From October 18th to 19th, the 2021 Yangtze River Delta Integration Academician Forum and the 4th Anhui Academician Innovation and Development Forum opened in Hefei. Mr. Xu Hui, the chairman of Yuanchen Technology, was invited to attend this forum and participated in the session of "New Material Industry Development Forum Academician Experts and Entrepreneurs Dialogue" as a representative of entrepreneurs and academicians and other guests.

Touch history and look to the future. A century-old party, full of vigor and prosperity. On the afternoon of November 2, Yuanchen Technology invited Comrade Mao Zhiwei, the deputy chief engineer of the Design Institute of Hefei Cement Research Institute and a professor-level senior engineer, to give all party members a lively session with the title of "Learning Party History" The special party class enables all party members to deeply study and understand the formation, development and essence of the spiritual pedigree of the Chinese Communists. Comrade Liang Yan, General Manager and Party Branch Secretary of Yuanchen Technology, Mr. Feng Xiaobing, Chairman and General Manager of Boqing Automation Technology Co., Ltd., Comrade Wang Daoping, Assistant to General Manager and Party Branch Secretary, and Comrade Huang Maohua, Secretary of Party Branch of Jinlv Environmental Technology Co., Ltd. , And all party members and veterans of Yuanchen Technology participated in the lecture. The special party class focuses on the four aspects of "the great significance of carrying out party history study and education", "the background of the early days of the founding of the party", "not forgetting the original aspiration and revisiting the party history", and "the innovative development of the integration of Marxism and China". The spiritual pedigree formed by the Chinese Communists in the course of a century of struggle, from the three aspects of the sinicization of Marxism, the great spirit of the Chinese nation, and the revolutionary spirit of the Chinese nation, tells the source of the spiritual pedigree of the Chinese Communists; from the period of the new democratic revolution The four stages of the socialist revolution and construction period, the period of reform and opening up and the socialist modernization construction, and the new era of socialism with Chinese characteristics summarized the construction and continuity of the spiritual pedigree of the Chinese Communists; from the organic unity of the spiritual pedigree of the Chinese Communists, The essence and essence of the essence and the essence of the three levels analyze the essence and essence of the Chinese Communists' spiritual pedigree. At the same time, Professor Mao further explained how the current private enterprises can inherit and carry forward the spiritual pedigree of the Chinese Communists, allowing all party members to deeply understand the unique style and wisdom of the Chinese Communist Party from weak to strong and from small to large. From the centuries-year history of the development of the Communist Party of China, we have seen the glorious course of the rise of the country. Comrade Liang Yan, secretary of the party branch of Yuanchen Science and Technology, pointed out that this party class is not only a "timely rain", but also an "accelerator." She emphasized that the rich and profound spiritual pedigree of the Chinese Communists requires people to learn and comprehend,...

The Hefei Mayor Quality Award is the highest honor of various organizations in the quality field in Hefei, including the Mayor Quality Award and the Mayor Quality Award Silver Award. Recently, the first session of Hefei Mayor Quality Award speech defense meeting was officially held. Yuanchen Technology participated in the speech defense session as the first company to appear. The Hefei Mayor Quality Award is the highest honor of various organizations in the quality field in Hefei, including the Mayor Quality Award and the Mayor Quality Award Silver Award. Recently, the first session of Hefei Mayor Quality Award speech defense meeting was officially held. Yuanchen Technology participated in the speech defense session as the first company to appear. It is understood that the first session of the Mayor of Hefei Quality Award will have no more than 6 gold awards and no more than 10 silver awards. The gold and silver awards will be awarded 1 million yuan and 200,000 yuan respectively. Through the pre-qualification review, material review, on-site review and other procedures, the review expert group will score on-site based on the organization’s self-report and defense performance, and use the "cut-off average method" to count the scores, and finally form a speech defense link The conclusion of the review. In the next step, the Office of the Mayor Quality Award Review Committee will comprehensively evaluate the scores of the 24 organizations in the data review, on-site evaluation, speech defense and other links, and submit them to the Mayor Quality Award Review Committee for deliberation. It is reported that in the review of the Mayor’s Quality Award, 90 companies have applied for written material review materials, 32 companies have entered the on-site review, and 24 have entered the on-site speech defense session. The number of participating companies and the fierce competition are unprecedented. Yuanchen Technology's participation in this is an affirmation of the enterprise's quality management work. In the next step, Yuanchen Technology will take the advanced as an example, establish the concept of "quality first", continuously improve the product quality and service level of the enterprise, enhance quality competitiveness, and strive to achieve greater success.

Recently, Yuanchen Technology launched a catalyst assembly skills competition, aiming to promote the spirit of labor, model labor and craftsmanship, continuously improve the skill level of employees, enhance the construction of the workforce, inspire the enthusiasm of the employees to love their jobs, and create a "comparison, learning, The strong atmosphere of catching up and surpassing.

The main technological process of the needle punched non-woven filter material for the bag filter is: opening-mixing-fine opening-carding-netting-needle punching-finishing-slitting bag making. The needle-punching non-woven process uses barbed thorns on the edges to repeatedly puncture the web. When the barb passes through the web, it pierces the surface of the web and part of the inner web into the interior of the web. Due to the friction and cohesion between the webs, the original fluffy web is compressed. When the felting needle exits the fiber web, the pierced fiber bundles break away from the barbs and stay in the fiber web. After multiple needle punches, the fibers in the fibers are entangled with each other, thereby forming a non-woven material with a certain strength and thickness. The most important thing in the acupuncture process is to reasonably distribute the acupuncture density and control the acupuncture depth. On the basis of the traditional fuel tank structure, the elliptical trajectory needle punching machine is equipped with a novel multi-link mechanism auxiliary transmission, which combines the vertical movement of the puncture needle and the horizontal movement of the puncture needle into an elliptical movement trajectory, which can follow the traveling direction of the needle felt Joint movement, while maintaining a stable up and down movement, while achieving mechanical reinforcement, does not damage the mesh structure, and maximizes the uniform mechanical strength of the cloth surface.

The main technological process of the needle punched non-woven filter material for the bag filter is: opening-mixing-fine opening-carding-netting-needle punching-finishing-slitting bag making. Needling is another important process after the dust removal filter material is processed and carded. Needling is to consolidate the fiber web layer and the base cloth layer together with a needle to form a needle punched non-woven felt material. Pre-needling machines are available in the form of single-needle board, double-needle board, etc., which are used to form a web that has been carded and laid into a certain technological requirement through pre-needling to initially entangle and shape the web, so as to minimize the drafting of the formed web , To ensure that the fiber web direction of the fibril web remains unchanged. The main acupuncture machine has the form of single needle plate, double needle plate and double needle zone. It is divided into upper and lower same position needle punching, upper and lower different position needle punching, etc., which is to further needle the fiber web that has been initially entangled by the pre-needling machine. Needle entanglement, so as to achieve the entanglement effect and needle punch density required by the process. Shaving needle punching machine has single shaft oil tank type double needle plate double needle zone eccentric needle punching type, double shaft oil tank type four needle plate double needle area same needle punching type and other forms. The surface of the woven fabric is smooth, without obvious needle marks, streaks and other defects. Yuanchen Technology always pays attention to product quality and quality first, and invests in the introduction of advanced Autefa acupuncture production line from Germany for the production of acupuncture filter materials. The production line is equipped with 3 needling machines and 1 automatic needle changing machine to escort the final product.