ZAC
ZINC ALUMINUM COATER

ZERO DEFECTS
An approach to quality improvement  based primarily upon increasing
worker motivation and attentiveness  in  which the only acceptable quality
standard is defect-free output or service execution.

ZEV
ZERO EMISSION VEHICLES

ZINCATE
Chemical immersion process by which zinc oxide is coated on aluminum
alloys after cleaning and acid activation;
a second zincate may be added after sulfuric acid strip.

ZINC DIE CAST
An alloy of zinc and small amount of aluminum. The parts are formed from molten metal under pressure in a metal mold.

ZINC-NICKEL
A zinc-nickel coating is a electrodeposited alloy of zinc with 10-15% nickel.