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    Shanghai Meihong Machinery Manufacturing Co., Ltd. was founded in 10 years ago, After a period of rapid development, it has developed into a considerable size and effectiveness company of casting partsanddie cast, NOw it is benchmark companies in 工农业,机械和行业设备,铸造加工 industry.

   Innovation is the cornerstones of Shanghai Meihong Machinery Manufacturing Co., Ltd.s success. In the future, Meihong Machinery also hope to continue to innovate, for the majority of customers to provide die casting partsservice. Over the years, Meihong Machinery always believe that only adhere to innovation and professional, in order to better meet customer demand for Super value casting iron. details:The principle of investment casting technology or process (FGCP) is to control the ordinary investment casting process, strengthen the nucleation mechanism of the alloy, form a large number of crystal cores in the casting process, and prevent the grain from growing, thus obtaining the average crystal. Uniform, fine, isotropic equiaxed crystal castings with a particle size of less than 1.6 mm, and the grain size of typical fine-grain castings is US Standard ASTM 0~2. Investing in casting refines the grain of the casting, and also reduces the size of the nascent carbide and strengthening phase γ' in the superalloy and improves the morphology. Therefore, the outstanding advantages of investment casting are to greatly improve the low cycle fatigue life of castings under medium and low temperature (≤ 760 ° C) conditions, and significantly reduce the dispersion of mechanical properties of castings, thereby improving the design tolerance of cast parts. At the same time, the technology also improves the tensile properties and long-lasting properties of the castings to a certain extent, and the castings have good heat treatment properties.Investment casting technology can also improve the machinability of high-temperature alloy castings and reduce the potential for machining cracks in screw holes and sharp edges. This technology therefore extends the range of applications for investment castings to areas such as forgings, thick machined parts and forging assemblies. In the precision casting of aero-engine parts, it is common to use fine-grained castings to replace certain forgings or to use investment-cast ingots for forging.

   Adhering to the "Customer Supreme Forge Ahead" management idea, Meihong Machinery insists on providing the best quality and service of die casting partsx2fc7bfen,aluminum casting with the "customer first" principle. Wholeheartedly welcome your patronage! Official website address: www.matechin.com