Zhengzhou Hongda "High-Precision Fiber Blending Automatic Weighing Machine Set" Has Been Identified Through Scientific And Technological Achievements.

October is the harvest season. In this harvest season, Zhengzhou Hongda new textile machinery limited liability organization takes the lead in the development of "high-precision fiber blending automatic weighing machine set". In October 18, 2019, the project successfully passed the appraisal of scientific and technological achievements organized by the China Textile Machinery Association, which added a splendid result to Zhengzhou Hongda's best production and sales in recent years.

In October 18, 2019, entrusted by the China Federation of textile industry, the China Textile Machinery Association organized a scientific and technological achievement appraisal meeting of "high-precision fiber blending automatic weighing machine set" jointly developed by Jining Hongda new textile machinery Co., Ltd., Shandong Tianhong Textile Co., Ltd. and Zhengzhou Textile Machinery Engineering Technology Co., Ltd. in Weishan County of Jining. Chairman of the China Textile Machinery Association Gu Ping, director of the industry and Ding Wensheng engineer attended. The China Textile Machinery Association, one of the industry leaders, chaired the meeting.

The meeting was first hosted by Mr. Liu Hongwu and briefed on the research and application of participants and projects. Du Dongchao, general manager of Zhengzhou Hongda new textile machinery Co., Ltd. and Du Dongchao, general manager of Tianhong Textile Co., Ltd., respectively, welcomed the leaders of the participating experts.

The leaders and experts were elected as the director of the China Cotton Textile Industry Association Zhu Bei Na, and Professor Gao Wei Dong of Jiangnan University as deputy director, Professor Cheng Longdi from Donghua University, Professor Ren Jiazhi from Zhongyuan University of Technology, Professor Li Ruifen, senior engineer of the national textile machinery quality supervision and Inspection Center, June, senior engineer June of Zhanjiang Zhanzhan Textile Co., Ltd., Zhu Yan, senior engineer of Hong an Textile (Huaian) Co., Ltd., as an expert identification Committee of the appraisal group.

Subsequently, Zhu Beina, director of the expert appraisal committee of the expert group, presided over the appraisal work. Xing Huaixiang, the chief architect of Zhengzhou Hongda new textile machinery Co., Ltd., on behalf of the project group, reported the reports of the project of "high-precision fiber blending automatic weighing unit". Chen Mingchao, technical director of Weishan Tianhong Technology Co., Ltd., reported the actual use of the project in Shandong Tianhong.

Xing Huaixiang makes a project report

Report on actual production and usage of the project.

High precision fiber blending automatic weighing machine set

The "high-precision fiber blending automatic weighing machine set" is a new high-precision fiber blended automatic weighing and blending spinning equipment developed by Zhengzhou Hongda new spinning machine Co., Ltd. according to the development trend and market demand of the current differential and special blended yarn.

The unit can carry out high precision proportion blending of two to six kinds of fibers respectively. It can be applied to both conventional mixing and small scale mixing, which meets the needs of differential spinning and has strong process flexibility.

The high precision fiber blending automatic weighing machine set was developed at the end of 2016. It has been applied to domestic textile enterprises such as Shandong Tianhong and exported to Vietnam, Turkey and India. Since its production, it has been running well and its performance is stable and reliable. The CV%, neps, rough knot, thin knot and strong CV in the yarn quality index have reached the level of similar products in the USTER Bulletin of 2018. The unit passed the quality inspection of the national textile machinery quality supervision and inspection center in October 2019.

Experts and leaders of the meeting visited the production site of Weishan Tianhong Technology Co., Ltd. and inspected the usage of the project on site. The expert test team carried out random sampling and retest of the project production index. The weighing accuracy error was 0.15%, and the mixing ratio precision error was 0.83%. The production data are consistent with the project report, and the report data is authentic and reliable.

After the experts questioned and fully discussed the appraisal committee, the appraisal committee agreed that:

The "high-precision fiber blending automatic weighing machine set" has significant effects on improving production efficiency, reducing labor consumption, improving the working environment and mixing high-precision, and has good prospects for popularization and economic benefits.

The achievement has independent innovation, the overall technology has reached the international advanced level, and has agreed to appraise through scientific and technological achievements.

Gu Ping chairman of the China Textile Machinery Association congratulated and made a concluding statement on the successful passing of the project's scientific and technological achievements. He fully affirmed the achievements made by Zhengzhou Hongda for a long time in terms of innovation and technological progress. The successful development and application of the project have made more and better choices for downstream enterprises in differential and multi species spinning, which is of great significance. He encouraged Zhengzhou Hongda to further expand its integration with upstream and downstream enterprises and research institutes, accelerate and promote more new achievements, so that more spinning customers can enjoy the fruits of R & D and innovation so as to achieve better development.