Quartz Crucible for Single Crystal Silicon Pulling Description
Quartz Crucible for Single Crystal Silicon Pulling is a specialized piece of equipment made from fused quartz or silica glass. The crucible is for silicon single crystal pulling in the Czochralski (CZ) process. It is used in various scientific and industrial applications, especially in vacuum systems, where it serves as a containment vessel. The transparency, high purity, chemical inertness, and excellent thermal stability of quartz make it an ideal material for such applications.
Quartz Crucible for Single Crystal Silicon Pulling Specifications
|
Material
|
Quartz, SiO2
|
|
Working Temperature
|
1100-1200℃
|
|
Purity
|
99.99%
|
|
Melting Point
|
1660-1710℃
|
|
Softening Point
|
1570℃
|
|
Density
|
2.2g/cm3
|
Standard Dimensions (mm)
|
Specification
|
D
|
H
|
W1
|
W2
|
W3
|
R1
|
R2
|
|
14 inch
|
355±3
|
240±3
|
10±3
|
10±3
|
11±3
|
89
|
381
|
|
16 inch
|
405±2
|
280±3
|
9±2
|
9±2
|
9±2
|
90
|
450
|
|
18 inch
|
457±3
|
355±2
|
7-12
|
7-12
|
7-12
|
88-120
|
457-500
|
|
20 inch
|
505±3
|
385±2
|
11±2
|
11±2
|
11±2
|
120
|
508
|
|
22 inch
|
555-560
|
406±2
|
11+3/-1
|
11+3/-1
|
11+3/-1
|
127
|
560
|
|
24 inch
|
609+2/-3
|
440±3
|
11-2/+3
|
12-2/+3
|
12-2/+3
|
120
|
610
|
|
25 inch
|
632±3
|
460±3
|
11+3/-1
|
11+3/-1
|
14+4/-2
|
120
|
635
|
|
26 inch
|
654±3
|
500±3
|
12+3/-1
|
12+3/-1
|
14+4/-2
|
120
|
660
|
|
28 inch
|
708±3
|
556±3
|
13.5±2
|
13.5±2
|
19.0±3
|
120
|
710
|
|
30 inch
|
758±3
|
580±3
|
13.5±2
|
13.5±2
|
19.0±3
|
120
|
760
|
|
32 inch
|
810±3
|
680±3
|
15.0±3
|
15.0±3
|
21.0±4
|
120
|
81
|
|
S32 inch
|
834±4
|
680±3
|
15.0±3
|
15.0±3
|
21.0±4
|
120
|
834
|
|
S36 inch
|
943±4
|
760±3
|
15.0±3
|
15.0±3
|
22.0±4
|
160
|
947
|
|
40 inch
|
1016±4
|
760±3
|
15.0±3
|
15.0±3
|
25.0±5
|
160
|
1016
|
*Customized sizes are available, please contact us.
Quartz Crucible for Single Crystal Silicon Pulling Application
Quartz Crucible is mainly used in the photovoltaic and semiconductor fields, and can support solar energy and semiconductor users in continuous silicon single crystal pulling under high temperature conditions.
Quartz Crucible for Single Crystal Silicon Pulling Packaging
Our Quartz Crucible for Single Crystal Silicon Pulling is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Specification
|
Material
|
Quartz, SiO2
|
|
Working Temperature
|
1100-1200℃
|
|
Purity
|
99.99%
|
|
Melting Point
|
1660-1710℃
|
|
Softening Point
|
1570℃
|
|
Density
|
2.2g/cm3
|
Standard Dimensions (mm)
|
Specification
|
D
|
H
|
W1
|
W2
|
W3
|
R1
|
R2
|
|
14 inch
|
355±3
|
240±3
|
10±3
|
10±3
|
11±3
|
89
|
381
|
|
16 inch
|
405±2
|
280±3
|
9±2
|
9±2
|
9±2
|
90
|
450
|
|
18 inch
|
457±3
|
355±2
|
7-12
|
7-12
|
7-12
|
88-120
|
457-500
|
|
20 inch
|
505±3
|
385±2
|
11±2
|
11±2
|
11±2
|
120
|
508
|
|
22 inch
|
555-560
|
406±2
|
11+3/-1
|
11+3/-1
|
11+3/-1
|
127
|
560
|
|
24 inch
|
609+2/-3
|
440±3
|
11-2/+3
|
12-2/+3
|
12-2/+3
|
120
|
610
|
|
25 inch
|
632±3
|
460±3
|
11+3/-1
|
11+3/-1
|
14+4/-2
|
120
|
635
|
|
26 inch
|
654±3
|
500±3
|
12+3/-1
|
12+3/-1
|
14+4/-2
|
120
|
660
|
|
28 inch
|
708±3
|
556±3
|
13.5±2
|
13.5±2
|
19.0±3
|
120
|
710
|
|
30 inch
|
758±3
|
580±3
|
13.5±2
|
13.5±2
|
19.0±3
|
120
|
760
|
|
32 inch
|
810±3
|
680±3
|
15.0±3
|
15.0±3
|
21.0±4
|
120
|
81
|
|
S32 inch
|
834±4
|
680±3
|
15.0±3
|
15.0±3
|
21.0±4
|
120
|
834
|
|
S36 inch
|
943±4
|
760±3
|
15.0±3
|
15.0±3
|
22.0±4
|
160
|
947
|
|
40 inch
|
1016±4
|
760±3
|
15.0±3
|
15.0±3
|
25.0±5
|
160
|
1016
|
*Customized sizes are available, please contact us.
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