Jaw Set: Temperature Range -20°C to 150°C

Component Specifications

Definition

A jaw set is a critical component of clamping mechanisms (jaws/chucks) in industrial machinery, consisting of multiple jaws that move synchronously to grip and secure workpieces with precise force distribution. These sets are engineered to maintain dimensional stability, provide uniform clamping pressure, and ensure repeatable positioning for machining, assembly, or testing operations across various manufacturing applications.

Working Principle

The jaw set operates through mechanical, hydraulic, or pneumatic actuation where individual jaws move radially inward or outward in coordinated motion. This synchronized movement creates concentric clamping force around the workpiece, utilizing wedge mechanisms, scroll plates, or direct linear drives to convert rotational or linear input into precise radial displacement for secure gripping.

Materials

Typically manufactured from hardened alloy steels (AISI 4140, 4340), tool steels (D2, H13), or wear-resistant materials with surface treatments (nitriding, hard chrome plating, carbide coatings). Special applications may use aluminum alloys, stainless steels, or engineered polymers.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Maximum RPM	1000-8000
Jaw Quantity	2-6 jaws
Repeatability	±0.005-0.02 mm
Clamping Force	500-50000 N
Interface Type	ISO, ANSI, or proprietary mounting
Temperature Range	-20°C to 150°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 12164, DIN 6388, ANSI B5.50

Parent Products

This component is used in the following industrial products

Clamping Mechanism (Jaws/Chuck)

A mechanical component that securely holds and positions lenses during automated mounting processes.

View Product Details

Engineering Analysis

Risks & Mitigation

Workpiece slippage during high-speed rotation
Uneven clamping pressure causing distortion
Wear leading to reduced accuracy
Material incompatibility causing contamination

FMEA Triads

Trigger: Insufficient clamping force
Failure: Workpiece ejection during machining
Mitigation: Regular force calibration, use of torque monitoring systems, implementation of redundant clamping mechanisms

Trigger: Wear on jaw contact surfaces
Failure: Reduced gripping accuracy and repeatability
Mitigation: Regular inspection schedules, use of wear-resistant coatings, implementation of preventive replacement programs

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.01 mm for positioning accuracy, ±2% for clamping force consistency

Test Method

Coordinate measuring machine (CMM) verification, clamping force testing with load cells, dynamic balance testing for high-speed applications

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

Compare the published product scope and source details, then include your specifications and quantity in an enquiry.

Manufacturers of Jaw Set

Manufacturer profiles associated with Jaw Set.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What is the difference between soft jaws and hard jaws in a jaw set?

Soft jaws are typically made from softer materials like aluminum or mild steel and can be machined to custom shapes for specific workpieces. Hard jaws are made from hardened steels and provide longer wear life for standard applications but cannot be easily modified.

How do I maintain a jaw set for optimal performance?

Regular cleaning to remove chips and debris, lubrication of moving parts according to manufacturer specifications, inspection for wear or damage, and periodic recalibration to ensure clamping accuracy and repeatability.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Jaw Set