Metal Injection Molding (MIM),also known as Metal Injection Molding is a method of injection molding that involves mixing metal powder with a binder.

It first mixes the selected powder with a binder, then granulates the mixture and injects it into the desired shape.After degreasing and sintering，the binder is removed to obtain the desired metal product.Alternatively,it undergoes subsequent shaping，surface treatment， heat treatment, machining，and other methods to make the product more perfect.