Custom Precision Cemented Carbide Micro Die Punches
Description
Cemented Carbide Micro Metal Stamping Die Punches
The micro metal stamping die punches are machined by (PG) Optical Curve Grinding + Precision Surface Grinding + Round and Cylindrical Grinding Technology.
The custom micro metal stamping die punches are used in Mobile Phones, Electronics and Semiconductor Industries.
The material is cemented carbide.
Welcome to send your specific drawings/part no. with your requirements to us for quotations.
(PG) Optical Curve Grinding Technology
AMADA PG provides a high-quality guarantee for the curve grinding of special-shaped mold parts.
The precision can reach +-0.001mm.
The surface roughness is Ra0.05.
It is suitable for various precision hardware stamping molds and precision connector terminal processing.
Precision Surface Grinding Technology
The precision plane grinders are mainly used for precision machining of shape finishing and surface parallelism and finish.
The maximum finish is R0.05.
The machining accuracy can be controlled within +-1um.
The minimum groove is 0.07mm.
The best clearance angle is R0.01.
It can satisfy all kinds of ultra-precision die parts processing.
Round and Cylindrical Grinding Technology
Centerless Grinding:
The true roundness can reach up to 0.001mm.
The surface roughness can reach within the Ra0.05mm.
The accuracy can reach 0.001mm.
Inside and Outside Round Grinding:
Processing Range: within Φ320mm
Machining Accuracy can reach 0.002mm.
Langdi Precision is a professional precision mold parts manufacturing factory that provides professional processing technology solutions for various precision metal and plastic mold parts, precision punches, cores, ejector pins, inserts, thimble barrels, mechanical parts, fixtures, CNC precision parts, etc.
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