PM Blog
Turning Center Categorization
With the number of turning centers on the market, matching a machine with the right capabilities for a shop's needs can affect price and performance. Thsi article looks at three levels of turning center capabilities and how each plays out various application specifications.
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Skiving Long, Slender Parts with Tight Tolerances
Here's a look at one of the oldest and most efficient methods of screw machine production for parts that are long and slender, with close-diameter tolerances and finishes, or parts that require truly spherical radii.
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Pallet-Transfer Multi-Spindle Machining Center Defies Classification
Increasingly, new machine tools are being developed that defy existing classification code by virtue of their multi-tasking capabilities.
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The Case For Process Monitoring
This article looks at new deveopments in process monitoring for production machining applications.
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Employee Handbook – Empowering Employee Success
"The purpose of the Employee handbook is to make sure each person knows his or her responsibilities. The Employee also must be made aware of what happens when the correct choices are not made."
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PMPA Member Benefit Spotlight – The PMPA Discount Shipping Program
Since 2004, PartnerShip and PMPA have offered PMPA members significant savings on shipping with FedEx and Yellow Transportation through the PMPA Discount Shipping Program. In the last 12 months alone, members actively using the program have collectively saved more than $780,000.
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Shop Saves Time, Money By Moving Part Finishing In-House
Today’s highly automated machining centers deliver completed parts faster than ever. However, once a part is machined, if the next step requires finishing, time gained on the machining end can be lost on the finishing end. This has changed for motion control component manufacturer Zero-Max Inc.
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Efficient Deburring Leads To Improvements
Although burrs may be the last concern that an engineer or machinist thinks about when focusing on a part’s tolerances and production rate, deburring plays a large role in producing a quality product. And when a deburring process becomes cumbersome, time consuming and costly, it is time to reevaluate the operation.
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Member Profile: Rable Machine Inc.
Rable Machine Inc. is a precision machining company located in Mansfield, Ohio, about halfway between Cleveland and Columbus. Established in 1946 by Frank Rebel (pronounced Rable), the company was founded to provide machined components to the growing number of appliance manufacturers in the area.
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Cutting Tool OEM Races To Supply Productivity Gains
As the owner and president of Chip Ganassi Racing with Felix Sabates, he oversees teams on NASCAR’s Sprint Cup and Nationwide Series as well as the Indy Racing League and Automobile Racing Club of America circuits. Throughout Mr. Ganassi’s entire career as an owner, he has continued to raise the innovation bar with a constant search for a better way to do things.
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Material Impacts On The Precision Machining Industry - October 2008
In this edition of Material Impacts we learn that the October price increase for steel appears to be dead due to lethargic manufacturing conditions. Only Aluminum, Steel and Coke are higher compared to the same month last year, September 2007; other items we track have fallen substantially. Aluminum is up 3.9% since January; down 17% since July. Brass Scrap is up 0 .6% since January; down 14.8% since last report in July. Copper Cathode is up 3.4% for year; down 15.9% since July. Scrap Nickel is down 21% since January; down 8% since July. Steel #1 Busheling is up 105% since January; down 4 % since July. (Actually, using October numbers, this commodity is up 37.3% over January and down 35.9%from July.) China Coke is up 58% since January; down 49.9% since July. To paraphrase the announcer on the car commercial: "Your pricing may vary. Always buy responsibly. Always buckle up." See links below for the latest Material Pricing information and China Currency publication.
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