国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了

ALW-XYDZ 700型晶棒XY軸X射線定向粘料儀

ALW-XYDZ 700 MODEL STICKING INGOT X-RAY ORIENTATION INSTRUMENT BY X&Y AXIS

產(chǎn)品特點(diǎn)

ALW-XYDZ 700型晶棒XY軸X射線定向粘料儀為雙工作臺，左側(cè)工作臺在X光下對（2~6）英寸藍(lán)寶石晶棒X軸定向，晶棒長度zui短為20mm，晶棒XY軸X射線定向粘料儀利用導(dǎo)軌滑動(dòng)在一塊料板上，粘結(jié)多塊晶棒；右側(cè)工作臺在X光下利用工具對（2~6）英寸藍(lán)寶石晶棒Y軸角度定向，然后將晶棒和夾具一起放到磨床進(jìn)行參考面的玻璃面進(jìn)行磨平、加工。儀器定向粘結(jié)精度±15"/30"，zui小讀數(shù)1"

Features

The instrument included double workbench,the left workbench can adhesive 2~6 inches sapphire ingot with the X-ray orientation unit,the minimum length of ingot is 20mm,and use the guide's glid to adhesive more ingot at a piece flitch ; The right workbench can test the end plane angle of 2~6 inches sapphire ingot or wafer with the X-ray orientation unit, wiht accuracy ±15"/30", the minimum reading by 1".

技術(shù)指標(biāo)

●輸入電源：單相交流220V，50Hz，0.25kW

●X射線管：銅靶，風(fēng)扇冷卻，陽極接地。

●zui大管電壓電流：30kV，5mA連續(xù)可調(diào)，使用2.0mA以上，

                     有可能損壞X光管并加大輻射危害。

●探測器：計(jì)數(shù)器。工作電壓zui高為DC1000V；或閃爍探測器，

                   工作電壓zui高為DC1200V。

●時(shí)間常數(shù)：1（快）、2（慢）兩檔。

●測角范圍：2θ=－10°～110°，θ=－5°～55°

●角度讀數(shù)：數(shù)字顯示以度、分、秒表示，zui小讀數(shù)為1″。

                       數(shù)字顯示以度顯示，zui小讀數(shù)為0.001°。

●角度調(diào)整：數(shù)位顯示可予置在任何角度上。

●主光閘：手動(dòng)。

●顯示板：角度顯示，射線強(qiáng)度表。

●綜合精度：雙衍射型綜合精度±15″或±30″。

                     （用標(biāo)準(zhǔn)石英片測量）。

●外型尺寸：1132（長）×642（寬）×1460（高）mm

●重量：300kg

Technical Parameters

●Input power: Single phase with AC 220V,50Hz,0.25kW

●X-ray tube : Cu target ,cooled by fan ,and plus 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 inserted and enlarge the radiative harm

●Detector: counter. The max. working voltage is DC1000V; Or scintillation counter,the max. working voltage is DC1200V

●Time setting : 1(fast)/2(slow)

●Angle range: 2θ=－10°～120°，θ=－5°～60°

●Angle reading : Digital displaying in  minutes or seconds,

                              the minimum reading to 1"

                              Digital displaying in degree ,

                              the minimum reading to 0.001°

●Angle adjustment: Digital displaying can be set in the any angle .

●Main optical shutter: by manual

●Displaying :Angle displaying ,and Ray intensity table

●Comprehensive precision: double diffraction comprehensive accuracy±15″or±30″.(Measured with standard quartz ).

●External dimension :1132(L) ×642（W）×1460（H）mm

●Weight:300kg