Mechanical Finishing

military

Guarding Against Counterfeit Parts

We have been doing a lot of defense work lately and are concerned about counterfeit parts. How can we protect ourselves?

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Parts Cleaning

Supplier Contracts

Can we (the supplier) refuse to agree to early termination of a contract unless the customer agrees to increased prices or other concessions?

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Breaking Old Mechanical Finishing Habits

Changing the process earns one finisher a $2+ million annual contract, therefore when we look at mechanical finishing, the first and most important items that should be considered are the shape and type of part

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Media Lodging

Ceramic media chips and small media are lodging in the parts during our vibratory process. How can we prevent or eliminate these problems?

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Finishing Aluminum Parts

We are machining a 6-inch, complex-shaped, 6061 aluminum part. We need to further improve the surface finish from the machined 32 Ra to 12 Ra, maintaining a uniform, pleasant finish. What finish system should we consider?

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Powder Coating

Taking the (Oxide) Edge Off

Metal fabricators that laser-cut with oxygen take steps to prepare parts better for powder coating.

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It Starts at the Finish

How the final surface finish governs coating prep

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Microabrasive Precision Shot Peening

Precision shot peening brings an entirely new concept to the field of microabrasive blasting, and it is complementary to its larger cousin. Using glass bead media, several companies have been shot peening for years with microabrasive blasting technology.

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Anodizing

Impact of REACH Regulation on the Global Finishing Market

This paper is a peer-reviewed and edited version of a presentation delivered at NASF SUR/FIN 2012 in Las Vegas, Nev., on June 12, 2012.

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Machine Conditions and Cutting Rate

Has anyone accurately determined the advantages of amplitude versus frequency for deburring?

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