CNC processing is a high -precision processing method that can greatly improve processing efficiency and processing accuracy. However, if you don't pay attention to details, there will be some quality problems. This article will introduce how to avoid quality problems in CNC processing from several aspects.
design phase
Design is a key link that affects product quality. In the design stage, pay attention to the following aspects:
(1) Fully consider processing process. When designing products, it is necessary to consider its specific processing process, and fully consider the characteristics, size, and shape of the material to avoid quality problems in subsequent production.
(2) Use standards and specifications. Following industry standards and specifications, quality problems can be effectively reduced. For example, when designing, you must choose the appropriate level of tolerance and surface smoothness.
(3) Determine the reasonable process of processing. The order of product processing should be reasonable to ensure that each parts will not cause damage to other parts during the processing process. You can use simulation software to simulate feasibility.
Processing stage
Processing is a link that directly affects the quality of the product. It is necessary to pay attention to the following aspects:
(1) Reasonable selection of machine tools, tools and materials. CNC processing needs to pay attention to the choice of machine tools and tools when using. The purchase must meet the relevant standards. The materials must be selected from high -quality materials to ensure that the accuracy and surface can meet the requirements in the processing process.
(2) Strict control of processing parameters. During processing, it is necessary to repeatedly check the processing parameters according to the materials and workpieces, including the processing speed, cutting depth and cutting speed, which must meet the requirements to ensure the quality of the product.
(3) Precision testing. After the parts are processing, strict testing must be performed. The detection includes the size, shape and surface quality, and ensure that the product quality meets the requirements through various testing equipment and manual inspections.
