Aluminum tubes are widely used in various industries, such as: automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanical, home furnishings, etc. Aluminum tubes are everywhere in our lives.

Lathe is a machine tool that mainly uses turning tool to turn rotating workpiece. Drill bit, reaming drill, reamer, tap, plate tooth and hulling tool can also be used on the lathe.

The machining process specification is one of the process documents that specifies the machining process and operating method of the part. It is a process document and a more reasonable process and operation method according to the specific production conditions. Used to guide production after approval. Mechanical processing technology regulations generally include the following: the processing route of the workpiece, the specific content of each process and the equipment and process equipment used, the inspection items and methods of the workpiece, cutting amount, time quota, etc.