Our molybdenum crucible is characterized by reliable quality, strong anti-oxidation and anticorrosion, high temperature resistance, quick heat conduction, high efficiency. With a working temperature among 1100℃, it’s applied in sapphire crystal growth, quartz glass melting, vacuum coating, rare earth smelting and other industries. Production process: Materials (molybdenum powder) -- CIP -- mechanical processing -- IF induction sintering -- mechanical processing – molybdenum crucible
Molybdenum Crucible for Vacuum Coating Through different processing methods, molybdenum crucibles take shape through various ways: sintering, molding, spinning, turning, and welding. The suitable temperature for molybdenum crucibles to do vacuum coating is between 1150oC to 1750oC.
from % pure aluminum oxide, these high-form crucibles are highly resistant to chemicals, alkalines, and other fluxes. Crucible is inactive in hydrogen and carbonaceous atmospheres. Withstands temperatures to 3182°F (1750°C).
Elmet provides a variety of crucibles for sapphire growth furnaces, as well as many other components for these furnaces. Corrosion resistance, creep resistance, and high-temperature performance make molybdenum and tungsten crucibles ideal for use in high-temperature crystal growth processes.
Molybdenum is widely used to produce crucibles and other parts for Sapphire crystal growth and rare-earth melting with its high temperature resistance, low pollution and other good characteristics. TAG: Molybdenum-Crucible
Adhering into the basic principle of quality, assistance, effectiveness and growth, we have attained trusts and praises from domestic and worldwide client for Molybdenum Crucible For Heating, Molybdenum Crucible for Heating, Molybdenum Crucible for Sapphine, Our company mission is that providing high quality and beautiful products with
Ceramic crucibles are a high temperature crucible, which provide temperature resistance. Some materials have the ability to resist sudden temperature changes, and other materials cannot resist fluctuating temperatures. Crucibles may come with a marking spot for labeling, and can have capacity, standard, or temperature markings indicating usability.
We supply heating elements for all types of high-temperature furnace in the form of ribbon, sheets, rods, twisted wire, wire bundles and wire mesh heaters. Our materials belong to the group of refractory metals. Molybdenum and tungsten are the two materials that are most commonly used in high-temperature thermal processes.
General Corrosion Resistance. It will corrode in alkalis in the presence of oxidizing materials. The metal is not affected by many molten metals and glasses. It is resistant to molten lead, gallium, lithium, sodium, potassium and bismuth. Molybdenum begins to oxidize in air at a temperature of 400°C. This data is based on laboratory testing only.
offers 4,936 high temperature molybdenum products. About 34% of these are molybdenum, 14% are other metals metal products, and 1% are catalysts. A wide variety of high temperature molybdenum options are available to you, such as ce, iso, and api. You can also choose from dielectric ceramics.
High Temperature Crucibles found in: Alumina Crucibles, Cylindrical High Alumina Crucibles, Conical High Alumina Nickel forms an adherent oxide film that provides its corrosion resistance up to temperatures around 600°C. Its highly resistant to alkalis and most acids, however, . Mid-Frequency Split Induction Heaters.
Crucible dipped tubes. Non-ferrous molten deformation resistance at high temperature and oxidation resistance, which have been .. round wire, it is convenient to express the load to the heating element in surface load .. Tungsten rod. ( diameter in mm ). Argon gas flow rate. (m3/min.) Welding rod. ( diameter in mm ).
Our high temperature crucible melting furnaces are built from high-quality heat for melting aluminium, zinc, copper, bronze, and other base metals in a crucible. Heating elements in channels on ceramic tubes; Crucible heating all round heating time; High level of accuracy; Exterior painted with heat resistant paint
of graphite, we have the systems and know-how for high-temperature processes of this kind. Heaters. ? Insulation including mounts. (cylinders and plates). ? Crucibles . They are ideal for insulating resistance-heated and induction- heated .. In addition to plate structures, we also produce round compo- Molybdenum.
“Organic” Crucible for Low-Temperature Organics . . With the proper crucible and liner combination, Luxel furnaces are extremely robust and versatile . Material. Symbol. Crucible. Liner. Melt °C 100mTorr °C S / D NOTES. Copper . be achieved around 1640°C. We would suggest using an alumina crucible with no liner.
A crucible is a ceramic or metal container in which metals or other substances may be melted or subjected to very high temperatures. While crucibles historically were usually made from clay, they can be made from any material that withstands temperatures high enough to melt or otherwise alter its contents. . Crucibles and their covers are made of high temperature-resistant materials,
with high temperature resistance, including porcelain, glass, quartz, nickel and platinum. Crucibles are manufactured in high-form and low-form shapes, as well as in come with a loose-fitting lid that allows gases to escape during sample heating. Fisherbrand Nickel Crucibles can withstand temperatures up to 800°C
16 Sep 2014 High-temperature resistance metals are also known as refractory metals. Silicon Carbon Rods Molybdenum DiSilicide Heating Elements . For most metals, the melting point is around 200 degree Celsius whereas for It is alloyed mainly with tungsten to make different high heat resistant projects such
Crucibles are used in fuel–fired furnaces, in electric resistance furnaces, Electric resistance furnaces provide even, all-around heating to a crucible For example, crucibles designed for the high temperature melting of copper-based alloys
Elmet provides a variety of crucibles for sapphire growth furnaces, as well as many Corrosion resistance, creep resistance, and high-temperature performance