Micro-Dimensional Engineering & Sub-Micron Precision
This highly specialized tooling series is designed exclusively for the fabrication of miniature, thin-gauge metallic components used in advanced electronics. Operating at the micro-scale, the tooling architecture utilizes high-density sub-micron grain carbide matrices paired with active optical centering guides. This engineering configuration eliminates vertical shearing vibration, ensuring burr-free edges and absolute geometric consistency on strip thicknesses as thin as fifty microns.
Micro-Engineering Specifications
| Micro-Technical Category | System Specifications & Limits |
| Tooling Classification | Sub-Millimeter Micro-Forming System |
| Die Base Material | Pre-Hardened Tool Steel (HRC 40-45) / Alloy Steel |
| Working Punches & Inserts | Ultra-Fine Micro-Grain Tungsten Carbide |
| Absolute Positioning Tolerances | Within ±0.001 mm |
| Expected Production Lifespan | 4,000,000 to 8,000,000 operating strokes |
| Accommodated Strip Thickness | 0.05 mm to 0.35 mm |
| Strip Feeding Mechanism | Ultra-Precision Optical Servo Feeder |
| Minimum Piercing Diameter | 0.15 mm |
| Lubricant Delivery Method | Vacuum Micro-Drip Lubrication Layout |
| Geometric Validation System | 3D Non-Contact Optical Coordinate Scanner |
Precision Micro-Architecture & Strip Controls
Integrated Thermal Heat Sinks: Precision-drilled cooling lines circulate thermal-stabilizing fluids through the main die block, maintaining a constant internal temperature to eliminate micro-expansion of the carbide punches.
Acoustic Vibration Dampening: High-performance elastomeric sub-plates are mounted beneath the bolster plates to absorb ultra-high-frequency kinetic waves, protecting delicate micro-projections from chipping.
Dual-Point Optical Strip Verification: High-resolution fiber optic sensors continuously scan the advancing carrier strip, stopping the press immediately if the progression pitch deviates by more than five microns.
Micro-Clearance Alignment Sleeves: Punch guides utilize custom-honed ceramic sleeves rather than standard bronze bushings, offering zero-clearance guiding and eliminating lateral tool play.
Specialized Component Applicability
These ultra-precision micro-forming tools are custom-tailored for cleanroom production environments, primarily producing micro-stamped leadframes for semiconductor packaging, ultra-miniature battery terminal clips, internal shielding cans for mobile devices, and complex connector pins for medical sensor assemblies.
FAQ
Q: What is the expected production lifespan of the tooling?
A: The tooling is designed for an expected lifespan of 4,000,000 to 8,000,000 operating strokes.
Q: Can the tooling be customized?
A: Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
Q: What is the warranty period?
A: We provide a one-year warranty for this product.
Q: What is the processing cycle time?
A: The standard processing cycle is 7 to 10 days.
Q: What materials are used for the tooling?
A: The die base uses pre-hardened tool steel (HRC 40-45) or alloy steel, while punches use ultra-fine micro-grain tungsten carbide.
Q: What is the minimum piercing diameter supported?
A: The tooling supports a minimum piercing diameter of 0.15 mm.
Q: What is the maximum strip thickness accommodated?
A: The system accommodates strip thicknesses ranging from 0.05 mm to 0.35 mm.
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