On December 12, 2020, Pr聽微esident Xi Jinping announc媽費ed at the Climate Ambition Summit體在 that by 2030, C我玩hina’s carbon dioxide 制喝emissions per unit of GDP will dro員購p by more than 65% from 200但金5, and non-fossi服舞l energy will account for 25% of prima亮林ry energy consumption. 購有Around this time, the fores音錢t stock volume will increase by 6 billi年電on cubic meters over 2005, an她輛d the total installed capacity 男男of wind and solar區畫 power will reach 1.2 billion裡老 kilowatts.
This important spee司火ch once again stimulat什兒ed the market’s attenti腦資on to clean energy fields s白為uch as wind and solar po門北wer, especially in the field影短 of wind power. And in離的 just 10 days, Chin歌線a announced that the carbon fiber pr人煙oject will have a production capacity 身慢of about 45,000 tons. To爸草 compare, as of 老歌December 31, 2020, the effective do飛這mestic production c影少apacity of carbon fiber was 分裡only about 17,000 tons, 員筆relying heavily on弟樂 imports.
As an indispensable n子人ew strategic material for our country&#美呢39;s economic development 不見and national defense cons有男truction, carbon 爸討fiber has been in stron船些g demand in wind power generation她工, aerospace, sport農那s and leisure, and rail transi報舊t in recent years. This ye司些ar, it has been in short supply fo明車r nearly the whole year. With t河車he continuous breakthrough of 藍文equipment technology an生員d the continuous promotion 花土of subsequent ap會了plications, the e和制ntire carbon fiber industry chain has 醫鐵entered a virtuous circle from raw mat雨輛erials to preparation, from process t時林o products, completely getting rid 兵金of the previous loss of mo快來ney, and emerging in the mar農文ket. Outstanding enterp湖數rises like GW Compos, Jilin Carbon Val人船ley, Sinofibers, Zhongfu Shenyin件喝g, Jilin Jinggong an麗通d others have em少裡erged in the marke都什t.
In the early days, the shortcomi舊少ngs of domestic carbon fiber pro物話duction mainly remained in 日朋the two aspects友家 of raw silk and equipment.舞水 Nowadays, the quality of domesti子話c raw silk has 紅市improved by leaps and錢飛 bounds, which can meet the need服外s of different grades of carbon fi了站ber in many fields and 國西even export overseas. However, althou國科gh the equipment started early in China做雨, the quality is rel村妹atively uneven, and t姐就here is still a certain gap 紙志from the international first-clas近輛s, especially the core the房姐rmal equipment require頻鄉d for carbon fiber production子器 lines such as pre-oxygen畫放 furnace, low-temperatur計視e carbonization furnace an開腦d high-temperature carbonization關自 furnace. Although these therm高風al equipment have long been under t子公he export control o煙海f Europe, America, J這車apan and other countries, t地吃he entire import process is v藍睡ery complicated. Most mai如白nstream manufacturers still cho高線ose to import from abroad, which電筆 indirectly leads to t員區he very long construction per子的iod of domestic carbon fiber對鐘 projects in recent years, and some 年熱for more than 2 years, so上店me even stagnated. According to 小金the current international situation,東服 it is believed that fore低資ign export control她時s on our core a車愛reas will exist for a long ti議厭me, and the independent localizatio但照n of carbon fiber equip間志ment is imperati北紙ve.
Under this background and conside醫大ration, JGST established a carbon fiber子影 equipment branch in 2013 on the basis 藍亮of years of research and developmen作學t and production of thermal equipmen現森t such as photovoltaic cr化秒ystal growth furnaces and s道鐘intering furnaces, an樹微d subsequently established the腦風 Chinese textile machin美空ery industry. Carbon fiber equipmen地海t product research and deve也到lopment center, speci睡是alizing in high-performance carbon fi不森ber production 她業line turnkey projects and upgr制讀ading projects. Up to now, JGST has su外水ccessively completed the upg你厭rade and transformation of one 500-t呢高on carbon fiber production line視慢 and the turnkey proje劇章ct of four thousand-ton high-performan作議ce production lines. The 事站thousand-ton production lin要商e (Figure 1 and Fig藍船ure 2) has been identified by 下中the carbon fiber r爸朋eview expert to the "Internationa區文l Advanced" level玩熱, and was awarded the title o劇見f Zhejiang Provin空筆ce's First Set, and also won th藍樹e China Textile Industr在跳y Federation Sc下技ience Progress Award.
（Figure 1）
（Figure 2）
The thousand-ton line project deli門時vered in 2020 is 市相the latest 2500-ton 25K/50K large t間和ow carbon fiber production line 放很launched by JGST. It is c如嗎ustomized for Jilin Jingg事愛ong Carbon Fiber Co., Ltd., a討業nd is the first domestic thousand友關-ton production line close to nati謝暗onal production (F書得igure 3 and Figure 4). Excep什少t for the winding machine樹遠, the whole line is designed, 紅務manufactured, inst們如alled and debugged independe討森ntly by JGST, including the yarn creel師資, the original yarn manipulat門資or, the humidification system, the p劇場re-aeration furna子人ce, and the high-low temperat說行ure carbonization fu家數rnace, surface electrolysis machine,學朋 water washing machine,暗長 dryer, sizing machine, no分劇n-contact dryer, heat setting mach你工ine, thread separating device, dr些費iving device, steel stru飛放cture platform, tension system, whole l林房ine control system, safety system, p見喝iping system , Waste gas 討司treatment and waste heat recove自日ry system, carbo村讀n thread automat會議ic packing system, etc. In order to en空什sure controllable quality, JGST has a 醫化precision manufacturing 用訊company that has in什多ternationally advanced intell習明igent CNC machining cen我音ters, intelligent CNC laser爸木 cutting and welding production 答會lines, intelligent CNC sheet meta購高l production lines, 會路intelligent automatic coating producti見那on lines and other machining equ熱相ipment. Most parts of the 作去line are processe能輛d and manufactured by our com微從pany. Because the whole lin雜哥e is designed and manufactured by JGS畫間T, it avoids the mutual interfer亮話ence and delay between multipl問會e suppliers in the past when th鄉時e whole line is assembled, and finall學熱y the production line is compl物話eted within 9 months af錯分ter the project starte大物d and successfully running with 森門full capacity at one time, while the d影金omestic production cost was reduce外機d, and it creat睡吧ed the shortest construction period 現有in the history of the production l這訊ine with the same specifica關風tion, which avoi校討ded a large amount筆鐘 of waste of carbon 業雪fiber and raw materials during the earl來服y commissioning period, a自雪nd greatly improved計一 the investment 大吃efficiency and market benefits 答都for users. This project i河自s not only the earliest start林東-up of many domestic carbon fib歌業er projects launched in 2姐相020, but also the on服也ly new production line that is林議 put into operation in 2020.子湖 Its smooth driving器相 also marks a way out for the long-sta快生nding predicame你店nt that domestic carbon fiber core e身聽quipment has been constrai化務ned by develope科了d countries such as in樹飛 Europe, America and Japan, and作市 is another major milestone in the hist草得ory of domestic carbon fiber equipment 請視manufacturing.
（Figure 3）
（Figure 4）
The actual operating speed 看睡of the production lin亮外e is 16 m/min, and the annual output 購月of carbon fiber is 2,500 tons.
In the view of JGST, although 城媽the production line 機大has achieved localization, b請讀ut in order to prevent from downgraded 近南performance and制民 configuration o西山f conventional equipmen能城t after being locali草舊zed in the past, the purpose of thi化男s localization is to red朋遠uce costs, save 些服energy, increase 房熱speed and thread numb吃小er. A substantial up湖弟grade has been made on the basis of the家他 1,000-ton line樂鐵 earlier, and the configuration is木志 consistent with the interna朋科tional first-class equipment, and succe山報ssfully created the most cost-effecti商北ve carbon fiber productio業白n line. The investment cost of th城農e production line of the same sp場線ecification is lo高體wer than that of th有海e previous years我聽 with significant disco放音unts, while producti可車on capacity and 們和operating costs hav用錢e been greatly increased.市媽 At the same time, t分離he online application of a number of 鄉河innovative cleaning technologies ext司舊ends the single 間話stable operation cycle of the pro水書duction line, reduces the downtime r但厭ate and overhaul rate, especiall裡理y the single operation cycle of the 鄉美high and low te化去mperature carbonization furnace 木對can reach 60 days under full load 匠頻conditions.
In addition to the 2,500-ton carbon fib體信er production line,制路 JGST is also launching a c明男ustomized producti車務on line according to m笑森arket demand. The 1m wi線土de 1K/3K/6K small tow carbon fibe個筆r production line curren來知tly under construction is even more 拿司high-end. What’s m飛服ore, JGST is currently作玩 preparing for the construction of 4 la事紙rge carbonization lines in Jilin紅影 and the customiza遠長tion of large tow pre-ox站了idation furnaces.
While serving the domesti西說c market, JGST has 開明also changed the situation that carbo姐工n fiber core equipments are t會議otally imported. In ear媽物ly 2020, it successfull機機y completed the delivery of the pre-吃筆oxidation furnace supp對視orting the 2,000-ton high-perf男訊ormance carbon fiber producti會大on line in Sout妹年h Korea. Its two月月 key technical indicators ( The uni舊信formity of wind speed and temperat員科ure) have reached th國是e international first-class l森裡evel. This multinational cooperation 河身has also laid a solid foundatio西姐n for JGST to build carbon fiber co友山mplete line projects overseas in the fu綠醫ture.
