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Product detail:
1800C MoSi2 heating elements
Heat furnace temperature 1700C
U type
MoSi2 electric resistance heating element is made of molybdenum disilicide. It has the unique features of high temperature resistance and oxidation resistance. When it is applied at the high temperature and oxidizing atmosphere, a shining and dense layer of quartz (SiO2) glass membrane generates on the appearance of the MoSi2 heating element, which protects the inner side of the MoSi2 rode from being further oxidizing.
Outstanding features of heater
a) Applied in the atmosphere of 1300C~1800C
b) High temperature resistance
c) Oxidizing resistance
d) A variety of shapes for your option, such as, rode type, U type, W type, U right angle type; also, supporting customized products.
Application of heater
a) Metallurgy
b) Steel making
c) Study and production of glass, ceramics, refractory matter, Crystal, electronic components, semiconductor materials, etc.
d) Furnace heating element
When you place order, please specify the data below:
a) d = the diameter of hot zone
b) c = the diameter of cold zone
c) Le = the length of hot zone
d) Lu = the length of cold zone
e) A = the distance between two terminals
Notes
a) MoSi2 should not be applied in 400C to 700C temperature range as the on this unfavorable conditions, the heating element in low temperature will result in oxidation damage of the component.
b) Silicon Molybdenum heating element is suitable for application in air and a neutral atmosphere. A reducing atmosphere such as hydrogen, etc will destroy the protective layer. The chlorine and sulfur vapor has a direct damage to components.
Standard sizes of heater
M1800 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24
Max specification of heater
Model | 1700C | 1800C | 1900C | |||||||||
d/c (mm) | 3/6 | 4/9 | 6/12 | 9/18 | 12/24 | 3/6 | 4/9 | 6/12 | 9/18 | 12/24 | 3/6 | 6/12 |
Max. Le mm | 350 | 450 | 1400 | 1400 | 1700 | 350 | 450 | 1400 | 1400 | 1700 | 320.0 | 360.0 |
Max.Lu mm | 300 | 450 | 1000 | 1000 | 1000 | 300 | 450 | 1000 | 1000 | 1000 | 320.0 | 360.0 |
Standard distance D mm | 25 | 25 | 40/50 | 60 | 80 | 25 | 25 | 40/50 | 60 | 80 | 25 | 40/50 |
a mm | 25 | 25 | 45 | 75 | 100 | 25 | 25 | 45 | 75 | 100 | 25 | 45 |
The MoSi2 heating elements can be customized. Please contact me.
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