Products Description
Pure molybdenum plate is a special metal plate made of metal molybdenum with a purity of more than 99.95%. It has a high melting point and good high temperature resistance. The melting point of molybdenum plate reaches 2620℃, which is one of the metals with higher melting points. Due to its unique properties, this plate has the characteristics of molybdenum.
It can be used to make sintering boats, heating elements of high-temperature furnaces, and insulation boards. The thickness of molybdenum plate ranges from 0.005 inches to 0.090 inches, showing different characteristics, such as surface conditions of gloss, matte, satin, or as cold rolled conditions. Molybdenum plate is widely used in mold and parts furnace construction, component manufacturing in the electronics and semiconductor industries, with high elastic modulus, tungsten, tantalum, only have a higher melting point.
Chemical cleaned molybdenum sheets are with metallic silver luster. They're rolled and annealed to reach the optimum condition for the desired end use. We can provide molybdenum sheets with different widths, thicknesses, surface conditions as well as impurity conditions upon the customers' requirements.
Type and Size
Specifications of rolled molybdenum plates:
|
Thickness(mm) |
Width(mm) |
Length(mm) |
|
0.05 ~ 0.10 |
150 |
L |
|
0.10 ~ 0.15 |
300 |
1000 |
|
0.15 ~ 0.20 |
400 |
1500 |
|
0.20 ~ 0.30 |
650 |
2540 |
|
0.30 ~ 0.50 |
750 |
3000 |
|
0.50 ~ 1.0 |
750 |
5000 |
|
1.0 ~ 2.0 |
600 |
5000 |
|
2.0 ~ 3.0 |
600 |
3000 |
|
> 3.0 |
600 |
L |
Specifications of polished molybdenum plates:
|
Thickness(mm) |
Width(mm) |
Length(mm) |
|
1.0 |
50 |
100 |
|
2.0 |
80 |
150 |
|
3.0 |
400 |
600 |
|
4.0-5.0 |
400 |
600 |
|
5.0-10.0 |
600 |
1200 |
|
> 10.0 |
600 |
1600 |
Chemical Composition
|
Mo Content |
Total Content of Other Elements |
Each Element Content |
|
≥99.95% |
≤0.05% |
≤0.01% |
Features
Our company can carry out vacuum annealing treatment and leveling treatment on molybdenum plates. All the plates are subjected to cross rolling; moreover, we pay attention to the control over the grain size in the rolling process. Therefore, the plates have extremely good bending and stamping properties.
1. The purity of pure molybdenum sheet is over 99.95%. While the purity of high-temperature rare-earth element added molybdenum sheet is above 99%;
2. The density of molybdenum sheet is more than or equals to 10.1g/cm³;
3. The flatness is less than 3%;
4. It has good performances of high strength, uniform internal organization and good resistance to high temperature creep;
Applications
Molybdenum shielding, Molybdenum heater, furnace support frames, loaded boats and so on in sapphire crystal furnaces and vacuum furnaces.
Guide cylinders, molybdenum hooks, rings, unloaders and so on in the industry of monocrystalline silicon.
Manufacturing of molybdenum boats, cathodes, molybdenum targets and so on in the vacuum coating industry.
High-temperature resisting parts such as parts of ion sources in ion implantation equipment;
Manufacturing of collimator leaves of CT machines in the medical device industry.
Heater elements, LED chip substrates, molybdenum volutes for MOCVD machines and so on in the industry of semiconductors and electronics.
FAQ
What are the main characteristics of molybdenum sheet?
High melting point (2620℃), suitable for extreme high temperature environments.
Excellent thermal/electrical conductivity, high temperature stability is better than copper.
Low thermal expansion coefficient, compatible with ceramics and glass.
Corrosion resistant (except high temperature oxidation), need to be used for a long time in an inert gas or vacuum environment.
What is the typical thickness and width range of molybdenum sheet?
Thickness: 0.01mm (10μm) ~ 0.2mm (ultra-thin foil can reach 5μm).
Width: 1mm ~ 500mm (custom slitting is supported).
Common forms: roll or sheet, the surface can be polished or plated.
In which fields is molybdenum sheet used most?
Electronics/semiconductors: sputtering targets, vacuum tube components, heat dissipation substrates.
High temperature industry: furnace insulation layer, single crystal silicon growth thermal field components.
Aerospace: rocket nozzle coating, high temperature sensor.
Nuclear energy: Reactor neutron-reflecting materials.
Are you a factory or manufacturer?
A: Yes, we are a factory but generally, we use our trading company to handle the business abroad. It will be convenient to receive the remittance and arrange the shipment.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.
Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process. Rather than obtaining semi-finished goods from other suppliers, we obtain our raw material of APT powder directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection. Inspectors will check the finished product individually, to ensure they adhere to all parameters. All unqualified products are discarded.
How do you ensure your lead time?
A: We have an efficient Order Management System, from material preparation to machining, and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ ?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it ?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time ?
A: around 7-20 days which depends on the quantity and production.
What is kind of the package ?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo
What is the lead time ?
A: from order placed to cargo receiving will take around 10-25 days.
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