Surface treatment process for inner hole of 54mm cylindrical sand sleeve with 180 mesh electroplated diamond inner wall

Brand: Dongju

Model: Electroplating binder

Material: Diamond sand

Diameter: 54mm

Width: 60mm

Inner hole: 14.1mm

Wall thickness: 0.13mm

Particle size: 180#

Category: Inner wall planting sand

Specification: 54D * 60T * 14.1H

Functional use: Wire drawing on the outer surface of aluminum alloy shell

Customization: Yes

Imported or not: No

Origin: Dongguan

Weight: 1000g

Electroplating diamond sand for inner holes is a commonly used surface treatment process, and its difficulties are mainly reflected in the following aspects:

Firstly, the operation of electroplating diamond sand on the inner hole is difficult. Due to the unique structure of the inner hole, it is difficult to carry out surface coating treatment, so special processes such as electroplating are needed to achieve this. The electroplating process requires strict control of various factors, such as temperature, current, voltage, etc., in order to ensure the uniformity and adhesion of the diamond coating, which requires high technical requirements for operators.

Secondly, the quality requirements for sand planting in the inner hole are high. Inner hole electroplated diamond sand is often used on some high-precision components, such as the internal structure of aviation engines, automotive engine valve seats, etc. Therefore, it is required that the thickness, uniformity, hardness and other indicators of the surface coating must meet certain standards to ensure its stability and reliability during use.

Then, the environmental friendliness of the inner hole electroplated diamond sand is also a concern. During the electroplating process, harmful substances such as acidic waste liquid and heavy metal ions may be generated. If these substances are not properly treated, they may cause pollution to the environment. Therefore, a series of environmental protection measures need to be taken during the production process of inner hole electroplating diamond sand, such as waste liquid treatment, waste gas treatment, etc., to ensure that its impact on the environment is relatively small.

In summary, the electroplating of inner hole diamond sand is a surface treatment process with high technical content, and its difficulties are mainly reflected in the high difficulty of operation, high quality requirements, environmental protection, and other aspects. In response to these difficulties, corresponding technical measures and environmental protection measures need to be taken to ensure that they can achieve good results in practical applications.