{"id":333,"date":"2024-12-12T16:11:14","date_gmt":"2024-12-12T08:11:14","guid":{"rendered":"https:\/\/www.bihec.com\/prevac-eu\/?p=333"},"modified":"2024-12-12T16:11:14","modified_gmt":"2024-12-12T08:11:14","slug":"prevac%e7%94%b5%e5%ad%90%e6%9d%9f%e8%92%b8%e5%8f%91%e5%99%a8ebv-40a1","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/prevac-eu\/prevac%e7%94%b5%e5%ad%90%e6%9d%9f%e8%92%b8%e5%8f%91%e5%99%a8ebv-40a1\/","title":{"rendered":"Prevac\u7535\u5b50\u675f\u84b8\u53d1\u5668EBV 40A1"},"content":{"rendered":"

\u7535\u5b50\u675f\u84b8\u53d1\u5668<\/a>EBV 40A1\u8bbe\u8ba1\u7528\u4e8e\u8d85\u7eaf\u4e9a\u5355\u5c42\u548c\u591a\u5c42MBE\u8584\u819c\u751f\u957f\u3002<\/p>\n

\u7cbe\u786e\u5b9a\u4e49\u7684\u84b8\u53d1\u675f\u610f\u5473\u7740\u5728\u6837\u54c1\u4e0a\u9ad8\u5ea6\u5747\u5300\u7684\u6c89\u79ef\uff0c\u6c89\u79ef\u9762\u79ef\u7531\u7535\u5b50\u675f\u84b8\u53d1\u5668\u5230\u6837\u54c1\u7684\u8ddd\u79bb\u548c\u4e00\u4e2a\u5bb9\u6613\u66f4\u6362\u7684\u51fa\u53e3\u5b54\u7684\u9009\u62e9\u51b3\u5b9a\u3002\u7535\u5b50\u675f\u84b8\u53d1\u5668EBV 40A1\u914d\u7f6e\u6709\u624b\u52a8\u6216\u81ea\u52a8\u5feb\u95e8\u9009\u62e9\u3002\u5b9a\u5236\u63d2\u5165\u957f\u5ea6190\u2013345\u6beb\u7c73(\u6839\u636e\u8981\u6c42\u63d0\u4f9b\u5176\u4ed6\u957f\u5ea6)\u3002<\/p>\n

\u624b\u52a8\u6216\u7535\u52a8\u6c14\u52a8\u5feb\u95e8\uff0c\u96c6\u6210\u6d41\u91cf\u76d1\u89c6\u5668<\/li>\n

\u94a8\u4e1d\uff0c\u7528\u4e8e\u4ece\u68d2\u72b6\u6750\u6599\u6216\u5c0f\u7684\u5bfc\u7535\u5769\u57da\u4e2d\u84b8\u53d1<\/li>\n

\u591a\u79cd\u53ef\u66f4\u6362\u51fa\u53e3\u5b54<\/li>\n

\u6574\u4f53\u6c34\u51b7<\/li>\n

\u9002\u7528\u4e8e\u5404\u79cd\u6750\u6599<\/li>\n

\u72ec\u7279\u7684\u9ad8\u53ef\u9760\u6027\u8bbe\u8ba1<\/li>\n

\u6781\u9ad8\u7684\u529f\u7387\u5bc6\u5ea6<\/li>\n

\u6781\u9ad8\u7684\u529f\u7387\u5bc6\u5ea6<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n

Mounting flange<\/td>\n	DN 40CF (rotatable)<\/td>\n<\/tr>\n
Temperature range (for evaporated materials)<\/td>\n	160 \u00b0C \u2013 2300 \u00b0C (3300 \u00b0C for molybdenum connector)<\/td>\n<\/tr>\n
Filament current<\/td>\n	typically 1.8 \u2013 2.2 A, max 2.3 A<\/td>\n<\/tr>\n
Evaporating rod diameter<\/td>\n	2 mm standard (other on request), step 2 mm, wire feed 25 mm wire length 43 mm<\/td>\n<\/tr>\n
Water cooling (required)<\/td>\n	water flow: > 0.5 l\/min., temperature: 20-30 \u00b0C, max pressure: 6 bar<\/td>\n<\/tr>\n
Exit aperture diameters<\/td>\n	set 1: ID 4, ID 6, ID 7.4 (standard) set 2: ID 10, ID 14, ID 19<\/td>\n<\/tr>\n
Type of shutter<\/td>\n	manual or pneumatic<\/td>\n<\/tr>\n
Power<\/td>\n	\u2013 50 W\u00a0for high vapor pressure materials \n\u2013 up to\u00a0200 W\u00a0for crucibles and thick wires<\/td>\n<\/tr>\n
Energy range<\/td>\n	1 \u2013 1500 eV<\/td>\n<\/tr>\n
Cathode type<\/td>\n	thoriated tungsten<\/td>\n<\/tr>\n
Crucible type (option)<\/td>\n	Knudsen cell type made from: Mo, W, liner PBN, Al_{2<\/sub>O_{3<\/sub><\/td>\n<\/tr>\n}}
Crucibles volume<\/td>\n	0.07 ml<\/td>\n<\/tr>\n
Evaporated materials<\/td>\n	all typical materials according to\u00a0crucible type<\/td>\n<\/tr>\n
\u5176\u4ed6\u4eba<\/td>\n	\u2013 flux regulation via ion current incl. electrode, feedthrough, display unit and PID-regulator \n\u2013 rear-loading evaporant<\/td>\n<\/tr>\n
Insertion length<\/td>\n	min. 190 mm (other on request) OD: 34.8 mm<\/td>\n<\/tr>\n
Deposition area<\/td>\n	dependent on working distance (e.g. 6 mm for distance 25 mm \u2013 ID 4, 33 mm for distance 75 mm \u2013 ID 19)<\/td>\n<\/tr>\n
Working distance<\/td>\n	25 \u2013 75 mm (optimum)<\/td>\n<\/tr>\n
Bakeout temperature<\/td>\n	up to\u00a0250\u00b0C<\/td>\n<\/tr>\n
Working pressure<\/td>\n	<10^{-5<\/sup>\u00a0mbar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n Prevac\u7535\u5b50\u675f\u84b8\u53d1\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"\u7535\u5b50\u675f\u84b8\u53d1\u5668EBV 40A1\u8bbe\u8ba1\u7528\u4e8e\u8d85\u7eaf\u4e9a\u5355\u5c42\u548c\u591a\u5c42MBE\u8584\u819c\u751f\u957f\u3002 \u7cbe\u786e\u5b9a\u4e49\u7684\u84b8\u53d1\u675f\u610f\u5473\u7740\u5728\u6837\u54c1\u4e0a\u9ad8\u5ea6\u5747\u5300\u7684\u6c89\u79ef\uff0c\u6c89\u79ef\u9762\u79ef\u7531\u7535\u5b50\u675f\u84b8\u53d1\u5668\u5230\u6837\u54c1\u7684\u8ddd\u79bb\u548c\u4e00\u4e2a\u5bb9\u6613\u66f4\u6362\u7684\u51fa\u53e3\u5b54\u7684\u9009\u62e9\u51b3 <\/p>\n","protected":false},"author":12,"featured_media":334,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[12],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/posts\/333"}],"collection":[{"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/comments?post=333"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/posts\/333\/revisions"}],"predecessor-version":[{"id":335,"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/posts\/333\/revisions\/335"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/media\/334"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/media?parent=333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/categories?post=333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac-eu\/wp-json\/wp\/v2\/tags?post=333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}}