Other Tungsten Products
In addition to tungsten materials and tungsten sputtering targets, we offer a number of other tungsten products, including tungsten crucibles, tungsten wires, and tungsten boats according to customer requirements.
Tungsten crucibles are processed using sintering, deep stamping, and lathe processing. Tungsten crucibles are the core vessel widely used in sapphire growth, quartz glass melting furnaces, rare earth furnaces and other furnaces.
Melting point: 3,410ºC.
Purity: 99.95% Min.
Specification: As per customer's drawing
Usage: Sapphire & Lanthanon Industry
Tungsten boats are machined by molybdenum sheets through cutting, bending, welding, riveting and bead-welding.
Purity: 99.95% Min.
Specification: As per customer's drawing
Usage: Evaporation Coating
Tungsten wire, also known as wolfram wire, has two different surfaces: black or cleaned. We offer two varieties: pure and K-AI-Si dope (non-sag tungsten). We also offer spool or straight, whose diameters are all greater than Ø1.8~3.75mm. Covered with graphite, tungsten wires are generally black, however, after graphite is removed, the wires have a metallic luster to them. According to various impurity contents, tungsten wires can be subdivided into WAL1, WAL2, W1, and W2.
Size: Ø1.8, 2.0, 2.5, 3.0, 3.5, 3.75mm
Purity: 99.95%
Usage: PV Industry (Monocrystal Silicon Furnace)
