MOSI2 heating elements is made by comprehension production technique in domestic and abroad, meanwhile by adopting advanced producing technology. MOSI2 heating elements is a high temperature component with MOSI2 as its basic material . If it can be correctly use. I.E. Combining completely with heat model , the highest temperature can up to 18500C.
MOSI2 heating elements is widely used in various industries of metallurgy , glass , ceramic, magnetic materials , heat-resistant material , etc. According to shape , it can be divide into "pole " "U" "W". Special shape such as right angle shape and bend angle shape can be produced according to customer's request. Because the plasticity of element will soft above 13500C .We often see "U" and "W" type . Specifications of element are φ3mm,φ4mm,φ6mm,φ9mm according to hot end diameter. The length of hot end and cold end can be adjusted within the scope of rational utilization.
Application
It is widely used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramics, powder metallurgy, glass metallurgy and machinery etc. Our main products include silicon carbide heating element and Mosi2 heating element with various types such as U type, three phase type, equal diameter type, and other heterotypic..
Advantages
Mosi2 heating element can quickly form a thin and adhesive anti-oxidizing layer of quartz glass(Sio2), under the high temperature oxidizing condition. If the protective layer was damaged, the element can reform a new one, so Mosi2 heating element has a very good anti-oxidation properties, it also means that the heating element can be used on operation for a much longer time than the traditional one.
The resistivity of the Mosi2 heating element is not changing with the time, so a new one can be installed without effecting the old one, this can result of huge saving in furnace maintenance fee sand time as well, increase the working efficiency, this is the key point of Mosi2 heating element being a better material and being widely used.
Product Parameters
Physical Properties
Volume Density
|
Bend Strength
|
Vichers-hardness
|
Porosity Rate
|
Water Absortion
|
Hot Extensibility
|
| 5.5-5.6 kg/cm3 |
15-25g/cm2 |
(HV)570kg/mm2 |
7.4% |
1.2% |
4% |
Chemical Properties
Oxygen-resistance under high temperature: in oxidizing atmosphere, a layer of compact quartz (SiO2) protective film is formed on the surface of element owing to the high-temperature combustion, which prevent Mosi from continuously oxidizing. When the element temperature is higher than 1700ºC, the SiO2 protective film will be fused because fused because its fusing point is 1710ºC and the SiO2 is fused into molten drops owing to the action of its surface extension, which cause losing its protective ability. In the oxidizing atmosphere, when the element is contiguously used, the protective film forms again.
Product Specification
Molybdenum disilicide MoSi2 rod heating element size:
1.Diameter:3/6mm;6/12mm;9/18mm;12/24mm
2.length:from 150 to 700mm,customized is available .
3. Operation temperature: from 500C to 1800.C .
4.Rod shape : straight type ;U type ; W type ;L type and other special type
5.Function: ceramic ,magnetic material,glass ,metallurgy ,fireproofing material furnace .
How to order ?
Please tell us the following data of MoSi2 rod heating element
1.d = the diameter of hot zone ?
2.c = the diameter of cold zone ?
3.Le = the length of hot zone ?
4.Lu = the length of cold zone ?
How many pcs ?
Payment Methods & Packaging & Shipping
1) Payment Methods: T/T advance, Western Union.
2) Packing: from the inside to outer packaging, is foam sponge, carton, wooden case.
3) Transport modes: Sea or Air transportation, TNT, DHL express or FedEx.
https://jiaxincarbide.en.made-in-china.com/
Detailed Photos
Installation Instructions
Pay Attention To The Point
1. Mosi2 heating element is hard and fragile, during the transportation anc installation should be careful, keep in a dry and ventilated place to prevent aluminum spray out of the digestion and deliquescence,
2. Mosi2 heating element should not be used within the range of 400-700 ºC long time ,or else ,the element will due to low temperature oxidation effect and become powder,
3. The resistance of Mosi2 heating element generally does not change with the length of usage time, so the new and used components can be mixed
Related Product
Company Profile
About Us
1. Our company is a high & new technology enterprise specially engaged in developing, manufacturing and selling SiC (silicon carbide) heating elements and Molybdenum disilicide (Mosi2) heating elements and silicon carbide protective pipes and carbon fiber rod
2. It established in the year 2007, with more than 16 years experience for produciton.
3. Products are exported to USA, Germany, France, Poland, Spain,Turkey, Russia, Ukraine, Japan, Korea, Singapore, Vietnam, Thailand and Iran, etc.. They are highly approved by our customers all over the world.
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