Knowledge
What Are Blind Holes in Engineering and Machining?
A blind hole refers to a hole that does not pass completely through a part, i.e., it is only drilled, reamed, or milled to a depth that is a fraction of the total part thickness. The depth of a blind...
Metal Injection Molding, Materials and Properties
Metal injection molding (MIM) is becoming the standard choice for industries requiring high-volume production of precise, consistent, complex metal pieces with very tight tolerances. Unlike powder metallurgy, in which pieces are compressed, the metal injection molding process mixes extremely fine powdered metal...
Precautions for MIM Manufacturing
The mold for MIM has a large influence on the product dimensional capability during production. Once the component is ejected from the tool there remains little capability to adjust dimensions except with extra cost. MIM tooling looks similar to that...
Abrasive Vs Pure Waterjet Cutting, Which Is Better
When it comes to cutting materials, abrasive waterjet cutting vs pure waterjet cutting are two popular methods. Both techniques use high-pressure water to cut materials, but differ in how they do it. Abrasive waterjet cutting uses abrasive material to cut,...
A major factor to consider when designing a part for manufacture with MIM is tooling design. MIM tooling requires very specific design features; these include parting lines, gates, ejector pin marks, and cam actions. Parting Lines: Every MIM part will have...
MIM produces a wide range of high-performance, complex-shaped components that require little or no machining. Because of the high final density, MIM products have properties that are equivalent to those gained with other fabrication routes. There is exceptional material flexibility,...
The Advantages of Mim for Custom Metal Fabrication
Metal injection molding has many advantages over other metal manufacturing methods. First, MIMs allow product designers to create custom parts that they might not be able to find in the market. Whether it is a small custom screw or fastener, a...
Sintering & the Metal Injection Molding Process
Sintering is the process of heating a material close to its melting point without allowing it to liquefy, typically for the purpose of bonding the metal particles in order to achieve desired mechanical properties. A common part of the metal injection...
Which Is the Better Technology for Manufacturing Metal Parts, Mim or Investment Casting?
Compared to investment casting, which represents one of the oldest applied metal molding processes, Metal Injection Moulding or MIM is a relatively new technology. MIM technology became known in the 1980s – however, even in the 1990s, many companies involved...