Cnc Mold Manufacturing

Product Introduction

CNC (Computer Numerical Control) technology in the field of mold processing and manufacturing has the following characteristics:

1. **High Precision**: CNC processing is controlled by computer to achieve precise cutting of the workpiece, ensuring that the size and shape of the mold meets the design requirements.

2. **High Efficiency**: CNC machine tools are capable of automated and continuous operation, reducing manual intervention and increasing productivity.

3. **Machining Complex Shapes**: CNC technology is good at machining complex curved surfaces and shaped structures, which is suitable for manufacturing complex molds.

4. **High degree of automation**: the operation of CNC machine tools can be automated through programming, which reduces manual intervention and lowers labor intensity.

Solution Detail

Automotive Door Panel Stamping Mold Processing Solution

Mold is a specific structural form through a certain way to make the material molding of an industrial product, but also can be produced in batches with a certain shape and size requirements of industrial parts and components of a production tool, with the “mother of industry” honorary title, the type of molds, including stamping dies, plastic molds, casting molds, forging molds, Powder metallurgy molds, rubber molds, inorganic materials molding molds and other types, of which, stamping die is in the cold stamping process, the material (metal or non-metal) processed into parts (or semi-finished products) of a special process equipment, known as cold stamping die (commonly known as cold punching molds), the focus of this issue of the automotive door panel stamping die processing solutions.

Automotive door panels stamped by the mold, mold quality directly affects the door of the anti-collision performance, sealing performance and opening and closing convenience, automotive door panel stamping die commonly used materials SKD11, DC53, Cr12MoV, etc., material hardness of 60HRC or so, the requirements of the machine tool and tooling to meet the needs of high-precision, high-quality, long-life machining.

Part Name:Auto Door Panel Stamping Die

Mold Material: SKD11, DC53, Cr12MoV, etc.

Mold size: 4320*2460*780MM

Weight:15000KG

Automotive door panel mold programming requirements

Automobile door panel mold technical requirements:

Profile tolerance: (±0.05mm), smooth surface without overcutting and leakage processing phenomenon

Surface joint knife (<0.01mm) (not allowed to overcut)

Clear root joint (<0.01mm) (overcutting is not allowed)

Surface roughness (Ra0.8μm)

Programming requirements for automotive door panel molds:

Overall roughing

Overall semi-finishing

Parting face finishing

Product Face Finishing

Clear Root Finishing

D30 ball knife finishing step for the inner plate (0.5mm) outer plate (0.4mm), programmed to calculate the tolerance for the inner plate (0.005), the outer plate (0.003 or less), the outer plate molds and Cr12MoV material requires two finishing (the last knife finishing volume of processing 0.05-0.1mm)