A complete coating inspection consists of three parts: performance testing of the coating itself, quality control of the coating process, and evaluation of coating performance after coating. Here are some key points of coating inspection.
The resistance to abrasion is a measure of the difficulty of obtaining a smooth and matte surface during the coating process of coating products by grinding materials such as sandpaper or pumice on the paint film or putty layer.
An automatic spray coating machine applies coatings by atomizing the paint and spraying it onto the workpiece (substrate). The flow pressure is generally set between 0.1 to 0.6 Mpa.
BEVS Intelligent Glossmeter is your best choice for pursuing brilliant gloss. This portable instrument features one-button measurement technology and automatic calibration, making gloss measurement fast and easy.
Pencil hardness--resistance of the surface of a paint film to marking, or the formation of some other defect, as a result of the action of a pencil, with a lead of specified dimensions, shape and hardness, which is pushed across the surface.
The aging of materials is influenced by solar radiation, temperature, water and other factors. Therefore, a more comprehensive simulation of the actual environment in which the material is used can lead to results with better correlation.
Xenon Aging Tester and UV Aging Tester are used to simulate the radiation of the sun and the influence of various environmental factors on materials by exposing the samples like rubber, plastic, construction materials for a long time in the test chamber to assess their aging & weathering resistance.
UV aging testers is used to evaluate the resistance of materials to UV light. we can obtain useful weathering data from the tests through multiple trials and design test conditions that correlate well with outdoor exposure tests to help improve the performance of the product.
The automatic scratch tester, as an efficient testing instrument, can accurately assess the hardness and abrasion resistance of coatings on different materials.
For this reason, BEVS laboratory used a set of comparative test data to answer the customer's question.What materials can the pencil hardness test be used for?
Due to its excellent fluorescence properties, it can be widely used in fields such as biomedical science, materials science, and environmental monitoring.
How can we obtain experimental results with high accuracy and good reproducibility? It is prone to deformation in a short period of time under external forces.
Automatic Film ApplicatorHow to choose an Automatic Film Applicator? Generally, it is based on the characteristics of the test substrate and test material to select an Automatic Film Applicator.
Classification and function of automotive coatingsThe coatings of automotive coatings can generally be divided into three categories, namely primers, middle coats and top paints.
Fineness of grind Under the specified test conditions, the reading obtained on the standard grind gauge. The sample overflows slightly. And output the fineness particle distribution graph.
Product Name: Intelligent Pendulum Hardness Tester A high-precision instrument for testing the hardness of coatings with humanized, intelligent design and full touch screen control.
BEVS 2806 Wet Abrasion Scrub Tester (Four Channels)This machine is used to test the abrasion, scrub and washability performance for many kinds of materials, especially water-based coating field.
