Silver foil used for painting and calligraphy surface decoration

• Main Author: QIAN YOUJING
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2018
• Subjects: ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention discloses a silver foil used for painting and calligraphy surface decoration. The silver foil comprises, by weight, 150-180 parts of aluminum powder, 40-50 parts of silver powder, 15-25parts of tin powder, 10-15 parts of titanium powder and 5-10 parts of molybdenum disulfide powder. The main materials of the silver foil used for painting and calligraphy surface decoration are aluminum with low price, but the silver foil has high surface gloss, and the gloss is comparable to a silver foil of pure silver. The silver foil has stable chemical property and is not easy to oxidize andcorrode to be discolored, the calligraphy and painting decorated with the silver foil can maintain the color stability for a long time, and the decoration effect is better. 本发明公开了种用于书画表面装饰的银箔，由如下重量份的原料组成：铝粉150-180份，银粉40-50份，锡粉15-25份，钛粉10-15份，二硫化钼粉末5-10份。本发明的用于书画表面装饰的银箔的主要材料为价格较为低廉的铝，但是本发明的银箔具有较高的表面光泽度，光泽媲美纯银材质的银箔。本发明的银箔化学性质稳定，不易被氧化腐蚀而变色，用该银箔装饰的书画能长时间保持色彩稳定，装饰效果更佳。