\u4f20\u8f93\u66f2\u7ebf\u2013\u7194\u878d\u77f3\u82f1<\/strong><\/p>\n\u8bf7\u6ce8\u610f\uff0c\u5149\u5b66\u53cd\u5c04\u66f2\u7ebf\u662f\u8fd1\u4f3c\u503c\uff0c\u4ec5\u4f9b\u53c2\u8003<\/p>\n
\u8d85\u9ad8\u771f\u7a7a(UHV) CF\u7248\u672c\u91c7\u7528\u9ad8\u7ea7304L\u6216316LN\u4e0d\u9508\u94a2\u6cd5\u5170\u3002\u975e\u78c1\u6027\u89c6\u7a97\u9002\u7528\u4e8e\u4f4e\u80fd\u91cf\u5e94\u7528\u6216\u9700\u8981\u4f4e\u78c1\u573a\u7684\u8868\u9762\u79d1\u5b66\u5e94\u7528\u3002\u975e\u78c1\u6027\u89c6\u53e3\u4f7f\u7528\u975e\u78c1\u6027\u710a\u63a5\u73af\uff0c\u800c\u4e0d\u662f\u5e38\u89c4\u7684kovar\u710a\u63a5\u73af\u3002<\/p>\n
TSL\u89c6\u7a97\u5728\u6d01\u51c0\u5ba4\u6761\u4ef6\u4e0b\u5236\u9020\uff0c\u5e76\u6309\u7167UHV\u6807\u51c6\u8fdb\u884c\u6c26\u6cc4\u6f0f\u6d4b\u8bd5\u3001\u6e05\u6d01\u548c\u5305\u88c5\u3002\u7194\u878d\u77f3\u82f1\u89c2\u5bdf\u7a97\u7684\u575a\u56fa\u7ed3\u6784\u5141\u8bb8\u91cd\u590d\u70d8\u70e4\uff0c\u5177\u6709UHV\u6027\u80fd\uff0c\u540c\u65f6\u7a97\u53e3\u63d0\u4f9b\u4ece\u6df1\u7d2b\u5916\u5230\u8fd1\u7ea2\u5916\u7684\u5bbd\u5e26\u5149\u4f20\u8f93\u3002<\/p>\n
\u53ef\u6839\u636e\u8981\u6c42\u5236\u9020\u975e\u6807\u51c6\u89c6\u7a97\uff0c\u5305\u62ec\u51f9\u5165\u5f0f\u663e\u5fae\u955c\/\u7167\u76f8\u673a\u89c6\u7a97\u3002\u9000\u706b\u94dc\u57ab\u5708\u548c\u5176\u4ed6\u90e8\u4ef6\u9644\u4ef6\u4e5f\u7531VacTechniche\u63d0\u4f9b\u3002<\/p>\n
<\/p>\n
\n\n\n\nSeal Type<\/h6>\n<\/td>\n\nBraze<\/h6>\n<\/td>\n<\/tr>\n\n\nMaximum Temperature<\/h6>\n<\/td>\n\n200\u00b0C<\/h6>\n<\/td>\n<\/tr>\n\n\nMinimum Temperature<\/h6>\n<\/td>\n\nminus 20\u00b0C<\/h6>\n<\/td>\n<\/tr>\n\n\nMaximum Rate of Temperature Change<\/h6>\n<\/td>\n\n3\u00b0C per minute<\/h6>\n<\/td>\n<\/tr>\n\n\nLeak Rate<\/h6>\n<\/td>\n\n<1\u00d710-10 atm-cc\/sec (He)<\/h6>\n<\/td>\n<\/tr>\n\n\nPressure range<\/h6>\n<\/td>\n\n1 bar to 1\u00d710-11 mbar<\/h6>\n<\/td>\n<\/tr>\n\n\nSurface quality<\/h6>\n<\/td>\n\n20 \/10 scratch\/dig<\/h6>\n<\/td>\n<\/tr>\n\n\nFlatness<\/h6>\n<\/td>\n\n< 8\u03bb<\/h6>\n<\/td>\n<\/tr>\n\n\nCoating<\/h6>\n<\/td>\n\nSingle layer 1 x QWOT \u2018AR\u2019 coating optimised to customer specified wavelength range between 190nm and 1550nm<\/h6>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n PARTS & VARIATIONS<\/strong><\/h6>\n\n\n\n\nPart Number<\/h6>\n<\/td>\n\nFlange Type<\/h6>\n<\/td>\n\nOD mm<\/h6>\n<\/td>\n\nView Diameter mm<\/h6>\n<\/td>\n\nOptic Thickness mm<\/h6>\n<\/td>\n\nFlange Thickness mm<\/h6>\n<\/td>\n\nFlange Material<\/h6>\n<\/td>\n\nWeld Ring Material<\/h6>\n<\/td>\n\nNon-Magnetic<\/h6>\n<\/td>\n<\/tr>\n\n\nVPZ16QAR<\/h6>\n<\/td>\n\nNW16CF<\/h6>\n<\/td>\n\n34<\/h6>\n<\/td>\n\n15<\/h6>\n<\/td>\n\n1.5<\/h6>\n<\/td>\n\n12.7<\/h6>\n<\/td>\n\n304L<\/h6>\n<\/td>\n\nKovar<\/h6>\n<\/td>\n<\/td>\n<\/tr>\n | \n\nVPZ16QAR-LN<\/h6>\n<\/td>\n\nNW16CF<\/h6>\n<\/td>\n\n34<\/h6>\n<\/td>\n\n15<\/h6>\n<\/td>\n\n1.5<\/h6>\n<\/td>\n\n12.7<\/h6>\n<\/td>\n\n316LN<\/h6>\n<\/td>\n\nKovar<\/h6>\n<\/td>\n<\/td>\n<\/tr>\n | \n\nVPZ16QAR-NM<\/h6>\n<\/td>\n\nNW16CF<\/h6>\n<\/td>\n\n34<\/h6>\n<\/td>\n\n15<\/h6>\n<\/td>\n\n1.5<\/h6>\n<\/td>\n\n12.7<\/h6>\n<\/td>\n\n316LN<\/h6>\n<\/td>\n\nNiobium<\/h6>\n<\/td>\n\nYes<\/h6>\n<\/td>\n<\/tr>\n\n\nVPZ38QAR<\/h6>\n<\/td>\n\nNW35CF<\/h6>\n<\/td>\n\n70<\/h6>\n<\/td>\n\n32<\/h6>\n<\/td>\n\n3<\/h6>\n<\/td>\n\n12.7<\/h6>\n<\/td>\n\n304L<\/h6>\n<\/td>\n\nKovar<\/h6>\n<\/td>\n<\/td>\n<\/tr>\n | \n\nVPZ38LAQAR<\/h6>\n<\/td>\n\nNW35CF<\/h6>\n<\/td>\n\n70<\/h6>\n<\/td>\n\n38*<\/h6>\n<\/td>\n\n3.5<\/h6>\n<\/td>\n\n12.7<\/h6>\n<\/td>\n\n304L<\/h6>\n<\/td>\n\nKovar<\/h6>\n<\/td>\n<\/td>\n<\/tr>\n | \n\nVPZ38QAR-LN<\/h6>\n<\/td>\n\nNW35CF<\/h6>\n<\/td>\n\n70<\/h6>\n<\/td>\n\n32<\/h6>\n<\/td>\n\n3<\/h6>\n<\/td>\n\n12.7<\/h6>\n<\/td>\n\n316LN<\/h6>\n<\/td>\n\nKovar<\/h6>\n<\/td>\n<\/td>\n<\/tr>\n | \n\nVPZ38LAQAR-LN<\/h6>\n<\/td>\n\nNW35CF<\/h6>\n<\/td>\n\n70<\/h6>\n<\/td>\n\n38*<\/h6>\n<\/td>\n\n3.5<\/h6>\n<\/td>\n\n12.7<\/h6>\n<\/td>\n\n316LN<\/h6>\n<\/td>\n\nKovar<\/h6>\n<\/td>\n<\/td>\n<\/tr>\n | \n\nVPZ38QAR-NM<\/h6>\n<\/td>\n\nNW35CF<\/h6>\n<\/td>\n\n70<\/h6>\n<\/td>\n\n32<\/h6>\n<\/td>\n\n3<\/h6>\n<\/td>\n\n12.7<\/h6>\n<\/td>\n\n316LN<\/h6>\n<\/td>\n\nNiobium<\/h6>\n<\/td>\n\nYes<\/h6>\n<\/td>\n<\/tr>\n\n\nVPZ64QAR<\/h6>\n<\/td>\n\nNW63CF<\/h6>\n<\/td>\n\n114<\/h6>\n<\/td>\n\n63<\/h6>\n<\/td>\n\n4.5<\/h6>\n<\/td>\n\n17.4<\/h6>\n<\/td>\n\n304L<\/h6>\n<\/td>\n\nKovar<\/h6>\n<\/td>\n<\/td>\n<\/tr>\n | \n\nVPZ64QAR-LN<\/h6>\n<\/td>\n\nNW63CF<\/h6>\n<\/td>\n\n114<\/h6>\n<\/td>\n\n63<\/h6>\n<\/td>\n\n4.5<\/h6>\n<\/td>\n\n17.4<\/h6>\n<\/td>\n\n316LN<\/h6>\n<\/td>\n\nKovar<\/h6>\n<\/td>\n<\/td>\n<\/tr>\n | \n\nVPZ64QAR-NM<\/h6>\n<\/td>\n | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |