No-Bake resin bonded sand molding, induction melting and 3D CAD engineering for complete heavy industrial casting production
Phenolic Urethane No Bake (PUNB) cope and drag molding. 600 lb./min. continuous mixer. Mechanized roll over and draw.
Electric Induction Melting
700kw induction melting with two 2,000 lb. tilt pour furnaces. Maximum melt per day is 8,000 lbs
Ductile iron treatment and pouring up to 600 lbs. per ladle
Gray iron pouring up to 800 lbs. per ladle
CNC Pattern Making
3D CAD/CAM and CNC milling patterns and core boxes
3D CAD with Solidworks
CNC toolpath with FeatureCAM
Hard No-Bake Molds and 3D CAD Tooling for Complex Castings
No-Bake molding with resin bonded sand is the most flexible and reliable sand process for complex castings. Hard resin bonded sand molds are made with the least expensive tooling or any legacy foundry tooling with minimal re-rigging costs.
OK Foundry Makes Rapid Foundry Patterns by CNC Milling Urethane Tooling Board
Tensile strength, yield strength, and elongation measurement on site to ASTM A48, A536, and E8 standards
Chemical analysis, metallographic and microstructure analysis by third party labs
Thermal analysis of every heat to determine Total Carbon and Silicon
Traditional Foundry Pattern Making
Traditional foundry pattern making in wood
Pattern reproduction in high strength castable urethane
Reverse engineering of patterns to replace missing coreboxes
OK Foundry uses the most advanced additive manufacturing processes and 3D CAD design to solve difficult complex casting problems. 3D printed sand cores enable difficult castings in low volumes with minimal tooling costs.
3D Printed Molds and Cores Enable Complex Castings
O. K. Foundry Co., Inc. - 1005 Commerce Rd., Richmond, Virginia 23224 - 804-233-9674 - Contact@OKFoundry.com