The invention discloses a preparation method of a
mildew-proof shaving board. The preparation method comprises the following steps of carrying out heat treatment on
wood shavings, sending the
wood shavings into a stirrer, spraying a mixture of a golden
cypress extracting solution, an
andrographis paniculata extracting solution, a calyx seu fructus
physalis extracting solution and a fructus cnidiiextracting solution while stirring the
wood shavings,
drying the wood shavings until the
water content is 3.4 wt%-5.5 wt%, and gluing the wood shavings, wherein the
raw material of a used
adhesive comprises soybean glue, phenolic resin, PVAc latex,
melamine glyoxal resin, didodecyl dimethyl
ammonium chloride, a nano
zirconium phosphate silver-loaded
antibacterial agent, a
litsea cubeba extract, amulberry leaf extract, a Biebersteinia heterostemon extract, dried orange peel
essential oil,
sepiolite, nano
cellulose,
hexamethylenetetramine and
diphenylmethane diisocyanate; and laying the pretreated wood shavings subjected to gluing into a plate blank, and carrying out pre-pressing, hot-pressing, cooling, edge
cutting and sanding to obtain the
mildew-proof shaving board. The preparation method of the
mildew-proof shaving board is simple in process, and the obtained shaving board is excellent in antibacterial and mildew-proof performance, good in
water resistance and long in service life.