pv series

1、Equipment modification

2、Modification details of PV series equipment

1. Original coolant supply system would be congested after long time use, which will lead to insufficient flow, wire jump, bad TTV, etc., need to improve the current coolant supply system (picture 1.)
2. Need Nozzle specialized for resin bonded diamond wire cutting to maximize the cooling effect(picture 2)
3. Resin wire’s conductivity is different from ordinary steel, need to adjust the disconnection alarm way.
4. cutting process and operation details is different from slurry cut, which can be communicated at customer’s factory.
5. Much higher requirements for roller coating material and slotting pitch


□125 □156 □156
Equipment PV-800 PV-800 PV-800
Total  φ φ0.116mm φ0.116mm φ0.116mm
Core φ φ0.100mm φ0.100mm φ0.100mm
Diamond 8/16μm 8/16μm 8/16μm
Ingot Mono Si□125*L400*2pcs Mono Si□156*L400*2pcs Muilt
Si□156*L200~250*3pcs
Thickness 180μm 180μm 180μm
Tension 19N 19N 19N
Feed Speed 0.7mm/min 0.6mm/min 0.55mm/min
Wire Speed 850m/min 900m/min 900m/min
Pitch 0.310mm 0.310mm 0.310mm
Consumption 3.5m/pcs 6.0m/pcs 6.3m/pcs

 

□125 □156 □156
Equipment PV-600 PV-600 PV-600
Total  φ φ0.116mm φ0.116mm φ0.116mm
Core φ φ0.100mm φ0.100mm φ0.100mm
Diamond 8/16μm 8/16μm 8/16μm
Ingot Mono Si□125*L340*2pcs Mono Si□156*L340*2pcs Muilt Si□
156*L250-300*2pcs
Thickness 180μm 180μm 180μm
Tension 19N 19N 19N
Feed Speed 0.8mm/min 0.72mm/min 0.6mm/min
Wire Speed 850m/min 900m/min 900m/min
Pitch 0.310mm 0.310mm 0.310mm
Consumption 2.5m/pcs 3.5m/pcs 5m/pcs