Double Spiral Silicon Carbide Heating Element

The SIC TECH double spiral silicon carbide heating element is crafted from special materials. It features a hot zone density of 2.8 g/cm³ and can operate at temperatures up to 1625°C, ensuring a very long working life. One end of the wire is designed for easy installation.

Product Description

Double spiral silicon carbide heating elements offer several advantages for kilns and high-temperature applications:

– High Strength and Excellent Shock Resistance: Ensures durability and longevity.
– Free of Noise and Air Pollution: Environmentally friendly.
– Anti-Oxidizing and Anti-Corrosive: Extends service life.
– Minimal Deformation: Maintains shape even at high temperatures.

Technical Data

Data

Regular Sizes

Data

Regular Sizes

The Double Spiral Silicon Carbide Heating Element can be used in a variety of applications.

Used in dental furnaces

Most zirconia materials require sintering at high temperatures of 1450–1550°C for two hours or more. As a common electric heating element in zirconia sintering furnaces, silicon carbide rods are ideal for this process. They can be used to heat zirconia in an open crucible without a cover, which eliminates the need for a double atmosphere inside the crucible and enhances the accuracy of sintering. This approach avoids the complications of a second heating environment. Additionally, silicon carbide rods can cool rapidly without damaging the components.

SGR TYPE
					Φ(mm)		OL(mm)
HEATER					Φ16		30+10-5
					>Φ20		50+20-10
SIZE	DIAMETER(mm)	HZ	CZ	OL	SURFACE			RESISTANCE

		mm	mm	mm	cm²	VOLT	POWER	±20%
SGR16100150	16	100	150	250	50	61	940	3.96
SGR16100200		100	200	300	50	69	1060	4.49
SGR16150150		150	150	300	75	84	1290	5.47
SGR16150250		150	250	400	75	99	1520	6.45
SGR16200200		200	200	400	100	113	1740	7.34
SGR16250200		250	200	450	125	135	2080	8.76
SGR20100150	20	100	150	250	62	58	1110	3.03
SGR20100250		100	250	350	62	72	1380	3.76
SGR20150200		150	200	350	94	87	1670	4.53
SGR20200200		200	200	400	125	109	2090	5.68
SGR20250150		250	150	400	157	124	2380	6.46
SGR20250250		250	250	500	157	138	2650	7.19
SGR20300250		300	250	550	188	160	3070	8.34
SGR25150200	25	150	200	350	117	87	2000	3.78
SGR25200200		200	200	400	157	110	2530	4.78
SGR25200300		200	300	500	157	121	2780	5.27
SGR25300300		300	300	600	235	167	3840	7.26
SGR25300400		300	400	700	235	179	4120	7.78
SGR25350300		350	300	650	274	191	4390	8.31
SGR25400300		400	300	700	314	214	4920	9.31
SGR30200200	30	200	200	400	188	190	2790	2.9
SGR30250200		250	200	450	235	111	3440	3.58
SGR30300300		300	300	600	282	132	4090	4.26
SGR30350350		350	350	700	329	153	4740	4.94
SGR30400400		400	400	800	376	174	5390	5.62
SGR30450350		450	350	800	424	194	6010	6.26
SGR30500300		500	300	800	471	214	6630	6.91
SGR35200200	35	200	200	400	219	89	3260	2.43
SGR35250200		250	200	450	274	109	3990	2.98
SGR35300300		300	300	600	329	130	4760	3.55
SGR35400300		400	300	700	439	171	6260	4.67
SGR35450350		450	350	800	494	191	6990	5.22
SGR35500300		500	300	800	549	211	7720	5.77
SGR40200200	40	200	200	400	251	86	3660	2.02
SGR40250200		250	200	450	314	106	4510	2.49
SGR40300300		300	300	600	376	127	5400	2.99
SGR40350300		350	300	650	439	147	6250	3.46
SGR40400300		400	300	700	502	167	7100	3.93
SGR40400400		400	400	800	502	167	7100	3.93
SGR40450300		450	300	750	565	186	7910	4.37
SGR40450350		450	350	800	565	187	7950	4.4
SGR40500300		500	300	800	628	206	8760	4.84

Double Spiral Silicon Carbide Heating Element

Product Description

Technical Data

The Double Spiral Silicon Carbide Heating Element can be used in a variety of applications.

Used in dental furnaces

Consult Our Silicon Carbide Experts!

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