# 🧰 行业工具箱 / Toolbox：镀层计算器·电流密度·单位换算·药水配比

**URL:** <https://aseanzip.com/t/toolbox/33>\
**Category:** 研发与开发部\
**Created:** [October 17, 2026, 2:11pm UTC](https://aseanzip.com/t/toolbox/33 "2026-10-17T14:11:52Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![aseanzip\_boss](https://aseanzip.com/letter_avatar_proxy/v4/letter/a/91b2a8/32.png) [@aseanzip\_boss](https://aseanzip.com/u/aseanzip_boss)\
**Post date:** [October 17, 2026, 2:11pm UTC](https://aseanzip.com/t/toolbox/33/1 "2026-10-17T14:11:52Z")

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# 🧰 Asean Zip 行业工具箱 / Toolbox

表面处理技师每日计算工具（在线版，陆续上线）。/ Daily calculators for surface treatment pros.

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## 1️⃣ 镀层厚度计算器 / Plating Thickness

**公式 Formula:** 厚度(μm) = (电流 × 时间 × 电化当量 × 阴极效率) ÷ 面积

| 镀种 | 电化当量 g/(A·h) | 密度 g/cm³ | 备注 |
| --- | --- | --- | --- |
| 镀锌 Zn | 1.220 | 7.14 | 效率 95-98% |
| 镀镍 Ni | 1.095 | 8.90 | Watts 液 95% |
| 镀铜 Cu | 1.186 | 8.94 | 硫酸盐液 ~100% |
| 镀铬 Cr | 0.324 | 7.19 | 效率仅 13-18% |

## 2️⃣ 电流密度换算 / Current Density

**A/dm² = 电流(A) ÷ 面积(dm²)** · **ASF = A/ft²（1 A/dm² = 9.29 ASF）**

## 3️⃣ 单位换算 / Unit Conversion

| 从 | 到 | 乘以 |
| --- | --- | --- |
| μm | inch | 0.0000394 |
| mil | μm | 25.4 |
| g/L | oz/gal | 0.1333 |
| °F | °C | (°F-32)×5/9 |

## 4️⃣ 常用药水配比参考 / Bath Reference

| 槽液 | 主盐 | 浓度 | 温度 |
| --- | --- | --- | --- |
| Watts 镍 | 硫酸镍 | 240-330 g/L | 45-60°C |
| 硫酸盐镀锌 | 硫酸锌 | 200-300 g/L | 20-30°C |
| 硫酸铜 | 硫酸铜 | 180-220 g/L | 20-30°C |

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💬 需要专用计算器？在此帖回复你想要的工具，票数高的优先开发。  
💬 Need a specific calculator? Reply below — most requested will be built first.