Powder Metallurgy - Metal Injection Molding Equipment Sourcing

[unicat]

Hi Everyone,

We are an Engineering & Services Company mainly working for Power Generations in industrial field, now we have decided to work in powder metallurgy especially in metal injection molding field, for this purpose we need information about the technology & equipment used in this field of work, if someone experienced in metal injeciton molding and sintering technology, equipment and processes can guide us we will be highly thankful to him, please provide us quality oriented equipments suppliers and dealers listing only.

We will wait for a kind response.
Thanx in Advance

 

[Achy47]

Hello,

I am a materials scientist with experience in powder metallurgy and metal injection molding. I would be happy to provide some information and guidance on this topic.

First of all, metal injection molding (MIM) is a manufacturing process that combines the techniques of plastic injection molding and powder metallurgy. It involves mixing metal powders with a binder material to create a feedstock, which is then injected into a mold to form a net shape product. The part is then debinded and sintered to remove the binder and fuse the metal particles together.

In terms of equipment, there are several key components needed for a successful MIM process. These include an injection molding machine, a mixing and feeding system for the feedstock, a mold, and a debinding and sintering furnace. It is important to choose high-quality equipment from reputable suppliers to ensure the best results.

Some well-known suppliers of MIM equipment include ARBURG, Bühler, and Elnik Systems. You can also find a list of suppliers and dealers through industry organizations such as the Metal Powder Industries Federation (MPIF) and the International Powder Metallurgy Directory.

When it comes to the sintering process, there are several methods that can be used, depending on the material and desired properties of the final product. These include conventional sintering, vacuum sintering, and hot isostatic pressing (HIP). It is important to carefully consider the sintering method and parameters to achieve the desired density, strength, and microstructure in the final product.

I hope this information helps to guide you in your venture into metal injection molding. Please feel free to reach out with any further questions or concerns. Best of luck in your endeavors.