行业组件数据 · 2026

样品托盘

A precision-engineered tray designed to hold and position samples within a sample chamber for automated analysis and testing.

技术定义与适配语境
典型 样品托盘 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

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.

组件规格

定义
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.
工作原理
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.
材料
Commonly constructed from corrosion-resistant materials suitable for clean or controlled environments. Typical specifications include: Stainless Steel (e.g.AISI 304316 for chemical resistance)Anodized Aluminum (for lightweight rigidity)Engineered Plastics (e.g.PEEKPTFEPolycarbonate for specific chemical or thermal properties)or Ceramic Composites. Material selection depends on required cleanlinessthermal stabilitychemical compatibilityand sterilization needs (autoclaveUVor chemical).
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
标准
ISO 9001ISO/IEC 17025DIN 12880

行业分类与别名

样品托盘 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Accumulation of debris or dried residues in tray locating features.->Robotic arm fails to engage or index tray correctly, causing system halt or mispositioning.->Implement regular preventive maintenance cleaning schedule. Design trays with self-cleaning or debris-shedding features.
Warping of plastic tray due to thermal cycling beyond its specification.->Loss of positional accuracy, leading to inconsistent test results or chamber jams.->Specify trays with materials rated for the full operational temperature range. Include thermal stress analysis in design validation.
Corrosion of metal tray from aggressive chemical samples.->Particle generation contaminates samples, and structural integrity degrades.->Select appropriate corrosion-resistant alloy (e.g., 316L stainless) or apply protective coatings. Define chemical compatibility limits in user manual.

工业生态与工程逻辑

0
Sample misalignment leading to failed tests
1
Cross-contamination between sample wells
2
Tray jamming in the chamber mechanism
3
Material degradation from harsh chemicals or temperatures

合规与检测

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.

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

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).

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
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URN:CNFX:ME:UNIT:SAMPLE_TRAY