Silicon carbide graphite crucible for melting copper:
Feature:
,Long working lifetime: its working lifetime is increased 3-5 times over normal clay-crucible due to the compact body formed under high pressure.
*High thermal conductivity: high-density body with low apparent porosity greatly improve its heat conductivity.
*New-style materials: new heat conduction materials ensure faster heat transference, reduces adherent slag and pollution.
*Resistance to corrosion: better anti-corrosion than normal clay-crucible.
*Resistance to oxidation: advanced process dramatically improves its oxidation resistance, which ensure persistent heat conductivity and long working lifetime.
Specifications:
Our company is the professional manufacturer and exporter for carbon and graphite products. our company was established at 2000.Our factory is located in Beijing city.and 50 kilometers from Beijing airport.
We mainly produse graphite rod, graphite block, graphi.te crucible,graphite mould, graphite bearing,graphite felt,carbon fiber cloth,etc.
make it according to drawing and specifications.
for the graphite,We have mold graphite,isostatic graphite,extruded graphite,vibration graphite. bulk density from 1.6g/cm3 to 1.91g/cm3.
Carbon-graphite products for electron and semiconductor industry
Carbon-graphite products for application of processing by industrial furnace under high temperature;--
Carbon-graphite products for sintering mold of diamond tools
Carbon-graphite products for non-ferrous metallurgy and processing;
Carbon-graphite products for mechanical industry;
Carbon-graphite products for high-tech field
Carbon-graphite products for EDM
Carbon-graphite products for aviation and aerospace industry
We believe that duo to our high quality graphite material and formed graphite parts at very competitive prices with professional service,broad product knowledge and technical expertise can help you save much resource and improve your efficiency,and satisfy more of your customers' needs.
Feature:
,Long working lifetime: its working lifetime is increased 3-5 times over normal clay-crucible due to the compact body formed under high pressure.
*High thermal conductivity: high-density body with low apparent porosity greatly improve its heat conductivity.
*New-style materials: new heat conduction materials ensure faster heat transference, reduces adherent slag and pollution.
*Resistance to corrosion: better anti-corrosion than normal clay-crucible.
*Resistance to oxidation: advanced process dramatically improves its oxidation resistance, which ensure persistent heat conductivity and long working lifetime.
| Item | value |
| SIC content≥ | 48% |
| temperature≥ | 1650ºC |
| carbon content≥ | 30-45% |
| porosity ≤ | 10-14% |
| bulk density≥ | 1.9-2.1g/cm3 |
| Sizes | Top outer diameter | Top inner diameter | Height | Buttom outer diameter |
| 80# | 295 | 250 | 365 | 170 |
| 100# | 340 | 280 | 365 | 200 |
| 120# | 340 | 285 | 390 | 170 |
| 150# | 370 | 310 | 452 | 150 |
| 200# | 400 | 345 | 510 | 190 |
| 250# | 445 | 380 | 565 | 220 |
| 300-1# | 460 | 390 | 595 | 240 |
| 300-2# | 530 | 470 | 530 | 340 |
| 350# | 480 | 410 | 633 | 260 |
| 370# | 530 | 470 | 570 | 340 |
| 400# | 520 | 455 | 665 | 250 |
| 450# | 520 | 460 | 765 | 282 |
| 463# | 590 | 522 | 600 | 340 |
| 500# | 535 | 465 | 725 | 280 |
| 550# | 540 | 465 | 780 | 290 |
| 530# | 590 | 525 | 630 | 340 |
| 593# | 620 | 545 | 610 | 360 |
| 600-1# | 560 | 470 | 810 | 410 |
| 600-2# | 590 | 527 | 650 | 340 |
| 650# | 620 | 550 | 630 | 360 |
| 790# | 620 | 555 | 690 | 360 |
| 800-1# | 630 | 550 | 720 | 290 |
| 800-2# | 650 | 570 | 650 | 330 |
| 802# | 620 | 558 | 710 | 360 |
| 910# | 710 | 610 | 600 | 440 |
| 950# | 710 | 612 | 660 | 450 |
| 1000-1# | 638 | 570 | 790 | 350 |
| 1000-2# | 616 | 538 | 820 | 420 |
| 1000-3# | 710 | 612 | 690 | 450 |
| 1050# | 715 | 615 | 730 | 450 |
| 1200# | 715 | 618 | 750 | 450 |
| 1300-1# | 650 | 570 | 1000 | 475 |
| 1300-2# | 720 | 620 | 800 | 450 |
| 1400# | 720 | 627 | 890 | 450 |
| 1550# | 780 | 680 | 750 | 400 |
| 1800# | 780 | 682 | 900 | 400 |
| 2100# | 855 | 775 | 835 | 350 |
| 2250# | 875 | 785 | 880 | 350 |
| 2600# | 900 | 790 | 1150 | 360 |
| 5000# | 1040 | 920 | 1320 | 550 |
Our company is the professional manufacturer and exporter for carbon and graphite products. our company was established at 2000.Our factory is located in Beijing city.and 50 kilometers from Beijing airport.
We mainly produse graphite rod, graphite block, graphi.te crucible,graphite mould, graphite bearing,graphite felt,carbon fiber cloth,etc.
make it according to drawing and specifications.
for the graphite,We have mold graphite,isostatic graphite,extruded graphite,vibration graphite. bulk density from 1.6g/cm3 to 1.91g/cm3.
Carbon-graphite products for electron and semiconductor industry
Carbon-graphite products for application of processing by industrial furnace under high temperature;--
Carbon-graphite products for sintering mold of diamond tools
Carbon-graphite products for non-ferrous metallurgy and processing;
Carbon-graphite products for mechanical industry;
Carbon-graphite products for high-tech field
Carbon-graphite products for EDM
Carbon-graphite products for aviation and aerospace industry
We believe that duo to our high quality graphite material and formed graphite parts at very competitive prices with professional service,broad product knowledge and technical expertise can help you save much resource and improve your efficiency,and satisfy more of your customers' needs.