PAVCO’s official blog

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IT’S HOW YOU FINISH

We’re a developer and supplier of chemistries for the metal finishing industry since 1948.

In PAVCO, we develop products and deliver services of the highest quality at a reasonable cost.

Optimizing LEV Systems for Safe Electroplating Environments

Ventilation in an electroplating facility is not an amenity, it is a legal requirement and a direct determinant of worker health. Local exhaust ventilation (LEV) systems are the primary engineering control that keeps hazardou...

Industry
August 03, 2026

Understanding ASTM B633 Plating Specifications

If you work with zinc electroplating on iron or steel, ASTM B633 is one standard you cannot afford to misinterpret. It defines the rules for zinc electrodeposited coatings: the minimum deposit thickness required for each envi...

Industry
June 22, 2026

XRF Analysis: Ensuring Correct Ratios in Zinc-Nickel Plating

In zinc-nickel electroplating, the difference between a coating that provides exceptional corrosion resistance and one that fails prematurely in the field can com down to a few percentage points of alloy composition. The ques...

Industry
June 22, 2026

The Importance of Accurate Titration for Consistent Plating Thickness

A plating bath that looked perfectly healthy last week is now producing parts with inconsistent coating thickness. The specification window that seemed comfortable has suddenly become difficult to hit. The root cause, more of...

Industry
June 22, 2026

How to Preserve Tensile Strength After Acid Zinc Plating

Every metal finishing professional has faced the same critical question: how do you achieve the corrosion protection benefits of acid zinc plating without compromising the mechanical integrity of the base material? For high-s...

Industry
April 02, 2026

Strategies for Optimizing Effluent Treatment in Metal Plating Facilities

Metal plating facilities face an ever-tightening regulatory landscape when it comes to heavy effluent treatment. Whether your shop handles zinc, nickel, chromium, or alloy plating, the wastewater it produces contains a comple...