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86-0415-6181014

wulingzd@163.com 

overseasales@ddxdf.com


No.A-050,Environmental Protection Industry Park,Dandong City,Liaoning Province,China

Product
DX-7C Orientation Unit for Silicon Mono-Crystal Ingot

DX-7C Orientation Unit for Silicon Mono-Crystal Ingot
Function: it is specially used to orient s silicon mono-crystal ingot and works together with a multi-line cutter. On the worktable there is a pair of rollers and place the ingot onto the rollers, then orient the end-face under x-rays.
Characteristics: its ingot end is coupled with the coder from abroad, which can be detailed to 0.001° for measuring the ingot rotation angle at 4 locations(0°, 90°, 180°, 270°)and 2 ones(0°, 90°). This unit has a computer controller with input keyboard, screen and printer. Select the screen menu, type the ingot number, data needed and the deviation angle for the product to be cut. Through calculation, display, it is printed the ingot no., angle ß in itself turning and sway one & etc. for the ingot to be bonded onto the wire saw plate.
Technical Data:

item

data

input power

supply

mono-phase AC 220 V50 Hz0.3 KW.

tube voltage

max.

30 kV

tube current

0-5 mA continuously adjustable

receiver

Geiger counterwork voltage max. DC 1 050 V

x-ray tube

Copper target, fan cooling, grounded anode

time

constant

1fast, 2slowin 2 shift positions

measured

angles

2θ=10120°θ=560°

overall

dimension

1290Lx772Wx1300Hmm

unit weight

300 kg

crystal ingot

diameter

6-8 inches

ingot length max.

500 mm

measured crystal planes

crystal orientation 111, crystal orientation 100

orientation

precision

±30"measured with standard quartz plane 10ī1

reading min.

1"

ingot turning angleß

±90°±0.1°

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EMAIL:wulingzd@163.com overseasales@ddxdf.com FAX:86-0415-6181014 ATTEN:Apple
ADD:No.A-050,Environmental Protection Industry Park,Dandong City,Liaoning Province,China