May 17th, 2022

Case Hardening, also known as Surface Hardening, is a heat treating process that makes the outer surface of steel stronger while leaving the inner core of the parts softer, as illustrated in figure 1. 

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May 3rd, 2022

Earnest Machine is excited to report that we’ve experienced an increase in three out of our four performance metrics for April. Our Parts Accuracy increased by 0.01% and our Quantity Accuracy increased by 0.05%, pushing our Quantity Accuracy metric above our set goal. Not only that, but we are seeing continued improvement and stabilization in regard to both of these metrics.

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