---
title: "Coating Pan"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:COATING_PAN"
  data_integrity_hash: "f753462ee0e851c35ac433f50b321160"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:COATING_PAN"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/coating-pan.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/coating-pan"
  is_verified_logic: true
attributes:
  primary_spec:
    status: "config-dependent"
    typical_range: "0.5-3.0 bar spray pressure, 30-80°C inlet air temperature, 10-60 rpm rotation speed"
    unit: "liters"
engineering_limits:
  max_safe_operating_point:
    value: 120
    unit: "°C"
    consequence: "Spray nozzle clogging due to Stokes' law particle settling (η=0.018 mPa·s for coating solution), bearing thermal expansion exceeding clearance limits (α=11×10⁻⁶/°C for steel), vessel plastic deformation at yield stress σ_y=250 MPa"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Insufficient atomization air pressure &lt;0.3 bar"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Dual-pressure regulation system with 0.1 bar resolution and automatic shutoff at 0.25 bar"
  - node_2:
      trigger: "Bearing lubrication degradation due to coating solution ingress"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Labyrinth seal design with 0.1mm clearance and food-grade grease replenishment system"
bom_nodes:
  pan_body:
    type: "component"
    urn: "URN:CNFX:ME:PAN_BODY"
    interface_type: "physical-logic-coupled"
  drive_system:
    type: "part"
    urn: "URN:CNFX:ME:DRIVE_SYSTEM"
    interface_type: "physical-logic-coupled"
  spray_system_mount:
    type: "part"
    urn: "URN:CNFX:ME:SPRAY_SYSTEM_MOUNT"
    interface_type: "physical-logic-coupled"
  baffles:
    type: "component"
    urn: "URN:CNFX:ME:BAFFLES"
    interface_type: "physical-logic-coupled"
  observation_window:
    type: "component"
    urn: "URN:CNFX:ME:OBSERVATION_WINDOW"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING - MACHINERY DIRECTIVE 2006/42/EC"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/coating-pan.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "dba386e4fcd7a906f8be2a65fd5e3e25a62368b86f9ae913f99b9d68f6403fe4"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Coating Pan

## 1. Technical Definition
A rotating vessel used to apply uniform coating layers to pharmaceutical tablets through controlled spraying and drying processes.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-3.0 bar spray pressure, 30-80°C inlet air temperature, 10-60 rpm rotation speed**. Failure boundary: **Spray nozzle clogging at particle size &gt;50μm, bearing seizure at temperature &gt;120°C, vessel deformation at pressure &gt;5.0 bar**, Mechanism: **Spray nozzle clogging due to Stokes' law particle settling (η=0.018 mPa·s for coating solution), bearing thermal expansion exceeding clearance limits (α=11×10⁻⁶/°C for steel), vessel plastic deformation at yield stress σ_y=250 MPa**.

### 2.1 Analytical Physics Model
Governed by the **L10 Bearing Life & Fatigue Model**:

> **Primary Equation**: $L_{10} = (\frac{C}{P})^p$  
> **Engineering Impact**: Predicts mechanical lifecycle before component fatigue.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| C | Dynamic Load Rating | Engineering Constant |
| P | Equivalent Dynamic Load | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Insufficient atomization air pressure &lt;0.3 bar | 8 | Coating solution droplet size &gt;200μm causing tablet agglomeration | Dual-pressure regulation system with 0.1 bar resolution and automatic shutoff at 0.25 bar |
| Bearing lubrication degradation due to coating solution ingress | 8 | Rotational torque increase &gt;15 N·m leading to motor overload | Labyrinth seal design with 0.1mm clearance and food-grade grease replenishment system |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| primary_spec | Config-dependent | liters | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Drive System](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/drive-system.md) `(Standalone System)`
- [Spray System Mount](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/spray-system-mount.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Spraying System**, **Drying Oven**, **Tablet Feeder**  
**Downstream Applications**: Sugar-Coated Tablets, Film-Coated Tablets, Enteric-Coated Tablets  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What materials are used in the construction of this coating pan?
**A**: The coating pan is constructed with Stainless Steel 316L for durability and corrosion resistance, and includes Food-Grade Polyurethane components for pharmaceutical safety compliance.

### Q: What is the typical working capacity range for this coating pan?
**A**: The working capacity is measured in liters and varies by model, designed to accommodate different batch sizes for pharmaceutical tablet coating operations.

### Q: How does the rotation speed affect the coating process?
**A**: The rotation speed (measured in rpm) controls tablet movement and distribution, ensuring uniform coating application and proper drying throughout the process.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- CE MARKING - MACHINERY DIRECTIVE 2006/42/EC

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Coating Pan](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/coating-pan)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **5** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: COATING_PAN | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: b176bf74
