Precision Coating Thickness Analyzer

The precision coating thickness gauge non-destructively measures the thickness of coatings on substrate surfaces using principles such as magnetic induction, eddy current, or ultrasonic waves. The magnetic induction method is used for non-magnetic coatings on steel substrates, the eddy current method measures insulating layers on non-ferrous metal substrates, and ultrasonic waves are suitable for multi-layer structures. It is used to monitor the quality of electroplating, spraying, and film coating processes, ensuring coating uniformity in on-site inspections in industries such as automotive, electronics, and construction materials.
Selection
When selecting, confirm that the substrate properties and coating type match the measurement principle: use magnetic induction for ferrous substrates and eddy current for non-ferrous metals. Ensure the coating thickness range aligns with the instrument's measurement range, and for curved surfaces, choose a model with a compatible probe. In environments with dust or vibration, select a device with an appropriate protection rating. Verify the instrument's calibration certificate and the condition of the probe for wear. Ensure the supported data output functions meet recording requirements.

Terms

Instruments

Using the formed pRoduction process, the wet film thickness is 6 microns, the accuracy is 0.5 microns, the cleaning is convenient and there is no worry of broken wire, to ensure the precision and durability of the coating prepative.

$ 120.00

Employing an extrusion production process, the coating thickness is 105 microns, the coating width reaches 300 mm, and the coating accuracy can achieve 0.5 microns, ensuring coating uniformity and high-precision control.

$ 178.00

Adopting a wire-wound process, with a wet film thickness of 9.1 microns and a coating width of 300mm, it is suitable for ultra-thin coating requirements, offering high precision and ease of operation.

$ 167.00

The extrusion process ensures no broken wire, the film thickness is 110 microns, the application width is 300 mm, and the stainless steel material is durable and easy to clean, suitable for precision Spreader applications.

$ 178.00

The wire-wound design allows for precise control of a 86.9-micron wet film thickness, utilizing durable stainless steel material, with a coating width of up to 300 milliMeters, making it suitable for high-precision coating preparation.

$ 167.00

The extrusion process achieves a coating precision of 0.1 microns, with a wet film thickness of 112.0 μm. The stainless steel material ensures durability, making it particularly suitable for handling high-viscosity samples without clogging issues.

$ 160.00

Manufactured by precision wire-wound process, the wet film thickness is accurately controlled to 24μm, and the application width is 220mm. It is suitable for a variety of substrate surface Spreaders to ensure coating uniformity and Repeatability.

$ 183.00

Using wire-wound process, wet film thickness 12 μ m, application width 220mm, through precision winding stainless steel wire to form a uniform groove, to achieve precise and controllable Coating thickness.

$ 183.00

Using wire-wound design, groove is formed by precision winding stainless steel wire, precise control of wet film thickness up to 120μm, application width 365mm, to ensure uniform coating and repeability.

$ 183.00

Coating thickness is controlled by wire-wound structure, wet film thickness reaches 100μm, application width 420mm, uniform groove is formed by precision stainless steel wire winding to achieve repeability Spreader effect.

$ 199.00

Using precision drawing stainless steel wire winding process, forming uniform grooves to control Coating thickness, wet film thickness 40μm, application width 420mm, closed winding structure to ensure Spreader accuracy, repeability.

$ 199.00

The wire-wound process achieves a wet film thickness of 16 microMeters. The stainless-steel material, combined with a 0.18mm wire diaMeter, ensures uniform coating application and long-term stability, making it suitable for the preparation of precision coatings.

$ 167.00

The precision drawing stainless steel wire winding structure is adopted, and the wet film thickness is precisely controlled by the groove. The closed winding design supports 4-120 μm coating, and the spiral winding can reach 500 μm thickness.

$ 183.00

Coating thickness is controlled by wire-wound structure, wet film thickness up to 80μm, application width 420mm, uniform groove is formed by precision stainless steel wire winding to ensure Spreader Repeatability and accuracy.

$ 199.00

304 stainless steel material, wet film thickness 8 μ m, application width 300mm, formed pRoduction process to ensure uniform coating and continuous wire.

$ 178.00

Articles

Selection of Coating Thickness Gauges Using Magnetic and Eddy Current Methods on Different Substrates
This article introduces two main methods for coating thickness gauges: the magnetic method and the eddy current method. When choosing a method, the key is to determine it based on the electromagnetic properties of the substrate.
Application of Coating Thickness Gauges in Electroplating Thickness Detection
Coating thickness gauges are used to measure the thickness of electroplated layers, primarily employing the electromagnetic induction method for measuring non-magnetic coatings on magnetic substrates, or the eddy current method for measuring insulating coatings on non-magnetic metal substrates.
Coulometric Method Coating Thickness Gauge for Non-Destructive Measurement of Precious Metal Coatings
The coulometric coating thickness gauge measures the thickness by calculating the amount of electricity required to dissolve the precious metal coating through the principle of electrolytic dissolution. This method is non-destructive to the overall sample, only forming tiny electrolytic spots.
Comparison of Dual-Principle Instruments: Magnetic Induction vs. Eddy Current for Coating Thickness Measurement
This article compares the principles of two coating thickness gauges. The choice of method depends on the substrate material: magnetic induction is used for magnetic metals, while eddy current is applied for non-magnetic metals.
The principle of measuring dry film thickness with a coating thickness gauge
Coating thickness gauges measure dry film thickness through non-destructive methods, with commonly used principles including electromagnetic induction, eddy current, and ultrasonic methods.
Standard Operating Procedure for Zero Calibration and Substrate Calibration of Coating Thickness Gauges
This article introduces two key calibration methods for coating thickness gauges: zero-point calibration and substrate calibration. During operation, it is important to ensure that the probe is perpendicular, pressure is applied evenly, and regular calibration and recording are maintained. These steps effectively enhance measurement accuracy and meet industry standard requirements.
Differences in Measurement Principles Between Magnetic Method and Eddy Current Method for Coating Thickness Gauges
Coating thickness gauges primarily utilize two measurement principles: magnetic method and eddy current method. The selection of the method should be based on the characteristics of the substrate material to ensure measurement accuracy.
What is a Coating Thickness Gauge? A Complete Analysis of Its Principles, Usage, and Application Areas
The article systematically elaborates on the working principles of two core measurement techniques, magnetic induction and eddy current, detailing the standard measurement process from calibration to data recording, and conducting an in-depth analysis of the influence of substrate characteristics, geometric shapes, and environmental factors on measurement accuracy.