FOPAT Casting Patterns Now In Production
After two years of R&D and fine-tuning, the FOPAT (FOam PATtern) pilot production plant is finally in place. We are making production parts and we are finally taking production orders. There are already 48+ interested foundries/customers that have expressed interest for various applications (including investment casting patterns, lost foam patterns, and other casting processes). Over two dozen foundries have ordered samples and are evaluating FOPAT for their use before placing an order. In addition, we are pleased to report that five customers have placed a purchase order.
When wax fails to perform—sink problems, core cracking during injection, shell cracking, weight issues, etc. —FOPAT is being used as a remedy. In the second quarter of 2009, FOPAT Production Inc. produced 200 patterns and sent them to our foundry partner, EPS, to cast hinges for the MRAP vehicle (see photo). FPI also produced patterns for various commercial, defense and medical device manufacturers. Largest pattern to date was a valve body with dimensions of 19”x13”x10”. An 18” dia. X 6 in. thick impeller tool was injected recently with results forthcoming.
Bob Dzugan, president of buyCASTINGS, presented a paper entitled “Novel Approach to Production of Investment Casting Patterns Using SLA Patterns” for the 3DSUG group in Orlando, FL in the spring. He was able to demonstrate that FOPAT can add value to an RP service bureau with its ability to produce 5 to 20 patterns more cost effectively than other RP materials. To receive your free copy of the presentation showing ways to reduce tooling costs, expedite prototype jobs, and use FOPAT for small lot production jobs, please submit your name and address and we’ll be glad to send it to you.
If you would like to discuss a unique or difficult application or obtain a quote for your next development or production job, then contact Nick Cannell @ 937-272-2709 or ncannell@fopat.com.