Powder Coating System
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This page explains how Pretreatment System is classified within Fabricated Metal Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A subsystem within a powder coating line that prepares metal surfaces for coating application through cleaning, conversion coating, and rinsing processes.
Technical details and manufacturing context for Pretreatment System
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Processing Capacity | 1000–5000 m²/h | Determines line speed and footprint |
| Tank Volume | 10–50 m³ | Affects chemical concentration stability |
| Spray Pressure | 0.1–0.3 MPa | Higher pressure improves cleaning but may cause foaming |
| Operating Temperature | 40–60 °C | Typical for degreasing and phosphating |
| Heating Power | 100–500 kW | Depends on tank volume and temperature rise |
| Conveyor Speed | 1–5 m/min | Sets dwell time in each stage |
| Stage Count | 5–10 | More stages improve surface quality |
| Electrical Supply | 380 ±10% V AC | Three-phase, 50/60 HzIEC 60038 |
| Control Voltage | 24 ±10% V DC | For PLC and sensors |
| Air Consumption | 5–20 m³/min | For pneumatic valves and blow-off |
| Noise Level | ≤85 dB(A) | At operator positionISO 3746 |
| Footprint | 50–200 m² | Depends on capacity and stage count |
| Weight | 5–20 t | For foundation and transport |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Pretreatment System.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 6 bar (87 psi) |
| flow rate: | 5-100 GPM per stage |
| temperature: | Ambient to 85°C (185°F) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
5 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The pretreatment system prepares metal surfaces for powder coating by removing contaminants such as oils, dirt, and oxides, and by creating a chemically active surface that enhances adhesion and corrosion resistance. It typically includes cleaning, rinsing, conversion coating, and final rinsing stages.
Typical stages include cleaning (degreasing), rinsing, conversion coating (phosphating or chromating), and final rinsing/sealing. The number of stages can range from 5 to 10, depending on the required surface quality and production needs.
Common materials include stainless steel 304/316, polypropylene, PVC, and carbon steel with epoxy coating. The choice depends on chemical compatibility, temperature, and mechanical requirements.
Always check the technical datasheet and confirm parameters such as processing capacity, tank volume, spray pressure, operating temperature, and electrical supply with the legal manufacturer or supplier. Standards like IEC 60038 and ISO 3746 are references for verification, not guarantees of compliance.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
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