Processing requirements for precision components

For precision components, machining is very strict, with processes such as feed and discharge. There are specific requirements for size and accuracy, such as 1mm plus or minus micrometers. If the size is too wrong, it will become waste, which is equivalent to having to reprocess, time-consuming and laborious. Sometimes, it may even cause the entire processing material to be scrapped, resulting in increased costs. At the same time, the parts are definitely unusable.

For the machining of precision components, the main requirements are in terms of size, such as the diameter of the cylinder. There are strict requirements, and only qualified parts are those with positive and negative errors within the specified range. Otherwise, they are all unqualified parts; There are specific strict requirements for length, width, and height, and there are also regulations for positive and negative errors. For example, if the diameter of an embedded cylinder (taking simple basic components as an example) is too large and exceeds the allowable error range, it will cause the problem of not being able to insert it. If the actual diameter is too small and exceeds the lower limit of the allowable negative value, it will cause the problem of being inserted too loosely and not firmly. These are all unqualified products, or the length of the cylinder is too long or too short, exceeding the allowable error range. They are all unqualified products and must be invalidated or reprocessed, which will inevitably cause an increase in costs.

The above are the requirements for precision component machining, which are the main size issues. It is necessary to strictly follow the additional drawings for machining. The actual dimensions produced will definitely not be exactly the same as the theoretical dimensions on the drawings. However, as long as the machining dimensions are within the allowable range of error, they are all qualified components. Therefore, the requirement for precision component machining is to strictly follow the theoretical dimensions for machining.

Secondly, advanced precision component processing equipment and testing equipment make machining precision parts simpler, more precise, and more effective. Testing equipment can detect components that do not meet the requirements, allowing all products sent to customers to truly meet the requirements.