Degreasing.....

De-Embrittlement

De-Embrittlement: A heat treatment process which is subsequently applied after electroplating where hydrogen embrittlement is likely to take place. 

Degreasing

Degreasing: The removal of grease and oil from a surface. Degreasing by immersion in liquid organic solvents or by solvent vapours condensing on the parts to be cleaned.

Delta Coll

Delta Protekt 

Delta Seal

Delta Tone 9000

Delta Tone 9000 : Is a coating system applied by dip spin or spray technology, providing excellent salt spray resistance for relatively small coating thicknesses.

Deposit

Deposit: A non standard term to describe the application of a thermal sprayed coating.

Deposition efficiency

Deposition efficiency: The ratio, usually expressed as a percentage, of the weight of the thermal spray deposit to the weight of the thermal spray powder processed using any of the thermal spray processes.

Deposition rate

Deposition rate: The weight of thermal spray material deposited in a unit of time

Detonation Flame Spraying

Detonation Flame Spraying: Sometimes abbreviated to "D-Gun". A thermal spraying process variation in which the controlled explosion of a mixture of fuel gas and oxygen is utilized to melt and propel the thermal spray material to the substrate.

Diffusion coating

Diffusion coating: An alloy coating produced by applying heat to one or more coatings deposited on a base metal.

Duplex Coatings

Duplex Coatings: a term used to denote that two or more coating systems are used in conjunction, in order to create superior properties for the combined coating. 

Dwell time

Dwell time: The length of time that the thermal spray material is exposed to the heat source within the thermal spray process which thereby produces and maintains a molten condition.

 

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