Cryogenics—Putting the Freeze on Wear Answering Some Commonly Asked QuestionsWhile cryogenics has been around for awhile, alot of shops don't know how to use the process to their advantage. Knowing a few basics may help your shop turn that around.
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Know your bending basics—Part 2When trying to make a good 90 degree bend with sheet metal, there's more than on way home. Just make sure your method can accommodate improvisation.
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Improving perforating die performance: The effects of stress, clearance, materialPerforating is defined as a process of making a hole by removing a slug. During perforating in a stamping operation, a punch shears and breaks a slug out of the part material and then pushes the slug into a matrix (die bushing). The matrix hole is larger than the punch point. A clearance must be maintained constantly around the entire punch point.
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SMAW Basics—How much do you know? |
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MIG welding—The basics and then someWhether it's used in the shop, field, or the garage hobby shop, MIG is a great process.
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