Welcome to Changzhou Boye Surface Technology Co., Ltd.
0086-13901506899
 中文版
 Home > Products > Detergent > Non-ferrous metal cleaning agent series
BY-57 aluminum special cleaning agent
    • BY-57 aluminum special cleaning agent
Product Details

BY-57 aluminum special cleaning agent

Overview

It is used for degreasing and descaling the surface of aluminum alloy to make the surface of the workpiece bright and clean. This product is specially designed for the degreasing and cleaning of aluminum and its alloys before electroplating or anodizing.

crafting process

1) BY-57 cleaning

2) Washing

3) Post processing

Process parameters

1) Distribution tank concentration: 2-5%

2) bath temperature: normal temperature

3) Treatment time: immersion for 5-15 minutes, spraying for 1-3 minutes

4) Free acidity: 20-50

main feature

1) It is not easy to produce excessive corrosion, and there is no acid mist in the process, which replaces the nitric acid pickling in the original process.

2) The agent is used at room temperature, the light output effect is good, the cost is low, and the speed is fast.

3) Simplify the process (eliminating the alkali etching and light-emitting process), saving investment and improving work efficiency.

4) This product does not contain phosphorus or nitrogen. Environmental treatment costs are low.

5) It can effectively reduce the hydrogen embrittlement effect caused by alkali washing.

Alignment method

Add 75% cold water to the tank, add 2-5% BY-57 in the soaking process and mix well, then add water to the working level for use.

Maintenance control

1) After using the working fluid for a period of time, the cleaning will decrease, and it should be added in time. Each ton of working fluid will increase the free acid by a point, and need to add about 1.2kg of BY-57 cleaning agent.

2) The free acid is higher than the control range, and the surface reaction speed will be accelerated. After working for a period of time, it will return to normal.

3) When there is too much aluminum ion in the working fluid, the cleaning effect of the solution will decrease, and the working fluid should be considered.

Precautions

1) The cleaned workpiece should be thoroughly washed before being transferred to the next step.

2) The cleaning liquid indicator should be tested once a day and added in time to ensure the cleaning effect.

3) Pay attention to salvage the oil on the working surface to prevent contamination of the cleaned workpiece.

4) This product is strongly acidic, pay attention to safe operation, minimize skin contact, and wash with plenty of water immediately after contact.

5) 25 or 30 kg plastic drums, stored in the original packaging, this product is valid for one year.

[-1-]

Inquiry Now
Name *
Phone
Email *
Message *
Verification code *
Other Products

  • Email: czboye@163.com
  • Address: No.1 Dunshangtang,Lucheng Town,Qishuyan District,Changzhou

CopyRight © -2024 Changzhou Boye Surface Technology Co., Ltd. All Rights Reserved.      Sitemap   All tags   Designed byzhonghuan Internet     
CopyRight © 2019-2024 Changzhou Boye Surface Technology Co., Ltd. all rights reserved. 
Sitemap   All tags  Designed by zhonghuan Internet     
CopyRight © -2024 Changzhou Boye Surface Technology Co., Ltd. all rights reserved. 
   Sitemap   All tags  Designed by zhonghuan Internet