Li Zhengxin: Industry 4.0 for superhard materials and products industry

Abstract On May 6, 2015, the second executive director (expansion) meeting of the 5th China Superhard Materials Association was held in Qingdao, Shandong Province. Professor Li Zhengxin, vice president of Henan University of Technology, made an industry about Superhard Materials and Products. Speech report. The report pointed out that China...
On May 6, 2015, the second executive director (expansion) meeting of the 5th China Superhard Materials Association was held in Qingdao, Shandong Province. Professor Li Zhengxin, vice president of Henan University of Technology, gave a lecture on Industry 4.0 in the Superhard Materials and Products Industry. Speech report.

The report points out the status quo of China's superhard materials and products industry: overcapacity, large but not strong, fat, heavy; technical innovation bottleneck. Tracking, imitation, lack of original innovation; rising labor costs, low-cost product competition; poor product quality consistency; international technology and quality barriers OSA and low-cost front and rear pinch in Southeast Asia; most enterprises are simple and extensive product manufacturing types; low-end products The lowest link in the value chain is difficult to provide solutions.

The report also mentioned: the connotation of superhard materials and products industry 4.0 is four aspects: innovation drive, quality first, green development and structural optimization. The development of China's super-hard materials and products industry needs to closely follow China's 2025 national strategy, reform and innovation, and practice internal strength to meet the major opportunities brought by the “One Belt, One Road Plan”.

The following is the PPT original report of the "Industry 4.0 for Superhard Materials and Products Industry" report:




































LED Emergency Driver

LED emergency driver has been widely used in LED lamps , which can be used not only as an emergency when the power grid is off , but also as an energy saving use . The housing material of LED emergency power supply is divided into aluminum alloy housing , stainless steel housing and ABS housing . The LED emergency kit is suitable for LED lights of different powers to be used at AC85-265V wide voltage , and equipped with high quality rechargeable lithium ion battery . It has a wide range of applications such as home , commercial buildings , offices , hospitals , schools etc .

led emergency driver types



Emergency Devices,Led Emergency Kit,Led Emergency Driver,Emergency Backup Lights, LED Emergency Module

Jiangmen City Pengjiang District Qihui Lighting Electrical Appliances Co., Ltd , https://www.qihuilights.com