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X射線晶體(ti) 定向儀(yi)
X射線晶體(ti) 粘料定向儀(yi)
ALL-CKMD400型晶棒參考麵X射線定向儀(yi)
產(chan) 品型號:ALL-CKMD400型
更新時間:2023-09-14
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ALL-CKMD400型晶棒參考麵X射線定向儀(yi)
ALL-CKMD 400 MODEL X-RAY CRYSTAL ORIENTATION INSTRUMENT BY THE REFERENCE PLANE
晶棒參考麵X射線定向儀(yi) 產(chan) 品特點
⑴ 測量晶棒夾具的結構與(yu) 功能介紹:
基準平台:此件固定在主機的台麵板上,測量時做水平基準麵,基準平台的右側(ce) 為(wei) 定位麵,左側(ce) 為(wei) 夾緊裝置,左側(ce) 的夾緊裝置上有夾緊螺釘,設備配套的夾具在測量時放於(yu) 基準平台上。
⑵ 測量<A>麵:晶體(ti) 主參考麵<A>麵定向:可測量晶棒直徑為(wei) 2、4、6英寸,<A>麵的θ角:18.917°(18°55′00″)(或按客戶需要做C向、R向)。
①儀(yi) 器的校準:用標準晶棒校準儀(yi) 器。晶向<A>的θ角:18.917° (18°55′00″)
②將裝有晶棒的夾具,清理潔淨後放到儀(yi) 器的基準平台上,調整前後位置,使X光能夠照射到晶棒的外圓柱麵上,旋轉基準平台左側(ce) 的夾緊螺釘,把緊。打開X射線光閘,使待測量晶棒在夾具內(nei) 慢慢轉動,尋測峰值。當μA表針為(wei) *狀態時(即為(wei) zui大值時),保證晶棒不動,夾緊晶棒。
③將夾具從(cong) 定向儀(yi) 下移出,轉到磨床上磨削平麵。
④自動升降測試。
Features
⑴ Construction and function of crystal clip
Benchmark platforms: it is fixed on the host machine panel, used for the horizontal platform when testing the sample.The right side of the base platform for locating surface, left platform for clamping .The clip has the screw clamping device.Please put the clip on the horizontal platform when begin to have a testing .
⑵Measuring the < A > direction : crystal main reference < A > flat orientation: it can measure crystal rods for 2, 4, 6 inch in diameter, <A> direction θ angle:18.917°(18 ° 55 '00 ") (or according to customers requirement ,use the C or R direction).
①The calibration of instruments: use a standard crystal rod calibration instrument. Crystal (A) θ Angle :18.917 ° (18 ° 55 ′00 ")
②After cleaning up the clip ,and put it on the horizontal platform for adjusting its position ,in order to enable the x-ray exposure on the outside skin of the cylinder crystal ,and fix the screw on the left of rotated horizontal.Open the X-ray shutter ,and let the crystal rotating slow to find the peak .When the μA meter find the best status (i.e the max.value) ,make sure the crystal being static,and fix it tightly.
③Unload the clip from the instrument ,and put it on the grinding plane of the grinding machine.
④Auto lifting test.
晶棒參考麵X射線定向儀(yi) 技術指標
●輸入電源:單相交流220V,50Hz,0.25kW。
●X射線管:銅靶,風扇冷卻,陽極接地。
●zui大管電壓電流:30kV,5mA連續可調,使用2.0mA以上,
有可能損壞X光管並加大輻射危害。
●探測器:計數器。工作電壓zui高為(wei) DC1000V;或閃爍探測器,
工作電壓zui高為(wei) DC1200V。
●時間常數:1(快)、2(慢)兩(liang) 檔。
●測角角度:θ=18.917°(18°55′00″)
●主光閘:自動。
●顯示板:射線強度表。
●外型尺寸:1132(長)×642(寬)×1460(高)mm
●重量:200kg
Technical Parameters
●Input power: Single phase with AC 220V,50Hz,0.25kW
●X-ray tube : Cu target ,cooled by fan ,and anode earth
Max.tube voltage and current :30kV ,5mA ,being continued adjustment .If using the current is more than 2.0mA ,which may be damaged the X-ray tube insert and enlarge the radiative harm
●Detector: counter . The max. working voltage is DC1000V;Or scintillation counter,the max.working voltage is DC1200V
●Time parameter:1(fast)/2(low)
●Testing angel :θ=18.917°(18°55′00″)
●Main shutter:auto
●Displaying board: radiative rose chart
●Size:1132(L)×642(W)×1460(H)mm
●Weight:200kg