Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PVC (polyvinyl chloride) micro-foaming stone plastic floor and manufacturing method thereof
The invention discloses a PVC micro-foaming stone plastic floor and a manufacturing method. The floor comprises a coating layer, a PVC wear-resistant layer, a PVC printing layer and a PVC micro-foaming stone plastic base material which are sequentially arranged from one side to the other side. The manufacturing method of the PVC micro-foaming stone-plastic floor comprises the following steps: preparing the PVC wear-resistant layer; preparing a PVC (Polyvinyl Chloride) micro-foaming stone plastic base material; preheating the PVC wear-resistant layer and the PVC printing layer, and then laminating the PVC wear-resistant layer and the PVC printing layer with the PVC micro-foaming stone plastic substrate; carrying out coating treatment on the laminated product; and performing slotting and forming treatment to obtain the PVC micro-foaming stone plastic floor. The specific gravity of the manufactured PVC micro-foaming stone plastic floor is smaller than or equal to 1.75 g/cm < 3 >, the dimensional stability at 80 DEG C is smaller than or equal to 0.25%, the warping at 80 DEG C is smaller than or equal to 2 mm, the residual depression degree is smaller than or equal to 0.1 mm, the surface of a wheelchair is not layered after the wheelchair is resistant to abrasion of 25000r, and other indexes all meet related industrial standards, and the PVC micro-foaming stone plastic floor has good market application prospects.
本申请公开了一种PVC微发泡石塑地板及制作方法，该底地板包括：从一侧到另一侧依次设置的涂料层、PVC耐磨层、PVC印刷层以及PVC微发泡石塑基材。一种PVC微发泡石塑地板的制作方法，包括：PVC耐磨层的制备；PVC微发泡石塑基材的制备；将PVC耐磨层、PVC印刷层预热后与PVC微发泡石塑基材贴合；将上述贴合的产品进行涂布处理；开槽成型处理，获得PVC微发泡石塑地板。本申请制作的PVC微发泡石塑地板的比重≤1.75g/cm3、80℃尺寸稳定性≤0.25％、80℃翘曲为≤2mm、残余凹陷度≤0.1mm以及轮椅耐磨～25000r后表面无分层等指标均符合相关行业标准，具有良好的市场应用前景。
PVC (polyvinyl chloride) micro-foaming stone plastic floor and manufacturing method thereof
The invention discloses a PVC micro-foaming stone plastic floor and a manufacturing method. The floor comprises a coating layer, a PVC wear-resistant layer, a PVC printing layer and a PVC micro-foaming stone plastic base material which are sequentially arranged from one side to the other side. The manufacturing method of the PVC micro-foaming stone-plastic floor comprises the following steps: preparing the PVC wear-resistant layer; preparing a PVC (Polyvinyl Chloride) micro-foaming stone plastic base material; preheating the PVC wear-resistant layer and the PVC printing layer, and then laminating the PVC wear-resistant layer and the PVC printing layer with the PVC micro-foaming stone plastic substrate; carrying out coating treatment on the laminated product; and performing slotting and forming treatment to obtain the PVC micro-foaming stone plastic floor. The specific gravity of the manufactured PVC micro-foaming stone plastic floor is smaller than or equal to 1.75 g/cm < 3 >, the dimensional stability at 80 DEG C is smaller than or equal to 0.25%, the warping at 80 DEG C is smaller than or equal to 2 mm, the residual depression degree is smaller than or equal to 0.1 mm, the surface of a wheelchair is not layered after the wheelchair is resistant to abrasion of 25000r, and other indexes all meet related industrial standards, and the PVC micro-foaming stone plastic floor has good market application prospects.
本申请公开了一种PVC微发泡石塑地板及制作方法，该底地板包括：从一侧到另一侧依次设置的涂料层、PVC耐磨层、PVC印刷层以及PVC微发泡石塑基材。一种PVC微发泡石塑地板的制作方法，包括：PVC耐磨层的制备；PVC微发泡石塑基材的制备；将PVC耐磨层、PVC印刷层预热后与PVC微发泡石塑基材贴合；将上述贴合的产品进行涂布处理；开槽成型处理，获得PVC微发泡石塑地板。本申请制作的PVC微发泡石塑地板的比重≤1.75g/cm3、80℃尺寸稳定性≤0.25％、80℃翘曲为≤2mm、残余凹陷度≤0.1mm以及轮椅耐磨～25000r后表面无分层等指标均符合相关行业标准，具有良好的市场应用前景。
PVC (polyvinyl chloride) micro-foaming stone plastic floor and manufacturing method thereof
一种PVC微发泡石塑地板及制作方法
XU JINAN (Autor:in) / HE BINSHENG (Autor:in) / WANG HAO (Autor:in) / QIU YINGWEI (Autor:in)
30.08.2022
Patent
Elektronische Ressource
Chinesisch
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
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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