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Case Studies
- Case Study
Real Results for Real Manufacturers
See how REFA has solved cleaning challenges across industries
- Auto Components Manufacturing, Metal Cleaning & Degreasing
Improving Surface Cleaning Quality for Aluminium Die Cast Auto Components Before Painting
Background and Problem Aluminium die casting uses die release agents — sprayed onto the die
- location
- Auto Components Manufacturing, Metal Cleaning & Degreasing
Preventing Post-Quench Rust on Hardened Auto Components in a Heat Treatment Facility
Background and Problem Heat treatment is the highest rust risk operation in any auto component
- location
- Auto Components Manufacturing, Metal Cleaning & Degreasing
Solving Heavy Drawing Compound Contamination on Forged Crankshaft Blanks
Background and Problem Forged crankshaft blanks arrive at the machining unit with heavy forging lubricant
- location
- Auto Components Manufacturing, Metal Cleaning & Degreasing, Rust Prevention & Rust Removal, Surface Treatment & Coating
Eliminating Flash Rust Rejection Between Cleaning and Phosphating at a Steel Stamping Plant
Background and Problem The client operated a 3-stage pre-treatment line: alkaline degreasing, water rinse, zinc
- location