金铜佛像在空气中长期放置一般情况下会发生化学反应，使得佛像的外表看起来没有那么光彩照人，所以这就要求我们对铜佛像进行保存，金属类佛像保存的一般要求是： Gold copper Buddha statue will be placed in the air for a long time usually produces chemical reaction, make the Buddha looks not so glamorous, so this requests us to save the figure of Buddha, metal type of figure of Buddha to save the general requirements for: 　　（1）保管金属的房屋，必须保持干燥，没有尘埃和空气污染物。温度在18℃～24℃，相对湿度在40％～50％。 (1) the houses that hold the metal must be kept dry, without dust or air pollutants. Temperature in 18 ℃ ~ 24 ℃, relative humidity was 40% ~ 50%. 　　（2）必须预防接触金属器能够产生有害的化学作用的物质，如酸类、油脂、氯化物等。搬取金属古玩一定要带上绵丝手套，不能用手直接接触金属，避免手上的汗腐蚀金属文物古玩。 (2) it is necessary to prevent the exposure of metal to harmful chemicals such as acids, oils, chlorides and so on. Take the metal antique must wear silk gloves, can not use the hand direct contact metal, avoid the sweat of the hand to corrode the metal cultural relic antiques. 　　（3）为预防尘埃，金属器要放置在密封的橱柜中或玻璃橱里，中小型器物要每件做一锦盒，再将盒放在橱中；如放在开放式架子上或在室内地上，则应特别注意房屋内保持清洁。 (3) in order to prevent dust, the metal shall be placed in the sealed cabinet or in the glass cabinet. The small and medium-sized objects should be made into a box and then placed in the cabinet; If you are on an open shelf or on an indoor floor, you should pay special attention to keeping the house clean. 　　（4）金属器上的尘埃，要用干净而柔软的布片揩去，而那些需要特别小心的物品（如金属柔软、加工精细、易碎零件等），要用柔软的松鼠毛刷刷去或用吸尘器吸或吹去尘埃。 (4) the dust on the Jin Shuqi, want to use the clean and soft cloth to wipe, and those who need special care items (such as metal, processing fine, soft fragile parts, etc.), with soft squirrel wool to brush or vacuum suction or blowing dust. 　　（5）必须预防金属器受到机械性损坏，不要叠压码放，对于细工精制和容易受损坏的金属物品，尤须特别小心。 (5) the metal ware must be prevented from mechanical damage, and should not be stacked, especially for fine and easily damaged metal objects. 　　（6）如果金属器上镶嵌有其他材料（宝石。珍珠、骨器、龟甲、珐琅等），便应当注意到这些材料的保管方法（参阅有关章节）。 (6) if there are other materials (gemstones) embedded in the metal. Pearls, bone, tortoiseshell, enamel, etc., should pay attention to the preservation methods of these materials (see related chapter). 　　（7）对于出土的金属文物，在一般情况下，必须清除上面的有害锈和不美观的厚锈及腐蚀的痕迹，这些工作都就由有关专业人员进行，保管人员尽量不要自己动手。 (7) for metal cultural relic unearthed, in general, must remove the harmful rust and not beautiful thick signs of rust and corrosion, the work is carried out by relevant professional personnel, warehousing personnel do not themselves as far as possible. 　　（8）如果无法避免城市中的空气污染和沿海地区的氯气，为使金属文物不致发生腐蚀，这就要涂上一层保护膜，这样即能起到保护文物的作用，而且外表也没有变化。 (8) if you can't avoid the air pollution in cities and coastal areas of chlorine gas, to make the metal artifacts from corrosion, which is coated with a layer of protective film, so that can have the effect of protecting cultural relics, and appearance is no change.