The short material chamfering machine is mainly used for processing short-length metal pipes and bars (usually length less than 500mm). During the processing of such workpieces, problems such as difficult positioning, cumbersome clamping, and frequent material replacement are likely to occur, affecting processing efficiency. Combining industry practical experience, efficiency can be improved from the following aspects: First, optimize positioning and clamping methods. Adopt multi-station fixtures to realize simultaneous clamping of multiple workpieces and reduce single clamping time; for short material workpieces, select special positioning pins or V-shaped blocks to improve positioning accuracy and clamping speed; introduce automatic clamping mechanisms (such as pneumatic grippers) to replace manual clamping, and the clamping time can be shortened by more than 60%. Second, reasonably adjust processing parameters and tool configuration. According to the material and size of short materials, accurately match the tool type and cutting parameters, select high-speed alloy tools to improve cutting speed; use coated tools (such as TiN coating) to enhance tool wear resistance and reduce tool change frequency; regularly grind tools to ensure tool sharpness and avoid reduced processing efficiency due to tool passivation. Third, upgrade the automation level of equipment. Select a short material chamfering machine with automatic feeding and automatic unloading functions to realize the whole process automation of "feeding - processing - unloading" without manual intervention; equip with a PLC control system that can preset processing parameters, support batch processing, and reduce human operation errors; install an automatic chip removal device to timely clean cutting chips and avoid equipment operation impact due to chip accumulation. Fourth, optimize production management and operating specifications. Reasonably arrange production plans, process according to workpiece specifications classification, reduce the number of equipment parameter adjustments; conduct professional training for operators to improve operational proficiency and reduce downtime caused by misoperation; establish a regular equipment maintenance system, timely maintain core components, ensure stable equipment operation, and avoid production interruption due to equipment failure. In addition, in response to the needs of short material processing, Dexing Machinery has customized and developed a special short material chamfering machine, which adopts a compact structure design and is equipped with an efficient feeding system, which can improve processing efficiency by 30%-50%, providing strong support for enterprises to realize batch short material processing.