How to choose a suitable industrial hinge? xuan yi told you

When choosing industrial hinges, we will find a wide variety of brands and materials and types on the market, which undoubtedly brings some difficulties to users' choices. As a hinge manufacturer - Xuan Yi, we also offer several different types of industrial hinge products. To better assist you in your selection, we have compiled the characteristics of various materials for industrial hinges as follows:

1. Industrial hinges use stainless steel material as the surface material, which becomes brighter and has good strength, strong corrosion resistance, and long-lasting color. However, stainless steel is also divided into various types, commonly including ferrite and austenite. Ferritic stainless steel has magnetism, commonly known as stainless iron. Long term use and poor environmental conditions can also lead to rusting. Only austenitic stainless steel is not easily rusted, and the method of identifying these two materials is very simple, just use a magnet to test it.

2. Copper is also one of the widely used industrial hinge materials, with good mechanical properties, corrosion resistance, and processing performance. It has a bright appearance and color, especially used for forging handles and other hinge decorative parts. It has high surface flatness, good density, no pores or sand holes.

3. The strength and rust resistance of zinc alloy materials are relatively poor, but they are easy to make into various complex patterned parts, especially in pressure casting. Many of the common and complex electrical cabinet door hinges on the market are made of zinc alloy, and we need to carefully identify them when purchasing. Steel has good strength and low cost, but it is prone to rusting. Only austenitic stainless steel will not rust, and it is generally only suitable for use as an internal structural material for electrical cabinet door hinges, not as an external decorative component.

4. Aluminum and aluminum alloys are generally soft and lightweight, with lower material strength but also easy to process and shape. Surface treatment of electrical cabinet door hinges refers to the use of metal electrodeposition (electroplating), painting (spraying), chemical oxidation (coloring) or other processing methods to cover or form a protective film on the surface of the parts. The main function of this film is to prevent corrosion, enhance the appearance and durability of the product, and is an important factor in directly measuring the quality of the product. The common methods for measuring surface treatment include thickness measurement of the covering layer, adhesion inspection, salt spray and moisture testing, appearance inspection, etc. The coating is subjected to methods such as adhesion, hardness, moisture testing, and visual inspection.

Foshan Xuanyi Technology Equipment Co., Ltd. is a manufacturing and manufacturing company that integrates production, design, research and development, and sales. With 17 years of production practice experience, a modern production base, automated production equipment, and an elite team in the industry, we are committed to producing various materials (stainless steel, iron, copper, aluminum, titanium) including hinge series, chain plate series, hinge series, door and window hardware stamping accessories series.