Company Profile

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    Jiangxi Hexin Machinery Casting Technology Co., Ltd. is mainly engaged in manufacturing complete sets of EPC equipment. On the basis of absorbing advanced technologies at home and abroad and combining with China's national conditions and production practice, it highlights the characteristics of low investment, fast effect, stable and reliable performance, flexible production, wide application range, etc. while meeting process requirements. It is very suitable for new small and medium-sized foundries or process transformation of small and medium-sized foundries. A set of economical and practical EPC complete equipment can be put into production with an investment of less than 100000 yuan. The HX-J small casting production line developed by our company for small foundries is reasonable, simple and practical in design and affordable. Large and medium-sized vertical cooling beds, boiling horizontal cooling beds, sand adding systems of large and medium-sized molding sand treatment production lines are flexible and diverse, with high practical value and technical content. Hexin Machinery Casting Co., Ltd. has a production demonstration line with advanced green and environment-friendly lost foam casting process, which produces 3000 tons of steel castings and wear-resistant parts annually. Specializing in the production of high manganese steel, carbon steel, high chromium cast iron and other products, the main production of all kinds of jaw crusher tooth plate, guard plate, pressure plate. Cone crusher rolled mortar plate, dividing plate, cone. Ball mill liner, steel ball. Counterattack crusher, plate hammer, hammer head. Raymond mill grinding roll, grinding ring. Special hammer head of sand machine, lining plate, side guard plate, disc, screen, chain plate of sand dredger, sand dredger. Wear resistant screw and cutter of brick making machine. The products cover building materials, mining, construction machinery and other fields. The enterprise has advanced testing equipment, computer laboratory, complete testing means and advanced equipment. Our development goal is to better improve product design and technical innovation, and to reach a new level in the foundry industry. Hexin Machinery Casting always adheres to the service concept of "customer first", and sincerely welcomes customers to visit us for guidance and cooperation.

    Bao Sheng

    Address: Jinshan Industrial Zone, Leping, Jingdezhen, Jiangxi

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    • Comparison between V-process casting and vacuum lost foam casting

      At the same point, V method casting and vacuum lost foam casting both need vacuum systems. After molding, they need to be vacuumed and until casting cooling and sand falling, both need to consume plastic and paint. After coating spraying, they need to be dried (V method castings with less strict requirements can also not be dried). The sand is dry and molding sand does not use adhesives, so the casting cleaning efficiency is high, Sand has high recovery rate, low cost and little environmental pollution, all of which belong to environmental protection green casting. It is a revolution to the traditional sand casting. But the difference is that the V method does not need foaming, the mold life is long, the casting cost is lower, and the lost foam process needs

      2015/09/17 11:32:04
    • Prevention Measures of Micro Slag Inclusion in EPC Cast Iron

      Lost foam casting is a new casting method that combines foam patterns similar to the size and shape of castings into pattern clusters, applies fire-resistant coating and dries them, buries them in dry quartz sand for vibration molding, pours them under negative pressure, vaporizes the model, occupies the position of the model with liquid metal, and forms castings after solidification and cooling. It is also called dry sand full mold negative pressure casting, It is called EPC (Expendable casting process) abroad, and is one of the most advanced casting processes in the EPC production line. 1. Strict melting and treatment process of molten iron (1) In order to reduce the rust of raw materials during melting

      2015/09/17 11:31:42
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