Home / Products / Plating Additives & Surface Treatment / Pretreatment Range (Degreaser / Etchant / Phosphating / Passivation)

Features
- 碱性脱脂剂:用于钢铁件浸洗、喷淋脱脂,去除加工油与防锈油。
- 超声波脱脂剂:低泡配方,配合超声波清洗深孔与盲孔件。
- 碱蚀剂:铝件与锌压铸件碱蚀出光,须控制时间避免过蚀。
- 磷化剂:锌系 / 铁系磷化膜,提高涂装附着力与耐蚀性。
- 钝化剂:镀锌层彩色、蓝白、三价铬钝化,满足出口环保要求。
- 前处理顺序建议:脱脂 → 水洗 → 酸洗/碱蚀 → 水洗 → 表调 → 磷化 → 水洗 → 钝化 → 干燥。
- 槽液浓度、温度与时间按工件油污程度与槽液分析值调整。
Pairing & selection
For other grades in this category see below. For selection, samples and process data call the 24h hotline 15328226001 or send a message.
Demo rebuild; technical data subject to written quotation.
Pretreatment Range (Degreaser / Etchant / Phosphating / Passivation)
脱脂剂 / 碱蚀剂 / 磷化剂 / 钝化剂 · 前处理系列(脱脂 / 碱蚀 / 磷化 / 钝化)
Pretreatment line for plating and coating: alkaline and ultrasonic degreasers, etchants, phosphating and passivation grades, selected by substrate and process.
Specifications
- 品类:脱脂 / 碱蚀 / 磷化 / 钝化
- 适用:电镀、喷涂、粉末涂装前处理
- 方式:浸洗 / 喷淋 / 超声波
- 钝化:彩色 / 蓝白 / 三价铬
- 控制:槽液分析 + 赫尔槽试验
Category
Plating Plating Additives & Surface Treatment
3rd-gen wide-temp low-chrome chrome additive, Zn/Sn brighteners, degreasers, etchants, phosphating and passivation.