Small CNC machine tools | Europe Chi small CNC machine tools E218L | small machining centers

 In the process of automatic programming of complex surface machining centers for small and medium Which is good, there are five feed rate should be set, they are: (1) fast cutting speed (air knife feed rate) in order to save the non-cutting time, usually The maximum permissible tool selected feed rate, namely G00 speed. (2) under the knife speed (close to the surface feed rate) as the tool approaches the workpiece secure small CNC machine tools, without damaging the machine, tool and workpiece, the knife speed is not too high, must be less than or equal to the cutting feed rate . Soft material is generally 200mm / min; steel or cast iron class generally 50mm / min. (3) cutting feedrate F cutting feed rate should be based on the use of the machine's performance, tool material and size, is the size of the processed material cutting performance and allowance to comprehensive OK. General principle is: the surface of a large allowance, cutting feed rate is low; on the contrary the opposite. Cutting feed rate by the machine operator manually adjusted according to the specific circumstances of the workpiece surface to be machined in order to obtain optimum cutting conditions. Cutting feed speed can not exceed by approximation error and interpolation cycle calculations allowed feed rate. As a skilled operator, after which you must understand the requirements of machined parts, process route, the machine features, before manipulating the machine complete the processing tasks. Therefore, organize several operating points for reference: In order to simplify the processing of origin of each positioning surface orientation and safety, fixtures relative machining center, should have the exact coordinates of dimensions. . To ensure that the component mounting orientation and programming selected workpiece coordinate system and machine coordinate directions consistency Zhejiang small machining centers, and directed the installation. . After a short time can be demolished for a new piece into the fixture. Since the auxiliary time compression processing center has very short, and the supporting jig handling can not take up too much time. Small CNC machine tools | Europe Chi small CNC machine tools E218L | small machining centers in Europe by Dongguan Chi precision CNC Equipment Co., Ltd .. Dongguan City in Europe Chi precision CNC Equipment Co., Ltd. (www.eur-machine.com) is an industry leader in Dongguan, Guangdong, machining center, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Chi leadership in Europe with the staff warmly welcome all inquiries negotiations to create a better future for Europe Chi.