Graphite Crucible
A crucible is a container used to hold metal for melting in a furnace and it is needed to withstand the extreme temperatures encountered in melting metals . The crucible material must have a much higher metlting point than that of the metal being metled and it must have good strength even when white hot.
Graphite crucible can withstand the high temperature ,and has good resistance to chemical erosions and thermal shock . Especially graphite crucible is ideal for the melting of aluminum . copper and other metals .
Quartz crucible has the advantages of high purity ,high temperature resistance with big size , good thermal insulation , economization on energy , quality stability etc..
Fused quartz crucibles are used in the manufacture of silicon metal for semiconductor wafer applications and polysislicon , In order to produce high quality wafers , starting materials are added to a crucible heated to high temperatures and pulled from the metl as a single crystal , Fused quartz is one of the few materials that can combine the high purity and high temperature properties required for this process .
We offer graphite crucibles & Ceramics (Quartz) Crucibles in different sizes and types ,whenever you need crucibles . just feel free to contact us , and we will reply you in a shortest time .
| Specifiacation |
|
Approx.Capacity (kg) |
TOP Dia |
BOTTOM Dia |
Height |
| 1 |
in |
mm |
in |
mm |
in |
mm |
| 2.75 |
70 |
1.96 |
50 |
3.14 |
80 |
| 2 |
in |
mm |
in |
mm |
in |
mm |
| 3.14 |
80 |
2.16 |
55 |
3.74 |
95 |
| 4 |
in |
mm |
in |
mm |
in |
mm |
| 4.33 |
110 |
3.14 |
80 |
5.11 |
130 |
| 6 |
in |
mm |
in |
mm |
in |
mm |
| 4.72 |
120 |
3.26 |
83 |
5.90 |
150 |
| 8 |
in |
mm |
in |
mm |
in |
mm |
| 5.51 |
140 |
3.70 |
94 |
6.69 |
170 |
| 10 |
in |
mm |
in |
mm |
in |
mm |
| 6.29 |
160 |
4.33 |
110 |
7.08 |
180 |
| 12 |
in |
mm |
in |
mm |
in |
mm |
| 7.08 |
180 |
4.52 |
115 |
9.44 |
240 |
| 16 |
in |
mm |
in |
mm |
in |
mm |
| 8.26 |
210 |
5.51 |
140 |
10.23 |
260 |
| 20 |
in |
mm |
in |
mm |
in |
mm |
| 8.46 |
215 |
6.29 |
160 |
10.23 |
260 |
| 60 |
in |
mm |
in |
mm |
in |
mm |
| 10.63 |
270 |
7.67 |
195 |
13.18 |
335 |
| 70 |
in |
mm |
in |
mm |
in |
mm |
| 11.61 |
295 |
7.87 |
200 |
13.78 |
350 |
| 80 |
in |
mm |
in |
mm |
in |
mm |
| 11.61 |
295 |
8.07 |
205 |
14.56 |
370 |
| 100 |
in |
mm |
in |
mm |
in |
mm |
| 12.99 |
330 |
8.66 |
220 |
15.74 |
400 |
| 120 |
in |
mm |
in |
mm |
in |
mm |
| 13.58 |
345 |
9.64 |
245 |
18.11 |
460 |
| 150 |
in |
mm |
in |
mm |
in |
mm |
| 15.15 |
385 |
10.63 |
270 |
20.47 |
520 |
| 200 |
in |
mm |
in |
mm |
in |
mm |
| 16.14 |
410 |
11.22 |
285 |
22.04 |
560 |
| 250 |
in |
mm |
in |
mm |
in |
mm |
| 17.32 |
440 |
11.22 |
285 |
23.22 |
590 |
| 300 |
in |
mm |
in |
mm |
in |
mm |
| 18.11 |
460 |
12.20 |
310 |
22.83 |
580 |
| 350 |
in |
mm |
in |
mm |
in |
mm |
| 18.50 |
470 |
12.20 |
310 |
25.59 |
650 |
| 400 |
in |
mm |
in |
mm |
in |
mm |
| 20.47 |
520 |
13.78 |
350 |
25.19 |
640 |
| 500 |
in |
mm |
in |
mm |
in |
mm |
| 20.66 |
525 |
13.78 |
350 |
27.55 |
700 |
| 600 |
in |
mm |
in |
mm |
in |
mm |
| 22.44 |
570 |
14.17 |
360 |
29.92 |
760 |
| 800 |
in |
mm |
in |
mm |
in |
mm |
| 22.83 |
580 |
14.17 |
360 |
31.49 |
800 |
| 1000 |
in |
mm |
in |
mm |
in |
mm |
| 25.19 |
640 |
17.71 |
450 |
32.67 |
830 |
XS ' Graphite products :
| GRAPHITE MATERIAL |
ISOSTATIC GRAPHITE |
| MOLDED GRAPHITE |
| EXTRUDED GRAPHITE |
| VIBRATION GRAPHITE |
| GRAPHITE PRODUCT |
GRAPHITE TUBE |
| GRAPHITE ROD,BLOCK,PLATE |
| GRAPHITE PARTS |
| CYLINDER OF LUBRICANT |
| GRAPHITE ElECTRODE |
| GRAPHITE CRUCIBLE |
GRAPHITE CRUCIBLE |
|
PRESSED CRUCIBLE |
|
QUARTZ CRUCIBLE |
| CARBON FELT/GRAPHITE FELT |
CARBON FELT/GRAPHITE FELT |
| FLEXIBLE GRAPHITE |
GRAPHITE FOIL/SHEET |
| CARBON/CARBON COMPOSITE |
CC BRAKE PADS |
|
CC BOARDS BLOCKS AND CYLINDERS |
|
CC PARTS |
| THE FlOW OF GRAPHITE MATERIAL AND PRODUCTS |
|
| THE FLOW OF CARBON/GRAPHITE FELT |
Any interest , Welcome here .
Advantages :
All types of graphite Crucibles for molten copper melting and aluminum melting .
The product specifications range from 1# to 4000# graphite crucibles . They are available in a wide range of styles to suit different customer requirements in the casting industry . It also supplies alternative high-efficiency and energy-saving graphite crucibles for imported copper smelting and aluminum smelting . It has a service life of up to six months .stable quality , energy saving and simple operation . The graphite crucible operated by this department adopts the combination of quality raw materials and high-tech formula . it has low caustic soda , low iron content , high silicon content ,high temperature resistance ,high refractorieness , fast heat transfer ,high mechanical strength ,antioxidation and thermal shock resistance .High density , corrosion resistance , low porosity , stable chemical properties , good electrical conductivity , beautiful appearance , durable and so on .
The quality is stable and reliable . It has been selling well and it highly praised by users in the non-ferrous metal industry . It is cast non-ferrous metals and casting utensils .
Sent us your request dimension . industries , Or drawing . We will offer you immediately .
Contact us for more details :
Audited Supplier 
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