Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Elastic plastic indoor sports floor and preparation method thereof
The invention discloses an elastic plastic indoor sports floor and a preparation method thereof. The elastic plastic indoor sports floor comprises a wear-resisting layer, a pressure-resisting layer and a foaming bottom layer which are sequentially compounded from top to bottom, the foaming bottom layer comprises a first foaming layer and a second foaming layer, and the first foaming layer is arranged between the pressure-resisting layer and the second foaming layer; and the foaming ratio of the first foaming layer is lower than that of the second foaming layer, and the rebound elasticity value of the first foaming layer is lower than that of the second foaming layer. The elastic plastic indoor sports floor is reasonable in structure, vibration absorption is guaranteed when an athlete bounces on the floor and impacts the floor, and supporting force on the athlete is also guaranteed.
本发明公开了一种弹性塑胶室内运动地板及其制备方法，包括由上至下依次复合的耐磨层、耐压层和发泡底层，发泡底层包括第一发泡层和第二发泡层，第一发泡层设置于耐压层与第二发泡层之间，第一发泡层的发泡倍率低于第二发泡层的发泡倍率，第一发泡层的回弹弹性值低于第二发泡层的回弹弹性值。上述弹性塑胶室内运动地板结构合理，运动员在弹跳冲击地板时既保证了震动吸收，也确保了对运动员的支撑力。
Elastic plastic indoor sports floor and preparation method thereof
The invention discloses an elastic plastic indoor sports floor and a preparation method thereof. The elastic plastic indoor sports floor comprises a wear-resisting layer, a pressure-resisting layer and a foaming bottom layer which are sequentially compounded from top to bottom, the foaming bottom layer comprises a first foaming layer and a second foaming layer, and the first foaming layer is arranged between the pressure-resisting layer and the second foaming layer; and the foaming ratio of the first foaming layer is lower than that of the second foaming layer, and the rebound elasticity value of the first foaming layer is lower than that of the second foaming layer. The elastic plastic indoor sports floor is reasonable in structure, vibration absorption is guaranteed when an athlete bounces on the floor and impacts the floor, and supporting force on the athlete is also guaranteed.
本发明公开了一种弹性塑胶室内运动地板及其制备方法，包括由上至下依次复合的耐磨层、耐压层和发泡底层，发泡底层包括第一发泡层和第二发泡层，第一发泡层设置于耐压层与第二发泡层之间，第一发泡层的发泡倍率低于第二发泡层的发泡倍率，第一发泡层的回弹弹性值低于第二发泡层的回弹弹性值。上述弹性塑胶室内运动地板结构合理，运动员在弹跳冲击地板时既保证了震动吸收，也确保了对运动员的支撑力。
Elastic plastic indoor sports floor and preparation method thereof
一种弹性塑胶室内运动地板及其制备方法
XUE ZHUOJUN (Autor:in) / ZHAO GUOFENG (Autor:in)
10.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
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
/
C08J
Verarbeitung
,
WORKING-UP
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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