The shortpass filter means that in a specific wavelength range, the short-wave is transmitted, and the long-wave is cut off, which plays the role of isolating the long-wave.
These filters can be used in a variety of cut-off wavelengths and are very suitable for fluorescence applications, spectral analysis applications, and applications that combine long-pass filters to achieve customized effective band-pass filters. Shortpass Filters,Ir Cut Filter,Optical Low Pass Filter,Shortpass Filter Changchun Realpoo Photoelectric Co., Ltd. , https://www.optics-realpoo.com
On March 25th, Kong Zhaoqing, a consultant of China Property Association, said today that China's industrialization and urbanization process is developing rapidly. The industries of steel industry, automobile industry, equipment manufacturing, transportation, electronic information, mining and energy are high-performance cemented carbide. Demand will grow steadily. Future high-performance tungsten-based alloy materials are urgently needed for strategic emerging industries, high-tech weaponry and equipment manufacturing, advances in cutting-edge science and technology, and rapid development of nuclear energy. Kong Zhaoqing emphasized that it is necessary to accurately understand the international and domestic development environment. The Chinese cemented carbide industry still faces many challenges while facing good development opportunities. China's cemented carbide industry should seize opportunities, meet challenges, and strive to create a new situation for development. In addition, Kong Zhaoqing said that it is necessary to solidly complete the major strategic tasks of building an independent and innovative cemented carbide industry. Only by vigorously improving the original innovation capability, key technological innovation capability and system integration capability, and possessing a large number of independent intellectual property rights, can we occupy strategic high points in the international scientific division of labor and the global economic structure in the scientific and technological competition among countries. Kong Zhaoqing believes that nano-materials, nano-structure coatings, coating coating technology and other applications in cemented carbide tools and tools and ultra-fine cemented carbide will be the development direction of cemented carbide products. The 2011 China International Nickel-Cobalt Summit Forum and the Most Competitive Nickel-Cobalt Enterprise Awards Ceremony co-sponsored by the Chinese Academy of Social Sciences, the China Industry and Enterprise Competitiveness Research Center, and the China-Africa Investment and Cooperation Promotion Center of the Chinese Academy of Social Sciences in Zhejiang Province Held in Shangyu City, Kong Qingzhao made the above remarks when attending the meeting.