Mo2 Molybdenum Plate
Products Features
In high-end manufacturing scenarios such as vacuum furnaces, sapphire crystal growth furnaces, and semiconductor film coatings, many key components of equipment have to be stabilised for a long time at a temperature of 1800 °C or even higher. Mo2 molybdenum plate is a structural material specially designed for this extreme. It uses pure molybdenum raw materials with a purity of up to 99.95%, and is made of precision rolling and annealing. It is not an ordinary metal plate, but an industrial-grade solution that can truly withstand ultra-high temperatures, stable shapes, and no pollution.
We position the Mo2 molybdenum plate as "the core material of high-end vacuum high-temperature structure". It mainly serves vacuum heat treatment equipment factories, single crystal furnace manufacturers, parts processing enterprises, and film coating equipment enterprises. To put it simply, it solves the core pain point of "high strength above 2000 °C, almost no volatilization under vacuum, and no contamination of workpieces". Compared with stainless steel or ordinary heat-resistant alloys, the "rigidity" and "purity" of Mo2 molybdenum plates at high temperatures are not at the same level at all, which is also the core reason why it can gain a firm foothold in the high-end market.
High temperature strength
High temperature strength and low coefficient. Mo2 molybdenum plates can retain high mechanical strength above 1000 °C, with an extremely low thermal coefficient (about 5 × 10 °C/°C), and will not be easily deformed even after repeated heating and cooling. This is just needed for crystal growth furnaces and semiconductor equipment that require precise alignment, and it is troublesome to calibrate multiple times.
High purity
High purity and low vapor pressure. The purity Mo is ≥ 99. 95%, the impurities are strictly controlled, the vapor pressure is extremely low under vacuum, and it will hardly pollute the furnace or the surface of the workpiece. Many semiconductor and optical coating customers say that after replacing Mo2 molybdenum plates, the purity of the film has been significantly improved, and the product yield has increased a lot.
Thermal conductivity
Finally, good thermal conductivity and corrosion resistance. It can transfer heat effectively and has strong corrosion resistance to most molten metals and glasses, making it especially suitable for glass smelting electrodes or liquid metal processing equipment. These characteristics are not empty words in brochures, but real data from us and dozens of furnace factories and crystal growth workshops for more than a year.
Products Parameter
|
Item |
Mo2 Molybdenum Plate (Our Product) |
Stainless Steel Plate (304/310S) |
Our Key Advantages |
|
Material |
Pure Molybdenum (Mo ≥ 99.95%) |
304/310S Stainless Steel (iron-based alloy) |
Much higher purity and zero contamination in a vacuum |
|
Melting Point |
2623°C |
1400-1450°C |
Nearly 2× higher heat resistance; stays structurally intact at 2000°C+ |
|
High-Temperature Strength |
Retains high strength above 1000°C |
Rapid softening above 800°C |
Stronger rigidity at high temps; heat shields and supports resist deformation |
|
Thermal Expansion Coefficient |
≈5×10⁻⁶/°C |
16-18×10⁻⁶/°C |
Extremely low expansion; almost no deformation during repeated heating/cooling cycles |
|
Thickness Tolerance |
±0.05mm / ±0.10mm / ±0.20mm (three levels available) |
±0.1-0.3mm (standard grade) |
Tighter precision → more accurate alignment after machining |
|
Flatness |
≤0.5 mm/m |
≤1.5-2.0 mm/m |
Flatter surface; minimal need for repeated calibration after installation |
|
Vacuum Purity |
Extremely low vapour pressure, virtually no contamination |
Prone to outgassing and impurities |
Improves crystal growth and coating yield by 10-15% |
|
Maximum Operating Temperature |
2000°C+ (long-term stable) |
800-1100°C |
Ideal for vacuum furnaces, sapphire growth furnaces, semiconductor equipment, and other high-end applications |
|
Service Life |
2-3× longer than a stainless steel plate |
Baseline |
Furnace maintenance cycles are extended 2-3 times, lower overall cost |
|
Contamination Risk |
Extremely low (no metallic impurities introduced) |
Higher (easy oxidation releasing Cr, Ni, etc.) |
Especially suited for semiconductor, optical coating, and crystal growth |
|
Typical Applications |
Vacuum furnace heat shields, crystal furnace hot zones, sputtering target substrates, aerospace high-temp structural parts |
General mid-temperature or non-vacuum environments |
Preferred material for high-end vacuum and high-temperature manufacturing – stability is the biggest advantage |
|
Minimum Order Quantity |
10kg (small sample orders supported) |
Usually larger batches |
Flexible purchasing – test first, zero risk |
Application Advantages
Sapphire Crystal Growth Furnace
As a seed holder, crucible support, or thermal field component, the high purity and low pollution characteristics of the Mo2 molybdenum plate make the crystal growth process more stable. The customer's actual measurement shows that the crystal yield of furnaces using Mo2 molybdenum plates is 10-15% higher than before, which is directly a profit for the LED and optical industries.
Semiconductor Thin Film Deposition and Ion Implantation
Mo2 molybdenum plates are often processed into sputtering target substrates or ion source components. High purity ensures that no impurities are introduced in the coating process, which is especially suitable for the production of large-scale integrated circuits and photovoltaic films. Many equipment manufacturers reported that after replacing our Mo2 molybdenum plate, the target utilization rate is higher, and the equipment shutdown maintenance time is significantly shortened.
Glass Industry and Special Melting
Mo2 molybdenum plates are also used in some glass furnace electrodes or stirrer components, which have strong corrosion resistance to molten glass and can significantly prolong the life of components.
Products Description
Why do old customers repeatedly repurchase Mo2 molybdenum plates?
Because it is not a disposable consumable, but a partner that really helps equipment factories and end users save money and improve efficiency. Small deformation, long life, and high purity. When the three are superimposed, the comprehensive use cost is more cost-effective than low-end materials. More importantly, we can provide stable batch consistency: the same batch has small thickness tolerances and unified surface treatment, avoiding the headache of "two performances in one batch".
If you are troubled by the deformation of vacuum furnace heat shielding, serious crystal growth pollution, or short life of high temperature equipment, you may wish to try Mo2 molybdenum plate. Many factories first take small batches of samples for testing, and then directly transfer to large orders after running one or two furnaces.
After-Sales Service
Do you need different thicknesses (0.5 mm-50mm regular supply), different surface treatments (cold-rolled glossy/hot-rolled black) or custom-made processing to drawings? Feel free to contact us. Our warehouse always has Mo2 molybdenum plates in stock, supports small batches and quick delivery, and can also make targeted recommendations according to your furnace type parameters. Using Mo2 molybdenum plates in the right place is often a key step to improve the stability of the whole set of high-temperature equipment by an order of magnitude.
NAME
Ava
18291778622
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