Thin Film Thickness Measurement System

The thin film thickness measurement system detects the thickness of materials such as coatings and plastic films through optical interference, ultrasonic reflection, or mechanical contact. It is used for quality control during the production process to ensure thickness uniformity, and is suitable for online or offline inspection of coils and sheets.
Selection
When selecting, consider material properties and measurement range: contact types are suitable for hard materials, while non-contact types are used for fragile surfaces. Choose between online and offline models based on production line speed. Compare accuracy requirements and environmental adaptability, and refer to maintenance costs and industry-standard practices.

Terms

Standards

Instruments

Echo-echo technology implementation of 0.15mm ultra-thin part measurement, resolution of 0.001mm, can penetrate 0.5mm coating measurement substrate Film thickness, support sound speed calibrated and difference mode settings.

$ 1655.00

Travel 0-1.25 mm, measurement error +/- 1HAM, suitable for thin rubber samples with a thickness of 1.5mm or more. Sensitivity is high, and it needs to be used with a constant load measuring rack to ensure Precision.

$ 921.00

Using clutter flying technology implementation of 0.15mm ultra-thin parts measurement, the highest resolution of 0.001mm, support through coating measurement and Bluetooth communication, with voice broadcast and LED backlight function.

$ 993.00

Using clutter flying technology implementation of ultra-thin parts measurement, minimum Film thickness of 0.15mm, the highest resolution of 0.001mm, with two Measurement modes and through the coating measurement function, equipped with 15MHz single crystal delay probe.

$ 1179.00

Travel 0-1.25 mm, measurement error +/- 1HAM, pressure at the end of the needle 324-764mN, suitable for thin rubber samples with a thickness of 1.5mm or more, and can be used with a fixed load measuring rack.

$ 1122.00

Using 7.5MHz High Frequency Probe, Measurement range 0.7~ 50mm, suitable for thin-walled and small arc surface workpieces, the lower limit of pipe measurement is Φ 25 * 1.2mm, strong adaptability.

$ 251.00

Frequency 10MHz, Measurement range 0.65~ 20mm, suitable for thin-walled and small curved surface workpieces, the lower limit of pipe measurement Φ 10 * 1.0mm.

$ 332.00

Using extrusion process and chrome plating surface, the wet film thickness can be as low as 1.5 μ m, and the groove design is wide to improve the Coating Weight, which solves the problem of traditional steel wire loosening and cleaning difficulties, and realizes stable ultra-thin Spreader.

$ 477.00

Linear dispersion surface is formed by cold extrusion processing technology, no risk of wire loosening, wet film thickness 50 μ m, can achieve ultra-thin film Spreader, smooth surface and easy to clean.

$ 267.00

Using a formed pRoduction process, the film Film thickness is as thin as 4.6μm, the accuracy is up to 0.1 micron, and the effective Spreader width is 30cm. It can be used with an automatic Film Applicator and has the advantage of continuous wire.

$ 186.00

Measurement range 0.0~ 500μm, error +/- (0.3μm + 2%), ultra-small probe suitable for nails, bolts and other small workpiece thin platings measurement, with multi-point calibrating and statistical functions to ensure high Repeatability and Stability.

$ 906.00

Made of stainless steel wear-resistant material, wet film thickness 41.1 μ m, application width 300mm, suitable for thin coating scraping test of soft materials, durable.

$ 160.00

Linear dispersion of the surface is processed by cold extrusion technology, no risk of steel wire loosening and breaking, wet film thickness 80 µm, diaMeter 16mm, easy to clean and ultra-thin film Spreader.

$ 477.00

The wet film thickness can be as low as 1.5μm to achieve ultra-thin Spreader; the bottom of the groove is wider, and the Coating Weight is larger; the extrusion process is adopted to avoid the problem of loose wire and broken wire, and it is easy to clean.

$ 477.00

Linear dispersion formed by cold extrusion processing technology, no risk of wire loosening, Spreader 2 μ m ultra-thin film, smooth surface easy to clean, wet film thickness 100 μ m, diaMeter 16mm to meet the needs of precision Spreader.

$ 477.00

Articles

Comparison of Single-Column and Dual-Column Tensile Testing Machines in Plastic Film Testing Selection
This article introduces the differences between single-column and dual-column tensile testing machines in plastic film testing.
Using a spray coater to achieve the preparation of functionally graded films.
This paper introduces a method for preparing functionally gradient films using a spray coating machine.
Vacuum adsorption coating machine solves the flatness challenge in the transfer of ultra-thin graphene films.
The vacuum adsorption coating machine transfers graphene films smoothly onto target substrates through controlled negative pressure, solving issues such as wrinkling, tearing, and contamination often encountered with traditional methods.
Electronic Tensile Testing Machine Measures the Right-Angle Tear Strength of Films
This article explains how to measure the right-angle tear strength of films using an electronic tensile testing machine. During the test, a film specimen with a right-angle notch is first clamped onto the testing machine and stretched at a constant speed. The machine records the changes in force during the tearing process.
Friction coefficient meter adjusts the control of film slip agent addition.
This article introduces how to use a coefficient of friction meter to adjust the amount of slip agent added in film production.
Thermal shock test chamber measures the thermal shock resistance of polymer films.
This article introduces how to test the thermal shock resistance of polymer films using a thermal shock test chamber. The test involves rapidly switching the film between high and low temperatures to simulate the drastic temperature changes that may occur in actual use, thereby generating thermal stress within the material.
Four-probe resistivity tester measures the sheet resistance of conductive polymer films.
This article introduces the method of measuring the sheet resistance of conductive polymer films using a four-probe resistivity tester. Sheet resistance is an important parameter for evaluating the conductivity of films.
Tensile testing machine measures the bending fatigue life of flexible OLED films.
This article introduces a method for testing the bending fatigue life of flexible OLED films using a tensile testing machine. The test simulates repeated bending to evaluate the accumulation of damage in the film under cyclic stress, and monitors performance changes to determine the failure point.
Thermal Shock Test Chamber Measures Film's Temperature Change Resistance
The thermal shock test chamber creates thermal stress inside the film by rapidly switching between high and low temperature environments, testing its resistance to temperature changes. During the test, key parameters such as temperature range and dwell time need to be set, and the film is observed for issues such as cracking or performance degradation.
High-temperature aging chamber for testing thermal-oxidative aging of plastic films.
This article introduces the method of testing the thermo-oxidative aging of plastic films using a high-temperature aging chamber. Thermo-oxidative aging refers to the chemical changes that occur in plastics under high temperature and oxygen exposure, leading to a decline in performance.
Xenon lamp aging test chamber for testing film weather resistance.
This article introduces how a xenon lamp weathering test chamber tests the weatherability of films. It uses a xenon lamp to simulate sunlight and controls conditions such as temperature and humidity to accelerate the aging process of the film, thereby evaluating its performance changes in outdoor environments.
Colorimeter controls batch color difference in plastic and rubber films.
This article primarily discusses how to use a colorimeter to control color differences in the production of plastic and rubber films. It explains the working principle of the colorimeter, which involves converting colors into numerical values represented by L, a, and b values, and then calculating the color difference.
Transmittance Tester Measures the Clarity of Optical Films
This article introduces how to use a transmittance tester to measure the clarity of optical films. Clarity refers to the fidelity of imaging after light passes through the film. The tester is based on the principle of light transmission, calculating the clarity value using a formula by measuring the intensity of parallel transmitted light and scattered light.
Haze meter measures light transmission and scattering in agricultural film.
This article introduces how a haze meter measures the light transmittance and the proportion of scattered light in agricultural films. Haze is the percentage of scattered light in the total transmitted light, while light transmittance is the ratio of transmitted light to incident light.
Thermogravimetric Analyzer Measures Thermal Stability of Plastic Films
This article introduces how to test the thermal stability of plastic films using a thermogravimetric analyzer. It first explains the fundamental principle of the instrument, which assesses the thermal properties of materials by measuring changes in sample mass as a function of temperature.