May 10, 2017Come See us at PowderMet 2017 in Las Vegas, NV June 14th-15th, Booth #305Alloy Engineering will be at PowderMet 2017 in Las Vegas, NV from June 14th-15th. Come stop by our booth and say hello. Booth #305 in…
April 20, 2017Furnace Muffle Products: Why Others Fail Before OursPictured below are two muffles used in powder metal sintering furnaces. The bottom muffle failed because the roof collapsed, which is pretty evident from the photo. Parts…
March 27, 2017Modified Catenary Furnace Muffle Cross-Section vs. Traditional “D” ShapeThe use of the modified catenary arch in the cross-section shape of the top of a muffle chamber is a design concept departure from the…
August 18, 2016Furnace Muffle: How to Prevent Extreme Muffle CorrosionBelow are before and after photos of a sintering furnace muffle. Alloy Engineering was contacted about this muffle, as discussed in part one of this…
August 18, 2016Process Recommendations to Help Prevent Extreme Muffle CorrosionRecently, Alloy Engineering was called by a powder metal parts manufacturer to see if we could help extend their current muffle life. The customer explained…
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