Huiwen Precision tells you the processing requirements of precision parts

For precision parts, processing is very strict, and the processing procedures include cutting in and out. There are specific requirements for size and accuracy, such as 1mm plus or minus micrometers, etc. If the size is too large, it will become waste. At this time, it is equivalent to reprocessing, time-consuming and laborious, and sometimes even the entire processed material is scrapped. This has caused an increase in cost, and at the same time, the parts are definitely unusable. For precision parts processing, there are mainly dimensional requirements. For example, what is the diameter of the cylinder. There are strict requirements. The positive and negative errors are within the specified requirements. There are also provisions for positive and negative errors. For example, if the diameter of an embedded cylinder (take the simplest basic component as an example) is too large and exceeds the allowable error range, it will cause the situation that it cannot be inserted. If the actual diameter is too large If it exceeds the lower limit of the allowable negative value of the error, the insertion will be too loose and the problem of looseness will occur. These are unqualified products, or the length of the cylinder is too long or too short, which exceeds the allowable error range, and they are all unqualified products. The second is advanced precision parts processing equipment and testing equipment. Advanced processing equipment makes it easier to process precision parts, with higher precision and better results. Testing equipment can detect parts that do not meet the requirements, so that all products sent to customers can truly meet the requirements. Fu Rui precision five-axis linkage machining center, the worktable diameter is 630 mm, the maximum spindle speed is 12000 rpm, the repeat positioning accuracy is 5 microns, the angle accuracy is 5 seconds, the effective machining stroke is 700 mm, and the structure is compact, which can realize any complex parts. '3+2' fixed-axis machining and five-axis precision machining; five-axis turning-milling compound machining center, worktable diameter 1050 mm, spindle maximum speed 10,000 revolutions per minute, repeat positioning accuracy 4 microns, corner accuracy 4 seconds, maximum processing With a stroke of 1150mm, it is one of the large-scale five-axis machining equipment, which can realize the multi-axis precision milling of large-size and special-shaped parts. We have the ability to work with customers from the beginning of the engineering development of new products to participate in, until the new products enter the formal mass production, we can improve the processing process for customers, so as to reduce costs while controlling the quality of products, providing customers with refined first-class Precision parts processing products. At the same time, the company purchased a number of high-end testing equipment such as three-coordinate measuring machines, equipped with internationally advanced three-axis special control systems, and cooperated with several four-axis and three-axis machining centers to process and test precision parts of different specifications. Provide a platform. Welcome new and old customers to our company for negotiation.