Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of wood-plastic composite floor
The invention discloses a preparation method of a wood-plastic composite floor. The preparation method comprises the following steps of cutting hardwood serving as a raw material into wood boards; putting the wood boards into a carbonization furnace, heating the carbonization furnace to 48 DEG C at a speed of 7 DEG C/hour, and then heating to 70 DEG C until the water content of the wood is reduced to 4%; finally, raising the temperature of the carbonization furnace to 200 DEG C, and keeping the temperature for carbonization for 2.5 hours; lowering the temperature of the carbonization furnace to 45 DEG C, and carrying out humidifying and moisture regaining treatment on the wood boards in the cooling process; cooling the carbonization furnace to room temperature and taking out the wood boards; grooves are formed in the single faces of the wood boards subjected to the carbonization treatment; putting the grooved wood boards into wood-plastic integrated injection molding equipment to be subjected to injection molding operation, and obtaining a base board; and forming installing grooves mutually matching in the two ends of the base board. According to the manufacturing method of the wood-plastic composite floor, the wood-plastic composite floor arranged in an up-down structure is adopted, the solid wood surface can be effectively prevented from being eroded by moisture on the ground, and meanwhile the solid wood surface on the surface layer can bring good experience feeling to a user.
本发明公布了一种木塑复合地板制备方法，包括以下步骤：以硬木作为原料，切割成木板；将木板放入炭化炉内将炭化炉以7℃/h升温至48℃，再升温至70℃直至木材含水率降低至4%；最后将炭化炉升高至200℃，保持温度碳化2.5h；将炭化炉下降至45℃，在降温过程中对木板进行调湿回潮处理；将炭化炉降至室温取出木板；在经过炭化处理的木板单面开设凹槽；将开槽后的木板放入木塑一体注塑设备中进行注塑操作得到基板；将基板通过铣刀在基板两端开设互相配合的安装槽，本发明的目的提供一种木塑复合地板制备方法，采用上下结构设置的木塑复合地板可以有效的阻止地面的潮气侵蚀实木表面，同时表层的实木表面能给使用者带来很好的体验感。
Preparation method of wood-plastic composite floor
The invention discloses a preparation method of a wood-plastic composite floor. The preparation method comprises the following steps of cutting hardwood serving as a raw material into wood boards; putting the wood boards into a carbonization furnace, heating the carbonization furnace to 48 DEG C at a speed of 7 DEG C/hour, and then heating to 70 DEG C until the water content of the wood is reduced to 4%; finally, raising the temperature of the carbonization furnace to 200 DEG C, and keeping the temperature for carbonization for 2.5 hours; lowering the temperature of the carbonization furnace to 45 DEG C, and carrying out humidifying and moisture regaining treatment on the wood boards in the cooling process; cooling the carbonization furnace to room temperature and taking out the wood boards; grooves are formed in the single faces of the wood boards subjected to the carbonization treatment; putting the grooved wood boards into wood-plastic integrated injection molding equipment to be subjected to injection molding operation, and obtaining a base board; and forming installing grooves mutually matching in the two ends of the base board. According to the manufacturing method of the wood-plastic composite floor, the wood-plastic composite floor arranged in an up-down structure is adopted, the solid wood surface can be effectively prevented from being eroded by moisture on the ground, and meanwhile the solid wood surface on the surface layer can bring good experience feeling to a user.
本发明公布了一种木塑复合地板制备方法，包括以下步骤：以硬木作为原料，切割成木板；将木板放入炭化炉内将炭化炉以7℃/h升温至48℃，再升温至70℃直至木材含水率降低至4%；最后将炭化炉升高至200℃，保持温度碳化2.5h；将炭化炉下降至45℃，在降温过程中对木板进行调湿回潮处理；将炭化炉降至室温取出木板；在经过炭化处理的木板单面开设凹槽；将开槽后的木板放入木塑一体注塑设备中进行注塑操作得到基板；将基板通过铣刀在基板两端开设互相配合的安装槽，本发明的目的提供一种木塑复合地板制备方法，采用上下结构设置的木塑复合地板可以有效的阻止地面的潮气侵蚀实木表面，同时表层的实木表面能给使用者带来很好的体验感。
Preparation method of wood-plastic composite floor
一种木塑复合地板制备方法
ZHANG POMING (Autor:in)
04.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
/
B27K
Verfahren, Vorrichtungen oder Auswahl von Stoffen zum Imprägnieren, Beizen, Färben oder Bleichen von Holz oder für das Behandeln von Holz mit eindringfähigen Flüssigkeiten, soweit nicht anderweitig vorgesehen
,
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING OR BLEACHING OF WOOD, OR FOR TREATING OF WOOD WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Wood-plastic composite floor decorative film and preparation method thereof
| Europäisches Patentamt | 2021