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A platform for research: civil engineering, architecture and urbanism
Black ceramic large plate and preparation method thereof
The invention discloses a black ceramic large plate and a preparation method thereof. The black ceramic large plate comprises the following effective components in parts by weight: 41-85 parts of a hard material, 26-60 parts of a soft material, 1-10 parts of polishing waste residues, 1-5 parts of high aluminum powder, 0.3-4 parts of an auxiliary agent and 0-2 parts of a blank black pigment; the polishing waste residues are industrial waste residues generated in the polishing process of ceramic production and mainly comprise silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide, ferric oxide, titanium dioxide, potassium oxide and sodium oxide; the steps of ball milling, sieving for iron removal, powder spraying, forming, drying, glazing, ink-jet printing, sintering and polishing are sequentially carried out to obtain the black ceramic large plate, polishing waste residues are added into the black ceramic large plate to serve as one of raw materials, the raw material cost is greatly reduced, and the subsequent machining performance such as cutting and trepanning of a product is improved; meanwhile, the ceramic waste is recycled, so that the formula cost is reduced, environmental protection is facilitated, and sustainable development of the ceramic is facilitated.
本发明公开了一种黑色陶瓷大板及其制备方法，黑色陶瓷大板包括按重量份计的有效组分：硬质料41‑85份、软质料26‑60份、抛光废渣1‑10份、高铝粉1‑5份、辅剂0.3‑4份、坯用黑色色料0‑2份；抛光废渣是在陶瓷生产抛光工序产生的工业废渣，其主要成分包括二氧化硅、三氧化二铝、氧化钙、氧化镁、三氧化二铁、二氧化钛、氧化钾和氧化钠；依序进行球磨、过筛除铁、喷粉、成型、干燥、施釉、喷墨印花、烧成和抛光步骤，得到黑色陶瓷大板，黑色陶瓷大板，加入抛光废渣作为原料之一，大大降低原料成本，提升产品的切割、开孔等后续加工性能；同时回收了陶瓷废料，既降低了配方成本，又有利于环境保护，有利于陶瓷的可持续性发展。
Black ceramic large plate and preparation method thereof
The invention discloses a black ceramic large plate and a preparation method thereof. The black ceramic large plate comprises the following effective components in parts by weight: 41-85 parts of a hard material, 26-60 parts of a soft material, 1-10 parts of polishing waste residues, 1-5 parts of high aluminum powder, 0.3-4 parts of an auxiliary agent and 0-2 parts of a blank black pigment; the polishing waste residues are industrial waste residues generated in the polishing process of ceramic production and mainly comprise silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide, ferric oxide, titanium dioxide, potassium oxide and sodium oxide; the steps of ball milling, sieving for iron removal, powder spraying, forming, drying, glazing, ink-jet printing, sintering and polishing are sequentially carried out to obtain the black ceramic large plate, polishing waste residues are added into the black ceramic large plate to serve as one of raw materials, the raw material cost is greatly reduced, and the subsequent machining performance such as cutting and trepanning of a product is improved; meanwhile, the ceramic waste is recycled, so that the formula cost is reduced, environmental protection is facilitated, and sustainable development of the ceramic is facilitated.
本发明公开了一种黑色陶瓷大板及其制备方法，黑色陶瓷大板包括按重量份计的有效组分：硬质料41‑85份、软质料26‑60份、抛光废渣1‑10份、高铝粉1‑5份、辅剂0.3‑4份、坯用黑色色料0‑2份；抛光废渣是在陶瓷生产抛光工序产生的工业废渣，其主要成分包括二氧化硅、三氧化二铝、氧化钙、氧化镁、三氧化二铁、二氧化钛、氧化钾和氧化钠；依序进行球磨、过筛除铁、喷粉、成型、干燥、施釉、喷墨印花、烧成和抛光步骤，得到黑色陶瓷大板，黑色陶瓷大板，加入抛光废渣作为原料之一，大大降低原料成本，提升产品的切割、开孔等后续加工性能；同时回收了陶瓷废料，既降低了配方成本，又有利于环境保护，有利于陶瓷的可持续性发展。
Black ceramic large plate and preparation method thereof
一种黑色陶瓷大板及其制备方法
ZHANG DAILAN (author) / HUANG WANGMING (author) / DONG JIN (author) / XU ZHENGRONG (author) / JIANG XUNYONG (author)
2021-12-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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