Process characteristics of CNC machining center

CNC processing industry has been facing the pressure of variety, small batch, customization, high quality and short delivery. On the one hand, these are the result of changing customer needs, on the other hand, is the result of fierce competition. With the continuous improvement of the level of science and technology, CNC machining center is more and more intelligent, so what is the process characteristics of CNC machining center?

(1) can reduce the clamping times of the workpiece, eliminate the positioning error caused by multiple loading and entrainment, and improve the processing accuracy.

(2) The number of machine tools can be reduced, and the corresponding reduction of operating workers, to save the occupied workshop area.

(3) can reduce the turnover and delivery workload, shorten the production cycle.

(4) Less WIP quantity, simplified production scheduling and processing.

(5) the use of a variety of tools for multi-process assembly processing, in the process design to deal with the tool in the tool change and processing and the workpiece, fixture and even machine tool related parts of the interference problem.

(6) if the machining center is continuously roughing and finishing, the fixture should not only be able to get used to the requirements of large cutting force, high stiffness and clamping force when roughing, but also be used to the requirements of high positioning accuracy when finishing, and as small as possible clamping deformation of parts.

(7) because of the use of active tool change and active reverse table for multi-station processing

(8) multi-working procedure convergence processing, to timely processing of chips.

(9) In the process of processing the blank into products, the parts can not be aged, and the internal stress is difficult to eliminate.

(10) complex skills, high requirements for use, repair, handling.

(11) machining center one-time investment is large, but also need to be equipped with other auxiliary equipment, such as tool preset equipment, numerical control system or coordinate measuring machine, machine tool processing time costs are high, if the parts are not appropriate, will add processing costs.

Now the CNC machining center of the new process is suitable for the processing of cyclical composite production of parts some products market demand is cyclical and seasonal, if the use of special production line is outweighing the gain, with ordinary equipment processing efficiency is too low, the quality is not stable, the quantity is difficult to ensure. And the use of machining center after the first piece of trial cut, procedures and related production information can be retained, the next product reproduction as long as the preparation time can start production.

Shenzhen Manners Technology Co.,Ltd is the supplier of some of the world’s famous international companies like Blum Novotest, Komet, Geneva Lab, BTL, etc... We specialize in telescoping parts, needle manufacturing, multi-axis CNC machining, Die casting mold, plastic injection mold, stamping mold, Swiss-type turning, laser cut tubing, tube processing, laser welding and automated assemblies for the medical, endoscopic, arthroscopic, orthopedic, firearms, defense, automotive, and specialty industrial markets.

Please contact us if you need: zhang@sz-manners.com.