Because of professionalism, the high-quality sintered metal porous filters, Sintered Bronze Filters, Oil Sintered Iron Bushing we offer can always show outstanding advantages, and the application solutions and technical services we provide can continue to meet customer needs. For years, our products have been exported to more than many countries in the world and have been widely used by customers. Under the economic situation of the new era, our work is facing major tests of development, reform, and transformation.

BRONZE SLEEVE standard geometries such as cylindrical, flanged and spherical bearings, DALON also developing in P/M of complex types for special purpose requirements.

As rich and long experience in P/M technology, DALON also offer Technical support for customers in the design and application of BRONZE SLEEVE , selection of available materials and lubricants for Special-purpose equipment compression molds, furnaces, handling, sizing, deburring and impregnation.

PRODUCTION PROCESS

The BRONZE SLEEVE sizes start from an interior diameter of 2mm and can go up to 250 mm, Length up to 80mm.

By P/M technology, The microroughness of the BRONZE SLEEVE surface enables amounts of lubricant to be transferred. To achieve the perfect surface properties for sliding function, process of impregnation under vacuum conditions by suitable lubricant can guarantee the capacity and the life of the bearing.

Manufacturing of bronze sleeve

Molding:

Shape, size and the powder particles are important parameters which affect the properties filtering degree of bronze sleeve.

DALON FILTER filters are produced by sintering technique. The powder is filled into moldings and then sintered inside of them.

We have set up the company's quality inspection department to improve the quality of our Casting Frame Bronze-Sleeve, so as to make our products more competitive in the industry circle. The company adopts scientific, integrity management, striving for perfection on product quality. Now we have not stopped our rapid expansion, and in the future our business will spread all over the world.

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