一、产品特性
I Product Feature
HSD-002主要成份为高锰酸钾，用于配合前制程将经过膨松剂软化之胶渣进一步清除，使孔壁生成亲水性，利于后制程化学铜之进行，内含特殊稳定剂，使锰酸盐沉淀减少。
The main content of HSD-002 is potassium permanganate and is used to assist the former procedure to further remove the smear softened by sweller; it can turn the hole-wall to behydrophilic, which is beneficial for later procedure of electroless copper; it contains special stabilizer, which can reduce the deposit of manganate.
二、配槽方法
II Makeup Method
1L槽液
1L solutioin |
主要作用
Main Function |
体积（ml）
Volume |
纯水
Pure water |
溶剂
Solvent |
900ml |
片碱
Sodium hydroxide |
提供碱环境
Provide alkaline environment |
50g/L |
| HSD-002 |
除胶渣
Desmear |
60g/L |
操作条件
III Operating Condition
组份/参数
Component/Parameter |
最佳值/工作范围/要求
Optimal value/Work Scope/Requirement |
温 度
Temperature |
75℃（70-80℃） |
时 间
aTime |
8min (10-14min) |
摇 摆
Swing |
轻微的机械摆动
Slight mechanical swing |
槽体材质
Material of bath |
P.P材料
PP material |
加热器
Heater |
钛、石英或铁弗龙
Titanium, quartz or Teflon |
过滤泵
Filter pump |
用不锈钢（316）材料制造
Made of stainless steel (316) |
四、添加量
IV Additive Volume
每生产1000ft2补加HSD-OO2:1.5KG；NaOH:1L。
Supplement 1.5KG HSD-OO2: and 1L NaOH:for producing 1000ft2；
五、控制与维护
V Control and Maintenance
每升工作液处理500-700ft2时换缸（如有再生器，一般不需换缸）。
Change bath when each litre of working solution processes 500-700ft2 (if there is a regenerator, changing bath will not be necessary)
六、安全防护
VI Safety Protection
使用时请佩戴眼罩、手套及穿安全防护衣。若药液不慎溅及皮肤、眼睛时应用大量清水清洗，严重者应立即就医诊治。
When using it, please wear eyeshade, gloves and protective clothes; in case that solution spatters into eye or on skin, immediately flush with plenty of clean water and get medical treatment if necessary.. |
