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Home / Capabilities and Technologies / Quality Control

Quality Control

Yuma Precision's Quality Control Description for Motor stator and rotor core laminationss. As a professional manufacturer of Motor stator and rotor core laminations molds and products, Yuma Precision prioritizes product quality above all else. We have established a comprehensive quality control system, strictly managing every stage from raw material procurement to production processing and final product delivery, ensuring the provision of high-quality Motor stator and rotor core laminations products to our customers. Below is a detailed description of Yuma Precision's quality control practices for Motor stator and rotor core laminationss:

Quality Control System

Total Quality Management (TQM)

Yuma Precision adopts the Total Quality Management philosophy, which is integrated into the entire process of product design, production, inspection, and service to ensure every stage meets high-quality standards.

ISO Quality Management System Certification:

The company is certified under ISO 9001 and IATF 16949 quality management systems, strictly adhering to international standards in executing quality control processes.

Risk Prevention Mechanism

Failure Mode and Effects Analysis (FMEA) is employed to pre-identify process risks and develop targeted prevention measures.

Raw Material Quality Control

Supplier Management

Long-term partnerships with high-quality suppliers are established to ensure the stability and reliability of raw materials.

Incoming Inspection

Strict inspections are conducted on every batch of raw materials, including dimensional accuracy testing, to guarantee high-quality inputs.

Raw Material Traceability

Each batch of raw materials is accompanied by detailed procurement records and quality inspection reports, ensuring traceability and controlled quality.

Production Process Quality Control

Process Standardization

Standard Operating Procedures (SOPs) are developed and rigorously enforced to ensure standardized and consistent production processes.

Real-Time Inspection

High-precision inspection equipment is integrated into production lines to monitor key processes such as stamping, pressing, welding, and injection molding in real time, ensuring dimensional accuracy and performance compliance.

Process Capability Analysis

Regular process capability analyses (e.g., CPK evaluations) are conducted to ensure process stability and controllability.

Finished Product Quality Inspection

Dimensional Inspection

High-precision measuring instruments, such as Zeiss coordinate measuring machines (CMMs), Mitutoyo surface roughness testers, and optical projectors, are used to perform 100% or sampling inspections on core dimensions, ensuring compliance with design tolerances.

Visual Inspection

Surface quality is examined through visual checks or automated optical inspection (AOI) to eliminate defects such as scratches, burrs, or deformations.

Quality Improvement & Feedback

Quality Traceability

Each product batch is accompanied by complete production records and quality inspection reports, enabling precise tracing of quality issues to specific processes and responsible personnel.

Customer Feedback Mechanism

A rapid-response customer feedback system is established to promptly address quality concerns and provide improvement solutions.

Continuous Improvement

Regular analysis of quality data drives effective corrective actions, continuously enhancing product quality and production processes.

Summary

Yuma Precision ensures high quality and consistency of its products through a robust quality control system, advanced inspection equipment, and stringent management processes, covering every stage from raw material procurement to final delivery. By committing to continuous improvement, Yuma Precision consistently elevates product quality to meet customers' stringent standards.

For further details or customized quality control requirements, please contact our team of quality engineers!