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Stator Core Fixture Component – Electrical Equipment Manufacturing

Component Specifications

Definition

A specialized industrial fixture designed to securely clamp and position stator cores during the winding process in three-phase induction motor manufacturing. It ensures precise alignment and stability while allowing automated winding heads to apply copper coils with consistent tension and layering accuracy.

Working Principle

Utilizes hydraulic or pneumatic clamping mechanisms with adjustable jaws to accommodate various stator core diameters. The fixture rotates on a precision spindle synchronized with the winding machine's programming, maintaining exact angular positioning for each coil slot during the winding sequence.

Materials

High-strength aluminum alloy (e.g., 6061-T6) for the main body, hardened steel (AISI 4140) for clamping jaws, polyurethane wear pads, and corrosion-resistant fasteners (stainless steel 304).

Technical Parameters

Interface ISO 9409-1-50-4 mounting flange
Max Stator OD 500 mm
Min Stator OD 80 mm
Clamping Force 2-10 kN adjustable
Weight Capacity 50 kg
Rotation Accuracy ±0.1°

Standards

ISO 1940-1, ISO 2768-1, DIN 8606

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Stator Core Fixture.

Parent Products

This component is used in the following industrial products

Three-Phase Induction Motor Winding Machine

Automated industrial machine for precision winding of copper coils in electric motor stators.

View Product Details

Electric Motor Stator Winding Machine

Automated industrial machine for precision winding of copper wire onto electric motor stators.

View Product Details

Engineering Analysis

Risks & Mitigation

Improper clamping may damage stator laminations
Misalignment can cause uneven winding distribution
Wear on jaw surfaces over time affects grip

FMEA Triads

Trigger: Hydraulic/pneumatic pressure loss
Failure: Insufficient clamping force leading to stator slippage
Mitigation: Install pressure sensors with automatic shutdown if below threshold

Trigger: Bearing wear in rotation mechanism
Failure: Angular positioning errors during winding
Mitigation: Regular lubrication and replacement per maintenance schedule

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

Radial runout ≤0.05mm, axial play ≤0.02mm

Test Method

Laser alignment verification and dynamic balance testing per ISO 1940-1 G2.5

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Protective housing for industrial wireless power transfer modules, providing environmental protection, EMI shielding, and thermal management.

Alignment System

Precision alignment system for industrial wireless power transfer modules ensuring optimal energy coupling efficiency.

Winding Spindle

A precision rotating shaft in transformer winding machines that holds and rotates the coil form during wire winding operations.

Frequently Asked Questions

What types of stator cores can this fixture accommodate?

The fixture features adjustable jaws and programmable settings to handle stator cores from 80mm to 500mm outer diameter, suitable for most industrial three-phase induction motors.

How does the fixture ensure winding accuracy?

It combines precision rotation (±0.1°) with rigid clamping to prevent core movement during winding, ensuring consistent coil placement and tension across all slots.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

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.

Stator Core Fixture