Metal Injection Molding (MIM) is a new type of metal injection molding near-net forming technology derived from the plastic injection molding industry. MIM combines the advantages of plastic injection molding , such as low cost and the ability to produce precision, complex shapes, with the advantages of powder metallurgy , such as high strength and good wear resistance metal forming. What is Metal Injection Molding (MIM)? The MIM process begins with mixing metal powder and a binder material. The mixture is then injected into a mold using a plastic injection molding machine. The molded part is then subjected to a debinding process, in which the binder is removed. Then is the sintering process , which is a process that causes the metal powder to bond together and form a solid part. MIM is a versatile process that can produce various metal parts. MIM parts are used in various industries, including automotive, aerospace, medical, and electronics. Although MIM is suitable for small...
Introduction In aerospace engineering, aircraft components' structural integrity and reliability are non-negotiable. The use of high-temperature alloys in manufacturing aircraft structural units has become essential due to their superior properties, which enable these parts to endure the extreme conditions they encounter. This blog will explore aircraft structural units , the high-temperature alloys used to manufacture them, their industry applications, manufacturing processes, rapid prototyping and verification techniques, typical post-processes and surface treatments , and the necessary inspections to ensure their quality and reliability. What Are Aircraft Structural Units? Aircraft structural units are critical components that form the framework of an aircraft, providing strength, stability, and support throughout the vehicle. These units include essential parts such as fuselage frames , wing spars, landing gear supports, engine mounts, and bulkheads. Each component significa...