In fact, what a workpiece can see is not only the strength of a manufacturer, but also how it handles some details. For CNC lathe machining invar parts, if the manufacturer does not handle it well, then this machining part is not usable, so what should the manufacturer pay attention to when machining?
1. The burr on the cost surface can be said to be easily overlooked by many manufacturers. Many people say what this part looks like when it comes out, and what it looks like when the finished product is packaged. In fact, for a part, the CNC lathe machining parts are completed by equipment, then the cloak will be produced during injection molding, and this burr is also produced at this time. If it is not trimmed in time, or the The parts are obsolete. Otherwise, it will affect other links during use.
2. the accuracy of the parts. For CNC lathe machining invar parts, its accuracy is very strict. Only when the required accuracy is met can it be used. The accuracy of the part is judged mainly by the size. If the tolerance is within the specification that the tolerance can fluctuate, then the part is qualified, if it exceeds the tolerance, then it is unqualified.
3. Analysis of the test results. For a component, it is bound to undergo a performance test before it leaves the factory. If the performance is qualified, then it will be shipped. If it is not qualified, then it should be analyzed. In this way, it can also avoid mass scrapping. Manufacturers in the machining invar industry will basically deal with it in this way. They will make certain quality control charts based on the performance of many companies to analyze the reasons.