三年片免费观看大全国语,公粗挺进了我的密道在线播放贝壳,亚洲精品久久国产高清情趣图文,国产99视频精品免视看9,免费人成视频在线观看网站,吃奶摸下的激烈视频,亚洲旡码a∨一区二区三区,国产精一品亚洲二区在线播放,免费观看性欧美大片无片,久久久久久久岛国免费观看

Hello! Welcome to the website of Dongguan Youchen Electronic Technology Co., Ltd.

Youchen Technology

Chip Capacitor/Electrolytic Capacitor/Ceramic Capacitor Supplier
18929295505
admin@dgyouchen.com
Current Page: Home > News > Industry news
News

Development of Aluminum Electrolytic Capacitor

2019-07-18
Aluminum Electrolytic capacitor is made of aluminum cylindernegative electrode It contains a liquid electrolyte and is made by inserting a curved aluminum strip as the positive electrode. We still need to go throughDC voltage Process to form a layer of oxide film on the positive electrode as the medium. Its characteristics are large capacity, but high leakage, poor stability, and positive and negative polarity, making it suitable for power filtering or low-frequency circuits.

GlobalAluminum Electrolytic capacitorThe supply market is increasingly mature, mainly concentrated in Japan, Chinese Mainland, Taiwan, South Korea and other regions. From the perspective of the overall competition pattern of the industry in recent years, the production of Electrolytic capacitor in Japan began to shrink and reduce gradually, replaced by enterprises in South Korea, Taiwan and Chinese Mainland. Before 1978, aluminum Electrolytic capacitor was a high-tech product in Chinese Mainland. After more than three decades of development, aluminum Electrolytic capacitor is no longer a high-tech product for domestic aluminum Electrolytic capacitor manufacturers. From a technical perspective, capacitors produced by some well-known domestic brands can completely replace those produced abroadCapacitance of.Dongguan Youchen Electronic Technology Co., LtdAs the headquarters, we are a professional manufacturer and seller of capacitors.

In 2010, the global output value was 5.2 billion US dollars, with an average growth rate of 4% -5% over the past seven years. It is expected to reach a market size of 5.5 billion US dollars by 2012 and around 6 billion US dollars by 2015. From the perspective of global aluminum Electrolytic capacitor delivery date, there has been an obvious extension since 2010, which to a large extent indicates that the industry is entering a fast growth channel.

Influenced by the upward pressure on costs and the shift of downstream demand towards China, in recent years, well-known overseas aluminum Electrolytic capacitor manufacturers have come to Chinese Mainland to invest and build factories. Except Rubycon has not yet selected a location, other world-famous aluminum capacitor manufacturers have set up production bases in China, and China has naturally become the world's largest aluminum Electrolytic capacitor market, with its share rising steadily. While aluminum Electrolytic capacitor has grown steadily in the field of traditional consumer electronics, its application fields have been expanded in many emerging fields such as energy-saving lamps, frequency conversion, new energy, etc. with structural transformation and technological progress. The national 12th Five Year Plan clearly proposes to promote the integrated construction and networked development of infrastructure such as transportation, communication, power supply, and water supply and drainage in large, small, and medium-sized cities. The development of these emerging fields will expand the demand space for new material products, and China's aluminum Electrolytic capacitor industry, as a national key development industry, will also gain huge development space.
Dongguan Youchen Electronic Technology Co., Ltd
Tel: 0769-85328400 8533526885336465
Fax: 0769-85308615
Email: admin@dgyouchen.com
Website: m.91fur.com
Address: Floor 3, No. 7 Xinfeng Road, Shangsha Fourth Industrial Zone, Chang'an Town, Dongguan City, Guangdong Province

Previous Page:About Chip Capacitors

Youchen Technology
Dongguan Youchen Electronic Technology Co., Ltd
Tel: 0769-85328400 8533526885336465
Fax: 0769-85308615
Email: admin@dgyouchen.com
Website: m.91fur.com
Address: Floor 3, No. 7 Xinfeng Road, Shangsha Fourth Industrial Zone, Chang'an Town, Dongguan City, Guangdong Province
Yue ICP Bei No. 13008404
All rights reserved:Dongguan Youchen Electronic Technology Co., Ltd
In-line aluminum electrolytic capacitor manufacturer, SMT aluminum electrolytic capacitor manufacturer, direct sales, brand selection, model selection, price
Follow us:

Do you need our help? Welcome to leave your email!
18929295505  
2324774509
admin@dgyouchen.com
国产不卡一区二区av| 大香焦av一区二区三区| 337p粉嫩日本欧洲亚洲大胆| 欧洲极品少妇| 久久久精品久久日韩一区综合| 五月婷婷六月激情| 亚洲色图视频在线观看网站| 美腿丝袜一区二区三区| 免费人成网站在线视频| 亚洲中文字幕久久精品无码a| 国产一区二区在线视频| 中文在线а√天堂官网| 亚洲a级片在线观看| 国产精品天堂在线观看| 久久国产在线精品观看| 乱中年女人伦av一区二区| 精品乱码一区二区三区四区| 久久婷婷免费综合色啪| 国产一区二区黄色网页| 国产精品激情| 国产真实露脸4p视频| 日韩熟女精品一区二区三区视频| 狂插美女流出白浆视频在线观看 | 国产亚洲精品久久久久久| 亚洲免费一区二区三区视频| 最新国产av网址大全| 亚洲av色在线播放一区| 欧美变态另类刺激| 久久免费视频国产| 黑丝国产精品一区二区| 男女做那个视频网站国产| 日韩av无码一区二区三区| 国产精品无码一区二区三区免费| 热久久这里只有| 日韩av一区二区无卡| 亚洲天堂精品成人影院| 欧美bbw极品另类| 中文字幕亚洲人妻系列| 国产亚洲一本二本三道| 亚洲人成色7777在线观看不卡 | 色优网久久国产精品|