Semi-solid die-casting manufacturers in China

Magnesium alloys are well-known for being the lightest structural alloys [1].

They are made of magnesium, the lightest structural metal, mixed with other metal elements to improve the physical properties. These elements include manganese, aluminium, zinc, silicon, copper, zirconium, and rare-earth metals [2].

Some of magnesium’s favourable properties include low specific gravity and a high strength-to-weight ratio. As a result, the material lends itself to a range of automotive, aerospace, industrial, electronic, biomedical, and commercial applications

Properties and advantages Applications

Magnesium alloys cover a wide array of applications, from automotive and aerospace applications to electronic and biomedical uses.

Structural applications Automotive, aerospace, industrial, and commercial applications are examples of structural applications. The advantage of magnesium alloys to be used in such applications is their light weight, high strength-to-weight ratio, high stiffness-to-weight ratio, castability, machinability, and great damping [4].

Automotive: support brackets for brakes and clutch, housing for transmission

Aerospace: landing wheels, helicopter rotor fittings, gearbox housings

Industrial: high-speed operating machinery, such as textile machines

Commercial: luggage, hand tools, computer housings, ladders

Electronic applications Electronic applications include electronic packaging, hard drive arms, cell phone and portable media device housings. Magnesium alloys are being used instead of plastics due to their light weight, strength and durability. They also are relatively better for heat dissipation and protection against electromagnetic and radio frequency interference [5].

Medical applications Portable medical equipment and wheelchairs that require light material make good use of magnesium alloys. Also, cardiovascular stents and orthopaedic devices are potential applications of some magnesium alloys due to magnesium’s biocompatibility and bioabsorbability [4].

Semi-solid castings have won the competition of various manufacturers with good compactness, forming ability and thermal conductivity. Semi-solid has both solid and liquid properties: high viscosity. Parts produced by the semi-solid molding process have lower porosity than those produced by traditional die casting. The mold filling temperature is lower and the heat content of the metal is lower. less, resulting in less thermal shock and shorter cycle times. Unlike thixotropic casting, which reheats a billet, rheological casting forms a semi-solid slurry from the molten metal produced in a typical die casting furnace. This is a great advantage over thixocasting as it yields cheaper raw material in the form of typical die-cast alloys and allows direct recycling. Semi-solid metal casting is a near-net-shape variant of die casting.

Semi-solid die-casting manufacturers in China Products

Latest Semi-solid die-casting manufacturers in China News

2023-4-24
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“Aluminum Conversion Coating: Enhancing Corrosion Resistance and Surface Protection”
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An Introduction to Die Casting: The Process, Applications, and Benefits
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Die casting is a highly efficient manufacturing process that involves injecting molten metal into a mold cavity under high pressure. This technique is widely used in various industries to produce high-quality products with excellent dimensional accuracy and surface finish. As a leader in the field of die casting, our company is committed to delivering excellence in engineering and manufacturing. One of the key factors that sets us apart from our competitors is our relentless focus on quality. We understand that our customers rely on us to provide them with die casting products that meet their exact specifications. To ensure...
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Merki: Deyja steypu mold Company, Custom Die Casting Moulds, OEM die-casting manufacturer