Now the factory involves precision machining, which are all index-controlled processing, such as: CNC milling machines, machining centers, CNC grinding machines, CNC drilling machines, CNC EDM machines, CNC punching machines, CNC bending machines, wire cutting and so on.

Generally speaking, in the precision machining industry, it includes the process stages consisting of drawing determination, process flow formulation, raw material procurement and testing, production equipment debugging, blank processing, workpiece processing, surface treatment, and transportation methods. Precision machining is primarily used to produce complex parts and complete assemblies of finished products in aerospace, medical, automotive, consumer electronics and others. Thanks to the demand support in these downstream fields, the global precision machining market remains stable.

Precision machining is developing towards higher precision.

First of all, the eternal theme of precision machining technology is high efficiency and high precision. The precision indicators are constantly advancing in the direction of sub-nanometer, nano-level, and deep sub-micron level, and the machining accuracy is still improving. At this stage, many precision machining technical indicators are already in nanometers, and they are still developing in the direction of breaking through the boundaries of nanometers.

Secondly, in the current precision machining technology, the control method and control strategy of the process is one of the research hotspots. The efficiency and stability of the machining are directly related to the intelligence of the precision machining equipment. And by continuously introducing intelligent equipment to reduce the dependence of processing results on manual experience, it has long been a major goal pursued in the manufacturing field. At the same time, the micro-devices required in the fields of optoelectronic information and micro-electronic machinery, as well as the establishment of large-scale optoelectronic devices and ultra-precision processing equipment in the fields of aerospace and aviation, all require higher intelligence and automation.

Finally, outsourcing will become more common, especially in the high-end market. OEMs and Tier 1 suppliers are increasingly outsourcing precision machining to precision machining suppliers in order to optimize management, save costs and avoid the investment of large equipment and high technical barriers. In this trend, independent precision machining suppliers are expected to gain more market share.

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