Yesterday, a major engine casting production base in Zhejiang Province officially commenced construction in the Xiaoshan Economic and Technological Development Zone. With a total investment of 570 million yuan, the facility is expected to produce 70,000 tons of engine castings annually. This marks the final phase of the overall relocation and reconstruction project of Hangzhou Heavy-duty Truck Group's Hangzhou Engine Co., Ltd. Once completed, the base will lay a solid foundation for the company's goal of producing 100,000 engines per year.
The project will be implemented in two stages. The first phase is scheduled to start operations in July next year, with an annual output of 40,000 tons. The second phase, planned for completion by 2010, will focus on relocating the existing production lines and achieving an additional 30,000 tons of annual output. According to General Manager Li Kekuan, the new facility is primarily designed to meet the demand for the next generation of diesel engines that comply with national emission standards III and IV.
Hangzhou Automobile Development Corporation is a leading enterprise in China specializing in the production of heavy-duty high-speed diesel engines. Its foundry has made significant advancements in areas such as modeling materials, casting techniques, and cast iron materials. Notably, the company’s QT900-2 ductile iron crankshaft has been awarded the first prize in the National Science and Technology Progress Awards, highlighting its technological leadership in the industry.
This development underscores the company's commitment to innovation, environmental responsibility, and long-term growth. As the industry moves toward stricter emissions regulations, this new production base positions Hanggas to remain competitive and sustainable in the evolving market.
High Frequency Laser
The modulation rate of DPSS Laser can be up to 4MHz, and diode laser up to 150MHz. With the advantages of quick modulation rate, high extinction ratio, easy coding and convenient use, high frequency modulated lasers made by CNI Laser is mainly used in the fields such as laser text-image processing, laser lithography, laser phototypesetting, and laser digital communication. It is suitable for OEM system integration and scientific research laboratories, etc.
The laser system can be used for a variety of wavelengths from UV Laser to IR Laser, TTL modulation or analog modulation are optional. You can change the frequency or intensity of laser by inputting different digital signal (TTL level) into the driving power supply.
CNI can provide high frequency modulated DPSS lasers: single longitudinal mode lasers and high power stability lasers, wavelengths are available for 473nm, 532nm, 556nm, 561nm, 671nm, etc.
Frequency Modulation Spectrum,High Frequency Laser,Pulse Laser Diode,Material Processing Laser
Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.cnioptics.com