Mr. Rogers: "Look for the Helpers. You will always find people who are helping."
As an Amazon Associate & eBay Partner: we earn from qualifying purchases

finishing.com -- The Home Page of the Finishing Industry

-----

MICRO INCH/SPI-SPE CORRELATION

RECEIVED A BLUEPRINT FROM A CUSTOMER STATING 16 MICRO INCH FINISH MAXIMUM ON A LNP PBT WFL4036(NATURAL)MATERIAL. WHAT WOULD THE CROSS REFERENCE TO SPI-SPE BE?

ELIZABETH ROUSH
PLASTIC INJECTION MOLDING- AUTOMOTIVE - ELGIN, ILLINOIS, USA
2004

The standard unit of measure for U.K. machining is? 1 62 finish in the U.S. means RMS what do the British use and what would the equivalent be to a 62 and 31 finsh?

Gino Montgomery
EEC - Baltimore, MD, U.S.A
2004

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: