Clean/Pretreat

Clients and colleagues share problematic comments about the water they use for critical product cleaning.

When it comes to metal reshaping, nothing is impossible for Geerts Metaalwaren BV, the deepdrawing and stamping specialist.

If you want to make an omelet, you have to break eggs. If you want to clean parts effectively, you have to disrupt the environment near the product surface.

3B Fluid Power, a precision mechanics company specialized in the hydraulics sector, bears the hallmarks of a successful enterprising story.

This column inclides comments submitted to the EPA amended TSCA docket regarding 1-BP and related solvents.

Oteraccordi is an Italian leader in the field of thermo-hydraulics, sanitary fixing systems and industrial fixings.

“Survival of the fittest” is a tenet of Charles Darwin’s evolution of species as many United States manufacturers requiring critical product cleaning must develop survival strategies and tactics.

There are many changes in today’s solvent-cleaning world, and possibly more to come.

CMP Products is a UK-based manufacturer of cable glands, cable cleats and associated accessories.

For several decades, this initial step in most finishing operations had been relegated to a general “all-purpose” status. 

Manufacturers are in a fascinating, frightening era. It is also an era with excellent opportunities for growth.

The U.S. Environmental Protection Agency announced a proposed rule under the Toxic Substances Control Act (TSCA) on 1-bromopropane (1-BP), a solvent used in vapor degreasing.

Most of us, through experience, can relate to the strong link between effective filtration and quality metal finishing of parts.

“If you compare the cost of running and maintaining a wet cleaning bath — as opposed to that of a vacuum solvent cleaner — I think you’d be astonished.”

As indicated in a recent LinkedIn post (Ref 1), perchloroethylene “creeps” – it has favorable wetting properties that allow access to residue in tight spaces.

A July 18 webinar will focus on “Successful Cleaning Processes without Heavily Regulated Solvents.”

HS Marston Aerospace Ltd is renowned for its heat exchangers in the commercial and military market.

It would be terrific to have a numerical comparison of how effective various cleaning agents are at removing soils.

A webinar on May 23 will look at solvent cleaning to reduce costs and improve sustainability.

Chlorinated and fluorinated — including Group 7 elements — solvents have enjoyed decades of popularity as robust and efficient means of cleaning parts as a first critical step in many metal finishing processes.

Brenk Brothers is in Fridley, Minnesota, and is a 3^rd-generation precision machining company. 

Jeff Beard of Jayco Cleaning Technologies discusses their single-basket washer system, which many surface finishing operations have found significantly helps in part cleaning.