Ads
related to: investment casting houston
Search results
Results from the WOW.Com Content Network
Wyman-Gordon also acquired PFI investment cast facilities (1988), Arwood investment cast facilities (1990), and Cameron Forge (1994). [2] Another view of the enormous building that can be seen from most of West Lothian. In May 1999, Precision Castparts Corporation agreed to pay $721 million for Wyman-Gordon, while also assuming $104 million in ...
Much of the wax used in investment casting can be reclaimed and reused. [2] Lost-foam casting is a modern form of investment casting that eliminates certain steps in the process. Investment casting is so named because the process invests (surrounds) the pattern with refractory material to make a mould, and a molten substance is cast into the ...
Precision Castparts (PCC) was founded by Joseph Buford Cox on April 1, 1953. [6] Cox was owner of Oregon Saw Chain and in 1949 had started a casting operation to make saw teeth with assistant general manager Ed Cooley also working on the project.
Howmet's roots go back to 1926, when Austenal, a company that manufactured materials for dental appliances, was founded. Its founders, Reiner Erdle and Charles Prange, worked to improve investment chrome base castings using two separate investments: The first coating, named "protective coat", gives a smooth finish.
Lost-foam casting is a type of evaporative-pattern casting process that is similar to investment casting except foam is used for the pattern instead of wax. This process takes advantage of the low boiling point of foam to simplify the investment casting process by removing the need to melt the wax out of the mold.
AOL latest headlines, entertainment, sports, articles for business, health and world news.
As demand for silver increased and large-scale manufacturing techniques emerged, silver products became much more standardized. For special-order objects that would likely only be made once, silversmiths generally used lost-wax casting, in which a sculpted object was carved out of wax, an investment casting was made, and the wax was melted away ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Ads
related to: investment casting houston