INDUSTRY COMPONENT

Connector Body

Connector Body is the central structural component of an aluminum profile corner connector, designed to securely join aluminum extrusions at right angles in modular framing systems.

View Specifications

Component Specifications

Definition
The Connector Body is a precision-engineered component that forms the core of an aluminum profile corner connector assembly. It serves as the load-bearing element that transfers forces between connected aluminum extrusions, maintaining structural integrity and alignment. Typically featuring multiple threaded holes or mounting points, it accommodates fasteners that clamp profiles in place. The body's geometry ensures proper mating surfaces and distributes mechanical stresses evenly across the joint, preventing deformation or failure in applications ranging from machine frames to industrial workstations.
Working Principle
The Connector Body operates on the principle of mechanical interlocking and force distribution. When assembled, it creates a rigid corner joint by: 1) Providing a stable interface between two perpendicular aluminum profiles, 2) Utilizing threaded fasteners (e.g., bolts) that apply clamping force to secure the profiles against the body's mating surfaces, and 3) Transferring loads (torsional, bending, and shear) through its solid structure rather than relying solely on the fasteners. This ensures the joint maintains dimensional stability under operational stresses.
Materials
Typically manufactured from: 1) Aluminum Alloy 6061-T6 (most common) for its strength-to-weight ratio and corrosion resistance, 2) Aluminum Alloy 6082-T6 for higher strength applications, or 3) Steel (e.g., S355JR) for heavy-duty industrial use. Surface treatments may include anodizing (e.g., 15-25μm thickness) for aluminum bodies or zinc plating for steel variants to enhance durability and prevent galvanic corrosion.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Weight50-200g (varies by size)
Dimensions40x40mm to 80x80mm cross-section
Thread SizeM6, M8, or M10 internal threads
Load CapacityStatic: 500-2000N, Dynamic: 200-800N
Surface Hardness70-90 HB (aluminum), 120-180 HB (steel)
Operating Temperature-20°C to +80°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
ISO 9001, DIN 912, ISO 4014

Parent Products

This component is used in the following industrial products

Aluminum Profile Corner Connector

The Aluminum Profile Corner Connector is a precision-machined aluminum alloy component designed to securely join two aluminum extrusion profiles at 90-degree angles in structural frameworks.

View Product Details

Probe head interface

Electrical and mechanical connection point between the multi-sensor probe head and external systems.

View Product Details

Antenna Interface

Electrical and mechanical connection point between the antenna and GPS receiver module

View Product Details

Engineering Analysis

Risks & Mitigation
  • Thread stripping under over-torque
  • Galvanic corrosion when mating dissimilar metals
  • Fatigue failure from cyclic loading
  • Misalignment causing uneven stress distribution
FMEA Triads
Trigger: Insufficient thread engagement or over-torquing during assembly
Failure: Thread stripping leads to loss of clamping force and joint instability
Mitigation: Follow specified torque values (e.g., 10-15 Nm for M8 threads) and ensure minimum 1.5x diameter thread engagement; use thread-locking compounds in vibrating environments
Trigger: Exposure to corrosive environments without proper surface treatment
Failure: Galvanic corrosion between connector body and aluminum profiles weakens the joint
Mitigation: Apply anodizing or compatible coatings; use insulating washers; select materials with similar electrochemical properties

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
±0.2mm on critical dimensions (e.g., hole spacing, perpendicularity)
Test Method
ISO 898-1 for mechanical properties; DIN 267 for thread quality; load testing per ISO 15512 with 1.5x safety factor

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Connector Body

Manufacturer profiles associated with Connector Body.

Sourcing Connector Body from China?
Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.
Request manufacturers We manufacture this

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

Related Components

Chrome Plating
Hard chrome plating is an electroplating process that deposits a layer of chromium onto metal surfaces to enhance wear resistance, corrosion protection, and reduce friction for hydraulic cylinder piston rods.
Upper Tool (Punch)
Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.
Main Frame
The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.
Shaft Bearing
Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.

Frequently Asked Questions

What is the primary function of a Connector Body in aluminum profile systems?

The Connector Body serves as the central load-bearing element that joins aluminum extrusions at right angles, ensuring structural stability by distributing mechanical forces and maintaining precise alignment in modular framing applications.

How do I select the correct Connector Body material for my application?

Choose aluminum alloy (e.g., 6061-T6) for general-purpose use requiring lightweight and corrosion-resistant properties. Opt for steel bodies in high-load or vibration-intensive environments. Consider anodized finishes for enhanced wear resistance in harsh conditions.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

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.

Request Manufacturing Insight for Connector Body

Thank you. Your request has been sent. We'll respond within 1–3 business days.
Sorry, we couldn't send your message. Please try again, or email us at contact@cnfx.com.
Yoke Bracket
Get QuotesChat