CNC, CNC machining. Used to process more complex parts, requiring high-quality parts. The "Gang Taigong fishing, who wants to hook" in the Fengshen list tells the story of Jiang Taigong fishing the bait above the water and hooking it automatically. The story is meaningful and worth thinking about. It can be seen that people in ancient times also liked fishing, but the fishing rods, baits and other fishing tackles he used were not as advanced as ours. At that time, he could only use bamboo poles, and most of the fishing gear used by people now use carbon fiber, high-strength alloy materials. Good strength, light weight, small footprint, and easy to carry, it is an essential fishing tackle for bloody fishers. Modern fishing rod, easy to carry and good quality. So how did he process it? Modern fishing rods are empty inside, so we need to process the inner hole, and due to the special nature of the material, ordinary machine tools can't process it. Long machining cycle of ordinary machine tools
