A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Calcium sulfate fireproof floor and preparation method thereof
The invention relates to the technical field of calcium sulfate floors, in particular to a calcium sulfate fireproof floor and a preparation method thereof. The fireproof floor structurally and sequentially comprises a veneering layer, a calcium sulfate core layer and a galvanized steel sheet from top to bottom, the galvanized steel sheet is used for sealing the bottom, high-strength calcium sulfate is used as a main raw material, fly ash, PVC (polyvinyl chloride) resin powder, titanium dioxide and other fillers are doped for processing to form the calcium sulfate core layer, and the veneering layer is adhered to the surface of the calcium sulfate core layer. The veneering layer is a PVC veneer with excellent antistatic property and flame retardant property, and the periphery is sealed by PVC edge sealing strips, so that the finally obtained fireproof floor has excellent bearing capacity and antistatic property, and is relatively excellent in flame retardant and fireproof property. The process is simple, the structural design of the fireproof floor is reasonable, the prepared floor not only has excellent bearing capacity, but also has excellent fireproof performance, the antistatic performance of the product veneering layer is good, and the fireproof floor is suitable for bottom decoration of places such as homes, offices and schools and higher in practicability.
本发明涉及硫酸钙地板技术领域，具体为一种硫酸钙防火地板及其制备方法。该防火地板结构自上而下依次为：贴面层‑硫酸钙芯层‑镀锌钢板，以镀锌钢板封底，以高强度硫酸钙为主要原料，掺杂粉煤灰、PVC树脂粉、钛白粉等填料加工形成硫酸钙芯层，且硫酸钙芯层表面粘接贴面层，贴面层为具有优异抗静电性、阻燃性能的PVC贴面，四周再利用PVC封边条封边，最终得到的防火地板具有优异的承载能力和抗静电性能，阻燃防火性能较为优异。本发明工艺简单，防火地板的结构设计合理，制备得到的地板不仅具有较优异的承载能力，而且防火性能较为优异，产品贴面层的抗静电性能良好，适用于家居、办公、学校等场所的底面装饰，实用性更高。
Calcium sulfate fireproof floor and preparation method thereof
The invention relates to the technical field of calcium sulfate floors, in particular to a calcium sulfate fireproof floor and a preparation method thereof. The fireproof floor structurally and sequentially comprises a veneering layer, a calcium sulfate core layer and a galvanized steel sheet from top to bottom, the galvanized steel sheet is used for sealing the bottom, high-strength calcium sulfate is used as a main raw material, fly ash, PVC (polyvinyl chloride) resin powder, titanium dioxide and other fillers are doped for processing to form the calcium sulfate core layer, and the veneering layer is adhered to the surface of the calcium sulfate core layer. The veneering layer is a PVC veneer with excellent antistatic property and flame retardant property, and the periphery is sealed by PVC edge sealing strips, so that the finally obtained fireproof floor has excellent bearing capacity and antistatic property, and is relatively excellent in flame retardant and fireproof property. The process is simple, the structural design of the fireproof floor is reasonable, the prepared floor not only has excellent bearing capacity, but also has excellent fireproof performance, the antistatic performance of the product veneering layer is good, and the fireproof floor is suitable for bottom decoration of places such as homes, offices and schools and higher in practicability.
本发明涉及硫酸钙地板技术领域，具体为一种硫酸钙防火地板及其制备方法。该防火地板结构自上而下依次为：贴面层‑硫酸钙芯层‑镀锌钢板，以镀锌钢板封底，以高强度硫酸钙为主要原料，掺杂粉煤灰、PVC树脂粉、钛白粉等填料加工形成硫酸钙芯层，且硫酸钙芯层表面粘接贴面层，贴面层为具有优异抗静电性、阻燃性能的PVC贴面，四周再利用PVC封边条封边，最终得到的防火地板具有优异的承载能力和抗静电性能，阻燃防火性能较为优异。本发明工艺简单，防火地板的结构设计合理，制备得到的地板不仅具有较优异的承载能力，而且防火性能较为优异，产品贴面层的抗静电性能良好，适用于家居、办公、学校等场所的底面装饰，实用性更高。
Calcium sulfate fireproof floor and preparation method thereof
一种硫酸钙防火地板及其制备方法
LIU WENXIONG (author) / ZHOU DAWEI (author) / LIU JIANWEN (author) / HE YUNJUAN (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B29L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
,
Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C
/
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
/
C04B
Kalk
,
LIME
/
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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