Precision Industrial Parts Cleaning Done Right! Eco-lander’s Expert Component Cleaning & Inspection Analysis

In recent years, the growing electric vehicle (EV) market has identified component cleanliness as a critical factor for quality stability. Cleanliness directly impacts battery performance, capacity, thermal stability, and safety. In the manufacturing of electronics and hardware, precision cleaning of components is a vital process that must meet numerous requirements. For instance, battery manufacturers are often required by automakers to perform additional cleaning of battery casings before final assembly. Post-cleaning inspection and analysis must then follow ISO 16232 and VDA 19 cleanliness procedures, with confirmation reports provided.

Components must achieve particle cleanliness to remain competitive in the market. But how can cleaning simultaneously meet these stringent particle cleanliness standards? Traditional cleaning methods are clearly insufficient.

Vacuum-sealed cleaning equipment and processes address this challenge. Eco-lander Precision Technology, based in Taichung’s Dali Industrial Zone, offers German sealed cleaning equipment for outsourced cleaning services. Their one-stop solution covers cleaning, rust prevention in a dust-free environment, packaging in a cleanroom, and particle cleanliness sampling inspections. Additionally, Eco-lander’s in-house chemical laboratory manages cleaning solvents and provides solvent analysis, enabling sustainable chemical recycling and data-driven usage insights.

Precision cleaning addresses two primary contamination types: film residues and particle cleanliness.

• Film Residues: These are typically oil stains from cutting or stamping processes that adhere to components.
• Particle Cleanliness: A newer, stricter requirement, this involves meeting minimum standards for residual particle size and quantity after cleaning. The allowable particle size, quantity, and material definitions before component assembly are driven by global automotive industry standards, primarily VDA 19 (led by the German Automotive Association) and the international ISO 16232. These two standards define particle cleanliness and corresponding inspection protocols.

With extensive experience in outsourced component cleaning, Eco-lander also offers sales and leasing of German vacuum-sealed cleaning equipment, paired with sustainable chemical management. This provides clients with flexible, efficient, and cost-effective solutions. This year, Eco-lander achieved TAF third-party laboratory certification for particle cleanliness. Their comprehensive, professional inspection reports enhance trust from overseas end-client automakers and Tier 1 system suppliers for products commissioned for cleaning or testing.

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