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04-09

SMT贴(Tie)片(Pian)机(Ji)抛(Pao)料(Liao),(?)怎(Zen)么(Me)办(Ban)

什(Shi)么(Me)是(Shi)SMT贴(Tie)片(Pian)机(Ji)抛(Pao)料(Liao)?(?) 为(Wei)什(Shi)么(Me)会(Hui)出(Chu)现(Xian)SMT贴(Tie)片(Pian)机(Ji)抛(Pao)料(Liao)?(?) SMT贴(Tie)片(Pian)机(Ji)抛(Pao)料(Liao)怎(Zen)么(Me)办(Ban)?(?)
12-20

熬(Ao)过(Guo)冬(Dong)天(Tian)就(Jiu)是(Shi)春(Chun),(?)业(Ye)内(Nei)集(Ji)体(Ti)看(Kan)好(Hao)明(Ming)年(Nian)半(Ban)导(Dao)体(Ti)市(Shi)场(Chang)趋(Qu)势(Shi)

熬(Ao)过(Guo)冬(Dong)就(Jiu)是(Shi)春(Chun),(?)最(Zui)近(Jin)的(De)半(Ban)导(Dao)体(Ti)市(Shi)场(Chang)总(Zong)算(Suan)是(Shi)迎(Ying)来(Lai)了(Liao)一(Yi)些(Xie)好(Hao)消(Xiao)息(Xi)。(?)
07-13

低(Di)温(Wen)锡(Xi)膏(Gao)在(Zai)回(Hui)流(Liu)焊(Han)过(Guo)程(Cheng)中(Zhong)助(Zhu)焊(Han)剂(Ji)残(Can)留(Liu),(?)怎(Zen)么(Me)办(Ban)?(?)

在(Zai)电(Dian)子(Zi)制(Zhi)造(Zao)工(Gong)厂(Chang)中(Zhong),(?)他(Ta)们(Men)开(Kai)始(Shi)使(Shi)用(Yong)了(Liao)一(Yi)种(Zhong)新(Xin)型(Xing)的(De)低(Di)温(Wen)锡(Xi)膏(Gao)来(Lai)进(Jin)行(Xing)回(Hui)流(Liu)焊(Han)接(Jie),(?)当(Dang)他(Ta)们(Men)开(Kai)始(Shi)使(Shi)用(Yong)这(Zhe)种(Zhong)新(Xin)的(De)低(Di)温(Wen)锡(Xi)膏(Gao)进(Jin)行(Xing)回(Hui)流(Liu)焊(Han)接(Jie)时(Shi),(?)他(Ta)们(Men)注(Zhu)意(Yi)到(Dao)一(Yi)些(Xie)焊(Han)点(Dian)上(Shang)出(Chu)现(Xian)了(Liao)助(Zhu)焊(Han)剂(Ji)残(Can)留(Liu)的(De)问(Wen)题(Ti)。(?)这(Zhe)些(Xie)残(Can)留(Liu)物(Wu)在(Zai)焊(Han)点(Dian)周(Zhou)围(Wei)形(Xing)成(Cheng)了(Liao)一(Yi)些(Xie)明(Ming)显(Xian)的(De)白(Bai)色(Se)斑(Ban)点(Dian),(?)影(Ying)响(Xiang)了(Liao)焊(Han)接(Jie)点(Dian)的(De)可(Ke)靠(Kao)性(Xing)和(He)外(Wai)观(Guan)。(?)
05-10

PCB设(She)计(Ji)流(Liu)程(Cheng)-从(Cong)原(Yuan)理(Li)图(Tu)到(Dao)PCB

郑(Zheng)州(Zhou)市(Shi)装(Zhuang)联(Lian)电(Dian)子(Zi)有(You)限(Xian)公(Gong)司(Si)位(Wei)于(Yu)郑(Zheng)州(Zhou)市(Shi)高(Gao)新(Xin)区(Qu)电(Dian)子(Zi)电(Dian)器(Qi)产(Chan)业(Ye)园(Yuan),(?)2009年(Nian)7月(Yue)1日(Ri)成(Cheng)立(Li),(?)是(Shi)郑(Zheng)州(Zhou)市(Shi)一(Yi)家(Jia)专(Zhuan)业(Ye)电(Dian)子(Zi)产(Chan)品(Pin)OEM服(Fu)务(Wu)商(Shang),(?)能(Neng)够(Gou)为(Wei)客(Ke)户(Hu)提(Ti)供(Gong)各(Ge)类(Lei)电(Dian)子(Zi)产(Chan)品(Pin)的(De)前(Qian)期(Qi)设(She)计(Ji)、(?)元(Yuan)器(Qi)件(Jian)采(Cai)购(Gou)、(?)SMT加(Jia)工(Gong)、(?)THT加(Jia)工(Gong)、(?)组(Zu)装(Zhuang)测(Ce)试(Shi)、(?)三(San)防(Fang)老(Lao)化(Hua)、(?)成(Cheng)品(Pin)包(Bao)装(Zhuang)和(He)收(Shou)发(Fa)货(Huo)全(Quan)流(Liu)程(Cheng)服(Fu)务(Wu)。(?) (?) (?)公(Gong)司(Si)成(Cheng)立(Li)以(Yi)来(Lai),(?)秉(Bing)承(Cheng)“(?)客(Ke)户(Hu)至(Zhi)上(Shang),(?)质(Zhi)量(Liang)至(Zhi)上(Shang)”(?)的(De)经(Jing)营(Ying)方(Fang)针(Zhen),(?)以(Yi)客(Ke)户(Hu)为(Wei)关(Guan)注(Zhu)焦(Jiao)点(Dian),(?)持(Chi)续(Xu)满(Man)足(Zu)客(Ke)户(Hu)的(De)需(Xu)求(Qiu)和(He)期(Qi)望(Wang)。(?)业(Ye)务(Wu)范(Fan)围(Wei)涵(Han)盖(Gai)全(Quan)国(Guo)多(Duo)个(Ge)省(Sheng)份(Fen),(?)与(Yu)二(?)百(Bai)余(Yu)家(Jia)客(Ke)户(Hu)建(Jian)立(Li)了(Liao)长(Chang)期(Qi)稳(Wen)定(Ding)的(De)战(Zhan)略(Lue)合(He)
05-10

PCB线(Xian)路(Lu)板(Ban)设(She)计(Ji)流(Liu)程(Cheng)解(Jie)析(Xi)

PCB线(Xian)路(Lu)板(Ban)设(She)计(Ji)需(Xu)提(Ti)供(Gong)资(Zi)料(Liao):(?) (?) (?)1、(?)原(Yuan)理(Li)图(Tu):(?)可(Ke)以(Yi)产(Chan)生(Sheng)正(Zheng)确(Que)网(Wang)表(Biao)(netlist)的(De)完(Wan)整(Zheng)电(Dian)子(Zi)文(Wen)档(Dang)格(Ge)式(Shi); (?) (?)2、(?)机(Ji)械(Xie)尺(Chi)寸(Cun):(?)提(Ti)供(Gong)定(Ding)位(Wei)器(Qi)件(Jian)的(De)具(Ju)体(Ti)位(Wei)置(Zhi)、(?)方(Fang)向(Xiang)标(Biao)识(Shi),(?)以(Yi)及(Ji)具(Ju)体(Ti)限(Xian)高(Gao)位(Wei)置(Zhi)区(Qu)域(Yu)的(De)标(Biao)识(Shi); (?) (?)3、(?)BOM清(Qing)单(Dan):(?)主(Zhu)要(Yao)是(Shi)为(Wei)了(Liao)确(Que)定(Ding)、(?)检(Jian)查(Cha)原(Yuan)理(Li)图(Tu)上(Shang)器(Qi)件(Jian)指(Zhi)定(Ding)封(Feng)装(Zhuang)信(Xin)息(Xi); (?) (?)4、(?)布(Bu)线(Xian)指(Zhi)南(Nan):(?)对(Dui)于(Yu)特(Te)殊(Shu)信(Xin)号(Hao)具(Ju)体(Ti)要(Yao)求(Qiu)的(De)描(Miao)述(Shu),(?)以(Yi)及(Ji)阻(Zu)抗(Kang)、(?)叠(Die)层(Ceng)等(Deng)的(De)设(She)计(Ji)要(Yao)求(Qiu)。(?) (?) (?)PCB线(Xian)路(Lu)板(Ban)设(She)计(Ji)的(De)基(Ji)本(Ben)设(She)计(Ji)流(Liu)程(Cheng)如(Ru)下(Xia):(?) (?) (?)前(Qian)期(Qi)准(Zhun)备(Bei)->PCB结(Jie)构(Gou)设(She)计(Ji)->PCB布(Bu)
05-10

PCB设(She)计(Ji)技(Ji)术(Shu)挑(Tiao)战(Zhan)-如(Ru)何(He)缩(Suo)短(Duan)时(Shi)程(Cheng)、(?)优(You)化(Hua)设(She)计(Ji)弹(Dan)性(Xing)

随(Sui)着(Zhuo)智(Zhi)能(Neng)设(She)备(Bei)当(Dang)道(Dao),(?)人(Ren)们(Men)开(Kai)始(Shi)进(Jin)入(Ru)智(Zhi)能(Neng)家(Jia)庭(Ting)、(?)智(Zhi)能(Neng)城(Cheng)市(Shi)、(?)智(Zhi)能(Neng)运(Yun)算(Suan)、(?)物(Wu)联(Lian)网(Wang),(?)PCB需(Xu)具(Ju)备(Bei)的(De)功(Gong)能(Neng)越(Yue)来(Lai)愈(Yu)多(Duo),(?)举(Ju)凡(Fan)处(Chu)理(Li)器(Qi)、(?)感(Gan)测(Ce)、(?)连(Lian)接(Jie)、(?)电(Dian)源(Yuan)管(Guan)理(Li)等(Deng)等(Deng),(?)均(Jun)为(Wei)PCB设(She)计(Ji)立(Li)下(Xia)技(Ji)术(Shu)的(De)挑(Tiao)战(Zhan)以(Yi)及(Ji)与(Yu)时(Shi)间(Jian)的(De)赛(Sai)跑(Pao),(?)因(Yin)此(Ci),(?)缩(Suo)短(Duan)设(She)计(Ji)时(Shi)间(Jian)、(?)优(You)化(Hua)设(She)计(Ji)弹(Dan)性(Xing)与(Yu)高(Gao)度(Du)客(Ke)制(Zhi)化(Hua)成(Cheng)为(Wei)了(Liao)开(Kai)发(Fa)者(Zhe)的(De)一(Yi)致(Zhi)目(Mu)标(Biao)。(?) (?) (?)设(She)计(Ji)新(Xin)概(Gai)念(Nian)-有(You)了(Liao)GreenPAK,(?)PCB设(She)计(Ji)如(Ru)虎(Hu)添(Tian)翼(Yi) (?) (?)着(Zhuo)眼(Yan)于(Yu)此(Ci)共(Gong)同(Tong)追(Zhui)求(Qiu),(?)Dialog特(Te)别(Bie)提(Ti)供(Gong)了(Liao)全(Quan)新(Xin)的(De)可(Ke)编(Bian)辑(Ji)混(Hun)合(He)讯(Xun)号(Hao)IC产(Chan)品(Pin)(Configurabl
05-10

台(Tai)商(Shang)日(Ri)商(Shang)PCB产(Chan)业(Ye)积(Ji)极(Ji)投(Tou)入(Ru)5G 应(Ying)用(Yong)

美(Mei)国(Guo)川(Chuan)普(Pu)政(Zheng)府(Fu)盯(Ding)上(Shang)中(Zhong)国(Guo)大(Da)陆(Lu)的(De)中(Zhong)兴(Xing)通(Tong)讯(Xun)、(?)华(Hua)为(Wei),(?)分(Fen)别(Bie)进(Jin)行(Xing)技(Ji)术(Shu)输(Shu)出(Chu)管(Guan)制(Zhi)及(Ji)调(Diao)查(Cha),(?)被(Bei)解(Jie)读(Du)为(Wei)限(Xian)制(Zhi)已(Yi)超(Chao)前(Qian)的(De)中(Zhong)国(Guo)大(Da)陆(Lu)5G通(Tong)讯(Xun)发(Fa)展(Zhan),(?)显(Xian)见(Jian)其(Qi)重(Zhong)要(Yao)性(Xing),(?)台(Tai)商(Shang)PCB产(Chan)业(Ye)目(Mu)前(Qian)也(Ye)积(Ji)极(Ji)投(Tou)入(Ru)5G应(Ying)用(Yong),(?)连(Lian)日(Ri)商(Shang)日(Ri)东(Dong)纺(Fang)、(?)日(Ri)立(Li)化(Hua)成(Cheng)都(Du)来(Lai)台(Tai)轧(Zha)上(Shang)一(Yi)脚(Jiao)。(?) (?) (?)而(?)日(Ri)商(Shang)来(Lai)台(Tai)投(Tou)资(Zi)的(De)重(Zhong)点(Dian),(?)在(Zai)于(Yu)PCB上(Shang)游(You)原(Yuan)物(Wu)料(Liao)包(Bao)括(Kuo)CCL及(Ji)玻(Bo)纤(Xian)布(Bu)产(Chan)业(Ye),(?)主(Zhu)要(Yao)也(Ye)在(Zai)抢(Qiang)攻(Gong)软(Ruan)硬(Ying)板(Ban)制(Zhi)程(Cheng)升(Sheng)级(Ji)所(Suo)需(Xu)的(De)高(Gao)频(Pin)、(?)高(Gao)速(Su)及(Ji)讯(Xun)号(Hao)但(Dan)流(Liu)失(Shi)的(De)PCB原(Yuan)物(Wu)料(Liao),(?)其(Qi)中(Zhong)包(Bao)括(Kuo)日(Ri)立(Li)化(Hua)成(Cheng)(HitachiChemical)宣(Xuan)布(Bu),(?)将(Jiang)
05-10

新(Xin)能(Neng)源(Yuan)汽(Qi)车(Che)的(De)普(Pu)及(Ji)将(Jiang)带(Dai)动(Dong)PCB市(Shi)场(Chang)增(Zeng)量(Liang)

传(Chuan)统(Tong)汽(Qi)车(Che)现(Xian)阶(Jie)段(Duan)电(Dian)子(Zi)化(Hua)程(Cheng)度(Du)不(Bu)高(Gao),(?)对(Dui)PCB的(De)需(Xu)求(Qiu)量(Liang)较(Jiao)小(Xiao),(?)PCB价(Jia)值(Zhi)量(Liang)也(Ye)比(Bi)较(Jiao)低(Di)。(?)PCB在(Zai)整(Zheng)个(Ge)电(Dian)子(Zi)装(Zhuang)置(Zhi)成(Cheng)本(Ben)中(Zhong)的(De)占(Zhan)比(Bi)约(Yue)为(Wei)2%左(Zuo)右(You),(?)平(Ping)均(Jun)每(Mei)辆(Liang)汽(Qi)车(Che)的(De)PCB用(Yong)量(Liang)约(Yue)为(Wei)1平(Ping)方(Fang)米(Mi),(?)价(Jia)值(Zhi)60美(Mei)元(Yuan),(?)高(Gao)端(Duan)车(Che)型(Xing)的(De)用(Yong)量(Liang)在(Zai)2-3平(Ping)米(Mi),(?)价(Jia)值(Zhi)约(Yue)120-130美(Mei)元(Yuan)。(?) (?) (?)在(Zai)传(Chuan)统(Tong)汽(Qi)车(Che)的(De)电(Dian)子(Zi)元(Yuan)器(Qi)件(Jian)中(Zhong),(?)动(Dong)力(Li)系(Xi)统(Tong)需(Xu)求(Qiu)PCB最(Zui)多(Duo),(?)份(Fen)额(E)为(Wei)32%,(?)主(Zhu)要(Yao)包(Bao)括(Kuo)发(Fa)动(Dong)机(Ji)控(Kong)制(Zhi)单(Dan)元(Yuan),(?)启(Qi)动(Dong)器(Qi),(?)发(Fa)电(Dian)机(Ji),(?)传(Chuan)输(Shu)控(Kong)制(Zhi)装(Zhuang)置(Zhi),(?)燃(Ran)油(You)喷(Pen)射(She),(?)动(Dong)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)等(Deng);车(Che)身(Shen)电(Dian)子(Zi)系(Xi)统(Tong)25%,(?)主(Zhu)要(Yao)包(Bao)
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版(Ban)权(Quan)所(Suo)有(You)  2021  郑(Zheng)州(Zhou)市(Shi)装(Zhuang)联(Lian)电(Dian)子(Zi)有(You)限(Xian)公(Gong)司(Si)

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