Cutting and machining tungsten
Technological Challenges
The difficulty of machining tungsten on a lathe is similar to that of other superhard materials. In this case, it is recommended to use diamond cutters and a low RPM. Such work can only be entrusted to a top-class specialist with the appropriate experience. Tungsten is poorly machined by cutting, the best option in this case is to heat the workpiece to 500 °C. The most progressive and effective method of manufacturing semi-finished products from refractory metals is powder metallurgy. It makes it possible to produce parts of precise dimensions and complex shape without subsequent cutting.
Powder technology
To make tungsten wire or rod, first a stack is produced using powder metallurgy. It is heated and uncoiled on a forging rotary machine to a thin sheet, from which foil is obtained after hot drawing. After the sheet is turned into foil, rolling can continue at normal temperature. The foil has a very smooth surface, and surface oxides are removed by a hot solution of caustic soda or by ignition at 1000 °C in an atmosphere of hydrogen. The quality of production is monitored at all production stages.
Furnizor
Are you interested in tungsten cutting and machining? Tungsten cutting and processing is covered most comprehensively on the Auremo supplier website. We offer to buy tungsten from the specialized warehouses of the supplier "Auremo" with delivery in any city. Full compliance with GOST and international quality standards. Supplier "Auremo" offers to buy refractory metals on favorable terms, the price is optimal.
Buy, bargain price.
We offer tungsten, the price - due to the technological features of production without the inclusion of additional costs. On the website of the company displays information about the latest arrivals of products. It is possible to buy products with non-standard parameters to order. The order price depends on the volume and additional delivery terms. The supplier offers tungsten by the gross or by installments. We have the best price-quality ratio for the whole range of products. Auremo is a profitable supplier in this segment.
