(Source: Metal Gang)
Changxing Zhongjian Refractory Materials Technology Co., Ltd., established in 1995, has been deeply engaged in the casting auxiliary materials industry for more than 30 years and has been committed to the optimization of casting technology. To date, Changxing Zhongjian has applied for more than 70 national patents, developed more than 120 new products, and ranked among the “top 50” local enterprises. We have provided casting materials to thousands of companies, and at the same time solved the problem of reducing costs and increasing efficiency for customers.
We have multiple modern technology production lines that can meet the production needs of more products and provide an overall solution for casting auxiliary materials. In particular, the gate ceramic pipe series products occupy a leading position in the industry, with a domestic market share of up to more than 60%. We have in-depth cooperation with foundry companies such as wind power, nuclear power, mining machinery, machine tools, and high-speed rail components, and have worked together to develop special products for different processes and castings, meeting the diversified needs of customers.
TG series gate ceramic pipe products
China Construction Ceramic Pipes have high density and high refractory resistance. They are suitable for a variety of molding processes such as resin sand, water glass sand, coated sand, wet mold sand, and disappearing mold. Widely used in cast high manganese steel, alloy steel, stainless steel, high chromium cast iron, ball mill cast iron, gray iron and other materials. Our company is equipped with complete product development technical services and on-site application follow-up support.
The I-diameter two-way series, also known as the diameter variable tube series, is an important component of the straight, horizontal and inner runners, effectively connecting runners of different sizes to achieve diversion.
I Special diameter, special length, special wall thickness products, please contact our company and can provide production solutions.
The I-diameter tee series, also known as the T-type pipe series, can be used to combine other series of pipes to realize the diverting of the liquid steel in the casting system.
I Special diameter, special length, special wall thickness products, please contact our company and can provide production solutions.
Product model
Customer customization cases for non-standard products
ZZ series of intake products
Zhongjian Zhongguan Tube is suitable for high-end castings with high casting requirements. This type of product has better performance, safety and production efficiency than ordinary thin-walled ceramic tubes. Suitable for large, medium and high-end castings with large flow and long-term pouring.
In 2022, we will invest 150 million yuan in the research and development of silicon carbide and zirconia filters and various casting auxiliary materials. The continuous production scale continues to expand, and the continuous development and launch of new products have been continuously developed and launched to reduce costs and increase efficiency for customers. It has received wide praise from the industry and won the favor and praise of cooperative enterprises. We have a professional R&D and service team to provide impetus for product innovation and system stability. We advocate a corporate culture of win-win cooperation and a people-oriented management concept, and provide spiritual support for the sustainable development of Changxing China Construction.
Zirconia filter sheet
This foam ceramic filter is a filter material with high porosity and porous structure. It is mainly used for filtration of liquid metals and is suitable for high temperature and high purity metal casting. It can effectively remove impurities such as gases, non-metallic inclusions and oxides, thereby improving the quality of cast products.
Zirconia filter size data
I Choose the appropriate foam ceramic filter size and pore size according to the casting needs.
I Install the filter in the filter system to ensure that the filter is in close contact with the system.
I During the casting process, make sure the melt is filtered through the filter, which will capture impurities and prevent them from entering the casting.
I When operating in high temperature environments, please make sure to take appropriate protective measures to avoid scalding.
I check the status of the filter regularly to ensure it is functioning properly.
I According to the casting needs, filter specifications and pore sizes are reasonably selected to ensure product quality and production efficiency.
Silicon Carbide Filter Mesh
This foam ceramic filter is a filter material with high porosity and porous structure. It is mainly used for filtration of liquid metals and has good corrosion resistance to metals such as iron, steel, aluminum, and copper. It can effectively remove impurities such as gases, non-metallic inclusions and oxygen compounds, thereby improving the quality of cast products.
Silicon Carbide filter size data
Deeply pursuing the present and looking forward to the future, we will continue to focus on the casting auxiliary materials market, lead the new direction of the casting auxiliary materials industry, and contribute China Construction's strength to China Foundry.