行业组件数据 · 2026

锌基体

Zinc matrix is the structural core component of high-purity zinc anode slabs used in electrochemical applications.

技术定义与适配语境
典型 锌基体 会按材料、尺寸公差、适配关系和失效风险在 基础金属制造 中评估。

A zinc matrix is the engineered structural framework within high-purity zinc anode slabs that provides mechanical stability, uniform current distribution, and controlled dissolution characteristics during electrochemical processes. It serves as the primary conductive substrate that supports the active zinc material while maintaining dimensional integrity under operational conditions.

组件规格

定义
A zinc matrix is the engineered structural framework within high-purity zinc anode slabs that provides mechanical stability, uniform current distribution, and controlled dissolution characteristics during electrochemical processes. It serves as the primary conductive substrate that supports the active zinc material while maintaining dimensional integrity under operational conditions.
工作原理
The zinc matrix operates as the conductive backbone in electrochemical cells, facilitating electron transfer while controlling the dissolution rate of zinc during oxidation reactions. It maintains structural integrity through controlled porosity and alloy composition to ensure consistent performance throughout the anode's service life.
材料
High-purity zinc (99.99% Zn minimum) with controlled trace elements (Pb < 0.003%Cd < 0.002%Fe < 0.001%)often alloyed with aluminum (0.01-0.03% Al) for grain refinement and indium (0.01-0.02% In) for corrosion control.
Purity
99.99% Zn minimum
Density
7.14 g/cm³
Porosity
5-15% controlled
Grain Size
ASTM 5-7
Tensile Strength
110-140 MPa
Operating Temperature
-20°C to 60°C
Electrical Conductivity
16.6 MS/m
标准
ISO 752DIN 1706ASTM B69

行业分类与别名

锌基体 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

Impurity concentration exceeding 0.01%->Localized corrosion and premature anode failure->Implement strict material certification and batch testing protocols
Inconsistent porosity distribution->Uneven current density and reduced efficiency->Use controlled casting processes with real-time monitoring
Thermal expansion mismatch with housing->Mechanical stress and cracking->Design with compatible thermal expansion coefficients and stress relief features

工业生态与工程逻辑

0
Galvanic corrosion with dissimilar metals
1
Hydrogen evolution during over-discharge
2
Dendrite formation at high current densities
3
Mechanical deformation under thermal cycling

合规与检测

tolerance
±0.5mm dimensional tolerance, ±2% weight tolerance, ±5% porosity range
test method
ASTM E8 tensile testing, ASTM G59 corrosion testing, metallographic analysis per ASTM E3

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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

What is the primary function of a zinc matrix in anode slabs?

The zinc matrix provides structural integrity, uniform current distribution, and controlled dissolution characteristics during electrochemical operations.

Why is high purity essential for zinc matrix materials?

High purity (99.99% Zn minimum) minimizes impurities that can cause uneven corrosion, hydrogen evolution, and reduced electrochemical efficiency.

How does porosity affect zinc matrix performance?

Controlled porosity (5-15%) allows electrolyte penetration while maintaining mechanical strength, optimizing both dissolution rate and structural stability.

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URN:CNFX:ME:UNIT:ZINC_MATRIX