HG GROUP Won the Title of “Digital Workshop”

HG GROUP Solar Photovoltaic Module Intelligent Manufacturing Workshop won the title of "Digital Workshop"

Recently, the official website of Chongqing Municipal Commission of Economy and Information Technology released the list of digital workshops identified in Chongqing, and "HG GROUP Solar Photovoltaic Module Intelligent Manufacturing Digital Workshop" was included in the list. It means that HG GROUP has made remarkable achievements in intelligent transformation, digital transformation, technical equipment upgrade and quality benefit improvement.

///Numerical control of equipment, networking rate of key equipment, and numerical control rate of key processes are all 100%///
Carry out in-depth design, research, layout and technical analysis of each process flow in the workshop, introduce fully intelligent equipment for key processes such as stringing, typesetting, lamination, EL testing, and IV testing, and configure MES, ERP information management systems, and implement The equipment is arranged reasonably, data is collected, and visual management is realized.

///Product defect rate decreased by 62.5%///
The Statistical Production Report Office in the MES system conducts statistics on the pass rate of each inspection process. Based on the same batch of production tasks, the pass rate of the final inspection is 99.7%, and the product defect rate is 0.3%, which is 0.8% in the industry as a whole. In contrast, it was reduced by 62.5%.

///Operating cost reduced by 30%, energy utilization rate increased by 18.8%///
Through the self-developed and designed smart energy photovoltaic carport system, the annual electricity saving is 43188kwh, the energy saving and emission reduction is about 38.9T of CO2, the emission reduction of Nox is about 0.57T, and the use of about 5475000kwh. Compared with the average data, the annual comprehensive energy consumption per 10,000 yuan output value of the same production capacity is 0.022 tons of standard coal, and the energy utilization rate has been improved by 18.18%. After applying the intelligent functional system, the operating cost is reduced by 30%.

With the goal of "improving quality and efficiency", we will build from the aspects of digital workshop intelligent equipment, management system, data integration, and logistics distribution system. The key processes adopt intelligent quality inspection equipment and use ERP and MES systems for data integration management to achieve 100% on-time delivery rate, 100% equipment numerical control rate, and 100% key equipment networking rate, and complete workshop product design, process, manufacturing, and testing , logistics management and other aspects of intelligent and production visualization monitoring. While reducing operating costs, it has achieved a 36% increase in production efficiency, with an annual output of 600MW/year.

As an advanced intelligent manufacturing enterprise in the photovoltaic industry, HG GROUP will definitely be committed to the construction of a clean, low-carbon, safe and efficient energy system, promote the deep integration of the two industries, and promote the development of enterprises in the direction of higher quality.