|
Wood Used In Chinese Antique Furniture
The most common wood of our pieces are Elm , Camphor
, Fir , Beech , Cypress etc.
| Very precious
woods such as Huang hua li, teakwood, tieli or jichimu were
imported from the southern Asia countries today known as
Burma, Vietnam, Indonesia and Malaysia. These tropical
weather type woods have been imported into China for more
than 2000 years. During the Ming and Qing Dynasties, wealthy
inland provinces like Shanxi would deliver these woods by
river barge.
Oakwood grows in the northern part of China and
Korea, hence the name Gaoli mu (‘Korean Wood’). Zuomu is from Liaoning and Jilin,
formerly Manchuria. Native Chinese woods are primarily Elmwood, Beechwood, Pine
and Fir, with some Mahogany and Walnut.
Poorer provinces developed the lacquer technique
to copy the dark color and style of the Zitan, or dark red Sandlewood,
furniture. Lacquered furniture became very popular and eventually overtook the
importance of the original wood grain; we sometimes find beautiful natural wood
under old worn-off lacquer. Shanxi province developed the best quality lacquer
furniture, especially during the reign of Emperor Qian Long (1760 - 1795), and
can now be found in the Forbidden City and the Summer Palace.
The Southern provinces used bright red lacquer
for decoration and wedding cabinets, red being the color of marriage. The often
used it to cover bamboo and soft woods like pine, fir and willow. |
| |
|
English |
Pinyin |
Properties |
Sample |
| Elm |
yumu |
Yumu (Ulmus, Northern Elm) is
traditionally the most common softwood used in the manufacture of furniture in
Northern China. The sapwood tends to be yellowish-brown in tone, whereas the
heartwood is typically more of a chestnut brown color; both possess a striking,
wave-like grain. This wood dries with difficulty, and is of medium density and
hardness, making it an excellent medium for furniture manufacture.
Elm wood is used in many Chinese furniture
pieces for its durability and wide grain. Light yellow to brown color.
|
 |
| Camphor |
zhangmu |
Camphor occurs in
the camphor laurel, Cinnamomum camphora, common in China, Taiwan, and Japan.
Camphor is used in Chinese furnishings not only
for its beautiful grain, but also because it acts similar to cedar in deterring
moths (hence its wide use in storage trunks.)
One of the oldest spices, Chinese cinnamon
(cassia), is produced in the bark of C. cassia. Another species is used
medicinally and in the manufacture of explosives! |
 |
| Beech |
jumu |
Jumu (Southern Elm, Zelkova)
Southern Elm was a popular furniture-making wood
in the Suzhou region. It is distinguished from its northern counterpart by a
more refined ring porous structure that is apparent in the tangential surface,
and by small medullary rays that are visible as fine reflective flecks across
the radial surface. Southern Elm is also comparatively denser and stronger.
Southern Elm is widely distributed throughout
China with concentrations found in Jiangsu, Zhejiang, and Anhui provinces as
well as Korea and Japan, where it is commonly known as keyaki. The arbor reaches
30 meters in height and the trunk, 1.5 meter in diameter.
The sapwood is distinguished from the slightly
darker heartwood, which varies in tonality from yellowish brown to coffee-brown.
Jiangsu craftsmen traditionally divide jumu into three types: yellow ju (huangju),
red ju (hongju), and blood ju (xueju). Factors including the age of the tree are
thought to account for these variations in color as well as ranging densities
(63-.79 g/cm3). Blood ju, with a reddish-brown coffee color as well as some
feathery like figure in the tangential surface, is the most highly prized. |
 |
| Fir |
shanmu |
Straight and even grained with a medium to fine
texture. Creamy white to pale brown color, heartwood indistinguishable from
sapwood.
Light and soft with low strength, shock
resistance, and decay resistance.
Works fairly easily with hand or machine tools.
Glues, screws, nails, stains, paints, and varnishes well.
Used primarily for general construction, as well
as boxes, crates, sash, doors, trim, plywood, and pulpwood. |
 |
| Cypress |
baimu |
Cypress is distributed throughout
warm-temperate and subtropical regions of Asia, Europe, and North America. Their
bark is sometimes smooth, but in most species it separates into thin plates or
strips that may be shed from the tree. The bark is usually aromatic.
This tree grows at the edges of swamps or
streams, and its roots form natural crooks above the water. The crooks are
frequently used in the construction of wooden boats.
The wood is light yellow to light brown, and is
very resistant to rot and decay. |
|
| ChickenWing |
jichimu |
Jichimu,
literally translated as 'chicken-wing wood', describes a wood whose deep brown
and gray patterns when cut tangentially resemble the patterns of bird feathers.
The radial cut appears less dramatically with parallel lines of concentric
layered tissue. It is botanically classified in the Ormosia genus of which as
many as twenty-six species may grow in China. Jichimu is indigenous to Hainan
Island, and the relatively large quantity of jichimu furniture found in Fujian
province also corresponds to a source where seven different species are
reportedly found today, and whose materials are virtually undifferentiated, yet
bear varying leaf patterns. Hongdou (red bean), and xiangsi may also be other
names for related species. |
 |
| Walnut |
hetaomu |
Walnut was used for many examples
of Qing period furniture sourced from the Shanxi region, which generally
demonstrate refined workmanship; earlier pieces are extremely rare. Walnut is
easily confused with nanmu, however, the surface of walnut tends to have more of
an open-grained texture, and the color tends more towards golden-brown or
reddish-brown when contrasted with the olive-brown tones of nanmu. Furthermore,
their freshly worked surfaces each emit a distinctive fragrance.
China has several species of walnut that produce
timber suited for high-quality furniture-making. True Walnut (J. regia L.) is
generally cultivated in the north and northwestern regions, but also extends
into the southwestern provinces. It is a deciduous tree reaching 20 meters in
height that produces an edible nut that can be pressed into a high-quality
vegetable oil. The light-colored sapwood is clearly distinguishable from the
heartwood, the latter being reddish-brown too chestnut-brown in color, and
sometimes even purplish, or with darker striated patterning. It dries very
slowly, but is quite stable afterwards. It is of medium density (±62 g/cm3) and
has a relatively fine texture.
Because True Walnut is generally cultivated for
its fruit rather than timber, Manchurian Walnut (J. mandsharica M.) is often
used in its place. It is distributed throughout the northern to northeastern
forests of China. It is somewhat lower in density (±.53 g/cm3) than True Walnut,
and somewhat lighter in color. Wild Walnut (J. cathayensis) is distributed
throughout central-to-eastern China, with noted concentrations in Yunnan
province.
The dark, fine-grained wood of English and black
walnuts is used for furniture, panelling, and gunstocks. It's tough wood
has a medium density and straight grain. |
 |
| Ebony |
heitanmu |
The best ebony is
very heavy, almost black, and derived from heartwood only. Because of its color,
durability, hardness, and ability to take a high polish, ebony is used for
cabinetwork and inlaying, piano keys, knife handles, and turned articles.
It was employed by the ancient kings of India
for sceptres and images and, because of its supposed antagonism to poison, for
drinking cups.Herodotus states that the Ethiopians every three years sent a
tribute of 200 logs of ebony to Persia.
Its closeness of grain, great hardness, and fine
hazel-brown colour, mottled and striped with black, render it valuable for
veneering and furniture making. |
 |
| Birch |
huamu |
Birch has smooth, resinous,
varicoloured or white bark, marked by horizontal pores (lenticels), which
usually peels horizontally in thin sheets, especially on young trees. On older
trunks the thick, deeply furrowed bark breaks into irregular plates.
It is one of the toughest American woods, with
fine grain and pleasing light tone similar to maple. Birch can offer a variety
of grain patterns (straight, curly, and wavy) and can be stained to resemble
walnut or mahogany.
Birch trees of the family's representative genus
produce close-grained wood of uniform texture that is used in furniture,
flooring, plywood, and veneers. It has a medium brown heartwood with a light
cream colored sapwood. |
|
| Huanghuali |
huanghuali |
The Chinese term
huanghuali literally means "yellow flowering pear" wood. It is a member of the
rosewood family and is botanically classified as Dalbergia odorifera. In
premodern times the wood was know as huali or hualu. The modifier huang
(yellowish-brown) was added in the early twentieth century to describe old huali
wood whose surfaces had mellowed to a yellowish tone due to long exposure to
light. The sweet fragrance of huali distinguishes it from the similar appearing
but pungent-odored hongmu.
The finest huanghuali has a translucent
shimmering surface with abstractly figured patterns that delight the eye--those
appearing like ghost faces were highly prized. The color can range from
reddish-brown to golden-yellow. Historical references point to Hainan Island as
the main source of huali. However, variations in the color, figure, and density
suggest similar species sourced throughout North Vietnam, Guangxi, Indochina and
the other isles of the South China Sea. |
 |
| Nanmu |
nanmu |
Nanmu and nanmu burl (douban nan) were
frequently mentioned as materials par excellence in Ming literati writings. The
former was often used for cabinet construction; the latter, for decorative
cabinet door and table top panels as well as smaller scholar's objects.
Nanmu is a large, slow growing tree of the
evergreen laurel family that develops with a long straight trunk ranging from
10-40 meters in height, and 50 to 100 cm in diameter. While sharing some
characteristics with the coniferous cedar, it bears no botanical relationship.
More than thirty varieties are found south of the Yangzi River with
concentrations in the southwest; varieties are also indigenous to Hainan Island
and Vietnam.
Zhennan (True Nanmu) from Sichuan and Guizhou,
zinan (Purple Nanmu) from the southeastern and south-central regions, and
hongmaoshan nan (Hongmao Mountain Nanmu) from Hainan Island are generally
considered to produce the finest timber. These wood ranges in color from a warm
olive-brown color to a reddish-brown color. Other species of nanmu with a
coarse, loosely structured grain and lighter color are considered inferior.
Because it is highly resistant to decay, nanmu
was frequently used for architectural woodworking and boat-building. The wood
dries well with minimal warping or splitting after which it is dimensionally
stable and of medium density (zhennan .61 g/cm3). Nanmu also emits a pungent
fragrance when freshly worked. And because it polishes to a shimmering surface
and has fine smooth texture, it was also prized as furniture-making wood.
Shimmering characteristics also qualify that which is termed 'jinsi'
(golden-thread) nanmu. The burl of nanmu (douban nan) was also commonly featured
in table and cabinet door. |
|
| Hongmu |
hongmu |
Also named
redwood or hongmu. A dense, hard and comparatively stable material for
furniture, which produces a color absorption result over others. Frequently
called Suen Dzee (or Suan Zhi in mandarin) by the southern craftsmen, its wood
grain percentage is higher than most comparables. It can be stained to a rich
and dark brown lustre, enhanced even more through maturing. Availability is
firm, though price is escalating. There are three different colors for blackwood
: the pale, the red and the black. Within them, pale blackwood displays a grain
very similar to Huang-Huali. Wood sample depicted here is pale blackwood, which
is the one we use most.
Just to be cautious, some people regard hongmu
as a broad range of wood types, including even rosewood, while certain retailers
say that hongmu is a type of wood inferior to rosewood and blackwood, so always
ask for the specific meaning when they use the term "hongmu".
Mahogany is also called Hongmu in China which
is one of the most popular wood types for furniture making and panelling in the
US for its color and grain, and is also used in Chinese cabinets and desks for
it's beauty and durability. |
 |
| Rosewood |
hualimu |
Rosewood is a deep, ruddy brown to
purplish-brown colour, richly streaked and grained with black resinous layers.
It takes a fine polish but because of its resinous nature is difficult to work.
The heartwood attains large dimensions, but squared logs or planks are never
seen because before the tree arrives at maturity, the heartwood begins to decay,
making it faulty and hollow at the centre.
Once much in demand by cabinetmakers and piano
makers, the wood is still used to fashion xylophone bars, but waning supplies
restrict its use in contemporary furniture making. |
 |
| Sandalwood |
zitanmu |
Both tree and
roots contain a yellow aromatic oil, called sandalwood oil, the odor of which
persists for years in such articles as ornamental boxes, furniture, and fans
made of the white sapwood.
Sandalwood trees have been cultivated since
antiquity for their yellowish heartwood, which plays a major role in many
Oriental funeral ceremonies and religious rites.
The trees are slow growing, usually taking about
30 years for the heartwood to reach an economically useful thickness.
Zitan is an extremely dense wood which sinks in
water. It is a member of the rosewood family and is botanically classified in
the Pterocarpus genus. The wood is blackish-purple to blackish-red in color, and
its fibers are laden with deep red pigments which have been used for dye since
ancient times. The fine texture of the wood grain is especially suitable for
intricate carving.
Early records indicate that zitan was sourced in
tropical forests of southern China, throughout Indochina, and from Hainan
Island. The tree grows quite slowly. Few pieces are known to be greater than one
foot in width. While the tree has been considered to be extinct, new sources
have been discovered in Indo-China as well as Southeast Asia over the recent
years. |
 |
| Teak |
youmu |
Teak timber is valued in warm
countries principally for its extraordinary durability. In India and in Burma,
beams of the wood in good preservation are often found in buildings many
centuries old, and teak beams have lasted in palaces and temples more than 1,000
years. The timber is practically imperishable under cover.
Teakwood is used for shipbuilding, fine
furniture, door and window frames, wharves, bridges, cooling-tower louvres,
flooring, panelling, railway cars, and venetian blinds. An important property of
teak is its extremely good dimensional stability. It is strong, of medium
weight, and of average hardness. Termites eat the sapwood but rarely attack the
heartwood; it is not, however, completely resistant to marine borers. |
|
| Chinese Catalpa |
qiumu |
Any of 11 species
of trees in the genus Catalpa (family Bignoniaceae), native to eastern Asia,
eastern North America, and the West Indies. Catalpas have large, attractive
leaves and showy, white, yellowish, or purplish flowers. The catalpa fruit is a
long cylindrical pod bearing numerous seeds with white tufts of hair at each
end.
The common catalpa is C. bignonioides, which
yields a durable timber and is one of the most widely planted ornamental
species. |
|
| Burl |
yingmu |
Also called Yingmu (Literally means
shadow wood) or Huamu , got its name with its cloudy and curly looking grains
resembling bud formations. Grown on the root or trunk of any trees, in oval lump
shape or twisted knots, just like tumor. It is a natural insulation material.
Some use it for smoking pipes and decorative components. Burl wood is usually
available in planking less than 8mm thick. Length is almost always under 90cm,
and width lower than 40cm. Supply of the old burl wood, taken from panels
removed from demolished houses, is diminishing by time. |
 |
| Pine |
songmu |
Straight grained, sometimes with a bird's eye
pattern, and with a medium coarse texture. Typically has prominent dark resin
duct lines and numerous small but sound knots. Light reddish brown heartwood and
wide, nearly white to pale yellow sapwood.
Light and soft with low strength and shock
resistance, moderately low stiffness, low decay resistance, poor steam bending,
and good stability in service.
Works fairly well with machine or hand tools
although resin can gum-up cutters. Planes, turns, moulds, routs, bores, and
mortises very well. Glues, nails and screws easily with a low tendency to split.
Paints and finishes fairly well although a sealer coat may be needed to handle
resin bleed-out, especially near knots. |
 |
| Oak |
zuomu |
Although furniture made from oak is somewhat
rare, the material has long been known as an excellent furniture-making wood.
The variety known as gaoli was used in the Yongzheng (1723-1735) Imperial
workshops, and earlier examples have also survived. Botanists have identified
one hundred forty types of oaks widely distributed throughout China. These are
divided into the evergreen Qingfeng group and the Mali group, the latter
inclusive of both deciduous and evergreen varieties. Three species suited for
furniture-making are noted below.
The Blue Japanese Oak (C. glauca) is widely
distributed from Japan to India and commonly reaches heights of 20 meters with
trunk diameters of one meter. The sapwood and heartwood are not clearly
distinguished and range from grayish-yellow to grayish-brown with streaks of
brown or red. The material is difficult to dry and not easy to work, however, it
is extremely dense (±.90 g/cm3) and hard. Distinctive medullary rays appear in
the tangential surface as short dark lines; in the radial surface, they appear
as lustrous flecks woven through the longitudinal grain. The Sawtooth Oak (Q.
acutissima) is also broadly distributed throughout China. With the exception of
its reddish-brown heartwood, other characteristics are similar to the Blue
Japanese Oak.
The somewhat less dense (.67-.75 g/cm3)
Mongolian Oak (Q. mongolica) grows throughout north central and northeastern
China, and is found from stretching westward through Japan , Korea, Mongolia,
and Siberia. A similar species of growing in the Xing'anling region of Mongolia
has been related to that commonly termed gaoli mu---Gaoli being a Chinese
reference to ancient Korea. |
|
| Tieli |
tieli |
Tieli wood is often confused with jichimu, yet
lacks the latter's contrasting colors. Tieli is predominantly grayish black, and
its open grain has a coarse texture. It once grew abundant in Guangdong where
its large timbers were used for bridges and house construction; on Hainan Island
the natives used it for firewood. Nevertheless, in the more northern regions its
was regarded as a rare hardwood and was noted for as a desirable wood for
furniture-making in late Ming texts. Furniture made from tieli often has a thick
quality and is frequently with little or no carved decoration. |
 |
|