Crimpers - Crimp Heads, Die Sets

Image Part Number Description / PDF Quantity Rfq
3672-1

3672-1

Astro Tool Corp.

POSITIONER STATIC MS

0

642018

642018

Astro Tool Corp.

POSITIONER

0

620317

620317

Astro Tool Corp.

TOOL DIE SET M22520/5-63

0

GTP 107

GTP 107

Astro Tool Corp.

POSITIONER GLENAIR

0

630068

630068

Astro Tool Corp.

DIE SET ASSY GAGE BLOCK M/5

0

630259

630259

Astro Tool Corp.

DIE SET FOR /5 FRAME .026 SQ

0

AK2214

AK2214

Astro Tool Corp.

DIE SET WEATHERPROOF SERIES

0

620401

620401

Astro Tool Corp.

P' POSITIONER ASSY

0

620538

620538

Astro Tool Corp.

DIE SET M/5-GAGE 630130-GB

0

CD5A-10

CD5A-10

Astro Tool Corp.

DIE SET

0

642045

642045

Astro Tool Corp.

POSITIONER

0

613209

613209

Astro Tool Corp.

TOOL DIE SET CHS .178/.324"

0

650057

650057

Astro Tool Corp.

SINGLE POSITION HEAD

0

620415

620415

Astro Tool Corp.

DIE SET FOR M/5 FRAME

0

7007771

7007771

Astro Tool Corp.

POSITIONER STATIC MS

0

612841

612841

Astro Tool Corp.

TOOL DIE SET CHS .112/.128/.213"

0

630113

630113

Astro Tool Corp.

DIE SET ASSEMBLY

0

612978

612978

Astro Tool Corp.

TOOL DIE SET CHS .309"

0

613023

613023

Astro Tool Corp.

TOOL POSITIONER MS3198-4P

0

3537-2

3537-2

Astro Tool Corp.

POSITIONER STATIC MS

0

Crimpers - Crimp Heads, Die Sets

1. Overview

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.

2. Main Types & Functional Classification

TypeFunctional FeaturesApplication Examples
Manual Crimp HeadsHand-operated, adjustable force controlPrototyping, low-volume production
Automatic Crimp HeadsMotor-driven, programmable force/positionHigh-speed wire harness assembly
Hydraulic Crimp HeadsHigh-force output, consistent pressureHeavy-duty cable termination
Dual-Action Die SetsMulti-stage crimping for complex geometriesCoaxial connector assembly
Quick-Change Die SetsModular design for rapid tool swappingMass production with frequent changeovers

3. Structure & Components

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

4. Key Technical Specifications

ParameterImportance
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

5. Application Fields

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)

6. Leading Manufacturers & Products

ManufacturerRepresentative ProductKey Features
TE ConnectivityCrimptool XE3AI-powered force control, 0.02mm repeatability
KOMAXZeta 1200Multi-axis robotic integration, 4,000 crimps/hour
Sumitomo ElectricCT-Pro2Laser-guided die alignment system
Yazaki CorporationWBC-RX7Hybrid electro-hydraulic actuation

7. Selection Recommendations

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

8. Industry Trends Analysis

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

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