无卤PCB板可靠度与故障分析印刷电路板( Printed Circuit Board,或称为Printed Wiring Board)为电子产品之母,藉由PCB,将各种电子零件予以结合导通,完成系统成品组合。 PCB之发展已数十年,然近年来,因终端产品日趋轻薄短小,加上电子组装导入无铅制程生产( Lead Free Process)后,不但回焊( Reflow Soldering)与波焊( Wave Soldering)组装温度提高,而且所增加的热应力对传统PCB潜在的影响更深远,故PCB所导致产品失效( Defect)的案例,也较转换无铅制程前更为严重。虽然许多材料供货商为克服热应力( Thermal Stress)问题而开发出了high Tg基材或改善填充剂( Filler)种类,却因而衍生出许多其他问题,如焊垫强度( Bond Pad Strength)降低、钻孔质量不佳以及阳极细...
dekra-ist.com was registered 9 years 10 months ago. It has a alexa rank of #6,518,420 in the world. It is a domain having .com extension. It is estimated worth of $ 240.00 and have a daily income of around $ 1.00. As no active threats were reported recently, dekra-ist.com is SAFE to browse.
Daily Unique Visitors: | 135 |
Daily Pageviews: | 270 |
Income Per Day: | $ 1.00 |
Estimated Worth: | $ 240.00 |
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Bing Indexed Pages: | Not Applicable |
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Bing Backlinks: | Not Applicable |
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Google Safe Browsing: | No Risk Issues |
Siteadvisor Rating: | Not Applicable |
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Alexa Rank: | 6,518,420 |
PageSpeed Score: | 89 ON 100 |
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49 ON 100 ![]() |
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德凯宜特(昆山)检测有限公司承接高加速寿命试验,破坏边际曲线测试,昆山防水防尘测试,红墨水试验,国际认可,权威检测,为您提供高加速寿命试验,破坏边际曲线测试,防水防尘测试,红墨水试验24小时检测服务,电 …
As an independent 3 rd party lab, DEKRA iST is certified by TAF, CNAS, A2LA and ista. News & Events MORE+. DEKRA iST Invited to Participate in “Smart Car & IoV Technology Trend...
DEKRA iST assisted Jufei Optoelectronics in obtaining AEC-Q102 Certification for Automotive LED +886(0)3 5795766 On a mission of “Quality Doctor for a Safe World”, DEKRA iST...
安全世界裡的品質醫生DEKRA iST獲邀參與電動車未來趨勢研討會. 英國車輛智庫Jato分析:「全球對燃油車的需求,2018年已經到頂。」隨著環保節能意識抬頭﹑先進科技發展﹑各國的汽車零碳排政策,以及國際各大車廠相繼發表的電動
安全世界裡的品質醫生dekra ist獲邀參與電動車未來趨勢研討會; iso 26262 & iatf 16949 汽車安全國際標準研討會; iso 26262汽車功能安全工程-專家證照課程
DEKRA iST Reliability Services Limited Shenzhen. No. 351 Kunjia Road 215300 Kunshan, Jiangsu P.R. China. 1F Building D.Dingfeng Hi-tech Science Park. Shapuwei Sec. Industrial...
dekra德凯成功获得新一批次吉利汽车第三方实验室认可资质; 德凯宜特(深圳)获美国能源之星认可实验室; 德凯宜特受邀出席2019车联网应用与技术研讨会暨圆桌论坛
Safety is a basic need worldwide. Therefore, DEKRA is involved in more than 50 countries on five continents.
DEKRA is one of the largest expert organizations in the world with activities in more than 50 countries. You can find the details about the DEKRA Certification Hong Kong office...
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德凯宜特(昆山)检测有限公司是专业第三方检测机构,具有厚实的可靠度验证与故障分析实力,积累大量客户群体.目前,公司已在大陆昆山,上海嘉定,深圳等地设有服务点,为顾客提供更完善检测验证服务.
郵箱:[email protected]. 德凱宜特(昆山)檢測有限公司 合肥辦事處. 電話:+86-15950186106 地址:合肥市經濟開發區繁華大道立恒工業廣場B3棟二層( 查看地圖 )
DEKRA is a European vehicle inspection company founded in Berlin, Germany in 1925 as Deutscher Kraftfahrzeug-Überwachungs-Verein (German Motor Vehicle Inspection Association)....
安全世界裡的品質醫生dekra ist獲邀參與電動車未來趨勢研討會; iso 26262 & iatf 16949 汽車安全國際標準研討會; iso 26262汽車功能安全工程-專家證照課程
AT4 wireless is a leading network of Testing Laboratories and Engineering Services offering world-class services for carrier device acceptance, performance, conformance,...
Nov 18, 2019 · On November 14th, the most influential technology media in Taiwan - Digitimes held the “Smart Car & IoV Technology Trend Forum” in Sheraton Grand Taipei Hotel. As...
DEKRA Certification Japan K.K. Yokohama Business Park West Tower 7F, Hodogaya-ku. Godo-cho 134 . 240-0005 Yokohama
Seit der Gründung im Jahr 1925 lautet das DEKRA Versprechen: Wir sorgen für die Sicherheit der Menschen im Umgang mit Technik und Umwelt. Inzwischen ist aus dem Deutschen...
Taiwan . DEKRA Testing and Certification Co., Ltd. Taipei Office 3F., No. 261, Sec. 3, Nanjing E. Rd., Songshan Dist., Taipei City 105020, Taiwan
In May, the Joint Venture DEKRA iST, also based in Taiwan, was announced. This company focuses on reliability testing and failure analysis. “With AT4 wireless, DEKRA is becoming...
8 Followers, 3 Following, 4 Posts - See Instagram photos and videos from 德凱宜特 (@dekra_ist)
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Words | Occurrences | Density | Possible Spam |
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能源之星® LED灯具认证 | 2 | 2.41 % | No |
Conductive Anode | 1 | 1.205 % | No |
NGO亦积极推动产品无卤化 Halogen | 1 | 1.205 % | No |
Bond Pad | 1 | 1.205 % | No |
LED灯具认证 能源之星® | 1 | 1.205 % | No |
Stress问题而开发出了high Tg基材或改善填充剂 | 1 | 1.205 % | No |
Reflow Soldering与波焊 | 1 | 1.205 % | No |
Soldering与波焊 Wave | 1 | 1.205 % | No |
Thermal Stress问题而开发出了high | 1 | 1.205 % | No |
LED灯具认证 友情链接Links | 1 | 1.205 % | No |
服务据点:台湾 上海 | 1 | 1.205 % | No |
合肥 合作机构: | 1 | 1.205 % | No |
苏公网安备 32058302002416号 | 1 | 1.205 % | No |
32058302002416号 站点地图 | 1 | 1.205 % | No |
重庆 合肥 | 1 | 1.205 % | No |
成都 重庆 | 1 | 1.205 % | No |
上海 昆山 | 1 | 1.205 % | No |
昆山 武汉 | 1 | 1.205 % | No |
武汉 成都 | 1 | 1.205 % | No |
Process后,不但回焊 Reflow | 1 | 1.205 % | No |
Words | Occurrences | Density | Possible Spam |
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上海 昆山 武汉 成都 | 1 | 1.205 % | No |
昆山 武汉 成都 重庆 | 1 | 1.205 % | No |
武汉 成都 重庆 合肥 | 1 | 1.205 % | No |
成都 重庆 合肥 合作机构: | 1 | 1.205 % | No |
服务据点:台湾 上海 昆山 武汉 | 1 | 1.205 % | No |
Process后,不但回焊 Reflow Soldering与波焊 Wave | 1 | 1.205 % | No |
Printed Circuit Board,或称为Printed Wiring | 1 | 1.205 % | No |
Lead Free Process后,不但回焊 Reflow | 1 | 1.205 % | No |
Free Process后,不但回焊 Reflow Soldering与波焊 | 1 | 1.205 % | No |
印刷电路板 Printed Circuit Board,或称为Printed | 1 | 1.205 % | No |
Domain Registrar: |
22net, Inc.
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Registration Date: | 2015-05-12 9 years 10 months 2 weeks ago |
Last Modified: | 2016-11-04 8 years 4 months 4 weeks ago |
La página de los juegos españoles, desde la edad de oro hasta la época actual. Hay más de 2300 para descargar con análisis, carátulas, manuales, soluciones, entrevistas,...
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