¦ DX-5C TYPE ULTRAHIGH PRECISION X-RAY QUARTZ BAR SET UNIT
¦ Description
This unit is developed based on our company DX-5/6A.B type high precision X-ray quartz bar set unit.The major characteristics are that,without worm gear,uses import special encoder and special precision slideway,and new technologys.So that the accuracy of the crystal bar sticking is vary high,and specially suit to be used to work with multi-line cutting machine.
The apparatus has two workplaces,the goniometer on the left is used to measure high -precision wafers.On the right is crystal bar sticking set .Crystal bar orientated on the R side,it is adjusted by micrometer.Cut angle is adjusted by goniometer.The apparatus is used mainly the model of AT also BT.
Items
specifications
the size of saw plate
the thickness of crystal bar
the layer of sticking bar
the mode of adjust layer
the accuracy of the crystal bar sticking
the display model of sticking precision
the min. reading of cut angle
the fix up mode of saw plate
the move mode of saw plate
main machine type
330×200×20
10,9,(8,7)
5(6)
pad
±5″
digital/analog ratemeter,function of peak value memory
1″
electromagnetism iron
special precision slideway
DX-4A type
Attention Please:
1、As this set can adapt to kinds of thickness bar,so it requst crystal bar's R side's space is big enough.it's better that the crystal bar is cutted from the Z-plate.If crystal bar is Y-bar ,it is needed to cut R side parallelly ,so that it can enlarge R side area.