铂金低矮宽底坩埚

基本信息(Short Description)

  • 产品名称:铂金低矮宽底坩埚

  • 材质:Pt ≥ 99.95% 或 Pt-5%Au(抗氧化合金)

  • 容量范围:5 mL ~ 150 mL(常规/定制)

  • 外观结构:低矮、高稳定性、宽底设计

  • 适用温度:最高可达 1700°C

  • 主要用途:高温熔融、灰分测定、火法分析、挥发物测定

描述

详细描述(Description)

苏州科跃材料科技有限公司生产的铂金低矮宽底坩埚,是一种专为高温熔融实验与精密分析而设计的实验室用容器。其结构采用低矮型设计(Low Form),配合加宽底部(Wide Base),大幅提升加热稳定性与导热效率,尤其适合灰分测定、挥发物分析及快速熔融实验。

坩埚采用高纯度铂金(Pt ≥ 99.95%)或Pt-Au合金(常用Pt-5%Au)材料制成,具备以下优势:

  • 优异的高温稳定性:可承受高达1700°C的热处理过程,抗热冲击性强;

  • 化学惰性强:对多数酸碱、熔渣均具抗腐蚀性,不易发生反应或污染样品;

  • 低矮宽底设计:增强热均匀性和样品接触面积,缩短熔融时间,减少样品飞溅;

  • 抗变形能力强:加厚壁身设计,经反复加热冷却后仍能保持原有尺寸和形状;

  • 适配性强:适用于各类电炉、马弗炉、灰化炉、TGA热重分析仪等设备。


典型应用

  • 灰分测定:煤炭、水泥、石灰石等分析行业中的灼烧残留测试

  • 挥发分测定:热重实验中样品中水分和有机物的挥发分析

  • 火法冶金分析:矿石样本的高温熔融提取与成分分析

  • 贵金属回收:实验中金、银等贵金属熔炼与转移

  • 无机化学试剂熔融:碳酸钠、氧化剂等高温反应容器


常规规格举例(支持定制)

容量 (mL) 顶径 (mm) 底径 (mm) 高度 (mm) 厚度 (mm)
15 36 30 15 0.8
30 40 32 20 0.8
50 50 42 25 0.9
100 60 52 30 1.0

包装与交付

每只坩埚均配备防氧化密封袋包装,外层使用防撞泡棉与坚固盒装,确保在运输过程中无划伤、无氧化。支持批量出货、激光刻字、定制盖子或提手。

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常见问题

Sputtering targets are materials used in thin-film deposition processes to create coatings on substrates. They are used in industries like semiconductors, optics, photovoltaics, and electronics.

Evaporation materials are used in Physical Vapor Deposition (PVD) processes, where materials are heated and evaporated to form a thin film on a substrate. These are critical for applications in optics, wear protection, and decorative coatings.

Boat crucibles are used as containers for evaporation materials during PVD processes. They help to uniformly evaporate materials onto the substrate for thin film formation.

Sputtering uses energetic particles to eject material from a target, while evaporation involves heating a material until it vaporizes and deposits on a substrate. Both are common methods in Physical Vapor Deposition (PVD) for creating thin films.

Consider the material composition, purity, target size, and application-specific requirements such as the thickness and uniformity of the film.

Yes, we offer customized sputtering targets, evaporation materials, and crucibles to meet specific customer requirements for size, material composition, and purity.

Yes, we can assist in selecting the most suitable material based on your application, whether it’s for optical coatings, semiconductor fabrication, or decorative finishes.

Yes, we offer both bulk and small quantities of sputtering targets, evaporation materials, and spherical powders to support research, prototyping, and development projects.