{"id":14,"date":"2026-05-05T12:13:01","date_gmt":"2026-05-05T04:13:01","guid":{"rendered":"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/uhv-hermetic-feedthroughs-connectors\/"},"modified":"2026-05-05T12:13:01","modified_gmt":"2026-05-05T04:13:01","slug":"uhv-hermetic-feedthroughs-connectors","status":"publish","type":"post","link":"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/uhv-hermetic-feedthroughs-connectors\/","title":{"rendered":"UHV Hermetic Feedthroughs and Connectors &#8211; Douglas \u8d85\u9ad8\u771f\u7a7a\u5bc6\u5c01\u9988\u901a\u6280\u672f\u8be6\u89e3"},"content":{"rendered":"\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/onehammertech.com\/douglas-electrical\/wp-content\/uploads\/sites\/42\/2026\/05\/douglas-electrical-components-uhv-hermetic-feedthroughs-onehammertech.jpg\" alt=\"Douglas UHV Hermetic Feedthroughs \u8d85\u9ad8\u771f\u7a7a\u5bc6\u5c01\u9988\u901a\" class=\"wp-image-7\" srcset=\"https:\/\/onehammertech.com\/douglas-electrical\/wp-content\/uploads\/sites\/42\/2026\/05\/douglas-electrical-components-uhv-hermetic-feedthroughs-onehammertech.jpg 800w, https:\/\/onehammertech.com\/douglas-electrical\/wp-content\/uploads\/sites\/42\/2026\/05\/douglas-electrical-components-uhv-hermetic-feedthroughs-onehammertech-300x300.jpg 300w, https:\/\/onehammertech.com\/douglas-electrical\/wp-content\/uploads\/sites\/42\/2026\/05\/douglas-electrical-components-uhv-hermetic-feedthroughs-onehammertech-150x150.jpg 150w, https:\/\/onehammertech.com\/douglas-electrical\/wp-content\/uploads\/sites\/42\/2026\/05\/douglas-electrical-components-uhv-hermetic-feedthroughs-onehammertech-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u4ea7\u54c1\u6982\u8ff0<\/h2>\n\n\n\n<p>UHV Hermetic Feedthroughs \u662f Douglas Electrical Components \u4e3a\u8d85\u9ad8\u771f\u7a7a\uff08Ultra-High Vacuum, UHV\uff09\u73af\u5883\u4e13\u95e8\u8bbe\u8ba1\u7684\u9ad8\u7aef\u5bc6\u5c01\u9988\u901a\u4ea7\u54c1\u7ebf\u3002\u8fd9\u4e9b\u7ec4\u4ef6\u7ecf\u8fc7\u7279\u6b8a\u8bbe\u8ba1\u548c\u6d4b\u8bd5\uff0c\u53ef\u6ee1\u8db3 UHV \u7cfb\u7edf\u7684\u4e25\u82db\u8981\u6c42\uff1a\u6781\u4f4e\u7684\u653e\u6c14\u7387\u3001\u53ef\u627f\u53d7 200-450\u00b0C \u70d8\u70e4\u3001\u4ee5\u53ca\u8d85\u9ad8\u771f\u7a7a\u7ea7\u522b\u7684\u5bc6\u5c01\u6027\u80fd\u3002\u4ea7\u54c1\u6db5\u76d6\u5355\u7aef\u5b50\u3001\u591a\u7aef\u5b50\u3001\u540c\u8f74\u3001RF\u548c\u9ad8\u538b\u7b49\u591a\u79cd\u914d\u7f6e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">UHV \u6280\u672f\u6807\u51c6<\/h2>\n\n\n\n<p>\u8d85\u9ad8\u771f\u7a7a\u901a\u5e38\u6307\u538b\u529b\u4f4e\u4e8e 1\u00d710\u207b\u2078 Torr\uff08\u7ea6 1.33\u00d710\u207b\u2076 Pa\uff09\u7684\u771f\u7a7a\u73af\u5883\u3002\u5728\u6b64\u6761\u4ef6\u4e0b\uff0c\u4efb\u4f55\u5fae\u5c0f\u7684\u653e\u6c14\u6216\u6cc4\u6f0f\u90fd\u4f1a\u4e25\u91cd\u5f71\u54cd\u771f\u7a7a\u5ea6\u3002Douglas \u7684 UHV \u9988\u901a\u4ef6\u8bbe\u8ba1\u9075\u5faa\u4ee5\u4e0b\u6807\u51c6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6f0f\u7387\u4f4e\u4e8e 1\u00d710\u207b\u00b9\u00b9 atm\u00b7cc\/sec He<\/li>\n<li>\u53ef\u627f\u53d7 250-450\u00b0C\uff08\u53d6\u51b3\u4e8e\u578b\u53f7\uff09\u7684\u771f\u7a7a\u70d8\u70e4<\/li>\n<li>\u5168\u90e8\u6750\u6599\u653e\u6c14\u7387\u6ee1\u8db3 UHV \u8981\u6c42<\/li>\n<li>\u91c7\u7528\u9ad8\u5bc6\u5ea6\u6c27\u5316\u94dd\u9676\u74f7\u6216\u7279\u79cd\u73bb\u7483\u5bc6\u5c01<\/li>\n<li>\u53ef\u9009 CF\uff08ConFlat\uff09\u6cd5\u5170\u6807\u51c6\u63a5\u53e3<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u6280\u672f\u53c2\u6570<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u53c2\u6570<\/th><th>\u89c4\u683c<\/th><\/tr><\/thead><tbody>\n<tr><td>\u771f\u7a7a\u7b49\u7ea7<\/td><td>UHV\uff08\u8d85\u9ad8\u771f\u7a7a\uff09\uff0c\u9002\u4e8e 1\u00d710\u207b\u00b9\u00b9 Torr<\/td><\/tr>\n<tr><td>\u6f0f\u7387<\/td><td>< 1\u00d710\u207b\u00b9\u00b9 atm\u00b7cc\/sec He<\/td><\/tr>\n<tr><td>\u70d8\u70e4\u6e29\u5ea6<\/td><td>\u6700\u9ad8 450\u00b0C\uff08\u9676\u74f7\u5bc6\u5c01\u578b\uff09<\/td><\/tr>\n<tr><td>\u63a5\u53e3\u7c7b\u578b<\/td><td>CF\uff08ConFlat\uff09\u6cd5\u5170\u3001ISO-KF\u3001\u5b9a\u5236\u6cd5\u5170<\/td><\/tr>\n<tr><td>\u6cd5\u5170\u89c4\u683c<\/td><td>CF16 \u81f3 CF200\uff08DN16 \u81f3 DN200\uff09<\/td><\/tr>\n<tr><td>\u7535\u6781\u7c7b\u578b<\/td><td>\u4fe1\u53f7\u3001\u7535\u6e90\u3001\u540c\u8f74\u3001RF\u3001\u9ad8\u538b\u3001\u70ed\u7535\u5076<\/td><\/tr>\n<tr><td>\u7edd\u7f18\u6750\u6599<\/td><td>\u9ad8\u7eaf\u6c27\u5316\u94dd\u9676\u74f7\uff0895%-99.5% Al\u2082O\u2083\uff09<\/td><\/tr>\n<tr><td>\u5916\u58f3\u6750\u6599<\/td><td>304L\/316L \u4e0d\u9508\u94a2<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3b\u8981\u7279\u70b9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9676\u74f7-\u91d1\u5c5e\u5bc6\u5c01<\/strong>\uff1a\u91c7\u7528\u6d3b\u6027\u948e\u710a\uff08Active Brazing\uff09\u5de5\u827a\uff0c\u9676\u74f7\u4e0e\u91d1\u5c5e\u7684\u7ed3\u5408\u5f3a\u5ea6\u9ad8\u3001\u653e\u6c14\u7387\u6781\u4f4e<\/li>\n<li><strong>\u53ef\u70d8\u70e4\u81f3 450\u00b0C<\/strong>\uff1a\u6ee1\u8db3 UHV \u7cfb\u7edf\u7684\u6807\u51c6\u70d8\u70e4\u9664\u6c14\u5de5\u827a\u8981\u6c42<\/li>\n<li><strong>\u591a\u79cd\u7535\u6781\u914d\u7f6e<\/strong>\uff1a\u4fe1\u53f7\/\u7535\u6e90\/RF\/\u9ad8\u538b\/\u70ed\u7535\u5076\uff0c\u6ee1\u8db3\u4e0d\u540c UHV \u5e94\u7528<\/li>\n<li><strong>\u4f4e\u653e\u6c14\u7387\u6750\u6599<\/strong>\uff1a\u5168\u90e8\u6750\u6599\u7ecf\u8fc7 UHV \u517c\u5bb9\u6027\u7b5b\u9009<\/li>\n<li><strong>\u6807\u51c6\u6cd5\u5170\u63a5\u53e3<\/strong>\uff1a\u517c\u5bb9 CF\u3001ISO-KF \u7b49\u6807\u51c6\u771f\u7a7a\u6cd5\u5170<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5178\u578b\u5e94\u7528<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8868\u9762\u5206\u6790\u4eea\u5668\uff08XPS\u3001AES\u3001SIMS\uff09\u7684\u9988\u901a\u4ef6<\/li>\n<li>\u5206\u5b50\u675f\u5916\u5ef6\uff08MBE\uff09\u7cfb\u7edf<\/li>\n<li>\u8d85\u9ad8\u771f\u7a7a\u626b\u63cf\u63a2\u9488\u663e\u5fae\u955c\uff08UHV-SPM\/AFM\/STM\uff09<\/li>\n<li>\u7c92\u5b50\u52a0\u901f\u5668\u548c\u540c\u6b65\u8f90\u5c04\u88c5\u7f6e<\/li>\n<li>\u8584\u819c\u6c89\u79ef\u7cfb\u7edf\uff08PVD\/CVD\/ALD\uff09\u7684\u7535\u6e90\/\u4f20\u611f\u5668\u9988\u901a<\/li>\n<\/ul>\n\n","protected":false},"excerpt":{"rendered":"<p>Douglas Electrical Components UHV Hermetic Feedthroughs \u8d85\u9ad8\u771f\u7a7a\u5bc6\u5c01\u9988\u901a\u8fde\u63a5\u5668\u6280\u672f\u8be6\u89e3\u3002\u6f0f\u7387<1\u00d710\u207b\u00b9\u00b9 atm\u00b7cc\/sec\uff0c\u53ef\u70d8\u70e4\u81f3450\u00b0C\uff0cCF\u6cd5\u5170\u63a5\u53e3\uff0c\u9676\u74f7-\u91d1\u5c5e\u5bc6\u5c01\u5de5\u827a\u3002\u5143\u9524OneHammer\u4e2d\u56fd\u6388\u6743\u4ee3\u7406\u3002\n<\/p>\n","protected":false},"author":2,"featured_media":7,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[25,24,26,27,28],"class_list":["post-14","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-hermetic-feedthroughs-and-connectors-douglas-","tag-uhv","tag-uhv-hermetic-feedthroughs-and-connectors-douglas-","tag-uhvhermetic-feedthroughs-and-connectors-douglas-"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>UHV Hermetic Feedthroughs and Connectors - Douglas \u8d85\u9ad8\u771f\u7a7a\u5bc6\u5c01\u9988\u901a\u6280\u672f\u8be6\u89e3 - \u7f8e\u56fd Douglas Electrical Components \u4e2d\u56fd\u4f9b\u5e94\uff5c\u5bc6\u5c01\u9988\u901a\u4ef6\u4e0e\u771f\u7a7a\u7535\u8fde\u63a5\u5668\u9009\u578b\u62a5\u4ef7\uff5cOneHammer Tech<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/uhv-hermetic-feedthroughs-connectors\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UHV Hermetic Feedthroughs and Connectors - Douglas \u8d85\u9ad8\u771f\u7a7a\u5bc6\u5c01\u9988\u901a\u6280\u672f\u8be6\u89e3 - \u7f8e\u56fd Douglas Electrical Components \u4e2d\u56fd\u4f9b\u5e94\uff5c\u5bc6\u5c01\u9988\u901a\u4ef6\u4e0e\u771f\u7a7a\u7535\u8fde\u63a5\u5668\u9009\u578b\u62a5\u4ef7\uff5cOneHammer Tech\" \/>\n<meta property=\"og:description\" content=\"Douglas Electrical Components UHV Hermetic Feedthroughs \u8d85\u9ad8\u771f\u7a7a\u5bc6\u5c01\u9988\u901a\u8fde\u63a5\u5668\u6280\u672f\u8be6\u89e3\u3002\u6f0f\u7387\" \/>\n<meta property=\"og:url\" content=\"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/uhv-hermetic-feedthroughs-connectors\/\" \/>\n<meta property=\"og:site_name\" content=\"\u7f8e\u56fd Douglas Electrical Components \u4e2d\u56fd\u4f9b\u5e94\uff5c\u5bc6\u5c01\u9988\u901a\u4ef6\u4e0e\u771f\u7a7a\u7535\u8fde\u63a5\u5668\u9009\u578b\u62a5\u4ef7\uff5cOneHammer Tech\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-05T04:13:01+00:00\" \/>\n<meta property=\"og:image\" 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