Quarld sintered quartz crucibles are avaialbe of G4, G5, G6 with different height.
The special cast technology makes the crucible a high original strength, homogenous structure, resistance to thermal shock, resistance to rupture. Furthermore, its unique surface roughness makes the coating of Si3N4 much more easy and the coat can last longer. It is indeed a good container in solar polycrystal silicon ingot growing and metal purifying industries.
Quarld is working for offering the total quartz solution to our customers. ISO9001 system is carried out very seriously and successfully in the company. And we are the manufacturer, so the quality and price will be much more competitive. Excellent groups, good equipments, highly effective management are the core of our success. The company slogan is to satisfy the customers by the satisfaction of the staffs and members.
Typical Size
Dimension | Length | Width | Height | Thickness | Thickness | N. W. | G.W. | Package Size |
(L × W × H) | Tolerance | Tolerance | Tolerance | Tolerance | (Kg) | (Kg) | (L × W × H) | |
220×220×95 | ±2 | ±2 | ±3 | 7.5 | ± 1 | |||
241×241×350 | ±2 | ±2 | -5 | 14 | ± 2 | |||
373×373×340 | ±2 | ±2 | ± 3 | 14 | ±2 | 13.5 | 15.0 | |
440×440×346 | ±3 | ±3 | ±3 | 14 | ±2 | 13.5 | 15.0 | |
585×585×417 | ±4 | ±4 | +3-2 | 17 | ±2 | 13.5 | 15.0 | |
722×722×420 | ±4 | ±4 | -5 | 17 | ±2 | 54.0 | 62.0 | 780x780x550 |
878×878×420 | ±4 | ±4 | -5 | 18 | ±2 | 78.0 | 90.0 | 1050x1050x550 |
878×878×480 | ±4 | ±4 | -5 | 18 | ±2 | |||
1040×1040×535 | ±4 | ±4 | -5 | 19 | ±2 |
silica crucible
