基本信息:
- 专利标题： 一种纳米纤维增强木质复合夹芯板的制备方法
- 专利标题（英）：Preparation method of nano-fiber reinforced wood composite sandwich plate
- 申请号：CN201910137352.4 申请日：2019-02-25
- 公开(公告)号：CN109773907A 公开(公告)日：2019-05-21
- 发明人： 闫文雯 , 杨勇 , 沈金祥 , 沈怡强 , 胡志祥 , 朱明民 , 沈咏梅 , 盛时雄 , 王平
- 申请人： 德华兔宝宝装饰新材股份有限公司
- 申请人地址： 浙江省湖州市德清县洛舍镇工业区
- 专利权人： 德华兔宝宝装饰新材股份有限公司
- 当前专利权人： 德华兔宝宝装饰新材股份有限公司
- 当前专利权人地址： 浙江省湖州市德清县洛舍镇工业区
- 代理机构： 杭州千克知识产权代理有限公司
- 代理人： 裴金华
- 主分类号： B27D1/06
- IPC分类号： B27D1/06 ; B27D1/08 ; B27D1/10 ; B27G11/00 ; B27K5/00 ; B27L5/02
The invention discloses a preparation method of a nano-fiber reinforced wood composite sandwich board. In the method, glass fiber wires are implanted on the surface of a poplar veneer, veneer glass fiber implantation and densification composite reinforcement technologies are utilized to improve the physical and mechanical properties of the board and strengthen structural units of the poplar veneer, and the physical and mechanical properties of the poplar veneer laminated wood are enhanced by combining a laminated composite material composition principle with a chopped fiber mixing theory, so that the use range of poplar is widened, wood resources are saved and the contradiction between supply and demand of wood is relieved; the surface of the veneer can be structurally modified through plasma surface treatment, so that bonding and pressing between the veneers can be more sufficient during later hot pressing, and the overall mechanical strength and bending resistance after pressing canbe further strengthened.
IPC结构图谱:
| B | 作业；运输 |
| --B27 | 木材或类似材料的加工或保存；一般钉钉机或钉U形钉机 |
| ----B27D | 加工单板或胶合板 |
| ------B27D1/00 | 木制单板与任何材料的接合；由此形成的制品；接合面的初步加工，如刻痕 |
| --------B27D1/04 | .制造胶合板或由胶合板构成的制品；胶合板材 |
| ----------B27D1/06 | ..芯板制造；芯板成型 |