{"id":851,"date":"2024-12-05T21:33:00","date_gmt":"2024-12-05T13:33:00","guid":{"rendered":"https:\/\/www.bihec.com\/prevac\/?p=851"},"modified":"2024-12-06T13:55:59","modified_gmt":"2024-12-06T05:55:59","slug":"%e6%b3%a2%e5%85%b0-prevac-low-temperature-effusion-cell-ef-40lt1-%e4%bd%8e%e6%b8%a9%e8%92%b8%e5%8f%91%e6%ba%90-ef-40lt1","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0-prevac-low-temperature-effusion-cell-ef-40lt1-%e4%bd%8e%e6%b8%a9%e8%92%b8%e5%8f%91%e6%ba%90-ef-40lt1\/","title":{"rendered":"\u6ce2\u5170 PREVAC Low temperature effusion cell EF 40LT1 \u4f4e\u6e29\u84b8\u53d1\u6e90 EF 40LT1"},"content":{"rendered":"

EF 40LT1<\/a>\u4f4e\u6e29\u84b8\u53d1\u6e90<\/a>\u8bbe\u8ba1\u7528\u4e8e\u5728\u8f83\u4f4e\u6e29\u5ea6\u8303\u56f4\u5185\u5b9e\u73b0\u9ad8\u5ea6\u6052\u5b9a\u7684\u84b8\u53d1\u901f\u7387\u3002\u5b9a\u5236\u63d2\u5165\u957f\u5ea6\u81f3\u5c11\u4e3a325\u6beb\u7c73\uff08\u53ef\u5b9a\u5236\u5176\u4ed6\u957f\u5ea6\uff09\u3002<\/p>\n

\"\"<\/p>\n

\u7279\u6027<\/strong><\/p>\n

\u84b8\u53d1\u6e29\u5ea6\u8303\u56f4\uff1a100\u00b0C\u20131000\u00b0C
\n\u6781\u5176\u7a33\u5b9a\u7684\u901a\u91cf\u7387
\n\u5404\u79cd\u5769\u57da\u6750\u6599
\n\u9ad8\u5ea6\u53ef\u91cd\u590d\u6027\u548c\u53ef\u9760\u6027
\n\u9002\u7528\u4e8e\u4efb\u4f55MBE\u7cfb\u7edf<\/a>
\n\u65e0\u94bc\u7ed3\u6784<\/a>\uff08\u5141\u8bb8\u9ad8\u653e\u6c14\u6e29\u5ea6\uff09
\n\u6574\u4f53\u6c34\u51b7
\nK\u578b\u70ed\u7535\u5076<\/p>\n

\u9009\u9879<\/strong><\/p>\n

\u5b9a\u5236\u63d2\u5165\u957f\u5ea6
\n\u6709\u6216\u6ca1\u6709\u96c6\u6210\u624b\u52a8\/\u7535\u52a8\u6c14\u52a8\u5feb\u95e8
\n\u7ebf\u6027\u79fb\u4f4d
\n\u5769\u57da<\/p>\n

\u6280\u672f\u53c2\u6570<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Mounting flange<\/td>\nDN 40CF (rotatable)<\/td>\n<\/tr>\n
Heater<\/td>\nW wire (tungsten)<\/td>\n<\/tr>\n
Temp<\/a>erature range<\/td>\n100 \u00b0C \u2013 1000 \u00b0C<\/td>\n<\/tr>\n
Temperature stability<\/td>\n\u00b1 0.1\u00b0C<\/td>\n<\/tr>\n
Crucible type (option)<\/td>\nPBN, Al2<\/sub>O3<\/sub>, Quartz (other materials on request)<\/td>\n<\/tr>\n
Crucibles volume<\/td>\n5cc (other volumes on request)<\/td>\n<\/tr>\n
Evaporated materials<\/td>\nHigh vapor pressure and organic materials (e.g. As, Sb, Ba, Bi, K, Li, Mg, Ca, CdSe)<\/td>\n<\/tr>\n
Thermocouple type<\/td>\ntype K<\/td>\n<\/tr>\n
Degassing temp.<\/td>\n1100 \u00b0C<\/td>\n<\/tr>\n
Water cooling (required)<\/td>\nwater flow: > 0.5 l\/min, temperature: 15 \u2013 30 \u00b0C, max pressure: 6 bar<\/td>\n<\/tr>\n
Insertion length<\/td>\nmin. 115 mm (other on request) OD: 35 mm<\/td>\n<\/tr>\n
Spot size<\/td>\nDependent on working distance<\/td>\n<\/tr>\n
Working distance<\/td>\n100 \u2013 150 mm<\/td>\n<\/tr>\n
Bakeout temperature<\/td>\nup to\u00a0250 \u00b0C<\/td>\n<\/tr>\n
Working pressure<\/td>\n< 10-5<\/sup>\u00a0mbar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
EF 40LT1<\/a>\nPrevac<\/a>\n\u4f4e\u6e29\u84b8\u53d1\u6e90<\/a>\n\u6ce2\u5170 PREVAC<\/a><\/div>","protected":false},"excerpt":{"rendered":"

EF 40LT1\u4f4e\u6e29\u84b8\u53d1\u6e90\u8bbe\u8ba1\u7528\u4e8e\u5728\u8f83\u4f4e\u6e29\u5ea6\u8303\u56f4\u5185\u5b9e\u73b0\u9ad8\u5ea6\u6052\u5b9a\u7684\u84b8\u53d1\u901f\u7387\u3002\u5b9a\u5236\u63d2\u5165\u957f\u5ea6\u81f3\u5c11\u4e3a325\u6beb\u7c73\uff08\u53ef\u5b9a\u5236\u5176\u4ed6\u957f\u5ea6\uff09\u3002 \u7279\u6027 \u84b8\u53d1\u6e29\u5ea6\u8303\u56f4\uff1a100\u00b0C\u20131000\u00b0C \u6781\u5176\u7a33\u5b9a\u7684 <\/p>\n","protected":false},"author":19,"featured_media":852,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[123,41],"tags":[159,3,305,114],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/851"}],"collection":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/comments?post=851"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/851\/revisions"}],"predecessor-version":[{"id":858,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/851\/revisions\/858"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/media\/852"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/media?parent=851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/categories?post=851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/tags?post=851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}