---
title: "Precision Press Frame"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:PRECISION_PRESS_FRAME"
  data_integrity_hash: "b7ce0d8376d2069e71efcdc59d802eed"
  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:PRECISION_PRESS_FRAME"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/precision-press-frame.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/precision-press-frame"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0-2500 kN static load, 0-500 kN dynamic load, 0.01-0.05 mm deflection under maximum load"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 275
    unit: "MPa"
    consequence: "Plastic deformation due to exceeding yield strength (275 MPa for structural steel), fatigue crack propagation from cyclic loading stress concentrations at bolt holes and weld joints"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Misalignment exceeding 0.05 mm between bolster plate and ram guide surfaces"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Laser alignment verification during assembly with 0.01 mm tolerance, hardened steel wear plates with 60 HRC surface hardness"
  - node_2:
      trigger: "Resonant vibration at 85-95 Hz matching frame natural frequency"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Finite element analysis optimization to shift natural frequency to 120 Hz, vibration damping mounts with 0.15 damping ratio"
bom_nodes:
  crown:
    type: "part"
    urn: "URN:CNFX:ME:CROWN"
    interface_type: "physical-logic-coupled"
  columns:
    type: "component"
    urn: "URN:CNFX:ME:COLUMNS"
    interface_type: "physical-logic-coupled"
  bed:
    type: "part"
    urn: "URN:CNFX:ME:BED"
    interface_type: "physical-logic-coupled"
  tie-rods:
    type: "component"
    urn: "URN:CNFX:ME:TIE_RODS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/precision-press-frame.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "bb09610e44a14a9303a9d6eb3f8115c17adee6819cbc586348e6c14d314c7155"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Precision Press Frame

## 1. Technical Definition
The structural foundation of a precision stamping module that provides rigidity, stability, and alignment for stamping operations.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0-2500 kN static load, 0-500 kN dynamic load, 0.01-0.05 mm deflection under maximum load**. Failure boundary: **Yield strength exceeded at 275 MPa stress, permanent deformation occurs at 0.1 mm deflection, fatigue failure at 1×10⁶ cycles at 80% maximum load**, Mechanism: **Plastic deformation due to exceeding yield strength (275 MPa for structural steel), fatigue crack propagation from cyclic loading stress concentrations at bolt holes and weld joints**.

### 2.1 Analytical Physics Model
Governed by the **Frame Structural Deflection Analysis**:

> **Primary Equation**: $\delta = \frac{5 q L^4}{384 E I}$  
> **Engineering Impact**: Ensures structural stability for multi-stage machines.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| q | Uniform Load | Engineering Constant |
| E | Elastic Modulus | Engineering Constant |
| I | Moment of Inertia | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Misalignment exceeding 0.05 mm between bolster plate and ram guide surfaces | 8 | Uneven wear on guide bushings causing 0.15 mm lateral play | Laser alignment verification during assembly with 0.01 mm tolerance, hardened steel wear plates with 60 HRC surface hardness |
| Resonant vibration at 85-95 Hz matching frame natural frequency | 8 | Accelerated fatigue cracking at stress concentration points | Finite element analysis optimization to shift natural frequency to 120 Hz, vibration damping mounts with 0.15 damping ratio |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Crown](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/crown.md) `(Standalone System)`
- [Bed](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/bed.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Precision Stamping Press**, **Material Feeding System**, **Automated Parts Ejection System**  
**Downstream Applications**: Electronic Connector Components, Automotive Transmission Gears, Medical Device Housings  

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

### Q: What are the main components of a precision press frame?
**A**: The precision press frame consists of four key components: the crown (top section), columns (vertical supports), bed (base platform), and tie rods (reinforcing rods) that work together to provide structural integrity.

### Q: How does material choice affect press frame performance?
**A**: Cast iron offers excellent vibration damping and stability for high-precision operations, while welded steel provides greater strength and flexibility for custom configurations and heavy-duty applications.

### Q: Why is frame rigidity important in stamping operations?
**A**: Frame rigidity prevents deflection during stamping cycles, maintaining precise die alignment, reducing part variation, minimizing wear on components, and ensuring consistent production quality over time.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Precision Press Frame](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/precision-press-frame)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **4** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: PRECISION_PRESS_FRAME | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 7329cdff
