Hinge chrome plating process introduction

2021/05/19

The chrome plating layer is very stable in the atmosphere, is not easy to change color and lose luster, has high hardness and good wear resistance. Chrome plating on fasteners is generally used for decoration. It is rarely used in industrial fields with high anti-corrosion requirements, because good chrome-plated fasteners are as expensive as stainless steel. Only when the strength of stainless steel is not enough, chrome-plated fasteners are used instead.

In order to prevent corrosion, copper and nickel should be plated before chromium plating. The chromium coating can withstand high temperatures of 1200 degrees Fahrenheit (650°C). But it also has the same hydrogen embrittlement problem as electro-galvanized.

K19-Freezer Hinge

Use chrome-plated surface treatment method

Opening angle 180°

Purpose : Oven, refrigerator, small box cabinet

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