Ultra-coarse powder with a particle size of about 50 microns is mainly used in the production of cemented carbide, a variety of industrial tools and wear-resistant parts to meet the needs of end users. Utilize its own high-quality modern technology in Germany.
Not equipped to produce high-grade special tungsten materials, tungsten carbide with various particle sizes has been recognized as high quality in the world. For a hundred years the company has been, Focus on product innovation and process innovation, with the application engineering team and customers, Work closely together to develop new materials, promote new applications, and constantly stabilize and improve product quality.
A long history and sustained high quality, for Ou Yat the stability of the produced CNC blades provides a strong guarantee.
As product competition continues to intensify, tool users have put forward requirements for tool manufacturers such as stable tool performance, long life, low price, and fast delivery, and fully automatic precision CNC grinding machines provide comprehensive solutions for mass production of precision CNC blades. Improve production efficiency and improve product consistency.
The low-pressure vacuum sintering furnace is the key equipment for the production of high-performance cemented carbide. The cemented carbide products sintered by this equipment have an excellent structure, and both the strength of the product and the hardness and density of the product have been improved accordingly. Compared with cemented carbide after sintering and then hot isostatic pressing, it has more advantages such as stable performance and low production cost.
The metallographic structure in the product body has good compactness, no holes, and no trachoma.
The product has higher density, higher hardness and higher strength.
The sharpness of the product is better and the durability is longer.
Due to the more uniform density, the product has better processing performance.
The coating acts as a chemical and thermal barrier, the coated knife, The tool reduces the diffusion and chemical reaction between the tool and the workpiece, thereby reducing the wear of the tool. Coated tools have high surface hardness, good wear resistance, stable chemical properties, heat resistance, oxidation resistance, friction.
The characteristics of small factor and low thermal conductivity are comparable to the finish coating when cutting.