Advantage of T4/T6 furnace heat treatment
Metal heat processing advantages Obviously, generally does not change the shape of the workpiece and the overall chemical composition, but by changing the microstructure of the workpiece internal, or change the chemical composition of the workpiece surface, giving or improving the workpiece performance. The characteristic is to improve the inner quality of the workpiece, which is generally not visible to the naked eye.
Metal heat treatment is one of the important technology in mechanical manufacturing. Compared with other processing technology, heat treatment has many advantages. In order to make the metal work piece with the required mechanical properties, physical properties and chemical properties, in addition to reasonable selection of materials and various forming processes, heat treatment process is often essential.
T4 after heat treatment, the natural aging to a stable state
Suitable for solid fusion heat treatment, no longer cold processing (can be short straight, leveling, but does not affect the mechanical properties of the limit) of the product.
T6 after heat treatment, the state of artificial aging was carried out
The product is suitable for solid fusion heat treatment, no longer cold working (can be carried out straightening, leveling, but does not affect the mechanical properties of the limit) of the products.
Steel is the most widely used material in the mechanical industry, the microstructure of the steel is complex and can be controlled by heat treatment, so the heat treatment of steel is the main content of the metal heat treatment. In addition, aluminum, copper, magnesium, titanium and its alloys can also change its mechanical, physical and chemical properties by heat treatment in order to obtain different performance.