Quality Control of PCB Cleaning
Years of Experience
Electronics Components
Successful Projects
Experienced Engineers
Proper cleaning of assembled circuit boards is a critical yet often overlooked step in PCBA quality control. We implement strict PCB cleaning and cleanliness verification protocols to ensure that no flux residues, ionic contaminants, or microscopic debris compromise the performance or longevity of your products.
Whether for high-reliability sectors like medical, aerospace, or automotive electronics, or for consumer and industrial electronics with long field life, our cleaning process helps prevent corrosion, electrical leakage, dendritic growth, and adhesion issues in conformal coating.
Our Cleaning Quality Control Measures Include:
Automated and Manual Cleaning
Depending on your board type and flux used, we use ultrasonic, aqueous, semi-aqueous, or solvent-based cleaning systems to thoroughly remove residues.Ionic Contamination Testing (ROSE Test)
We measure surface cleanliness to industry standards like IPC-TM-650 to ensure compliance.Visual & UV Inspection
Technicians inspect under magnification and UV light to ensure no white residues or under-component contamination remain.Batch Documentation
Cleaning records are logged and linked to production batches for traceability and audit requirements.
Cleanliness Validation & Testing Standards
Our cleaning is followed by rigorous inspection and validation processes to meet IPC and customer-specific standards:
Visual Inspection under white light and UV to detect white residue or uncleaned flux
Ionic Contamination Testing (ROSE Test) based on IPC-TM-650
SIR (Surface Insulation Resistance) testing for high-end boards (optional)
Batch Record Keeping linked to board serial numbers for traceability
With our stringent PCB cleaning protocols, we help customers reduce latent failures, improve field reliability, and extend product lifecycle in harsh environments. For clients who sell globally or must meet regulatory and industry-specific standards, our cleaning process is your competitive advantage.
PCB & Assembly Catalog
Download the FREE PCB & Assembly Catalog online today! Venture will be your best partner on the way of bring your idea to market.
