Double Spiral Silicon Carbide Heating Element
Sic Tech double spiral silicon carbide element is made of special materials, the density of the hot zone can be 2.8g/cm3, the maximum using temperature is 1625℃, very long working life. One end of the wire, it’s east to install.
- The highest temperature could reach 1625℃
- Durable with super long working life
- High strength and excellent shock resistance
- Free of noise and air pollution, environmentally friendly
Product Description
Double spiral silicon carbide heating elements have several features that make them ideal for use in kilns and other high-temperature applications. They have high strength and excellent shock resistance, making them durable and long-lasting. They are also free of noise and air pollution, which makes them environmentally friendly. They are anti-oxidizing and anti-corrosive, which helps to extend their service life. They have little deformation, which means they maintain their shape even at high temperatures
Technical Data
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% | ||
SGR16*100*150 | 16 | 100 | 150 | 250 | 50 | 61 | 940 | 3.96 |
SGR16*100*200 | 100 | 200 | 300 | 50 | 69 | 1060 | 4.49 | |
SGR16*150*150 | 150 | 150 | 300 | 75 | 84 | 1290 | 5.47 | |
SGR16*150*250 | 150 | 250 | 400 | 75 | 99 | 1520 | 6.45 | |
SGR16*200*200 | 200 | 200 | 400 | 100 | 113 | 1740 | 7.34 | |
SGR16*250*200 | 250 | 200 | 450 | 125 | 135 | 2080 | 8.76 | |
SGR20*100*150 | 20 | 100 | 150 | 250 | 62 | 58 | 1110 | 3.03 |
SGR20*100*250 | 100 | 250 | 350 | 62 | 72 | 1380 | 3.76 | |
SGR20*150*200 | 150 | 200 | 350 | 94 | 87 | 1670 | 4.53 | |
SGR20*200*200 | 200 | 200 | 400 | 125 | 109 | 2090 | 5.68 | |
SGR20*250*150 | 250 | 150 | 400 | 157 | 124 | 2380 | 6.46 | |
SGR20*250*250 | 250 | 250 | 500 | 157 | 138 | 2650 | 7.19 | |
SGR20*300*250 | 300 | 250 | 550 | 188 | 160 | 3070 | 8.34 | |
SGR25*150*200 | 25 | 150 | 200 | 350 | 117 | 87 | 2000 | 3.78 |
SGR25*200*200 | 200 | 200 | 400 | 157 | 110 | 2530 | 4.78 | |
SGR25*200*300 | 200 | 300 | 500 | 157 | 121 | 2780 | 5.27 | |
SGR25*300*300 | 300 | 300 | 600 | 235 | 167 | 3840 | 7.26 | |
SGR25*300*400 | 300 | 400 | 700 | 235 | 179 | 4120 | 7.78 | |
SGR25*350*300 | 350 | 300 | 650 | 274 | 191 | 4390 | 8.31 | |
SGR25*400*300 | 400 | 300 | 700 | 314 | 214 | 4920 | 9.31 | |
SGR30*200*200 | 30 | 200 | 200 | 400 | 188 | 190 | 2790 | 2.9 |
SGR30*250*200 | 250 | 200 | 450 | 235 | 111 | 3440 | 3.58 | |
SGR30*300*300 | 300 | 300 | 600 | 282 | 132 | 4090 | 4.26 | |
SGR30*350*350 | 350 | 350 | 700 | 329 | 153 | 4740 | 4.94 | |
SGR30*400*400 | 400 | 400 | 800 | 376 | 174 | 5390 | 5.62 | |
SGR30*450*350 | 450 | 350 | 800 | 424 | 194 | 6010 | 6.26 | |
SGR30*500*300 | 500 | 300 | 800 | 471 | 214 | 6630 | 6.91 | |
SGR35*200*200 | 35 | 200 | 200 | 400 | 219 | 89 | 3260 | 2.43 |
SGR35*250*200 | 250 | 200 | 450 | 274 | 109 | 3990 | 2.98 | |
SGR35*300*300 | 300 | 300 | 600 | 329 | 130 | 4760 | 3.55 | |
SGR35*400*300 | 400 | 300 | 700 | 439 | 171 | 6260 | 4.67 | |
SGR35*450*350 | 450 | 350 | 800 | 494 | 191 | 6990 | 5.22 | |
SGR35*500*300 | 500 | 300 | 800 | 549 | 211 | 7720 | 5.77 | |
SGR40*200*200 | 40 | 200 | 200 | 400 | 251 | 86 | 3660 | 2.02 |
SGR40*250*200 | 250 | 200 | 450 | 314 | 106 | 4510 | 2.49 | |
SGR40*300*300 | 300 | 300 | 600 | 376 | 127 | 5400 | 2.99 | |
SGR40*350*300 | 350 | 300 | 650 | 439 | 147 | 6250 | 3.46 | |
SGR40*400*300 | 400 | 300 | 700 | 502 | 167 | 7100 | 3.93 | |
SGR40*400*400 | 400 | 400 | 800 | 502 | 167 | 7100 | 3.93 | |
SGR40*450*300 | 450 | 300 | 750 | 565 | 186 | 7910 | 4.37 | |
SGR40*450*350 | 450 | 350 | 800 | 565 | 187 | 7950 | 4.4 | |
SGR40*500*300 | 500 | 300 | 800 | 628 | 206 | 8760 | 4.84 |
Double Spiral Silicon Carbide Heating Element Could be Used in a Variety of Applications
Used in Dental Furnaces
Most zirconia materials need to be sintered at a high temperature of 1450~1550° C for two hours or more. As a common electric heating element of zirconia sintering furnaces, silicon carbon rods can be used to burn teeth with an open crucible without cover. In a single atmosphere, this eliminates the double atmosphere in the crucible and makes sintering more accurate, because the repair will not be sintered in a second heating environment. Silicon carbon rods can be cooled quickly without damaging components.
