February 1, 2012
By: James Brooks
Chlorinated lubricants, which have been phased out in Canada and Europe, are still used in many metal-forming applications in the U.S. This class of lubricants is under scrutiny in the U.S., so it makes sense to test alternative lubricants now. Evaluating a lubricant for drawing tube requires much more than simply measuring the draw load during a pull. A comprehensive test evaluates ease of cleaning and finished tube quality also.
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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