Punches

Image Part Number Description / PDF Quantity Rfq
70-122G

70-122G

Xcelite

PNCH PIN TL STL 1/4 TIP

0

70-159G

70-159G

Xcelite

PNCH SLD 5/32 BLK

0

70-047G

70-047G

Xcelite

PNCH PIN TL STL LNG 5/16 TIP

0

70-114G

70-114G

Xcelite

PNCH PIN TL STL 1/8 TIP

0

70-155G

70-155G

Xcelite

PNCH SLD 3/32 BLK

0

82272

82272

Xcelite

PNCH PIN 3/32X 4-3/4X 5/16

0

70-110G

70-110G

Xcelite

PNCH PIN TL STL 1/16 TIP

0

70-545G

70-545G

Xcelite

SET PNCH BRS DRFT 3PC

0

70-195G

70-195G

Xcelite

PNCH DRFT 7/32 BLK

0

70-241G

70-241G

Xcelite

PNCH CNTR 5/8 BLK

0

70-553G

70-553G

Xcelite

7PC PNCH PIN TL STEEL SET

0

70-199G

70-199G

Xcelite

PNCH DRFT 5/16 BLK

0

70-546G

70-546G

Xcelite

SET PNCH PIN BRS 3PC

0

70-270G

70-270G

Xcelite

PNCH ROLL PIN 7/32 BLK

0

82275

82275

Xcelite

PNCH PIN 3/16X 5-1/2X 5/16

0

70-193G

70-193G

Xcelite

PNCH DRFT 3/16 BLK

0

70-044G

70-044G

Xcelite

PNCH PIN TL STL LNG 7/32 TIP

0

70-235G

70-235G

Xcelite

PNCH CNTR 3/8 BLK

0

70-262G

70-262G

Xcelite

PNCH ROLL PIN 3/32 BLK

0

70-255G

70-255G

Xcelite

PNCH PRCK 3/8 HEX BLK

0

Punches

1. Overview

ToolsPunches refer to a category of industrial equipment designed for material perforation, forming, or cutting through mechanical force. These tools utilize specialized punch and die sets to create precise holes, shapes, or structural modifications in various materials. As fundamental components in manufacturing and fabrication processes, they enable high-precision, repeatable operations critical to modern industrial production. Their importance spans across sectors requiring mass production capabilities, tight tolerances, and material efficiency optimization.

2. Major Types and Functional Classification

TypeFunctional CharacteristicsApplication Examples
Mechanical PressesHigh-speed operation with fixed stroke length, electric motor-drivenAutomotive sheet metal forming
Hydraulic PressesVariable pressure control, deep drawing capabilitiesAerospace composite molding
Pneumatic PunchesLightweight, rapid cycle times, adjustable forceElectronics component assembly
Laser Punch CombinationsNon-contact precision cutting with hybrid mechanical supportMedical device manufacturing

3. Structural and Technical Composition

Typical construction includes: - Frame: Cast iron/steel structure for vibration damping - Punch Assembly: Hardened tool steel with carbide coatings - Die Set: CNC-machined counter-forming component - Drive System: Servo motors/hydraulic cylinders/pneumatic actuators - Control Unit: PLC-based interface with safety interlocks - Material Handling System: Automated feeders/sensors Advanced models integrate IoT sensors for real-time force monitoring and predictive maintenance.

4. Key Technical Specifications

ParameterImportance
Punching Force (kN)Determines material thickness capacity
Stroke Length (mm)Defines working range and material clearance
Positioning Accuracy ( m)Impacts production quality consistency
Cycle Rate (SPM)Directly affects production throughput
Energy Consumption (kW/ton)Operational cost efficiency indicator

5. Application Fields

Primary industries include: - Automotive: Body panel perforation, frame forming - Electronics: PCB component mounting holes - Aerospace: Titanium alloy structural components - Renewables: Solar panel mounting bracket fabrication - Medical: Surgical instrument precision shaping

6. Leading Manufacturers and Products

ManufacturerRepresentative ProductKey Features
AmadaHG Series Hydraulic PressAI-driven pressure optimization
TRUMPFTurbulaser Punch-Laser SystemCombined 3D cutting/forming
BystronicXpert Punch SeriesModular tooling system
Murata MachineryLASERValkyrie Multi-axisHybrid metal processing

7. Selection Recommendations

Key consideration factors: - Material properties (thickness, hardness, ductility) - Production volume requirements - Precision vs. speed trade-offs - Integration with existing automation systems - Maintenance accessibility and tooling costs For example, a 2000kN mechanical press suits high-volume automotive parts, while a 30kN pneumatic punch better serves electronics batch production.

8. Industry Trends Analysis

Current development directions: - Smart Manufacturing: AI-powered process optimization - Energy Efficiency: Hybrid servo-hydraulic systems reducing energy use by 40% - Multi-axis Flexibility: 6-degree-of-freedom robotic integration - Material Adaptation: Graphene-coated tooling extending die life - Remote Monitoring: Predictive maintenance via cloud analytics Market growth projected at 6.2% CAGR through 2030, driven by electric vehicle component demand.

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