Punches

Image Part Number Description / PDF Quantity Rfq
70-041G

70-041G

Xcelite

PNCH PIN TL STL LNG 1/8 TIP

0

70-165G

70-165G

Xcelite

PNCH SLD 1/4 BLK

0

70-280G

70-280G

Xcelite

1NCH ROLL PIN 1/2 BLK

0

70-293G

70-293G

Xcelite

PNCH DRFT BRS 1/2

0

70-557G

70-557G

Xcelite

SET PNCH ROLL PIN 7PC

0

70-251

70-251

Xcelite

PNCH PRCK 1/4 HEX BLK

0

70-260

70-260

Xcelite

PNCH ROLL PIN 1/16 BLK

0

70-103

70-103

Xcelite

PNCH PIN 3/32 BLK

0

70-253

70-253

Xcelite

PNCH PRCK 5/16 HEX BLK

0

70-161

70-161

Xcelite

PNCH SLD 3/16 BLK

0

70-554

70-554

Xcelite

SET PNCH PIN 7PC

0

70-557

70-557

Xcelite

SET PNCH ROLL PIN 7PC

0

70-131

70-131

Xcelite

PNCH PIN 1/4 BLK

0

70-129

70-129

Xcelite

PNCH PIN 7/32 BLK

0

70-481

70-481

Xcelite

RVT BSTR 3/4X12 BLK

0

70-550

70-550

Xcelite

SET PNCH 19PC

0

70-546

70-546

Xcelite

SET PNCH PIN BRS 3PC

0

70-257

70-257

Xcelite

PNCH PRCK 1/2 HEX BLK

0

70-107

70-107

Xcelite

PNCH PIN 5/32 BLK

0

70-221

70-221

Xcelite

PNCH ALGN 5/16 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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