Key Advantages

  • Offers superior thermal conductivity for fast heating.
  • Excellent thermal shock resistance prevents cracking.
  • High strength and crack resistance for durability.
  • Exceptional resistance to chemical erosion from fluxes.
  • Strong anti-oxidation properties ensure longer life.
  • Minimizes metal loss during the melting process.
  • Ensures high purity of molten metals.
  • Suitable for a wide range of ferrous and non-ferrous metals.

Silicon Carbide Graphite Crucible

In high-stakes metallurgical operations, precision, efficiency, and reliability are paramount. Traditional crucibles often fall short under extreme temperatures, rapid thermal cycling, or corrosive molten metal environments, leading to costly downtime, premature replacement, and compromised material purity. The challenge lies in finding a melting vessel that can consistently withstand these arduous conditions while ensuring optimal heat transfer and extending service life.

The DECENT Silicon Carbide Graphite Crucible provides an extraordinary solution, specifically engineered for superior performance. Its advanced composite construction, incorporating high-grade silicon carbide, delivers unmatched thermal conductivity for rapid, uniform heating and exceptional resistance to thermal shock. This Silicon Carbide Graphite Crucible maintains structural integrity at extreme temperatures, resists chemical erosion from aggressive fluxes, and minimizes metal adhesion. Choosing DECENT means investing in a durable, energy-efficient crucible that guarantees cleaner melts, reduced metal loss, and significantly extended operational lifespan, driving your productivity to new heights.

Equipment Construction

  • Materials: Composed of high-purity natural graphite, silicon carbide particles, and specialized binders.
  • Densification: Often produced using advanced Isostatic Pressing technology for high density and uniformity.
  • Glaze Layer: Features a special protective glaze layer for enhanced oxidation resistance and chemical attack.
  • Inner Surface: Smooth and non-wetting inner walls prevent metal adhesion and improve purity.
  • Temperature Range: Designed to operate effectively at temperatures up to 1600°C or higher.
  • Mechanical Strength: Exhibits high mechanical strength and hardness for resistance to wear and heavy loads.
  • Thermal Stability: Maintains structural integrity under severe temperature fluctuations.
  • Versatility: Available in various sizes and shapes to fit different furnace types (induction, gas, electric).

Technical Parameters

Specification Up Outside Diameter – D

(mm)

Up Inside Diameter – D1

(mm)

Bottom Outside Diameter – d

(mm)

Overall height – H

(mm)

10 142 110 90 180
30 222 180 153 295
40 235 195 170 285
80 295 250 170 365
100 340 280 200 365
120 340 285 170 390
150 370 310 150 452
200-1 400 345 190 510
200-2 380 303 270 490
250 445 380 220 565
300-1 460 390 240 595
300-2 530 470 340 530
350 480 410 260 633
370 530 470 340 570
400 520 455 250 665
450 520 460 282 765
463 590 522 340 600
480 510 436 280 740
500 535 465 280 725
530 590 525 340 630
550 540 465 290 780
593 620 545 360 610
600-1 560 470 410 810
600-2 590 527 340 650
650 620 550 360 630
790 620 555 360 690
800-1 630 550 290 720
800-2 650 570 330 650
802 620 558 360 710
820 710 615 340 530
910 710 622 340 600
950 710 614 340 660
1000-1 638 570 350 790
1000-2 616 538 420 820
1000-3 713 620 340 700
1050 715 615 450 730
1200 715 618 450 750
1250 670 575 300 870
1300-1 650 570 475 1000
1300-2 720 620 450 800
1400-1 720 627 450 890
1400-2 750 630 450 1200
1550 780 680 340 750
1800 780 682 400 900
2100 855 775 350 835
2250 875 785 350 880
2300 880 775 350 1000
2600 900 790 360 1150
5000 1050 930 350 1320

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