The intelligent Thick800A is a top illuminated film thickness tester developed by Tianrui Instrument Co., Ltd. based on years of experience in X-ray fluorescence thickness measurement. The instrument has a simple and elegant appearance, and through automated 3D movement of X, Y, and Z axes, dual laser positioning and protection system, it can quickly focus and accurately analyze various simple and complex shapes of samples such as flat, concave convex, corner, and curved surfaces.

Performance advantages

High end configuration - using high-resolution SDD detector; Resolution up to 140eV
Upward illumination design - realizing fast, accurate, stable and efficient detection of small irregular surface samples such as arcs, arches, grooves, threads and other irregular shapes
High precision automated linkage device for X-axis, Y-axis, and Z-axis achieves precise focusing and rapid detection of samples
Using highly automatic positioning laser, it can quickly and accurately locate the testing height to meet the testing of different sizes of coatings
Multiple collimation holes are available for selection - collimation hole: 0.05 * 0.3mm; Ф0.1mm； Ф0.2mm； Ф0.3mm； Ф0.5mm
Accurate positioning - the sample can be quickly and accurately positioned
Easy to operate - fully automatic intelligent integrated design, making detection easy to complete

Technical advantages

High instrument configuration

Figure 1

Figure 2

The intelligent Thick 800A adopts the industry's highest end SDD semiconductor electric cooling detector, with a resolution of up to 140eV, which can effectively distinguish adjacent element spectral peaks.
Taking Au/Ni/Cu coating as an example, the proportional counting box instrument spectrum is shown in Figure 1. From the spectrum, it can be seen that the peaks of copper and nickel elements overlap severely, and the peak shape of gold overlaps with the sample background; Not conducive to accurate analysis of elements.
Figure 2 shows the spectrum of Au/Ni/Cu measured by a semiconductor SDD instrument. It can be seen from the spectrum that the peaks of copper, nickel, and gold are clearly distinguished, which is beneficial for accurate analysis of the elements.

Focused optical path design

The intelligent Thick 800A adopts a unique optical path exchange device, which allows X-rays and camera light to be in the same vertical line, achieving the integration of laser point and test point, and the X-ray is highly focused; Collaborate with FP software to achieve autofocus and zoom functions, enabling precise testing of small irregular samples; The angle between the highly integrated optical path switching device and the receiver can be reduced by twice, effectively reducing the errors caused by arc tilt layout.

Special filter for low background measurement

By using specially designed filters, the absorption and enhancement of X-ray fluorescence can be effectively reduced, background scattering can be minimized, and the detection limit for ultra-thin metal elements can be improved (with a minimum of 0.005um), achieving analysis of ultra-thin metal coating thickness.

High precision positioning technology

The high-precision mobile platform can accurately locate test points, and the repeated positioning accuracy of the platform motor is less than 0.005mm; The mobile platform can be visualized through testing software: the mouse can control the mobile platform, and the position clicked by the mouse is the measured point.

FP algorithm

Intelligent Thick 800A Analysis Core Technology - FP Algorithm
Accurate detection of element thickness
Micro area analysis, thin film analysis, advanced spectral line analysis

More professional and user-friendly testing software

① Add a quick curve switching function to the main interface;
② Mouse movement shortcut keys do not require ctrl to change. Wherever the mouse clicks, the sample platform will be moved, making it more convenient for customers to test;
③ Automatic determination of coating thickness, customers can customize the judgment criteria according to their needs;
④ Add editable note names to the work curve interface and display them on the main curve interface. Provide note explanations for English elements to facilitate customer differentiation and make the interface more user-friendly
⑤ Automatically generate test reports, view and retrieve test historical data, etc
⑥ Industry solutions, such as precision components neodymium iron boron nickel plating, copper plating, and then nickel plating, electrophoretic paint thickness measurement, aluminum-plastic film thickness testing for aluminum plating, etc