admin 世高的宝东乡路出现在明朝，善德用这种红铜炉三年共铸造了三千个香炉，此后再也没有生产过。这种善德炉都深藏金宫，普通百姓只知道它的名字，看不到它的形状。
宣德炉，是由明宣宗朱瞻基在大明宣德三年参与设计监造的铜香炉，简称“宣炉”。宣德炉它是中国历史上第一次运用风磨铜铸成的铜器。
为了制作出精品的铜炉，在朱瞻基的亲自督促下，整个制作过程，包括炼铜、造型必须自《宣和博古图》《考古图》等典籍及内府密藏的数百件宋元名窑中，精选出符合适用对象、款制大雅的形制，将之绘成图样，再呈给其亲览，并说明图款的来源和典故的出处，经过筛选确定后，再铸成实物样品让其过目，满意后方准开铸。
大明宣德炉
宣德炉是中国历史上第一次运用黄铜铸成的铜器。为制作精品的铜炉，明朝宣德皇帝曾亲自督促，这在历史上实属少见。宣德炉以色泽为亮点，其色内融。此件宣德炉以黄铜制成，底书“世古之宝”楷书款。其炉身形制规整，敦厚之中不失灵巧精致，作为书房陈设颇为雅致。焚香其内，数百年历史的厚重感随香外溢。它通体光素，尽显铜炉精纯美质，铜质精良，入手沉甸。
除铜之外，还有金、银等贵重材料加入，所以炉质特别细腻。一般炉料要经四炼，而宣德炉要经十二炼，因此炉质会更加纯细，如婴儿肤。鎏金或嵌金片的宣德炉金光闪闪，能够给人—种不同凡器的感觉。
此宣德炉为有明显的黑漆古包浆，表现开门，底部对称分布三足，三足之间阳刻款：世古之宝，属于稀有宣炉，这件宣德炉在自然光线下，底光柔和，自然光呈现晕散反射，无任何贼光，开门到代，十分罕见。
宣德炉最妙在色，其色内融，从黯淡中发奇光。史料记载有四十多种色泽，为世人钟爱，其色的名称很多。例如，紫带青黑似茄皮的，叫茄皮色；黑黄象藏经纸的，叫藏经色；黑白带红淡黄色的，叫褐色；如旧玉之土沁色的，叫土古色；白黄带红似棠梨之色的，叫棠梨色，还有黄红色的地、套上五彩斑点的，叫仿宋烧斑色；比珠砂还鲜红的斑，叫朱红斑；轻及猪肝色、枣红色、琥珀色、茶叶末、蟹壳青等等……明朝万历年间大鉴赏家、收藏家、画家项元汴（子京）说：“宣炉之妙，在宝色内涵珠光，外现澹澹穆穆。”
这批红铜共铸造出3000座香炉，以后再也没有出品，宣德帝见到这批自己亲自过问的香炉，每只均大气异常，宝光四射，很有成就感。这些香炉，把其绝大部分陈设在宫廷的各个地方，也有一小部分赏赐和分发给了皇亲国戚，功名显赫的近臣和各个有规模香火旺盛的庙宇。这些宣德炉普通百姓只知其名未见其形。经过数百年的风风雨雨，真正宣德三年铸造的铜香炉极为罕见。
宣德炉历来就是香炉之王，干将莫邪宝剑也就经过六炼，而这件宣德炉整整经过十二炼，这才有了几百年不变色，不腐蚀的珍品香炉，细看这件宣德炉包浆自然，底光柔和，所谓包浆是自然形成的氧化层，也有人为手盘包浆，两者不同，但同时都有保护藏品的功能，有如给藏品镀上一层保护膜，使藏品不再氧化，便于收藏传世，如果觉得香炉脏，可以用清水洗，再用棉布擦干，不要破坏包浆，破坏了包浆就相当于破坏了保护层，更重要的是包浆是鉴定新老藏品最简单有效的方法。细看这件宣德炉品相完美，没有磕缺，损毁，变形等是不可多的收藏级铜币，建议收藏，传世。
英文翻译：The ancient treasure copper censer appeared in the Ming Dynasty, three years xuande using this batch of red copper furnace cast a total of 3,000 censers, no longer produced, these Xuande furnace are hidden in the forbidden palace, ordinary people can only know its name but not see its shape.
Xuande furnace is a bronze censer, referred to as "Xuande furnace", designed and supervised by Zhu Zhanji, emperor Xuanzong of Ming Dynasty, in the third year of Xuande of Ming Dynasty. Xuande furnace it is the first time in Chinese history to use wind mill copper cast into copper.
In order to produce high-quality goods copper furnace, under Zhu Zhanji personally supervise, the entire production process, including copper, modelling must from broadcasting the information rich ancient figure, the archaeological figure such as books and nei secret of hundreds of ancient jun in the song dynasty and yuan dynasty, selects conforms to the applicable objects, the model makes the shape of jedaiah, drawing it into pattern, to its close browser, and to explain the source of the graph model and the origin of allusions, After screening to determine, and then cast into the physical sample for its review, satisfied with the rear quasi cast.
Daming Xuande Furnace
Xuande furnace is the first time in Chinese history to use brass cast copper ware. Emperor Xuande of the Ming Dynasty urged the production of high-quality copper furnace, which is rare in history. Xuande furnace to color as the bright spot, its color melting. This xuande furnace is made of brass, and the bottom book is "the treasure of the ancient world". Its furnace body form makes neat, dunhou does not break cleverness delicate, serve as study display quite refined. In the burning of incense, the heavy sense of hundreds of years of history overflow with incense. It is full of light elements, showing the purity and beauty of the copper furnace, and the copper is excellent.
In addition to copper, there are gold, silver and other precious materials to join, so the furnace quality is particularly delicate. General furnace charge to four refining, and Xuande furnace to 12 refining, so the furnace quality will be more pure fine, such as baby skin. The xuande furnace with gold gilt or inlaid with gold is glittering and can give people a feeling of different utensils.
This Xuande furnace has obvious black paint ancient coating paste, showing the opening, the bottom symmetrical distribution of three feet, between the three feet Yang carving: the treasure of the ancient world, belongs to the rare xuande furnace, this Xuande furnace under the natural light, the bottom light is soft, the natural light presents halo scattered reflection, without any thief light, the door to generation, very rare.
Xuande furnace is best in color, its color melting, from the dark in the strange light. There are more than 40 colors recorded in historical records, which are loved by the world. For example, purple belt green black like eggplant skin, called eggplant skin color; Black yellow elephant sutra paper, called sutra color; Black and white with red and light yellow, called brown; Such as the old jade earth qin color, called earth ancient color; White yellow with red like the color of apple pear, called Apple pear color, and yellow red ground, covered with colorful spots, called imitation song burning spot color; Than bead sand also bright red spot, called erythema vermilion; Light and liver color, jujube red, amber, tea, crab shell green and so on... Ming Dynasty wanli years big connoisseur, collector, painter Xiang Yuanbian (son Beijing) said: "Xuanhu wonderful, in the treasure color connotation pearl light, Dan Dan Dan Mu mu."
This batch of red copper was cast into 3000 censers, which were never produced again. When Emperor Xuande saw these censers he personally looked after, each one had an abnormal atmosphere and was radiant with brilliance, feeling a great sense of achievement. Most of these censers were displayed in various places of the court, while a small part of them were given and distributed to the royal relatives, prominent close ministers and various temples with large scale and strong incense. These xuande furnace ordinary people only know its name but not its shape. After hundreds of years of ups and downs, the bronze censer cast in the third year of Xuande is extremely rare.
Jintong furnace is the king of the incense burner, lieutenant m-sword sword is after six, and the description for all after twelve smelting furnace, which is several hundred years, no corrosion of treasures incense burner, scrutinize the patina natural jintong furnace, bottom light is downy, so-called wrapped slurry is a natural formation of the oxide layer, also some people to hand wrapped slurry, the two different, but at the same time have to protect the function of the collection, Like plating a layer of protective film to the collection, so that the collection is no longer oxidized, easy to collect handed down, if you think the censer is dirty, you can use clean water, and then dry with cotton cloth, do not destroy the pulp, the damage of the pulp is equivalent to the destruction of the protective layer, more importantly, the pulp is the identification of the new and old collection of the most simple and effective method. Take a closer look at this Xuande furnace with perfect appearance, no damage, damage, deformation and so on. It is not much collectible copper coins. It is suggested to be collected and handed down.