Extrusion Craft and Mechanical Property Researches of WPC
First this thesis carries on experiment to the different formulation of the wood plastics composites raw material, making compound material that various dissimilarity go together with the ratio. Make use of a pair of two screw pole extrudes the machine the compound to the wood plastics material carries on to extrude the experiment, and to experiment process in the temperature parameter to compound the influence of the material carried on the research; Combine the analysis that carries on to the wood relation between the powder content and the material mechanics function. Experiment the result enunciation: Along with the increment of the wood powder content, reunite the impact strength of the material and pull to stretch the strength to all lower, but curve the strength to then go up. Total to say, the wood powder joined to increase the material rigid, but lowered the tenacity of the material. This text still studied together polypropylene and the wood powders of comparison the product quantity and mechanics functions of the compound material under the condition of different craft. Process the craft condition to the compound the material product quantity has the more obvious influence, for the sake of the assurance petrochemistry even, the external appearance quantity and exaltations reunite the comprehensive function of the material, proper take to process the condition just rightly.
WPCWood PowderPPMechanical PropertyExtrude Process
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