パルメソ List of Products and Services

"PERET" is a polishing device for pre-analysis treatment during sample preparation, developed from MSE technology, aimed at observation and analysis. Our new product "PERET" addresses the following concerns: "I want to perform polishing more precisely and see cross-sections at a 1μ scale." "I want to conduct advanced analysis with the microscope I have." It is designed to solve the problems faced by customers in research and development departments and product analysis. With angled polishing, it enables depth-direction observation and analysis using SEM or XPS over a wide area from a single polished surface. Additionally, relief polishing allows for precise observation and analysis of defects and material distribution within a large area of the polished surface. 【Features】 ■ Does not cause chemical alteration that occurs from nm-level removal ■ Relief polishing, angled polishing, and polishing without resin alteration ■ High-resolution polishing at 10nm increments ■ Polishing that brings cross-sections to the surface *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment

This document presents analysis cases using the new polishing device "PERET." It includes various examples such as "interface analysis of metal plating on resin" through "angled polishing," which observes cross-sectional information from the surface, as well as "internal structure analysis of CFRP materials" using "relief polishing" that emphasizes material differences and defects present on or just below the surface. 【Featured Cases】 ■ Angled Polishing - Interface analysis of metal plating on resin - Analysis of automotive body paint - Analysis of aluminum surface anodizing - Analysis of AR film on resin lens surface - Analysis of foreign substances in thin film manufacturing processes - Internal analysis of IC semiconductors *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment

The technology for painting and coating has evolved tremendously, and there is an abundance of information about materials and processes. However, I have heard that those involved in development and adoption are struggling to make choices due to the overwhelming amount of information. This method involves contract analysis and testing, and while it could be done independently, the challenge lies in selecting the testing methods that will yield the desired information. When it comes to mechanical properties (strength), one piece of information we want to know is the continuous strength and distribution from the surface of a multilayer film to the substrate (fabric). Another aspect is the dual nature of hardness and brittleness, which reflects scratch resistance and impact resistance. **What can be done with MSE testing:** - It allows for precise measurement of continuous strength distribution from the surface to the substrate. → Regardless of the number of layers, the individual strength of each layer and interfacial strength can be understood, providing a clear cross-sectional profile of how each layer connects in terms of strength. - It can highlight the characteristics of hardness (Young's modulus) and toughness (brittleness). Please try the MSE test, which offers a new perspective that changes conventional testing concepts. We promise to provide information that will greatly assist in development and selection.

• Testing Equipment and Devices
• Contract measurement
• Other inspection equipment and devices

We will conduct MSE testing at Palmeso. We will take samples of the items you wish to test and set them up according to your needs, providing a report with evaluation comments. We have received great feedback from those who want to try MSE testing as well as those who wish to conduct condition screening for development products. For customers who would like to see the testing process, we also offer on-site testing at our facility. We will show you the data acquisition process on the spot, allowing for in-depth discussions about the data, which has been very well received.

• Contract measurement
• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

Palmeso has received various concerns regarding materials. - I want to know the strength of the thin film only. - I want to know the strength distribution of multilayer films and gradient films. - I want to know the changes in interfacial strength. - I want to know the degree and distribution of degradation. - I want information for optimizing the process. - There seem to be material properties that could not be understood with previous testing methods. When such issues arise, how do you solve the problems? Are you progressing with the project without confidence? This document explains the know-how gained from years of contract analysis and testing in a comic format! It tells the story of how MSE testing can contribute to solving material concerns that arise in development settings. Although MSE testing is contract analysis and testing, it is a completely new method, so we gently explain the technical points that may be difficult to understand in the comic. 【Features of MSE】 - It can measure the strength of the film alone without being affected by the substrate, even for ultra-thin films. - It can measure the strength distribution of each layer in multilayer films. - It can measure the strength distribution at the interface and before and after it. - It can measure the degree and distribution of degradation. - It can visualize effective process conditions. - It reveals the duality of materials, such as "hardness" and "brittleness."

• Testing Equipment and Devices
• Contract measurement
• Other inspection equipment and devices

The SDGs demand technological advancements aimed at reducing energy consumption, lightweighting, minimizing environmental impact, and extending lifespan in manufacturing. In materials, this translates to increased strength, enhanced functionality, and reduced manufacturing costs, necessitating boundary design and stable manufacturing technologies. This requires extensive trial and error and testing to accelerate development speed, making future IoT integration using AI essential. To create the necessary materials database (DB), it is crucial to have technology that accurately measures degradation lifespan based on material characteristics and aging. Future materials will involve not only material development but also multilayer and composite development. We have developed the MSE testing method as a means to quantify and compare the mechanical properties of a wide range of materials. **What can be done with MSE testing:** - Compare ceramics, metals, resins, and rubber materials on the same scale. - Visualize characteristics in hardness (Young's modulus) mode and toughness (brittleness) mode. - Obtain continuous distribution data from the surface to the interior of thin films and multilayer films. - Apply it to precisely test the degree of decline in mechanical properties due to material degradation. Please utilize this for high-speed screening of various material development processes and for creating a database of material strength.

• Testing Equipment and Devices
• Contract measurement
• Other inspection equipment and devices

We will present examples of performance comparisons due to differences in processes that reveal the functional characteristics of coatings. 【Process Details】 ● Sample 1 WET-ON-WET is a method where the curing process of the colored base layer is shortened, and after applying the clear layer, it is cured. ● Sample 2 A method where each layer is cured after application before the next layer is applied. 【Visualizing Strength Distribution with MSE Testing】 ■ Abrasion Resistance Distribution Test Condition 1: Cutting Mode ■ Toughness Characteristics Distribution Test Condition 2: Impact Mode 【Test Results】 It was found that the colored base layer and the clear layer in WET-ON-WET are smoothly connected. The above tests revealed that the WET-ON-WET process improves not only speed and energy efficiency but also painting quality based on the continuous strength distribution of the coating. Detailed results of the above tests can be viewed in the catalog. *For more information, please contact us or download the PDF materials for further details.

• Impact Test
• Automotive catalyst evaluation test equipment
• Testing Equipment and Devices

The MSE testing method allows for the measurement of the strength of a film independent of the substrate, as well as the continuous measurement of strength distribution from the surface to the interior. In this case, we verified whether the MSE test can truly analyze the strength of the film. 1. Comparison of film strength with different substrates 2. Comparison of film strength with different thicknesses 【Differences from other testing methods】 Example: Pencil test ● Pencil hardness - The thicker the film, the harder it becomes. - The harder the substrate, the harder it becomes. → This evaluates the functionality including both the film and the substrate. ● MSE test Does not depend on film thickness or substrate. → This evaluates the film itself and the substrate itself. The "MSE test" can be used for various applications such as material evaluation, investigation of strength distribution within the film, and defect analysis. *For more details, please contact us or download the PDF document to view.

• Strength Testing Equipment
• Automotive catalyst evaluation test equipment

In the catalog, we present a relationship diagram that plots the results of two types of MSE tests: the horizontal axis represents "the strength of the material itself at the microscale," and the vertical axis represents "toughness at the macroscale: fatigue characteristics," from which we calculated MSE resistance (g/μm). [Various Changes] ● Changes due to differences in the materials used ● Changes due to the ratio of hardener components ● Changes due to the amount of photopolymerization initiator added *For more details, please contact us or download the PDF document to view it.

• Coating Agent
• Testing Equipment and Devices

We would like to introduce a case study on the "Film Quality Analysis and Durability Evaluation of Coated Carbide Inserts." 【Objective】 ● Identify the multilayer structure of the film and conduct a comparative evaluation against design values. ● Evaluate the film strength that contributes to durability. 【Test Content】 For two types of carbide inserts used in cast iron machining, MSE tests were conducted to obtain the full layer distribution through a two-particle test for comparative evaluation. 【Test Results】 * For more details, please contact us; detailed test results can be viewed in distribution graphs. 【Customer Feedback】 ● Testing was possible while maintaining the chip shape, allowing for structural comparison with design values and precise strength inspection from the detailed strength distribution. ● Differences in "micro strength and homogeneity of the film" were highlighted from Test 1, and differences in "toughness of the film" were revealed from Test 2. ● Insights consistent with cutting durability were obtained from Test 2. * For more details, please contact us or download the PDF materials for further information.

• Strength Testing Equipment
• Coating thickness gauge

The MSE map is a method developed to visualize and quantify the conflicting duality inherent in materials, such as "hard and brittle." It has been made possible by obtaining erosion strength (erosion resistance rate) under different MSE testing conditions. We provide MSE maps for inorganic and organic materials. [Contents] ■ MSE maps for inorganic materials ■ MSE maps for organic materials ■ Utilization of MSE maps *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

We present a case study evaluating the properties of films and substrates from two tests under different conditions. The results observed from the erosion progression graph (damage progression) of spherical alumina particles indicated that "TiCN_1 is weaker than TiCN_2, and DLC_1 is stronger than DLC_2." 【Case Overview】 ■Objective - To evaluate the properties of films and substrates from two tests under different conditions. ■Test Results (Angular Alumina Particles) - The strength of the coating is stronger for DLC than for TiCN. - The strength distribution of the coating is a curve distribution for TiCN. - There is a weak layer present between the DLC and the substrate. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

We would like to introduce a case where the strength of a hard, thin DLC film on a very soft Si wafer was evaluated without being influenced by the substrate. As a result, it was found that the erosion rate of the ultra-thin film was 0.002µm/g, and the strength was almost constant in both the three test areas and the depth direction. 【Case Summary】 ■Objective - Identification of the strength of hard ultra-thin films - Identification of the thickness of ultra-thin films - Exploration of the measurement capability of hard films on soft substrates ■Evaluation - It was found that the film thickness varied by area and matched the optical interference colors - Visualization of changes in strength at the interface, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

We will introduce a case study that tested three types of nitriding treatments on the same material. As a result, it was found that there are weak areas on the surface, and that strength and thickness vary significantly depending on the treatment. 【Case Overview】 ■Objective - To identify the strength (hardness) distribution in the depth direction from the surface of shallow surface-treated materials. ■Evaluation - Gas nitriding achieved the minimum erosion rate (maximum hardness) at a depth of 8µm, remained constant up to 12µm, and then gradually increased the erosion rate (hardness decreased) until reaching 20µm, where it stabilized. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

We will introduce a case where optical films were tested using two types of particles: angular alumina particles and spherical silica particles, enabling an unprecedented level of ultra-precise analysis of film quality. The results from examining the angular alumina particles through an erosion rate (damage speed) distribution graph showed that "both the load at the time of impact and the contact area are extremely small, leading to concentrated force." 【Case Overview】 ■ Objective - To highlight slight differences in film quality using two types of testing conditions. ■ Test Results (Spherical Silica Particles) - Low hardness micro-spherical particles were used. - Although the load at the time of impact is large, the contact area is also large, resulting in dispersed force. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

We will introduce a case study on the comparison of the strength of rubber materials and the investigation of the surface degradation layer. As a result of identifying the overall average erosion rate and the thickness of the surface degradation layer, we obtained test results such as "the inherent strength of the material becomes clear" and "the distribution from the surface to the interior can be visualized." 【Case Overview】 ■ Purpose - Comparison of the erosion strength of rubber materials - Investigation of the degradation layer that occurs on the surface of molded products ■ Evaluation - The inherent strength of the material becomes clear - The distribution from the surface to the interior can be visualized - The thickness and strength of the weak layer at the very surface become clear *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

We will introduce a case study evaluating commercially available coated eyeglass lenses. By investigating the actual strength distribution inside, results were obtained indicating that "the surface inorganic layer is an anti-reflective (AR) coating, and the intermediate layer can be identified as a hard coat." 【Case Overview】 ■ Purpose - To investigate the actual strength distribution inside the surface multilayer coatings of two types of commercially available eyeglass lenses. ■ Evaluation - Upon magnifying the surface inorganic layer, it is evident that it is a multilayer film. - From the erosion rate distribution, it can be determined that the surface design (layer composition according to purpose) differs, among other findings. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

We will introduce a case study that aims to improve the adhesion of plating by precisely analyzing the surface modification degree of resin and exploring trends. The results of the MSE test showed effects such as "changes in erosion rate corresponding to processing time and a gradient change in strength in the depth direction." 【Case Overview】 ■ Objective - To improve the adhesion of plating by precisely analyzing the surface modification degree of resin and exploring trends. ■ Effects - The erosion rate distribution graph allows for high-resolution comparison of degree and depth distribution. - The quantification graphs of modification degree and modification depth enable understanding of the characteristics of each treatment. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

We will introduce a case study on the evaluation of resin degradation characteristics in various environmental tests. As a result of examining the erosion rate distribution graph, we found that "the undegraded state has uniform strength throughout" and "thermal degradation occurs uniformly throughout," among other findings. 【Case Overview】 ■Objective - Evaluation of resin degradation characteristics in various environmental tests ■Evaluation - The rate of strength reduction is smaller compared to other types of degradation - PBT can be considered a material that is weak against moisture and heat, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

The document includes the results of the "standard erosion force" from the MSE tests for each material. A smaller erosion rate (μm/g) indicates that the material is stronger. [Contents] ■ Erosion Rate - Bulk Materials - Hard Thin Films - DLC - Sintered Bodies *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

The testing method is a new mechanical property (strength) testing technique that can measure the strength of material surfaces with nanometer-level resolution. It has two innovative features: one is the ability to obtain a "continuous strength distribution from the surface to the interior," and the other is the "visualization of the dual characteristics of materials, such as being hard and brittle." It allows for the easy acquisition of strength distribution in thin films, coatings, and surface treatments, which can be useful for material evaluation and design quality assurance. [Purpose of Development] The MSE test is a technology developed to measure the precise mechanical properties (strength domain) of material surfaces, originating from a collaboration between industry and academia with Fukui University. [Technology] It measures strength by using the phenomenon of precisely eroding (fracturing) the test specimen with a large number of micro-particles. As a result, it enables strength measurement at various depths while eroding from the surface, creating a new effect of obtaining a continuous strength distribution from the surface to the interior. *For more details, please download the catalog or contact us!

• Testing Equipment and Devices
• Contract measurement
• Strength Testing Equipment

Here are some excerpts of solutions that the MSE test can provide for material development. We are also happy to propose solutions that are not included in the MAP. Please feel free to consult with us.

• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

The device consists of a "physical etching (particle erosion) section" and an "erosion shape measurement section." By precisely eroding the sample surface and continuously acquiring depth measurements, it is possible to evaluate strength comparisons, strength cross-sectional distributions, thickness and strength of each layer, and in-plane strength distributions. This allows for the acquisition of a large amount of information in a short time on material surfaces that have been difficult to measure until now. It enables the quantification of subtle differences, such as comparing film strengths from different deposition processes or visualizing degradation levels at various depths, which can help determine the direction of development within the company. Additionally, the particle erosion method can be tested on objects that are not flat, including curved or complex shapes. Actual parts can be tested as they are.

• Testing Equipment and Devices
• Strength Testing Equipment
• Other measurement, recording and measuring instruments