PM Blog
Burnishing For Improved Part Quality And Lower Costs
In today’s cost-conscious manufacturing environment, what shop owner or production manager would not be excited about achieving accurate size and fine finish on the original machine on which parts are produced? Roller burnishing can help users eliminate secondary operations for substantial time and cost savings, while at the same time improving the quality of their product.
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A Primer On Parts Washing—Here’s How To Get Your Parts Really Clean
Cleaning is loosely defined as the process of removing unwanted contaminants or dirt from a surface. It does not alter the surface physically or chemically. A properly cleaned surface is just the same as it was prior to cleaning, except it is missing the dirt.
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High Productivity is No Accident
Economists and other observers of manufacturing have reported with glee the recent dramatic productivity increases for U.S. manufacturing. This aggregate view of productivity is only possible because of the productivity increases made in individual shops. Here’s an example of one such shop.
Read MorePMPA Concludes Successful Trip To China
Fifty-one intrepid PMPA members journeyed halfway around the world in late October 2003 to learn more about China and Chinese manufacturing capabilities. With the trip completed, our objectives met and everyone safely back home, PMPA is preparing a formal report to the membership.
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Vegetable Oil Improves Machining Of Medical Devices
Production management at this shop speculated that many of the materials used and operations performed might benefit from the higher level of lubricity characteristic of vegetable oils. Any consequent additional capacity and tool life would be a plus.
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Getting More Bang For Your Deburring Buck
Today, customers demand parts that are burr-free, which would suggest aggressive deburring. At the same time, they want parts that are free of scratches and dings, which calls for gentle processing. There is a non-conventional deburring process that not only completely removes burrs from even difficult-to-reach part areas, but also leaves machined features and surface finishes intact and parts free of nicks and scratches. The process is called thermal deburring.
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Networking Your Multi-Spindles
This Ohio shop is looking forward to major benefits from real-time data acquisition.
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Looking For Solutions In New Places
When this shop needed a new turning center to produce small parts quickly, it looked to the Haas Mini Lathe for the solution.
Read MoreStarting A Quality System From Scratch
Most of us work with the quality systems and departments already in place in our companies. Much of our work is determined by the structure and form of the established quality policies, procedures, processes and systems that we have inherited. These systems grew as our businesses did, evolving from an initial inspection focus to systems using statistical process controls, and they now comply with international quality system standards.
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Think You Can’t Afford New CNC Multi Technology?
At first glance, one might not think that spending hundreds of thousands of dollars on new CNC multi-spindle technology could actually improve a shop’s financial statement within several months, but it can and has at 64-year-old Kaddis Manufacturing in Rochester, New York.
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Meeting China's Challenge, British Style
This British shop is writing off simple, low-margin jobs, concentrating instead on tough-to-make parts in medium to high volumes for its new CNC multi-spindle machines.
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CNC Multi-Spindle Offers New Feature Combos For Lower Cost Per Part
Not too long ago, if cycle time was the primary consideration when buying a new multi- spindle machine, the choice was automatic—cam automatic, that is. Today, CNC multi-spindle machines offer cycle times comparable to those for cam automatics and a great deal more. Builders of CNC multi-spindles have discovered more ways to computerize their machines, providing packages of features that raise their productivity to a new level.
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