Factory

Ningjin Bohan Machinery Co., Ltd. is a modern, environment-friendly casting filter professional manufacturer integrated with R&D, production, sales and services.The company coversan area of more than 10,000 square meters, with more than 100 outstanding employees, including 5 senior engineers, 9 engineers, and more than 100 sets (pieces) of advanced professional production equipment.The company has annual production and sales volume of more than 3.6 million square meters for special casting fiber filters (including deep-processing products such as aluminum liquid combo bags and filter caps), more than 6 million pieces of ceramic foam filters, and more than 3 million pieces of extruded ceramic filters.Its annual sales value reaches nearly up to RMB 100 million.

The company is mainly engaged in Chenyu serial filter products: casting filter, ceramic filter and casting filter deep (fine) processing products (special-shaped filter, aluminum liquid filter bag, aluminum liquid combo bag, etc.).

Features:

The product has the characteristics of standard dimensions, good filtration accuracy, and easy use. At the same time, compared with ordinary barbed wire, it does not have any effect on the composition of the aluminum liquid, can maintain the purity of the aluminum liquid, and has adsorption properties to achieve better filtering and slag removal.

Introduction:
In the aluminum wheel casting production process, due to various reasons, quality problems such as slag holes, trachoma holes, and air holes are easy to occur. Therefore, removing non-metallic inclusions in the metal melt has a significant technology for improving the yield of the casting and improving the quality of the casting. Value and economic value. The filter screens for castings produced by our factory are developed specifically for these problems.

Application:

Widely used in precision casting and filtering nets for automobiles, motorcycle wheels, cylinders, pistons, aluminum rods, aluminum, aluminum ingots, aluminum plates, and various aluminum alloy parts