锡
高纯度锡
High-purity tin products offer additional benefits through the absence of impurities. High-purity tin is attractive for specialized applications, whenever the presence of impurities is detrimental for the end-use, such as desired film quality in high end deposition applications and electronic performance that is affected by the presence of undesirable impurities.
技术支持：铟泰公司
- 单个杂质元素控制在 100 ppb 以下
- 产品形式包括铸锭和铸块
- 提供各种尺寸和形状
产品概览
尺寸范围广
Indium Corporation’s metal ingots are available in various weights, shapes, and sizes to meet specific application needs.
质量保证
Indium Corporation implements a robust quality management system with lot tracking, strict adherence to quality standards, and full compliance with customer requirements.
受控杂质
Metallic impurities such as Ag, Al, Cu, and Zn are carefully controlled to low levels, ensuring the highest purity for critical applications.
预防锡害
High-purity tin is susceptible to tin pest—a phase transformation. We prevent this by controlling specific impurities, maintaining stability and reliability.
特点
Tin has been used as a material for bonding and soldering for centuries. But it is also used as the source material for the most advanced semiconductor processing fabs today: the latest generations of lithography tools use high-purity tin as the light source for the illumination of the masks used to pattern silicon wafers.
232°C
Pure tin melts at 232°C, while alloyed tin, like Sn60Pb40, melts at 183°C, ideal for bonding before lead-free electronics became standard.
13.2 纳米
锡在光刻工具中用作光源，它能发出 13.2 纳米波长，对半导体工厂的极紫外（EUV）光刻至关重要。
13.2°C
锡在 13.2°C 时会发生相变，即锡害，从而影响稳定性。必须控制 Bi、Pb、Sb 等杂质，以确保性能可靠。
低阿尔法锡
Low-alpha tin is used in soldering and bonding near sensitive circuitry, where controlling impurity levels is key to preventing alpha radiation from flipping digital bits.
相关应用
High-purity tin is available for use in a variety of applications.
高温焊接
为关键应用提供耐高温焊接材料应用
热蒸发和 PVD 涂层
实现高效、高质量的薄膜沉积。
相关市场
Indium Corporation’s high-purity tin is suitable for use in a wide range of markets.
相关产品
我们提供纯度为 5N 的金属锡。对于杂质含量详细的特殊要求，供应量有限。
专家支持，结果可靠
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