2024年4月11日发(作者：)

一种检测陶瓷覆铝基板剥离强度的方法与流程

Ceramic cladding aluminum substrate is widely used in the

electronics and semiconductor industries. It is essential to ensure the

peeling strength of the ceramic cladding aluminum substrate to

guarantee its quality and reliability. Therefore, a method and process

for detecting the peeling strength of the ceramic cladding aluminum

substrate is crucial.

陶瓷覆铝基板在电子和半导体行业被广泛应用。确保陶瓷覆铝基板的剥离强

度对于保证其质量和可靠性至关重要。因此，一种检测陶瓷覆铝基板剥离强

度的方法与流程至关重要。

First, it is essential to understand the factors affecting the peeling

strength of the ceramic cladding aluminum substrate. The bonding

strength between the ceramic layer and the aluminum substrate, the

surface roughness of the aluminum substrate, and the heat

treatment during the manufacturing process are all crucial factors.

Additionally, the presence of impurities and defects in the ceramic

layer can also affect the peeling strength.

首先，了解影响陶瓷覆铝基板剥离强度的因素至关重要。陶瓷层与铝基板之

间的结合强度、铝基板的表面粗糙度、以及制造过程中的热处理都是至关重

要的因素。此外，陶瓷层中杂质和缺陷的存在也会影响剥离强度。

The method for detecting the peeling strength of the ceramic

cladding aluminum substrate can involve various techniques. One

common method is the use of a pull-off test, where a hydraulic or

mechanical device applies a tensile force to the ceramic layer, and

the force required to peel the ceramic layer from the aluminum

substrate is measured. Another method is the acoustic emission

technique, which detects the acoustic signals generated during the

peeling process, providing valuable insights into the peeling strength.

检测陶瓷覆铝基板剥离强度的方法可以采用各种技术。一个常见的方法是使

用拉伸测试，其中液压或机械设备对陶瓷层施加拉伸力，并测量从铝基板剥

离陶瓷层所需的力。另一种方法是采用声发射技术，该技术可检测剥离过程

中产生的声学信号，为剥离强度提供宝贵的见解。

In addition to the method for detecting peeling strength, the process

for evaluating and improving the peeling strength of the ceramic

cladding aluminum substrate is also important. This process may

involve conducting a thorough analysis of the factors affecting the

peeling strength, such as conducting adhesion tests, surface

roughness measurements, and microstructural analysis to identify

any impurities or defects. Based on the analysis, appropriate

measures can be taken to improve the bonding strength and overall

peeling strength of the substrate.

除了检测剥离强度的方法之外，评估和改善陶瓷覆铝基板剥离强度的过程也

很重要。这个过程可能涉及对影响剥离强度的因素进行彻底分析，如进行粘

附测试、表面粗糙度测量，以及微观结构分析来检测任何杂质或缺陷。根据

分析结果，可以采取适当的措施来提高基板的结合强度和整体剥离强度。

In conclusion, the development of a method and process for

detecting and evaluating the peeling strength of the ceramic

cladding aluminum substrate is essential for ensuring the quality and

reliability of the substrate. By understanding the factors influencing

peeling strength, utilizing appropriate detection methods, and

implementing measures to improve peeling strength, the overall

performance and reliability of the ceramic cladding aluminum

substrate can be enhanced.

总之，开发一种检测和评估陶瓷覆铝基板剥离强度的方法与流程对于确保基

板的质量和可靠性至关重要。通过了解影响剥离强度的因素，利用适当的检

测方法，并采取措施来提高剥离强度，可以提高陶瓷覆铝基板的整体性能和

可靠性。