Tungsten carbide-tantalum-titanium solid solution

(W,Ta,Ti)C powder is a raw material widely used in the cemented carbide industry and other advanced materials industries. It is typically produced by dissolving two or more carbides along with other compounds (such as nitrides). Our company employs a unique carburization and solid-solution process to manufacture composite carbide products that feature stable composition, uniform distribution, high solid-solution capacity, low impurity content, and controllable particle size.

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Product Description

Tungsten carbide-tantalum-titanium solid solution

( W, Ta, Ti ) C Powder is a raw material widely used in the cemented carbide industry and other advanced materials industries. It is typically produced by dissolving two or more carbides along with other compounds, such as nitrides. Our company employs a unique carburization and solid-solution process to manufacture composite carbide products that feature stable composition, uniform distribution, high solid-solution capacity, low impurity content, and controllable particle size.

Product Applications

Because the tantalum-niobium solid solution combines... TaC and NbC Its dual characteristics are receiving increasing attention. It is no exaggeration to say that in the production of any cemented carbide product, if the manufacturing process is well mastered and appropriate additives are incorporated, (Ta 、 Nb)C Compared to adding it alone TaC or NbC The quality of both must be good.

Commonly used alloys for cemented carbide blade production TiC 、 TaC 、 Toilet The main types of complex carbides are as follows, but depending on the desired alloy properties, the composition and proportions of these complex carbides can vary widely. Therefore, when designing grades of complex carbides, it’s not enough to simply consider factors such as solubility, phase composition, crystal structure, and morphology—most importantly, the resulting alloy must meet the actual performance requirements. It is particularly worth noting that no matter how complex the alloy composition you design may be, under the condition of not increasing costs, to ensure your alloy meets quality standards, you must absolutely avoid directly adding... TaC 、 NbC and the method for tantalum-niobium solid solutions should instead be changed to a method involving the addition of complex carbides. This is because cobalt... (Co) To TaC 、 NbC has very poor wettability; the two must be combined through... Toilet 、 TiC Only by forming a solid solution can it be... Co Wetting. And during the alloy sintering process, TaC 、 NbC It's hard to be Toilet 、 TiC Solid-soluble ( A large number can be seen on the alloy golden statue. You 、 Nb The aggregation has been confirmed.