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A platform for research: civil engineering, architecture and urbanism
Rib wood core composite floor and preparation method thereof
The invention discloses a rib wood core composite floor and a preparation method thereof.The rib wood core composite floor comprises a face plate, a plurality of upper eucalyptus veneer layers, a thick pine core plate layer, a plurality of lower eucalyptus veneer layers and a balance layer which are sequentially arranged from top to bottom, and the balance layer comprises a beech back plate layer; an impregnated paper damp-proof layer is arranged on the face, away from the lower eucalyptus veneer layer, of the beech backboard layer. A certain number of expansion joints with certain sizes are formed in the pine veneers in the grain direction, the effects of dry shrinkage, wet expansion and buffering can be achieved, the moisture-proof size stability and the heat-proof size stability of the rib wood core composite floor are improved, the rib wood core composite floor is more suitable for being used in the south and north environments, meanwhile, internal stress of the floor can be dispersed, and the service life of the floor is prolonged. The preparation method of the rib wood core composite floor is recorded and standardized in detail, the preparation steps are simple, the actual production guiding significance is large, the quality of the rib wood core composite floor is improved, meanwhile, the E0-grade environment-friendly adhesive is adopted, the floor manufacturing process is more environmentally friendly, and the method is suitable for industrial production.
本发明公开一种排骨木芯复合地板及其制备方法，该排骨木芯复合地板包括由上至下依次设置的面板、若干层上桉木单板层、厚松木芯板层、若干层下桉木单板层和平衡层，平衡层包括榉木背板层，榉木背板层远离下桉木单板层的一面设置有浸渍纸防潮层。本发明在松木单板上沿纹理方向开一定尺寸和数量的伸缩缝，能够起到干缩湿胀、缓冲作用，提高排骨木芯复合地板的耐湿尺寸稳定性和耐热尺寸稳定性好，更加适合南北方环境使用，同时能够分散地板内应力，本发明详细记录并规范了排骨木芯复合地板的制备方法，制备步骤简单，实际生产指导意义较大，有助于提高排骨木芯复合地板的质量，同时采用E0级环保胶黏剂，地板制造过程更加绿色环保，适合工业化生产。
Rib wood core composite floor and preparation method thereof
The invention discloses a rib wood core composite floor and a preparation method thereof.The rib wood core composite floor comprises a face plate, a plurality of upper eucalyptus veneer layers, a thick pine core plate layer, a plurality of lower eucalyptus veneer layers and a balance layer which are sequentially arranged from top to bottom, and the balance layer comprises a beech back plate layer; an impregnated paper damp-proof layer is arranged on the face, away from the lower eucalyptus veneer layer, of the beech backboard layer. A certain number of expansion joints with certain sizes are formed in the pine veneers in the grain direction, the effects of dry shrinkage, wet expansion and buffering can be achieved, the moisture-proof size stability and the heat-proof size stability of the rib wood core composite floor are improved, the rib wood core composite floor is more suitable for being used in the south and north environments, meanwhile, internal stress of the floor can be dispersed, and the service life of the floor is prolonged. The preparation method of the rib wood core composite floor is recorded and standardized in detail, the preparation steps are simple, the actual production guiding significance is large, the quality of the rib wood core composite floor is improved, meanwhile, the E0-grade environment-friendly adhesive is adopted, the floor manufacturing process is more environmentally friendly, and the method is suitable for industrial production.
本发明公开一种排骨木芯复合地板及其制备方法，该排骨木芯复合地板包括由上至下依次设置的面板、若干层上桉木单板层、厚松木芯板层、若干层下桉木单板层和平衡层，平衡层包括榉木背板层，榉木背板层远离下桉木单板层的一面设置有浸渍纸防潮层。本发明在松木单板上沿纹理方向开一定尺寸和数量的伸缩缝，能够起到干缩湿胀、缓冲作用，提高排骨木芯复合地板的耐湿尺寸稳定性和耐热尺寸稳定性好，更加适合南北方环境使用，同时能够分散地板内应力，本发明详细记录并规范了排骨木芯复合地板的制备方法，制备步骤简单，实际生产指导意义较大，有助于提高排骨木芯复合地板的质量，同时采用E0级环保胶黏剂，地板制造过程更加绿色环保，适合工业化生产。
Rib wood core composite floor and preparation method thereof
一种排骨木芯复合地板及其制备方法
CHEN YUELONG (author) / SUN WEI (author) / PANG XUFU (author) / WANG ZEHAO (author) / YAO HONGPENG (author)
2022-06-03
Patent
Electronic Resource
Chinese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B27D
WORKING VENEER OR PLYWOOD
,
Verarbeiten von Furnier- oder Sperrholz
/
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
/
C09J
ADHESIVES
,
Klebstoffe
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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