Wood chip cement board manufacturing method

摘要

PROBLEM TO BE SOLVED: To provide a wood chip cement board hardly generating crack. SOLUTION: The wood chip cement board is manufactured by spreading a forming material prepared by premixing a cement based inorganic material and an artificial synthetic resin and mixing it with wood chips on a base board to form a mat, compressing the mat in the presence of water to primarily harden and aging it at ordinary temperature or in an autoclave. Since the artificial synthetic fiber is uniformly dispersed in the hardened cement of the wood chip cement board, the generation of crack is effectively prevented.