Can I contact factories directly on CNFX?

CNFX is an open directory. Each factory profile provides direct contact information.

Sample Tray Component – Machinery and Equipment Manufacturing

Component Specifications

Definition

A Sample Tray is a critical component of a Sample Chamber, engineered to securely hold, organize, and precisely position multiple samples (e.g., vials, slides, or small parts) for automated handling, processing, or analysis. It ensures repeatable sample presentation to sensors, probes, or robotic handlers, maintaining alignment and preventing cross-contamination. Its design is integral to the throughput, accuracy, and reliability of analytical instruments, automated testers, and laboratory automation systems.

Working Principle

The tray functions as a standardized carrier and positioning fixture. It is typically loaded manually or by an automated system. Once placed inside the Sample Chamber, the tray's precise geometry and indexing features (like notches, holes, or barcodes) allow the chamber's robotic arm, conveyor, or positioning stage to accurately locate and access each individual sample position in a programmed sequence. This enables automated operations such as sampling, imaging, heating, cooling, or chemical analysis.

Materials

Commonly constructed from corrosion-resistant materials suitable for clean or controlled environments. Typical specifications include: Stainless Steel (e.g., AISI 304, 316 for chemical resistance), Anodized Aluminum (for lightweight rigidity), Engineered Plastics (e.g., PEEK, PTFE, Polycarbonate for specific chemical or thermal properties), or Ceramic Composites. Material selection depends on required cleanliness, thermal stability, chemical compatibility, and sterilization needs (autoclave, UV, or chemical).

Technical Parameters

Weight Approx. 250g
Capacity 24 samples (standard)
Compatibility XYZ-2000 Series Sample Chambers
Positional Accuracy ±0.1mm
Tray Outer Dimensions 128mm x 86mm x 20mm
Well/Position Dimensions Diameter: 12.5mm, Depth: 45mm
Max Operating Temperature 150°C

Standards

ISO 9001, ISO/IEC 17025, DIN 12880

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Sample Tray.

Parent Products

This component is used in the following industrial products

Sample Chamber

A sealed enclosure designed to hold and contain samples during industrial processing or analysis.

View Product Details

Engineering Analysis

Risks & Mitigation

Sample misalignment leading to failed tests
Cross-contamination between sample wells
Tray jamming in the chamber mechanism
Material degradation from harsh chemicals or temperatures

FMEA Triads

Trigger: Accumulation of debris or dried residues in tray locating features.
Failure: Robotic arm fails to engage or index tray correctly, causing system halt or mispositioning.
Mitigation: Implement regular preventive maintenance cleaning schedule. Design trays with self-cleaning or debris-shedding features.

Trigger: Warping of plastic tray due to thermal cycling beyond its specification.
Failure: Loss of positional accuracy, leading to inconsistent test results or chamber jams.
Mitigation: Specify trays with materials rated for the full operational temperature range. Include thermal stress analysis in design validation.

Trigger: Corrosion of metal tray from aggressive chemical samples.
Failure: Particle generation contaminates samples, and structural integrity degrades.
Mitigation: Select appropriate corrosion-resistant alloy (e.g., 316L stainless) or apply protective coatings. Define chemical compatibility limits in user manual.

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

Dimensional tolerances per drawing: ±0.1mm on critical locating features, ±0.5mm on general body dimensions.

Test Method

Dimensional verification via Coordinate Measuring Machine (CMM). Material certification per ASTM or ISO standards. Functional testing in target Sample Chamber for 500+ cycles without failure.

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

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.

Related Components

Inspection Frame

Structural support component in automated fabric inspection systems that holds cameras, sensors, and lighting for defect detection.

Machine Frame

The rigid structural foundation of a CNC wood router that provides stability, vibration damping, and precision alignment for cutting operations.

pH Sensor Assembly

Precision pH sensor assembly for automated monitoring and dosing systems in industrial applications

Load Cell Assembly

Precision load cell assembly for automated powder dispensing systems

Frequently Asked Questions

Is the Sample Tray autoclavable?

Depends on the material. Stainless steel and certain engineered plastics like PEEK are autoclavable. Check the specific material specification for the tray.

Can I use this tray with a different model of Sample Chamber?

No, Sample Trays are typically designed for specific chamber models to ensure precise mechanical alignment and robotic handling compatibility. Using an incompatible tray may cause jams or positional errors.

How do I clean the Sample Tray?

For general cleaning, use a mild laboratory detergent and deionized water. For sterilization or decontamination, follow the manufacturer's guidelines based on the tray material (e.g., autoclaving, chemical disinfectants, or UV exposure).

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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.

Sample Tray