CNC machining center is a kind of center with a tool magazine and can automatically change tools, which can be Numerical control machine tools that carry out a variety of processing operations within the scope. The characteristics of the parts processed on the machining center are: After the parts to be processed are clamped once, the CNC system can control the machine tool to automatically select and replace the tools according to different procedures; automatically change the spindle speed, feed rate and the motion path of the tool relative to the workpiece. And other auxiliary functions, continuously and automatically perform multi-process processing such as drilling, countersinking, reaming, boring, tapping, and milling on each processing surface of the workpiece.

Steps of mold production

1. Mold pattern design, including mold assembly drawing and parts drawing.

2 To formulate process regulations means to formulate the processing technology and operation method of the entire mold or parts, and fill in the process card.

3 The production of parts and components is to process parts and components according to the craftsmanship specified on the craft card.

4 Assembly.

Technical method of mold processing

1. Casting process Zinc alloy casting, low melting point casting, beryllium copper casting and synthetic resin casting.

2. Cutting processing: Ordinary machine tool processing, profile milling processing, forming grinding processing engraving, CNC machine tool processing.

3, special processing, electrical processing (electric spark, wire cutting, electrolysis), corrosion processing, ultrasonic processing.

4. Rough machining is for the purpose of removing most of the margin.

5. Finishing makes the workpiece achieve higher machining accuracy and surface quality.

6. Refurbishment polishing, grinding of guide posts and guide sleeves.