October 20, 2011
By: Nicholas Maropis
In conventional metalforming operations, the main way to reduce friction between the tooling and the workpiece is to apply a lubricant. Another supplementary method, which has been used for decades, is to introduce ultrasonic energy to the tooling, resulting in microscopic, high-frequency vibrations that reduce friction and improve surface finish.
Compared to conventional laser processing machines, the OPTIPLEX Fiber significantly increases the productivity of thin worksheet cutting with impressive accuracy and cuts up to 0.875” in CRS. The laser is designed to process reflective materials with greater thicknesses and at greater speeds than its CO2 counterpart.
From the Web 4.22.14 - by Vicki Bell
Highlights for fabricators from the past week’s Web articles—Tesla to build electric cars in China; sales for a certain gun accessory are booming; a fab shop and mega manufacturer are involved in a multimillion dollar venture; bike center expansion to make fab equipment available to more people; and British Columbia, Canada will need 2,000 new welders and fabricators over the next 10 years.
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