Investment Casting Processes

  • Ceramic Shell
  • Solid Mold

Combination Casting Processes

  • Investment – Semi/permanent Mold
  • Rubber / Plaster – Semi/permanent Mold
Ceramic Shell and Solid Mold Investment Castings

Atlantic utilizes the latest technology in the shell investment casting process to manufacture large and small complex castings with superior integrity, dimensional accuracy, and surface finish. Our facilities feature state-of-the-art wax injection equipment and a fully automatic robotic shell manufacturing department. Atlantic’s metal casting departments have the specialized equipment to provide unsurpassed metal quality. Solid mold investment castings are manufactured when intricate coring of close tolerance passageways is necessary.

  • Two dipping robots with two automated conveyor lines
  • Fully systematic drying tunnel with tightly controlled environment
  • 3 shift operations, reducing lead time
  • Pressurized pouring system for grade “B” casting
  • Vacuum pouring system for thin wall casting
  • Specialized chilling technique for high mechanical properties
Planar Mold Casting for Small intricate Shapes
Atlantic’s patented planar mold investment casting process uses wax patterns bonded to preformed styrene runner systems in a planar arrangement. This process allows cost-effective methods of treeing waxes, rapid mold making, curing and gang pouring, easy mold removal, and one plane close cut-off of castings from the runner system.
 
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