Through a recent return visit to customers, we found that although there are manuals, some people still don’t know much about ceramic fiber paper, and they have ignored some points that should be paid attention to. They cannot give full play to the full performance of ceramic fiber paper. I will discuss the performance testing methods of ceramic fiber paper and I hope it will be helpful to you.
If the production of ceramic fiber paper is unqualified, then its own performance characteristics will not meet the standard, and it will not achieve the effect expected by the user. So once the product is produced, it must be tested for performance. What is the test method? Xiaobian reveals the answer for you.
Experiment preparation for measuring performance: qualified ceramic fiber paper, measuring standard, measuring method.
1. The main processes of making ceramic fiber paper using wet process include beating, centrifugal deslagging, dispersing and dispersing, sheeting, and drying to determine the relative properties of the paper.
2. First, use a standard fiber dissociator to directly break up the fibers, then perform gravity sedimentation to remove slag, finally add adhesive, use a paper sheet copying device for copying, use a sprayer for surface sizing, or use a certain concentration of oxidation The aluminum solution is immersed.
3. Use a dryer for drying, and use it for performance measurement after drying.
3. The physical properties are measured according to the national standards of paper products, including quantitative (GB/T451.2-1989), thickness (GB/T451.3-1989) and tensile strength (GB/T456-1989).
4. Loss on ignition for the measurement of warm blood performance, loss on ignition after high temperature (620~750℃) ignition, including weight loss of structural water weight admixture due to ignition, and loss on ignition ceramic fiber An important indicator, the lower the loss on ignition, the better the high temperature resistance of the product.
For more details or questions, please call the company hotline +0531 85800088 or through the online customer service website, you can also leave your contact information, we have professional technical personnel at any time for you to solve problems related to high temperature materials.
SHANDONG REDON HIGH-TEMPERATURE MATERIAL Co. ,LTD. has the domestic advanced production equipment and leading production technology, with an annual output of 1050 ceramic fiber series products, 1260 ceramic fiber series products, 1400 ceramic fiber series products, 1600 polycrystalline series products tens of thousands of tons. With cotton, blankets, blanket, board, paper and all kinds of textiles, special-shaped products, modules, folding, castable, spraying, etc. Various forms of more than 30 kinds of products, can meet the insulation requirements of high temperature field under different conditions, welcome to have a friend need to click the website lower right online customer service or submit online enquiry, we will contact you the first time.