Buy electricity cabinet locks will learn the three measures

We want to buy a thing, will certainly advance to get to know him, what kind of good, what kind of cheap, and so on.. Buy electricity cabinet locks when we have which points must be? Let Zhe Jiang Zhongzheng electricity cabinet locks industry to tell us!

Buy electricity cabinet locks must know three points

First, the surface

General surface treatment electroplating, painting and coloring three surface treatment to form a protective film on the product, from the anti-corrosion and anti-rust effect, at the same time make the product more beautiful and durable. Good quality electric door locks, commonly used plating, coating moderate, very uniform, bright colors, no air bubbles, rust and signs of oxidation.

?????Second, the material

Electric door electric door locks on the market basic materials into stainless steel, copper, zinc alloy, made ??of steel and aluminum. Strength of stainless steel, corrosion resistance, the same color, is the best-made electricity cabinet locks material; copper is relatively common, superior mechanical properties, price parity expensive; high-quality zinc alloy extremely resistant, anti-corrosion strong, easy to shape, generally used to make the mid-range electrical cabinet locks.

????, Weight, and sound

To weigh weight, feel, listening to the sound. Jerry-building products, manufacturing hollow materials and inferior materials, such materials weigh up very light, feel very poor, boring voice; the good electric door locks and vice versa.

????Well, the above is to buy electricity cabinet locks the three measures necessary for you to know you?