Factory Acceptance Test (FAT): Key Checkpoints and Processes for Remote Video Inspection

Factory Acceptance Test (FAT): Key Checkpoints and Processes for Remote Video Inspection

When you order custom-built industrial equipment from a manufacturer in China — a production line, a...

Corrugated Box QC: Explaining Bursting Strength and Edge Crush Test (ECT) Standards

Corrugated Box QC: Explaining Bursting Strength and Edge Crush Test (ECT) Standards

Your supplier says the corrugated boxes are "standard quality." But what does that actually mean — a...

Power Bank Export: How to Detect Capacity Fraud and Verify UN38.3 Transport Reports

Power Bank Export: How to Detect Capacity Fraud and Verify UN38.3 Transport Reports

You ordered 5,000 units of a 20,000mAh power bank from a Chinese supplier. The samples passed. The p...

Heatsinks & Fans: Thermal Imaging Efficiency Tests and Bearing Noise Inspection

Heatsinks & Fans: Thermal Imaging Efficiency Tests and Bearing Noise Inspection

Thermal management components fail quietly. A heatsink with a warped base or a fin array that was st...

Connectors & Terminals: Insertion/Withdrawal Force Testing and Contact Resistance Checks

Connectors & Terminals: Insertion/Withdrawal Force Testing and Contact Resistance Checks

A connector that inserts too easily may back out under vibration. One that requires too much force m...

VR/AR Headsets: Lens Optical Distortion Testing and Wearable Comfort Checks

VR/AR Headsets: Lens Optical Distortion Testing and Wearable Comfort Checks

Consumer VR/AR headsets have moved from novelty to mainstream — and with that growth comes a sourcin...