(1) the processing quality is stable and the precision is high

CNC machine tools are the synthesis of precision machinery and automation technology, so the transmission precision of the machine tool and the structural design of the machine tool are both high stiffness and thermal stability. The positioning precision of the transmission mechanism is + 0.005mm, and the repeatable positioning accuracy is + 0.002mm. And the automatic machining method of NC machine tool can also avoid human operation error, make the mold parts size consistent, quality stable, and the shape of machining parts are complex, this characteristic is significant. This is one of the important reasons for the high precision machining parts of Sheng Qi.

(2) high automation and high production efficiency

NC machining is a process that automatically completes the processing task of the mold parts according to the program compiled in advance. In addition to controlling the medium and operating the keyboard, loading and unloading parts, the intermediate measurement of the key process, and observing the movement of the machine tools, the operator does not need heavy repetitive manual operation, so the degree of automation is very high. It is convenient to manage. At the same time, because CNC machining can effectively reduce the processing time and auxiliary time needed for machining parts, machining productivity is much higher than that of ordinary machine tools.

(3) strong adaptability

When the processing parts are changed, only the processing program is changed, the variety of the workpiece can be changed. This provides a great convenience for the single piece, small batch production of the complex structure, and the trial production of new products, especially the precision complex surface which is difficult to be machined or unable to be machined by ordinary machine tools.

(4) it is beneficial to the modernization of production management

Machining die parts with CNC machine tools can accurately calculate the machining hours of parts, and effectively simplify the management of inspection and fixture and semi-finished products. All these are conducive to the modernization of production management and the realization of computer aided manufacturing.

(5) network control is easy to form

A computer can be used to control multiple CNC machine tools through a network, and a communication network can be established between several numerical control machines. Therefore, it is beneficial to the formation of integrated manufacturing system between computer aided design, production management and manufacturing integration.

(6) reduce labor intensity and improve labor conditions

The operator does not need heavy and repetitive manual operation, and the intensity and intensity of work are greatly improved. Besides, the working environment is neat and the working conditions are correspondingly improved.

(7) the technology is complex and the cost is high

NC machining not only has large initial equipment (numerical control equipment and computer system), but also high requirements for the maintenance and programming of machine tools. Moreover, the programming work of the complex mold parts is also very large, the technology is complex, and the comprehensive level of the mould technicians is very high, thus increasing the production cost.

Hubei Sheng Ji precision mold accessories technology is a professional manufacturer of precision mold parts, custom-made non standard mold accessories manufacturers; the main products have high precision mold accessories pin, hot runner, tube, insert, guide sleeve, convex die, spring, fixture, tool, auto parts, and other mold standard parts and non standard parts.