The measurement of the thickness of the non-magnetic coating on the magnetic metal substrate is a very important part of the thickness detection. , the pharmaceutical sector, etc. This paper mainly introduces the non-destructive measurement method of the non-magnetic coating thickness on the magnetic metal substrate, and analyzes the detection principle of the two coating thickness measuring instruments of the mechanical method and the magnetoresistance method, and the technical characteristics of several coating thickness measuring instruments on the domestic market.
A nondestructive measurement method of nonmagnetic coating thickness on magnetic metal substrate
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Relevant knowledge
- 1Several Selection Factors of Dry Film Thickness Gauge
- 2How to choose the electroplating Thickness Gauge?
- 3Key points about the selection of non-destructive Thickness Gauges
- 4Coating Thickness Gauge: How to measure the dry film thickness of non-metallic substrates?
- 5How to detect the thickness of dry film?
- 6Anmiao AC-110C-CN Coating Thickness Gauge operating instructions
- 7Anmiao AC-110CS-CN-F Coating Thickness Gauge operating instructions
- 8Anmiao AC-110AS-CN-N Coating Thickness Gauge operating instructions
- 9Film Film thickness determination method
Author:
姚广仁
Source:
磁性金属基体上非磁性涂层厚度的无损检测方法