it the best choice for applications in harsh environments.
Silicon features a Knoop Hardness of 1150 and low density, making it tougher than germanium substrates and suitable for weight-sensitive applications, respectively. Diamond-Like Carbon (DLC) Coated Silicon Windows are engineered for 3 to 5µm, making them ideal for infrared defense applications such as thermal imaging. Silicon Mirrors,Infrared Si Lens,Infrared Silicon Wafers,Silicon Plates China Star Optics Technology Co.,Ltd. , https://www.csoptlens.com
Grinding wheel is a high-risk commodity in electromechanical products, which requires high safety performance and its quality is related to the safety of users. In order to ensure the quality and safety of the export grinding wheel, the Zhangzhou Bureau takes the “quality improvement†activity as the entry point, and does a good job in four tasks to help the enterprise improve the quality and safety of the grinding wheel.
The first is to grasp the source and strengthen the traceability management. Assist enterprises in formulating standardized quality management systems, starting from the entry of raw materials into the factory, and testing the raw materials that have passed the inspection report before entering the production process.
The second is to grasp the process and strengthen daily supervision. According to the relatively cumbersome characteristics of the production process of the grinding wheel, the company is guided to implement the scientific management of the production process, ensuring that all production links are responsible for the personnel, timely checking and leaking, and effective rectification.
The third is to grasp the test and strengthen the soft and hard power. By guiding enterprises to improve hardware facilities to expand testing programs and conduct voluntary training to improve the skills of inspectors, the company's self-inspection and self-control capabilities have been improved as a whole.
The fourth is to grasp the standards and strengthen the effectiveness of breaking the wall. To provide enterprises with the latest technical standards at home and abroad, so that enterprises can improve production processes in a timely manner and improve their ability to deal with foreign trade barriers. (Zhangzhou Inspection and Quarantine Bureau)
Diamond-Like Carbon (DLC) Coated Silicon Windows provide anti-reflection coating on one surface and a specially designed DLC coating on the other surface, making these windows highly durable and ideal for harsh environments.
Silicon windows,Silicon Lens and Silicon Optical Mirrors specifications:
Standard precision of Silicon lens and optical mirrors
High-precision of Silicon lens and optical mirrors
Dimension Tolerance
φ5-250mm+0/-0.2
φ3-350mm+0/-0.2
Thickness Tolerance
1-50mm+/-0.1
1-50mm
Centration
3 arc minute
1 arc minute
Surface Quality
60/40
20/10
Power(fringe@633nm)
N<λ/2@633nm(in 25mm)
N<λ/10@633nm(in 25mm)
Clear Aperture
>90%
>95%
Chamfer
Protected <0.5mmx45deg
Protected <0.5mmx45deg
Zhangzhou Inspection and Quarantine Bureau improved the quality of export grinding wheel
In the first quarter, the inspection was passed by the Zhangzhou Inspection and Quarantine Bureau. The grinding wheel with a value of US$1.594 million was exported to Germany, France, Egypt, South Korea, Poland and other countries. The value of the goods increased by 29.3%.