Punches

Image Part Number Description / PDF Quantity Rfq
70-268G

70-268G

Xcelite

PNCH ROLL PIN 3/16 BLK

0

70-157

70-157

Xcelite

PNCH SLD 1/8TX3/8HX5L BLK

0

70-042G

70-042G

Xcelite

PNCH PIN TL STL LNG 5/32 TIP

0

70-128G

70-128G

Xcelite

PNCH PIN TL STL 3/8 TIP

0

82273

82273

Xcelite

PNCH PIN 1/8X 5X 5/16

0

82270

82270

Xcelite

PNCH CNTR 3/8X 5

0

82277

82277

Xcelite

PNCH PIN 5/16X 7X 1/2

0

70-124G

70-124G

Xcelite

PNCH PIN TL STL 9/32 TIP

0

70-266G

70-266G

Xcelite

PNCH ROLL PIN 5/32 BLK

0

82281

82281

Xcelite

PNCH LNG TPR 1/4X 11X 5/8

0

70-109G

70-109G

Xcelite

PNCH PIN 3/16 BLK

0

70-045G

70-045G

Xcelite

PNCH PIN TL STL LNG 1/4 TIP

0

70-239G

70-239G

Xcelite

PNCH CNTR 1/2 BLK

0

70-294G

70-294G

Xcelite

PNCH DRFT BRS 3/8

0

70-126G

70-126G

Xcelite

PNCH PIN TL STL 5/16 TIP

0

70-272G

70-272G

Xcelite

PNCH ROLL PIN 1/4 BLK

0

70-260G

70-260G

Xcelite

PNCH ROLL PIN 1/16 BLK

0

70-201G

70-201G

Xcelite

PNCH DRFT 3/8 BLK

0

82280

82280

Xcelite

PNCH LNG TPR 3/16X 9X 1/2

0

82287

82287

Xcelite

PNCH START 3/8X 8X 3/4

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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