Process Test System


　　Unifying various factors in the electro-photography, it is possible to measure the characteristic
　　and characteristic of combination each factor from the general point of view.


Process Test System

The combination is as follows:
1. OPC drum
2. Charger; corotron, scorotron, roller; weight pressure
3. Transfer; scorotron, roller; spring pressure
4. Exposure; LED light source
5. Eraser; LED light source
6. Two electric measurement probes
Spec
Drum size: φ20〜60mm
　　　　　　　　L230〜410mm
Range: ±1000V
Light source: LED
　　　　　Wavelength: 780nm or 625nm（or other）
　　　　　Halogen light source POLAS is possible
Measurement item:
Charge characteristic, sensibility characteristic,
transfer effect, memory characteristic,
resistance distribution of charge roller,
conductance distribution of charge roller

We will start selling this system in the fall of 2014.




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