Chiltern Cam & Engineering Solutions offer a room temperature blackening process with a simple dip operation specifically designed for use in factories.

The process does not materially effect dimensions and a uniform colouring is obtained over machined surfaces, threads and blind holes. Chemical blackening is achieved by chemical conversion of the metal surface. The process entails degreasing, immersion in a surface conditioner and blackening solution. Corrosion protection is afforded by a final immersion in a dewatering oil.

The following are a variety of components that can be blackened:

Machinery parts
• tool parts
• chains & sprockets
• machine tools
• jigs and fixtures
• gears
• clutch parts
• automotive parts
• ball screws
• hydraulic blocks
• transmissions
• drives

Fasteners & miscellaneous items
• springs
• fasteners
• drill bits
• hand tools
• taps and dies
• wood cutting tools
• jaws
• chucks
• cutting tools
• air tool
s

Industrial machinery
• printing machines
• can making machines
• cigarette making machines
• injection moulding machines
• textile machines
• presses, saws, lathes
• stamping, bending, lapping, grinding machines
• turbines
• work holding equipment
• measuring equipment
• linear slide equipment
• and many more

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