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The beautiful powder flasks seen here are the result of a dedication of time and talent and a labor of love. These are not historic artifacts from a bygone era, but artisans manufacture them using techniques similar to those utilized by craftsmen over 200 years ago.
L&L Special Furnace Co. Inc. manufactured and supplied a high-uniformity box furnace, which will be used for hydrogen annealing, for an industry leader that manufactures aerospace and medical supplies for a worldwide client base.
Some of our columns contain more metallurgy than others. Some contain well-known history. This month’s nonferrous-focus drew us to the history and legend of the “copper mounds” of North America.
Heat-treat process details must be carefully established, controlled and documented for each type of product to ensure that required properties are achieved. Let's learn more.