When a company is looking for Precision machining companies to process Precision parts, they will basically provide a drawing about the Precision parts at the first time, so this Precision Machining company must definitely look back at the drawings for the first time. When you get a drawing, you need to know what process, what equipment, and what kind of factory can make such parts. In addition, what is the likely cost. These are mostly tests of the strength of a Precision Parts Processing company.
    Quality partsAfter the company receives the customer's drawings, first you have to look at the dimensions on the drawings. It should be remembered that most drawings generally give finished dimensions unless there is a special indication that it is a rough drawing. After looking at the dimensions, look at the drawings to see the general shape of the finished parts, what is the shape. As a simple example, if the part is a slewing body, it needs to be processed with a lathe; if the part needs to sweep the plane, it needs a Milling machine, planer processing... Look at the drawings in other directions and the enlarged view of the cross-section, pay attention There is no precise size, if there is precise size, it needs finishing. For example, some outer circles may need to cooperate with other holes or be in a state of friction for a long time. Then, an external grinding machine is required to grind them to achieve a good surface roughness. As for which factory can manufacture and process such parts, it depends on the processing capacity of this unit. Some machining units are good at finishing, some machining units are capable of processing large pieces, and some machining units are suitable for batch processing.
    Finally, we have to mention that these are mostly drawings provided by customers, and must be read. In fact, the best Precision parts processing companies have to go back to their own drawings, and can even carry out the parts drawing plan according to the requirements of customers. Make. Of course, if you can make your own drawings, then you will definitely look at them.

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