Tray Plate: Load Capacity 5-50 kg, Thickness 3-10 mm

Component Specifications

Definition

The tray plate is a critical load-bearing component within tray mechanisms, designed as a flat, rigid surface that supports products during automated transportation, sorting, or processing operations. It ensures proper alignment, prevents product deformation, and interfaces with conveyor systems, robotic arms, or indexing mechanisms.

Working Principle

The tray plate operates by providing a stable, flat platform that moves along guided paths (rails, belts, or chains) within the tray mechanism. It maintains product positioning through friction, vacuum suction, or mechanical fixtures, transferring loads while withstanding dynamic forces during acceleration, deceleration, and directional changes.

Materials

Typically made from aluminum alloys (e.g., 6061-T6 for lightweight strength), stainless steel (304 or 316 for corrosion resistance), or engineered plastics (polycarbonate or acetal for food-grade applications). Surface treatments may include anodizing, powder coating, or Teflon coatings.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Thickness	3-10 mm
Load Capacity	5-50 kg
Surface Finish	Ra 1.6-3.2 μm
Flatness Tolerance	±0.5 mm/m
Operating Temperature	-20°C to 150°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 8580, ISO 2768

Parent Products

This component is used in the following industrial products

Tray Mechanism

Mechanical assembly that extends and retracts the disc tray in an optical drive.

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Engineering Analysis

Risks & Mitigation

Warping under load
Surface wear leading to misalignment
Corrosion in humid environments
Fatigue failure from cyclic loading

FMEA Triads

Trigger: Inadequate material thickness or improper alloy selection
Failure: Plate deformation or cracking under operational loads
Mitigation: Use FEA analysis during design, select materials with higher yield strength, and implement regular thickness inspections.

Trigger: Poor surface finish or coating degradation
Failure: Increased friction, product sticking, or contamination
Mitigation: Apply wear-resistant coatings, specify appropriate surface roughness, and establish cleaning/maintenance protocols.

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Dimensional tolerances per ISO 2768-m, flatness within ±0.1% of plate length

Test Method

Load testing per ISO 12100, surface hardness testing (Rockwell scale), and corrosion resistance testing per ASTM B117.

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.

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Manufacturers of Tray Plate

Manufacturer profiles associated with Tray Plate.

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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 are the main functions of a tray plate in industrial systems?

The tray plate provides structural support, ensures product stability during transport, facilitates precise positioning, and interfaces with automation equipment like conveyors or robots.

How do you select the right material for a tray plate?

Material selection depends on load requirements, environmental conditions (e.g., moisture, chemicals), weight constraints, and compliance needs (e.g., food-grade standards for aluminum or stainless steel).

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.

Tray Plate