Flange / Mounting Plate: Mounting Hole Diameter 10-20 mm

Component Specifications

Definition

A structural component designed to provide a rigid, flat mounting surface for attaching discharge chutes to processing equipment. It ensures proper alignment, load distribution, and secure fastening while maintaining the integrity of material flow systems.

Working Principle

Provides a stable interface between the discharge chute and equipment frame through bolted connections, distributing mechanical loads evenly across the mounting surface to prevent stress concentration and maintain alignment during operation.

Materials

Carbon steel (ASTM A36), Stainless steel (304/316), Aluminum alloy (6061-T6) with corrosion-resistant coatings (zinc plating, powder coating) as required

Technical Parameters

Parameter	Typical range	Notes & selection driver
Thickness	6-20 mm
Bolt Pattern	Standardized (4-12 holes)
Surface Finish	Ra 3.2 μm or better
Flatness Tolerance	±0.5 mm
Mounting Hole Diameter	10-20 mm

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

Standards

DIN 2501, ASME B16.5

Parent Products

This component is used in the following industrial products

Discharge Chute

A directional channel or conduit attached to the Head Section of machinery to guide and control the flow of processed materials, components, or waste away from the main equipment.

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Engineering Analysis

Risks & Mitigation

Improper alignment causing material flow obstruction
Fatigue failure from vibration
Corrosion in harsh environments
Insufficient load capacity leading to structural failure

FMEA Triads

Trigger: Incorrect bolt torque during installation
Failure: Loosening of connections leading to misalignment
Mitigation: Implement torque specifications and regular maintenance checks

Trigger: Material fatigue from continuous vibration
Failure: Crack propagation and eventual fracture
Mitigation: Use vibration-damping materials and periodic structural inspections

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.5 mm flatness, ±0.2 mm hole alignment

Test Method

Dimensional verification with CMM, load testing to 150% of rated capacity, vibration testing per ISO 10816

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.

Compare the published product scope and source details, then include your specifications and quantity in an enquiry.

Manufacturers of Flange / Mounting Plate

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

LDK (Deyuan Smart Technology (Fujian) Co., Ltd.)

Quanzhou, Fujian, CN

Also makes: Construction Equipment, Agricultural Machinery, Bearing Assembly and 6 more

Listed on the company's own website · profile compiled by CNFX from public sources

Listed there as: “ISO-FA/FB Flange Mounting Plate”
View source page ↗ ldk-bearings.com · recorded 2026-09-07

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Explore company information and manufacturing capabilities, then discuss the scope of your project with a relevant supplier.

Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What is the primary function of a flange/mounting plate in discharge systems?

To provide a secure, aligned mounting interface between the discharge chute and equipment frame while distributing operational loads evenly to prevent stress failures.

How do you select the appropriate material for a mounting plate?

Based on environmental conditions (corrosion resistance), load requirements (strength), compatibility with connected materials, and industry-specific regulations (food grade, chemical resistance).

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.

Flange / Mounting Plate