Zinc alloy die castings custom die casting surface treatment introduction

There are many kinds of surface treatments for zinc die-casting die castings. We often carry out electroplating, fuel injection, and powder coating. These surface treatments are based on the use of parts to select the appropriate surface treatment. What are the characteristics of these surfaces?

Electroplating can improve the appearance, density and corrosion resistance of zinc alloy die-cast products. The most common plating methods are nickel, tin, copper, silver and gold.

Liquid spray paint can be used for decoration, protection and marking. The paint can also hide part of the surface defects of the zinc alloy die-casting parts, making the surface of the product more textured.


Powder coating can form a protective film for zinc alloy die-casting parts, making the surface of the casting smoother, more beautiful and more textured. And improve corrosion resistance.

The premise of these surface treatments is that the surface of the casting needs to be polished for best results. Enchuang Technology Zinc Alloy Die-casting Factory provides one-stop service from mold design to electroplating product transportation, and electroplating under the guidance of electroplating expert Dr., you can rely on zinc alloy parts supplier. www.diecastingconnector.com


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