Structured Manufacturing Data (2026)

Support Frame

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Support Frame used in the Fabricated Metal Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Support Frame is characterized by the integration of Vertical Column and Horizontal Beam. In industrial production environments, manufacturers listed on CNFX commonly emphasize Structural steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Structural component providing stability and load-bearing support within finishing assembly systems

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Product Specifications

Technical details and manufacturing context for Support Frame

Definition
A support frame is a critical structural element within finishing assembly operations that provides the foundational stability, alignment, and load-bearing capacity required for various finishing processes. It serves as the mounting platform for finishing equipment, workpieces, and auxiliary components, ensuring proper positioning and vibration resistance during operations such as painting, coating, polishing, or final assembly.
Working Principle
The support frame functions by distributing mechanical loads and stresses through its rigid structural design, typically employing truss, beam, or plate configurations. It maintains dimensional stability under operational conditions, preventing deflection or misalignment that could compromise finishing quality. The frame interfaces with other assembly components through standardized mounting points and may incorporate adjustment mechanisms for precise positioning.
Common Materials
Structural steel, Aluminum alloy
Technical Parameters
  • Overall dimensions including length, width, and height of the frame structure (mm) Standard Spec
Components / BOM
  • Vertical Column
    Provides primary vertical load-bearing support and structural height
    Material: Structural steel
  • Horizontal Beam Part
    Connects vertical columns and distributes horizontal loads across the frame
    Material: Structural steel
  • Mounting Bracket Part
    Interface point for attaching finishing equipment or workholding devices
    Material: Steel or aluminum
  • Cross Brace Part
    Diagonal member providing torsional stability and preventing racking
    Material: Steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Support Frame.

Mounting Frame Structural Frame heavy duty support frame for assembly systems structural steel support frame brackets aluminum alloy finishing system frames load-bearing support frame components custom fabricated metal support frames

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Finishing Assembly
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FOPS Canopy/Overhead Guard
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Landing Platform
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Air Filter
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Workpiece Conveyor
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 10 bar static load
other spec: Max deflection: 5 mm under rated load
temperature: -40°C to 150°C
Media Compatibility
✓ Powder coating environments ✓ Paint booth structures ✓ Conveyor system supports
Unsuitable: Continuous immersion in corrosive chemicals
Sizing Data Required
  • Maximum expected load (kg)
  • Span length between supports (m)
  • Required safety factor (e.g., 2:1, 3:1)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Fatigue cracking
Cause: Cyclic loading from operational vibrations, thermal expansion/contraction, or dynamic forces exceeding design limits, leading to crack initiation and propagation at stress concentrations like welds or bolt holes.
Corrosion-induced weakening
Cause: Exposure to moisture, chemicals, or atmospheric contaminants causing localized pitting, general surface corrosion, or stress corrosion cracking, particularly in unprotected or poorly coated areas.
Maintenance Indicators
  • Visible cracks, especially at welded joints or high-stress areas
  • Excessive vibration or audible creaking/popping noises during operation
Engineering Tips
  • Implement regular non-destructive testing (e.g., ultrasonic or magnetic particle inspection) at critical stress points to detect subsurface defects before catastrophic failure
  • Apply protective coatings and ensure proper drainage to prevent moisture accumulation, supplemented by corrosion inhibitors in harsh environments

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality management systems ASTM A36/A36M - Standard Specification for Carbon Structural Steel EN 1090-1 - Execution of steel structures and aluminium structures
Manufacturing Precision
  • Flatness: +/- 0.5mm per meter
  • Hole alignment: +/- 0.1mm positional tolerance
Quality Inspection
  • Dimensional verification with CMM
  • Ultrasonic testing for weld integrity

Factories Producing Support Frame

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What are the main applications for these support frames in metal fabrication?

These support frames are primarily used in finishing assembly systems to provide structural stability and load-bearing support for components during manufacturing, assembly, and finishing processes in metal product fabrication.

What are the advantages of aluminum alloy versus structural steel for support frames?

Aluminum alloy offers lighter weight and corrosion resistance, ideal for applications where weight reduction is important. Structural steel provides maximum strength and durability for heavy-duty applications requiring superior load-bearing capacity.

Can these support frames be customized for specific assembly system requirements?

Yes, support frames can be custom fabricated with various configurations of cross braces, horizontal beams, mounting brackets, and vertical columns to meet specific dimensional, load capacity, and integration requirements for different finishing assembly systems.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Fabricated Metal Product Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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