Neway Precision Works Ltd R&D Team

  Aluminum Die Castings and Properties Aluminum die casting is a cornerstone in the manufacturing industry, offering a versatile solution for creating lightweight, durable parts across the automotive , aerospace , and consumer electronics sectors. This process involves forcing molten aluminum under high pressure into mold cavities, resulting in precisely detailed and dimensionally accurate components. However, the inherent properties of cast aluminum can often be enhanced to meet more rigorous demands of strength, durability, and resistance. Heat treatment plays a pivotal role in unlocking the potential of aluminum die castings to achieve superior performance characteristics. Heat treatment of aluminum die castings is a critical post-casting process that involves controlled heating and cooling cycles to alter the metal's microstructure for improved mechanical properties. The modifications achieved through heat treatment can significantly enhance the brutal aluminum castings, stre...

  17-4 PH Metal Injection Molding 17-4PH stainless steel is a precipitation-hardening martensitic stainless steel that contains approximately 17% chromium and 4% nickel as its major alloying elements. It offers an excellent combination of high strength, good corrosion resistance, and ease of machinability. 17-4PH is widely used for metal injection molded parts because it can achieve high strength and hardness through heat treatment while retaining good corrosion resistance and excellent mechanical properties. The metal injection molding process combines the advantages of plastic injection molding with excellent properties of 17-4 PH. Plastic injection molding process allows high complexity for 17-4 PH MIM parts. Precipitation hardening heat treatment allows 17-4PH MIM parts to attain high tensile strength, yield strength, and hardness needed for demanding applications. Common 17-4 PH Grade Used in MIM Download PDF: MIM 17-4 PH Datasheet Typical 17-4 PH has five grades, including ...

 Heat treatment is a critical metallurgy process involving heating and cooling materials to alter their physical and mechanical properties. This technique is vital in various industries, including automotive, aerospace, construction, tool and die, and the medical sector. Heat treatment can enhance their hardness, strength, toughness, ductility, and other desirable characteristics by subjecting materials to controlled heating and cooling cycles. This article will explore the basics of heat treatment, the different processes involved, and its wide-ranging applications in modern manufacturing processes. Basics of Heat Treatment Heat treatment can be defined as a series of controlled heating and cooling operations applied to solid metals and alloys. The primary purpose of heat treatment is to optimize the mechanical properties of a material, such as its hardness, strength, and ductility, to suit specific applications. Several critical parame...