http://www.kadhoai.com.cn 2026-05-09 09:28:36 來源:宇電自動化
集微網報道 shixia,bandaotichanyeyijingchengweiquanqiuzhuyaoguojiajingxiangzhengduodezhanlvegaodi。youyuqibujiaowan,woguobandaotichanyefazhanzhonghaiyoubushaoduanban,youqishizaishangyoudeshebeilingyu,bufengaoduanshebei、設備中的核心器件仍高度依賴國外品牌。
習近平總書記強調:“要加快科技自立自強步伐,解決外國‘卡脖子’問題。”對於半導體設備領域,提升國產化率推進自主可控勢在必行。
集微網了解到,前不久,國內某光伏設備頭部供應商解決了一項關鍵卡脖子環節——bandaotishebeizhuanyongchuanjiwenkongqi,chanpinchenggongtongguoguoneiguangfulongtouqiyedechanxianyanzheng,bujinshixianguochantidai,erqiezaiguangfulianglvdetishengshangyouyuguowaipinpaichanpin,zaiguojiakejichengguojiandingzhongbeixingyezhuanjiapingdingweiguojixianjin。

據悉,該串級溫控器由在溫控領域深耕超過30年的國內廠商廈門宇電自動化科技有限公司(以下簡稱:宇電)自zi主zhu研yan製zhi。此ci次ci半ban導dao體ti設she備bei專zhuan用yong國guo產chan串chuan級ji溫wen控kong器qi的de成cheng功gong推tui出chu,填tian補bu了le過guo去qu多duo年nian在zai這zhe一yi領ling域yu的de國guo內nei空kong白bai。隨sui著zhe在zai光guang伏fu製zhi造zao產chan線xian的de成cheng功gong導dao入ru,該gai產chan品pin接jie下xia來lai將jiang向xiang微wei電dian子zi等deng更geng廣guang泛fan的de半ban導dao體ti製zhi造zao領ling域yu擴kuo展zhan,推tui進jin上shang遊you半ban導dao體ti設she備bei的de儀yi表biao國guo產chan替ti代dai。
替代國外品牌,國產溫控器實現光伏半導體領域突破
溫wen控kong器qi,顧gu名ming思si義yi,就jiu是shi測ce量liang並bing調tiao控kong溫wen度du的de設she備bei。它ta通tong過guo讀du取qu溫wen度du傳chuan感gan器qi的de測ce量liang數shu值zhi,並bing通tong過guo計ji算suan機ji程cheng序xu執zhi行xing複fu雜za智zhi能neng的de控kong製zhi算suan法fa,利li用yong連lian接jie的de執zhi行xing器qi件jian精jing確que調tiao節jie加jia熱re器qi等deng負fu載zai的de溫wen度du。是shi工gong業ye生sheng產chan、自動化產線上必不可少的核心配件。
而與普通PID溫控器不同,半導體生產設備中許多環節,比如擴散、氧化、刻蝕、PECVDdengguochengshiyongdechuanjiwenkongqixuyaogaoduanfuzatiaojiesuanfa,yicilaiyingduibandaotishebeizhongwendukongzhizhihoujiaodaqieraodongduodengwenti。zuoweiwenkongqiyingyongdegaoduanshichang,bandaotizhizaolingyuduiwenkongqidechanpinjingdu、可靠性、抗幹擾性和穩定性要求均非常苛刻。
一(yi)位(wei)光(guang)伏(fu)製(zhi)造(zao)業(ye)內(nei)人(ren)士(shi)指(zhi)出(chu),生(sheng)產(chan)晶(jing)體(ti)矽(gui)太(tai)陽(yang)能(neng)電(dian)池(chi)的(de)產(chan)線(xian)上(shang),溫(wen)度(du)控(kong)製(zhi)更(geng)是(shi)堪(kan)比(bi)靈(ling)魂(hun)。比(bi)如(ru)擴(kuo)散(san)爐(lu)需(xu)要(yao)將(jiang)爐(lu)內(nei)溫(wen)度(du)按(an)照(zhao)一(yi)定(ding)升(sheng)溫(wen)速(su)率(lv)加(jia)熱(re)到(dao)700℃-1040℃左右,並且要快速將溫度波動穩定在±0.5℃內,這對控溫的精準度、可靠性和穩定性有極致的苛刻要求,溫度一旦發生偏差,產品性能就會大打折扣甚至報廢。
超高的技術門檻使得能進入半導體領域的串級溫控器廠商屈指可數,以往隻有日本AZBIL、英國PMA和美國WATLOW旗下EUROTHERM等少數品牌可以滿足要求。而宇電新推出的AI-8半導體設備專用串級溫控器去年成功進入光伏製造領域,成為目前唯一一家產品通過光伏半導體市場驗證的國產溫控器企業。

作為中國智能調節器和溫控器龍頭企業,宇電擁有兩座建築麵積分別為1萬平方米和5萬平方米的現代化工業廠房,年產各種型號智能溫控儀表160萬台,廣泛應用在熱處理、電爐、新能源、化工、半導體設備、晶體生長、超導材料及精密實驗設備等上百個行業領域。例如,央視《大國重器》中介紹的三一重工生產1800兆帕高強鋼,加熱爐的溫度控製就采用了宇電儀表。
去年3yuekaishi,zaiyiqingjixinpianzhangjiadengyinsuyingxiangxia,gongyinglianshouzu,xuduojinkouwenkongqibujinfenfenxuanbuzhangjia,tongshihaixianlianggongying,xiayouqiyemianlinduanhuotingchanweiji。zuoweifuzerendeguochanwenkongqilongtouqiye,yudianguanlicengjuedingningyuangaojiagoumaishichangxinpianyeyaoweichiguoneiwenkongqigongyingliandewending,zaishichangchuxianbufenkehushitu“囤貨”宇yu電dian產chan品pin時shi,宇yu電dian及ji時shi在zai官guan網wang承cheng諾nuo不bu漲zhang價jia和he不bu斷duan貨huo,這zhe一yi舉ju動dong不bu僅jin有you效xiao阻zu止zhi了le部bu分fen囤tun貨huo行xing為wei,使shi得de宇yu電dian順shun利li實shi現xian給gei所suo有you客ke戶hu確que保bao供gong貨huo且qie不bu漲zhang價jia的de目mu標biao,也ye大da幅fu提ti升sheng了le客ke戶hu對dui宇yu電dian的de信xin任ren。
在zai芯xin片pian缺que貨huo的de大da背bei景jing下xia,半ban導dao體ti設she備bei所suo需xu的de串chuan級ji溫wen控kong器qi也ye同tong樣yang受shou到dao影ying響xiang,僅jin有you的de幾ji家jia進jin口kou儀yi表biao供gong應ying商shang均jun無wu法fa及ji時shi交jiao貨huo。對dui此ci國guo內nei某mou光guang伏fu設she備bei龍long頭tou企qi業ye找zhao到dao宇yu電dian,希xi望wang能neng和he宇yu電dian合he作zuo在zai最zui短duan的de時shi間jian內nei解jie決jue串chuan級ji溫wen度du控kong製zhi技ji術shu問wen題ti。在zai獲huo得de客ke戶hu需xu求qiu後hou,宇yu電dian研yan發fa部bu門men上shang下xia全quan力li以yi赴fu,夜ye以yi繼ji日ri加jia班ban工gong作zuo,在zai短duan短duan一yi個ge多duo月yue內nei就jiu研yan發fa出chu了le全quan新xin的de串chuan級ji溫wen度du控kong製zhi儀yi表biao供gong客ke戶hu測ce試shi,其qi後hou二er個ge月yue順shun利li完wan成cheng客ke戶hu廠chang內nei及ji生sheng產chan現xian場chang的de各ge項xiang測ce試shi,並bing在zai客ke戶hu下xia單dan後hou快kuai速su完wan成cheng批pi量liang供gong貨huo,最zui終zhong成cheng功gong批pi量liang應ying用yong到dao生sheng產chan現xian場chang,解jie決jue了le客ke戶hu因yin溫wen控kong器qi缺que貨huo而er可ke能neng導dao致zhi停ting產chan的de危wei機ji。
從宇電官網得知,AI-8半導體設備專用溫控器具有高精度、低溫漂且高效節能的突出優勢,采用了宇電新一代高性能24位定製A/D芯片,基於AI人工智能技術的PID算法,具有0.05-0.2級多種測量精度可選,抗幹擾性強,可靠性高。而相對進口串級溫控器來說,宇電自主研發的AI智能自動定標技術讓串級儀表的調試工作和普通單回路PID儀表的一樣簡單,遇到複雜控製對象也能輕鬆應對,從而在控製算法上實現了對進口串級溫控器的超越。
kehujiangyudianyibiaoheguowaipinpaiyibiaoyitongyongdaozhongduankehudeshebeishangjinxingceshi,heguowaipinpaijinxingquanfangweiduibi。jieguoxianshi,shiyongyudianyibiaodeshebeitiaoshigengfangbian,kongwengengwending,erqieshengchandeguangfuchanpinlianglvyehaoyujinkoupinpai。zhici,yudianwanquanjiejuelekehuhexinshebeizhiyichuanjiwenkongqideduangongwenti,bingtianbuleguochangaoduanyibiaozaibandaotixingyeyingyongdekongbai。
不僅僅是便宜,在性能上也實現對進口產品的全麵超越
由於過去多年以來國產品牌缺席高端市場的原因,行業普遍有一種固有認識“國產產品優勢主要是便宜,上檔次還是要用進口產品”,而且,隨著2023年芯片荒結束,進口溫控器恢複正常供應,設備企業又開始在其新產品中重新恢複使用進口溫控器產品。
值得注意的是,光伏行業是一個快速迭代的行業,2023年起光伏設備紛紛升級到TOPCon等新工藝。已經批量使用宇電產品的某光伏龍頭企業,在其新產品中又恢複使用AZBILdengjinkouwenkongqi。ranershiliaoweijideshi,zhepizhuangpeijinkouwenkongqidexinshebeisuiranzaishebeichangneitiaoshizhengchang,dandaozhongduanxianchanghou,youyushengchangongyihuanjinggaibian,shiyongjinkouwenkongqideshengchanxianchuxianleyanzhongdewendukongzhiwuchadengwenti,daozhichanpinchichiwufashunlishengchan,jinkouwenkongqidejishurenyuantiaoshibangeduoyuerengwufajiejuewenti,zuizhongyikehuzishenshebeicunzaiwentiweiyourengxiakehuzouren。
youyujinkouchuanjiwenkongqiwufashiyingxindeguangfugongyishebei,daozhizhongduankehumeitiandesunshigaodashubaiwanyuan。cishi,yudianzaicichengdanqileweikehujiuhuoderenwu,fuzeshouhoufuwudejishuzhuanjiaquantidongyuan,qianwanggegezhongduankehuxianchang,zaiduanshijianneiwanchenglexianchangchuanjiwenkongqigenghuanhetiaoshirenwu,chenggongshikehushebeishunlishengchan。tebiedi,kehufawangtaiguodeshebeicaiyonglequanxinde4路SSRshuchufangshi,zhekuanchanpinyiwangyudianhaimeiyouzhengshishengchanguo,zaihuodekehuyaoqiuhou,yudianyanfabumenjieheshengchanbumen,jinjinyonglebudaoyizhoushijianjiuwanchengleteshuxinchanpindingzhiyanfadaopiliangshengchanjilaohuaguocheng,bingzhijieanpairenyuandaishangchanpinqianwangtaiguogenghuanjinkouwenkongqijijinxingtiaoshi,zuizhongshunlitiaoshichenggongrangkehushebeijishitourushengchan。yujinkouwenkongqipinpaidedaimanhelakuaxiangbi,yudianwuyizaiwenkongqizheyixifenlingyuchuangzaolezhongguosududeqiji,yeyingdelezhongduankehudezuizhongxinlai。
半導體製造是一個特別重資產的環節,其中,設備的投入占比巨大。以建設一個投資超百億元的12英寸晶圓廠為例,其中約70%的投入資金都是用來購買設備。根據SEMI統計,2022年全球半導體設備銷售額達到1076億美元,再創新高。其中,按區域劃分,中國大陸達到283億美元,占比28.27%,已連續3年nian成cheng為wei全quan球qiu最zui大da半ban導dao體ti設she備bei市shi場chang。但dan與yu全quan球qiu最zui大da半ban導dao體ti設she備bei市shi場chang不bu匹pi配pei的de是shi,我wo國guo在zai半ban導dao體ti設she備bei供gong應ying上shang,力li量liang仍reng較jiao薄bo弱ruo,高gao端duan設she備bei儀yi器qi主zhu要yao依yi賴lai國guo外wai進jin口kou,因yin此ci,關guan鍵jian設she備bei國guo產chan化hua和he避bi免mian卡ka脖bo子zi不bu僅jin是shi國guo家jia的de國guo策ce,也ye是shi企qi業ye穩wen定ding供gong應ying鏈lian和he提ti升sheng競jing爭zheng力li必bi不bu可ke少shao的de條tiao件jian。
據悉,在光伏製造領域應用的溫控器型號還不是宇電最高端的產品,他們已推出了麵向要求更苛刻的微電子、集ji成cheng電dian路lu製zhi造zao領ling域yu的de更geng高gao性xing能neng的de溫wen控kong器qi型xing號hao產chan品pin,目mu前qian正zheng與yu多duo家jia半ban導dao體ti設she備bei供gong應ying商shang進jin行xing洽qia談tan合he作zuo,讓rang我wo們men期qi待dai半ban導dao體ti設she備bei國guo產chan化hua有you更geng令ling人ren驚jing喜xi的de表biao現xian。