CNC stamping technology plays a crucial role in the manufacturing process of computer cases. CNC stamping has brought many advantages to the production of chassis.
Firstly, it can accurately create various specifications of ventilation holes, installation holes, and interface slots on the chassis. For example, to ensure good heat dissipation, even and appropriately sized ventilation holes need to be punched on the side panel of the chassis; In order to install hardware such as the motherboard and graphics card, it is necessary to precisely punch the corresponding installation holes on the chassis frame.
Secondly, CNC stamping can achieve efficient mass production. For chassis products with high demand, this technology can produce a large number of components of the same specifications in a short period of time, greatly improving production efficiency and reducing production costs.
Furthermore, it has excellent material adaptability and can handle various metal materials commonly used in chassis manufacturing, such as steel plates, aluminum alloys, etc., while ensuring that the performance of the materials is not greatly affected during the stamping process.
CNC punching is the abbreviation of digital controlled punching machine, which is an automated machine tool equipped with a program control system. The working principle is roughly as follows:
Firstly, the operator uses computer software to write the machining program for the workpiece and uploads the program to the computer control system of the CNC punching machine. Next, set machining parameters in the control system, such as tool type, cutting speed, feed rate, etc. Then, fix the workpiece to be processed on the worktable of the punching machine and position it through the fixture. Finally, the computer control system of the CNC punching machine controls the tool movement trajectory and processing parameters according to the pre written processing program, and performs punching and punching operations.
During the operation process, the operation and monitoring of the CNC punching machine are all completed in the CNC unit, which is the brain of the CNC punching machine. At the same time, operators need to constantly monitor the impact between the punch and the workpiece, and verify the cutting results after the punching is completed.
CNC punching are widely used in cold stamping processing industries such as power equipment sets, chassis and cabinets, household appliances, elevators, air conditioning, kitchen equipment, office equipment, building decoration, hardware and furniture, medical equipment, lighting fixtures, etc. When using CNC punching, it is necessary to set appropriate process parameters according to actual processing needs, such as the shape of the punch, punching hole size, punching machine stroke, number of strokes, etc., to ensure punching quality and efficiency.