| Message: | 1.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 ironx2fc7c4anandsteel casting, NOw it is benchmark companies in 工农业,机械和行业设备,铸造加工 industry.
2.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 aluminum die castingservice. Over the years, Meihong Machinery always believe that only adhere to innovation and professional, in order to better meet customer demand for casting the name of the manufacturer. details:There are many classification methods for castings: according to the different metal materials used, they are divided into steel castings, cast iron parts, cast copper parts, cast aluminum parts, cast magnesium parts, cast zinc parts, and cast titanium parts. Each type of casting can be further divided into different types according to its chemical composition or metallographic structure. For example, cast iron parts can be divided into gray iron castings, ductile iron castings, vermicular graphite iron castings, malleable iron castings, alloy cast iron fittings, etc.; according to different molding methods, castings can be divided into ordinary sand castings, metal castings, and die castings. , centrifugal castings, continuous castings, investment castings, ceramic castings, electroslag remelting castings, bimetal castings, etc. Among them, ordinary sand castings are the most widely used, accounting for about 80% of all castings. Non-ferrous metal castings such as aluminum, magnesium and zinc are mostly die casting parts.Theoretical metal liquid forming of castings is often referred to as casting, and casting forming technology has a long history. As early as 5,000 years ago, our ancestors were able to cast red and bronze products. Casting is the most widely used |
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