Method for preparing hydrophilic writing sliced bamboo veneer

US11433565B2 · kind B2 · utility

Assignee

• Xinyan Lin · CN

Inventors

• Xinyan Lin · Shantou, CN
• Ning Yi · Longbeilingcun, CN

Key dates

• Filing date: Jul 10, 2018
• Grant date: Sep 6, 2022
• Expiry date: Jan 2, 2039

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B27K2240/70
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

Disclosed is a method for preparing a hydrophilic writing sliced bamboo veneer, including, in sequence, the following steps: (1) processing a sliced bamboo veneer into thin bamboo sheets with a thickness of 0.2-0.6 mm; (2) selecting the thin bamboo sheets with less color difference and fewer processing defects, and rolling the selected thin bamboo sheets on a plane; (3) performing deburring, sanding, and surface polishing on the rolled thin bamboo sheets; (4) performing mildewproofing and mothproofing treatment on the thin bamboo sheets; (5) performing surface coating treatment on the thin bamboo sheets using a coating material; (6) drying the coated thin bamboo sheets at low temperature; (7) fine-polishing the dried thin bamboo sheets; (8) cutting the thin bamboo sheets; and (9) flattening, compacting, and piling the cut thin bamboo sheets for future use.