Numerical control machining is a process method of machining parts on a numerical control machine tool, which is consistent with the process rules of traditional machine tool machining on the whole, but changes obviously in the specific operation process. Numerical control machining is a machining method that USES digital information to control the displacement of parts and tools.
1. Reduce the quantity of tooling in large quantity, and do not need complicated tooling to process parts with complex shapes. If you want to change the shape and size of the parts, just modify the parts processing procedures. Suitable for new product development and modification.
2. Stable machining quality, high machining accuracy, and high repetition accuracy, meeting the processing requirements of aircraft.
3. In the case of multi-variety and small-batch production, the production efficiency is relatively high, which can reduce the time of production preparation, machine tool adjustment and process inspection, and greatly reduce the cutting time due to the optimal cutting amount.
Numerical control processing also has obvious shortcoming, that is: the machine tool equipment cost is expensive, the request maintenance personnel has the high maintenance level.
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