What Are The Surface Treatment Methods For Carburizing Gr1 Pure Titanium Wire?

Gr1 titanium wire processing must be carburized under the conditions of deoxygenation, because the powder suitable for steel commonly used carburizing carbon monoxide or carbon monoxide containing oxygen on the surface and the formation of the surface layer of the hardness of 2,700MPa and 8,500MPa, and eye. It flakes off easily.
In contrast, a thin layer of titanium carbide may be formed when carburizing in charcoal under deoxidized or decarburized conditions. The hardness of this layer is 32 OUOMPa, which is consistent with the hardness of titanium carbide. The depth of the carburized layer is approximately greater than the depth of the nitrided layer when nitriding with nitrogen under the same conditions. Under oxygen-enriched conditions, it must be taken into account that oxygen absorption affects the depth of hardening.
Only at very thin layer thicknesses, in a vacuum or in an argon-methane atmosphere infiltration of carbon powder is possible to form a sufficiently strong adhesion compared to the use of gas carburizing agents may form a particularly hard and well bonded hardened layer of titanium carbide. At the same time, the hardened layers formed at temperatures between 950 T: and 10201: were between 50 fim and 50 fim.

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