Midland Technologies is the leader in Valve-Less Vacuum and Vent technology for porosity control in high pressure die casting. We offer standardized vacuum and venting solutions backed by deep expertise in casting and tooling to assist you in achieving lower porosity related scrap rates. Adding Midland Technologies’ Valve-Less Vacuum and Vent Blocks to your tooling planning process provides a standardized parameter for controlling air porosity at all stages of the casting cycle, from tooling design through production.

As the industry leader in Valve-Less Vacuum and Vent Technology, Midland Technologies understands the integral relationship between tooling and casting to control air porosity in all parts, from cosmetic to structural. When your design engineers, tool shops and process engineers integrate our system into your casting process, you gain a powerful force multiplier to achieve casting success.