Industrial cabinet lock is a kind of common locks, which is widely used in industry. Because of the variety of industrial environment, locks used need to have better quality. So how to judge the quality of industrial cabinet lock? here we will explain below.
Material is the most important part of a lock. The lock materials mentioned above are basically divided into stainless steel, copper and zinc alloys. Stainless steel has high strength, strong corrosion resistance, color-stable industrial cabinet locks, is the best material for locks; copper is more versatile, superior mechanical properties, higher prices; zinc alloy is strong wear-resistant, corrosion-resistant, and easy to shape, mostly used for middle-grade locks. Lock surface treatment is also very important. Lock surface treatment can be divided into electroplating, spraying and coloring. Locks with good quality are mainly electroplated. Mingyi industrial cabinet locks are coated with fine, smooth, uniform and moderate coating. There are no bubbles, rust and oxidation signs of metal door locks. Industrial cabinet locks are still very popular in industry. We should pay special attention to the selection of industrial cabinet locks.