The invention belongs to the technical field of materials made of bamboo and particularly relates to a
processing method for enhancing the
ageing resistance of a bamboo
batten. According to the specific content of boiling and pretreatment, Chinese pepper straws,
paulownia wood and the bamboo battens are placed in a
sodium hydroxide solution to be boiled for 6-8 hours; as to the primary
drying condition, the low-power
microwave condition is adopted, and then hot
air drying is conducted; as to impregnation, the carbonized bamboo battens are placed in a dipping tank to be dipped; and as the secondary
drying condition, the
water content is lowered to be lower than 7% through hot
air drying. Compared with the prior art, the
processing method for enhancing the
ageing resistance of the bamboo battens has the advantages that boiling, pretreatment, primary
drying, impregnation and secondary drying of the bamboo battens are improved, the pore structure, the
pore diameter distribution and the like of surface
fiber of the bamboo battens are changed because the Chinese pepper straws are added during boiling, through cooperation of primary drying and impregnation process, the
surface structure of the bamboo battens is improved, and the boiling
water resistance and the
ageing resistance of the bamboo battens are improved; and the
retention capacity of bending strength and rigidity of the bamboo battens is good in a humid and stuffy environment.