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Astro Tool Corp. |
TOOL DIE SET CHS .429" |
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Astro Tool Corp. |
POSITIONER |
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Astro Tool Corp. |
POSITIONER |
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Astro Tool Corp. |
POSITIONER |
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Astro Tool Corp. |
POSITIONER |
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Astro Tool Corp. |
POSITIONER |
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Astro Tool Corp. |
POSITIONER SPRING LOADED |
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Astro Tool Corp. |
POSITIONER |
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Astro Tool Corp. |
POSITIONER STATIC MS |
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Astro Tool Corp. |
TOOL DIE SET CHS M22910/7-13 |
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Astro Tool Corp. |
POSITIONER |
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Astro Tool Corp. |
POSITIONER |
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Astro Tool Corp. |
TOOL DIE SET M22520/10-05 |
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Astro Tool Corp. |
POSITIONER SPRING LOADED MS |
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Astro Tool Corp. |
POSITIONER |
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Astro Tool Corp. |
POSITIONER STATIC MS |
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Astro Tool Corp. |
/5 DIE SET |
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Astro Tool Corp. |
DIE SET BLANK KINGS STYLE |
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Astro Tool Corp. |
POSITIONER M22520/21-02 |
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Astro Tool Corp. |
DIE SET WEATHERPROOF SERIES |
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Crimpers - Crimp Heads and Die Sets are precision tools used to deform metal components (typically terminals or connectors) to establish secure electrical or mechanical connections. These systems are critical in industries requiring high reliability, such as automotive, aerospace, and electronics manufacturing. Modern advancements focus on automation, precision, and material compatibility to meet evolving industrial standards.
| Type | Functional Features | Application Examples |
|---|---|---|
| Manual Crimp Heads | Hand-operated, adjustable force control | Prototyping, low-volume production |
| Automatic Crimp Heads | Motor-driven, programmable force/position | High-speed wire harness assembly |
| Hydraulic Crimp Heads | High-force output, consistent pressure | Heavy-duty cable termination |
| Dual-Action Die Sets | Multi-stage crimping for complex geometries | Coaxial connector assembly |
| Quick-Change Die Sets | Modular design for rapid tool swapping | Mass production with frequent changeovers |
A typical crimping system consists of: - Frame: Rigid base structure (steel/aluminum) for vibration resistance - Crimping Module: Contains hydraulic/pneumatic actuators or mechanical linkages - Die Set Assembly: Precision-machined upper (punch) and lower (anvil) dies - Positioning System: Linear guides and digital encoders for 0.01mm accuracy - Force Transmission Components: Cam mechanisms or servo-driven systems - Safety Features: Emergency stop circuits and overload protection
| Parameter | Importance |
|---|---|
| Crimping Force (kN) | Determines joint integrity and material compatibility |
| Working Range (mm) | Defines applicable terminal sizes |
| Repeatability ( m) | Ensures consistent connection quality |
| Cycle Rate (units/hour) | Impacts production throughput |
| Durability (cycles before wear) | Reduces maintenance frequency |
| Material Hardness (HRC) | Affects die lifespan and precision retention |
Primary industries include: - Automotive (wire harness assembly lines) - Telecommunications (fiber optic connector termination) - Aerospace (high-reliability avionics connections) - Renewable Energy (solar panel cable termination) - Consumer Electronics (miniaturized connector crimping) - Industrial Automation (PLC terminal block assembly)
| Manufacturer | Representative Product | Key Features |
|---|---|---|
| TE Connectivity | Crimptool XE3 | AI-powered force control, 0.02mm repeatability |
| KOMAX | Zeta 1200 | Multi-axis robotic integration, 4,000 crimps/hour |
| Sumitomo Electric | CT-Pro2 | Laser-guided die alignment system |
| Yazaki Corporation | WBC-RX7 | Hybrid electro-hydraulic actuation |
Key considerations: - Match crimp force to terminal material thickness (e.g., 1.2mm Cu requires 8-10kN) - Verify compatibility with industry standards (IPC/WHMA-A-620) - Assess production volume requirements (manual vs. automatic) - Prioritize modular systems for multi-product lines - Factor in calibration intervals and die replacement costs - Consider IoT-enabled models for predictive maintenance
Current developments include: - Integration with Industry 4.0 through real-time data logging - Adoption of carbide-coated dies for 300% longer lifespan - Miniaturization for EV battery connection applications - Growth in demand for 0.1mm precision in 5G infrastructure - Shift toward energy-efficient servo-driven systems (30% power reduction) - Increased adoption of vision systems for automated quality control