Introduction to how to purchase a high-precision centerless grinder
The high-precision centerless grinder is a high-power automatic grinder. It has a wide range of processing and grinding technology functions, and is widely used in the grinding of various workpieces such as arcs, linear cylinders, and oblique cylinders.
However, to reasonably select a high-precision centerless grinder, the following points should be considered:
1. Preliminary preparation: Determine the process requirements of the parts, the batch size of the workpieces to be processed, and formulate the functions that a high-precision centerless grinder should have to make preliminary preparations. The prerequisite for the reasonable selection of high-precision centerless grinders is to meet the process requirements of typical parts. The process requirements of typical parts are mainly the structural dimensions, processing range and accuracy requirements of the parts. The control accuracy of CNC lathes is selected based on the accuracy requirements, that is, the dimensional accuracy, positioning accuracy and surface roughness of the workpiece. Choose based on reliability, which is the guarantee for improving product quality and production efficiency. The reliability of a high-precision centerless grinder refers to the long-term stable operation of the machine tool without failure when it performs its function under specified conditions. That is to say, the average trouble-free time is long. Even if something goes wrong, it can be recovered in a short time and put back into use. Choose a grinding machine with reasonable structure, exquisite manufacturing and mass production. Generally, the more users a CNC system has, the higher its reliability will be.
2. Purchase products of the same system or from the same manufacturer, and pay attention to the identity of the control system. Manufacturers should generally choose products from the same manufacturer, or at least purchase control systems from the same manufacturer. This brings problems to production operators and maintenance operations. Great convenience.
3. Select based on function-price ratio: When choosing machine tool equipment, you must ensure that the performance, accuracy, etc. of the equipment are not wasted or wasted. Do not choose functions that are irrelevant to your needs, let alone choose machine tools that you need but do not have such functions.
4. Selection of machine tool accessories and tools: Tools, spare parts and their supply capabilities, machine tool accessories, etc. For CNC grinders that have been put into production, the matching of tools and accessories must be carefully considered when selecting machine tools.
5. Machine tool protection: In order to make the machine tool more durable, we can add some protective equipment to the machine tool. It can be equipped with some fully closed or semi-closed protective equipment or automatic chip removal equipment. When selecting a high-precision centerless grinder, the above principles should be comprehensively considered.