In modern metal manufacturing, the two most basic processes to ensure accuracy and uniformity are stamping and shearing. These methods ensure that each part meets the precise size, tolerance and surface requirements, and are the basis for the production of high-quality metal components.
Usually, this process starts from shearing. It needs to use a shearing machine to cut the metal sheet or coil into precise size and shape. The process prepares raw materials for further forming operations and produces clean, straight edges. Shearing is often used to prepare aluminum, carbon steel and stainless steel plates for industrial use due to its accuracy and speed.
Stamping is used after the material is cut off. The metal is formed, bent, punched or stamped to the desired shape using a press and special moulds. Automobile fixtures, industrial accessories, brackets and fasteners are just a few examples of complex geometries and repetitive parts, and stamping is very suitable for mass production. The final product is a robust, dimensionally accurate, and repeatable component.
Shearing and stamping are indispensable manufacturing processes of Ningbo Shengfa hardware. Our factory adopts a combination of high-speed stamping presses and precision shearing equipment to produce metal parts that meet international reliability and performance requirements. Whether used in construction hardware, machinery, or automotive exhaust systems, each component must be rigorously tested to ensure perfect fit and performance.
