The scope of application of hardware parts

Hardware parts are used in daily life and industrial production of hardware products as auxiliary and accessory finished products. In the early days, it was mainly made of metal materials, such as gold, silver, copper, iron, tin, etc., hence the name. In addition to the use of various metallic materials, non-metallic materials such as plastic and glass fiber are also widely used. In 2010, my country's hardware industry experienced rapid recovery and growth throughout the year. In general, the hardware industry is operating well, with rapid growth in domestic and foreign sales, rapid growth in imports and exports, and rapid improvement in various economic indicators. The entire industry has basically returned to the level before the financial crisis.

The scope of application of hardware parts

In addition to the use of various metallic materials, non-metallic materials such as plastics and glass fibers are also widely used. Hardware products have played an important role in human survival and development. With the development of social economy and the refinement of social division of labor, hardware products are gradually enriched and perfected, with more and more varieties. Modern hardware products can be divided into three categories according to their uses: daily hardware used in daily life, hand tools used as auxiliary tools for production and life, and hardware used as connectors, fasteners and supporting facilities in buildings and structures . Hardware products are usually made by forging and pressing blanks, machining, surface treatment and other processes. The purpose of surface treatment is to prevent corrosion and maintain a good appearance. Hardware products made of non-metallic materials are mostly molded or pressed, which are light in weight and convenient.