A.R. Machining: Metal Finishing Improves Quality, Turnaround Time | Precision Machining Part

To learn more about the new Methods Precision Center, contact Cathy Lambert at clambert@methodsmachine.com.

A ballbar system is an economical option, so even small shops can invest in this machine performance test equipment. However, it is also a great choice for high value, complex part producers like aerospace manufacturers that may want to quickly check the machine throughout the process of machining an engine component or landing gear.

“Speed was key. With today’s customers, speed is a competitive weapon, and the customer base for this part was no exception—they demanded more speed,” Hachigian said.

“I stole the American technologies from tomorrow. The U.S. doesn’t even have those technologies,” he said. “We are ahead of the U.S. If we were behind, there would be no need for Trump to strenuously attack us.”

“When we were thinking about entering this market, we saw that there were few, if any, competitors that were able to provide the tight tolerance associated with these parts, especially because these parts are very round with little or no flat section,” said Myers, who now serves as York’s president.

Those who use the Studio System say it’s helping to enable low-volume production of pilot runs and custom, aftermarket, and replacement parts, for which methods like CNC machining and casting are not ideal. Mining equipment drilling solutions provider Master Drilling is using the metal 3D printer to produce replacement parts on-demand, and ended up with a 25% cost savings, in addition to reducing the lead time down from eight weeks to just one, for a sun gear made out of stainless steel.

In York’s DPF application, precut (and often prepunched) 430 stainless steel blanks of different thicknesses (such as 0.036 in.) are fed into the CNC multiroll system, which rolls them to a specified diameter between 6 and 14 in., depending on the product. The multiroll can roll tubes and cylinders from 3 to 24 in. diameter, working with material up to 0.100 in. thick, depending on the material grade and final rolled shape, which can be up to 47 in. long.

I’d say yes. For $1,499 you’re getting a really fun little folding fat bike. You can ride it just about anywhere – something you can’t say for most folding e-bikes. And you get a decent amount of nice features, like integrated lights with auto-light sensing to turn on at night, a built-in wattmeter in the display, support for Rad’s line of racks, USB charging, full metal folding pedals, etc.

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