INDUSTRY COMPONENT

Clamping Jaw

A clamping jaw is a precision component used in machine tools to securely hold workpieces during machining operations.

Component Specifications

Definition
A clamping jaw is a mechanical component designed to apply controlled clamping force to securely fix a workpiece in position on a machine tool, such as a lathe or milling machine, during machining processes. It ensures precise positioning and stability to maintain dimensional accuracy and surface finish quality.
Working Principle
The clamping jaw operates by converting mechanical force (typically hydraulic, pneumatic, or manual) into a clamping action through a wedge, lever, or screw mechanism. It grips the workpiece with sufficient force to resist machining loads while minimizing deformation.
Materials
High-strength alloy steel (e.g., 4140, 4340), hardened to 45-55 HRC; alternative materials include carbide-tipped versions for wear resistance or aluminum alloys for lightweight applications.
Technical Parameters
  • Jaw Width 20-100 mm
  • Mounting Type T-slot, bolt-on, or modular
  • Clamping Force 500-5000 N
  • Surface Finish Ra 0.8 μm or better
  • Temperature Range -20°C to 150°C
Standards
ISO 12164, DIN 69893

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Clamping Jaw.

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Workpiece slippage due to insufficient clamping force
  • Damage to delicate workpieces from excessive force
  • Wear and tear reducing accuracy over time
FMEA Triads
Trigger: Insufficient clamping force
Failure: Workpiece movement during machining
Mitigation: Regular calibration of clamping systems and use of force monitoring sensors
Trigger: Material fatigue or wear
Failure: Reduced gripping accuracy or jaw breakage
Mitigation: Implement preventive maintenance schedules and use wear-resistant materials

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.01 mm for positioning accuracy
Test Method
ISO 230-1 for geometric accuracy and clamping force verification

Buyer Feedback

★★★★☆ 4.9 / 5.0 (25 reviews)

"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Clamping Jaw meets all ISO standards."

"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Clamping Jaw arrived with full certification."

"Great transparency on the Clamping Jaw components. Essential for our Machinery and Equipment Manufacturing supply chain."

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Frequently Asked Questions

What is the primary function of a clamping jaw?

To securely hold a workpiece in place during machining operations, ensuring precision and stability.

How do I select the right clamping jaw for my application?

Consider factors like clamping force requirements, workpiece material, machine compatibility, and environmental conditions (e.g., temperature, coolant exposure).

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Get Quote for Clamping Jaw

Clamping Features Clamping Jaws