Lefilter2025-08-29 BACK TO LIST
Equipment | Critical Filtration Needs | Technical Standards |
---|---|---|
Machine Tools | • Hydraulic/lubricant fine filtration (βₓ≥200) | ISO 4406:2017 |
• Mist eliminators (99.97% @ 0.3μm) | ISO 16890 | |
• Swarf separation & coolant management | ||
Injection Molders | • Polymer additive filtration | FDA CFR 21 |
• Silo-top containment filters | ATEX Zone 22 | |
• Vacuum conveyor particle control | ||
Surface Treatment | • Electroplating bath purification | ASTM B322 |
• Powder coat overspray recovery | NFPA 664 |
Air Quality Management
Water Treatment Hierarchy
1.Cooling Towers: Scale/inhibitor control
2.Process Water: 5μm pre-filtration
3.Wastewater: Oil-water separators (≤10ppm)
4.Ultrapure: RO/DI systems
Production Line Essentials
•Hydraulic Guardianship:
• Online condition monitoring (ISO 11171)
• Beta-rated filters (β₁₀₀≥75)
•Coating Integrity:
• Membrane filters for paint delivery
• Dry powder electrostatic controls
Predictive Maintenance Triggers
System | Key Performance Indicator | Action Threshold |
---|---|---|
Coolant Central System | Particle count increase | >3 ISO codes |
Hydraulic Power Units | ΔP across filter | 80% max rating |
Dust Collectors | Air-to-cloth ratio | 5:1 cfm/ft² |
Cost of Neglect
•Unfiltered hydraulics: $18k/cylinder replacement
•Contaminated coolants: 47% tooling life reduction
•Airborne particulates: 12x more equipment failures
1.Assessment Phase
•Lubricant ISO particle code analysis
•Air quality mapping (0.1-10μm particles)
2.System Design
•Tiered filtration approach:
3.Validation Protocol •ISO 29463 leak testing •Bubble point verification •Bacterial cultures (coolants)
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