The Fiberboard of Hot Pressing Process Optimization and Combination Performance Characterization

Abstract:

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To pack a certain quality ratio ammonium lignosulfonate / urea as a filler into the natural wood fiber, Using flat pressure process fiberboard materials, Optimize the hot pressing technique that the filler is 20% (The quality ratio of lignosulfonate/ urea is 5: 3), slab moisture content is 13%, hot-pressing temperature is 190°C; hot-pressing time is 7 minutes, hot-pressing pressure is 2MPa and 1% paraffin emulsion. Verifying test results show that mechanical performance is stable and reliable process. Analyze the reactivity of fiberboard packing, fiber gathered, the microstructure of interface properties with the application of FTIR, XRD and ESEM and other modern instrument analysis technology.

Info:

Periodical:

Edited by:

Ran Chen

Pages:

2278-2282

DOI:

10.4028/www.scientific.net/AMM.44-47.2278

Citation:

M. H. Guo and J. P. Hu, "The Fiberboard of Hot Pressing Process Optimization and Combination Performance Characterization", Applied Mechanics and Materials, Vols. 44-47, pp. 2278-2282, 2011

Online since:

December 2010

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Price:

$35.00

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