Powder Coating System
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This page explains how Powder Feed Hopper 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 container that stores and supplies powder coating material to the application system.
Technical details and manufacturing context for Powder Feed Hopper
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Hopper Capacity | 50–200 L | Determines batch size and refill frequency. |
| Material | 304/316 stainless steel | Corrosion resistance and durability.ASTM A240 |
| Operating Temperature | 0–60 °C | Exceeding may affect powder flow. |
| Powder Flow Rate | 5–30 kg/h | Matches application system requirements. |
| Fluidization Air Pressure | 0.1–0.3 MPa | Ensures proper powder fluidization. |
| Hopper Wall Thickness | 2–4 mm | Affects structural integrity and weight. |
| Weight | 50–150 kg | Important for installation and handling. |
| Dimensions (L×W×H) | 800×800×1200 – 1200×1200×1800 mm | Must fit in available space. |
| Surface Finish | Ra ≤ 0.8 μm | Smooth finish prevents powder adhesion.ISO 4287 |
| Inlet/Outlet Diameter | 50–100 mm | Compatible with existing piping. |
| Sealing Material | NBR/PTFE | Chemical compatibility and temperature resistance. |
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 Powder Feed Hopper.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric to 0.5 bar gauge |
| flow rate: | 0.1 to 100 kg/hr |
| temperature: | -20°C to 80°C |
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.
2 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.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The hopper capacity typically ranges from 50 to 200 liters, which determines batch size and refill frequency. The exact capacity needed depends on your production requirements and available space.
Common materials include stainless steel (304/316, per ASTM A240), polyethylene, and polypropylene. Stainless steel offers corrosion resistance and durability, while plastics may be lighter and cost-effective. Choose based on chemical compatibility and operating conditions.
The operating temperature is 0 to 60°C. Exceeding these ranges may affect performance, so verify that your system operates within these limits.
The hopper uses gravity or mechanical agitation to maintain material flow. Powder is drawn from the bottom through a feed mechanism that regulates the supply, and fluidization air (0.1–0.3 MPa) is used to enhance flow. This prevents clumping and ensures consistent delivery to the application equipment.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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