Motech Quality Inspection Specifications
Purpose
Guidelines for Visual Inspection of Repairing Components & Raw Materials
Establish standardized visual inspection procedures for raw materials and mobile phone repair components, clarify inspection methods and acceptance criteria, ensure strict quality control of incoming materials, and guarantee the quality of repair and production processes from the source.
Scope
Global Incoming Quality Control (IQC) Specifications for Spare Parts
This specification applies to the visual inspection of all raw materials and components for mobile phones, covering surface quality verification for production parts and after-sales replacement units
Responsibility
Responsibility Division for Mobile Phone Component Incoming Inspection
Quality engineers are responsible for developing, updating, and maintaining all incoming inspection standards and documentation. Procurement teams coordinate with suppliers to align on quality requirements and resolve quality issues. Inspectors ensure 100% compliance with inspection standards during incoming material verification.
Inspection Tools
Defect Quantification with Inspection Gauge Film
Defect quantification is performed using precision inspection gauge film to accurately measure and document microscopic cosmetic and internal defects in mobile phone components and raw materials, ensuring compliance with quality acceptance criteria.
Inspection Process
Comprehensive Visual Inspection Process
Follow standardized visual inspection methods and sequences to ensure full edge-to-edge component examination.
Exemption Criteria
Incoming Material Defect Acceptance Criteria (ISO9001)
Specify unacceptable defect types:
Conductive/echoing foreign bodies, external corrosion, water ingress, LCD cracks, and other critical defects are deemed non-compliant, and shall be rejected in accordance with inspection procedures.
