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Company: YangZhong Wealth 
Contact:  william cao 
Mob: + 8613921566023
Tel: +86-0511-85159836
Fax: +86-0511-88359148

Solar field

Our high performance crucible benefit:
(1)Increased average lifetime of wafer:enabling higher cell efficiency up to 0.8% absolute cell efficiency.
(2)shorter cycle time : 3 hours gain in average on crystallization time

Fused Silica Crucible Specification
 
Type (Square) Dimension (mm) Type (Square) Dimension (mm)
1100 1050*1050*550 900 878*878*480
900 878*878*420 720 720*720*420
585 585*585*420 440 440*440*350
240 240*240*350 220 220*220*95

The Properties of Sinoma Fused Silica Crucible
 
Items Specifications
Max Operation Temperature(°C) 1650
Volume Density (g/cm 3 ) ≥1.78
Apparent Porosity (%) ≤15
Room Temperature Compressive Strength(MPa) ≥50
Room Temperature Flexural Strength (MPa) ≥20
Thermal Conductivity(W/m·k) (RT~1000°C) 0.6~1.7
Thermal Expansion Coefficient(°C-1)(RT~1000°C) ≤0.9×10-6
Crystallinity (vol%) ≤1

Chemical Composition of Sinoma Fused Silica Crucible
 
Elements Unit Values
SiO2 wt% 99.9

 
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