textile prints
Sunday, 26 August 2012
Saturday, 18 August 2012
Block Printing
Block impressions
India
has been renowned for its printed and dyed cotton cloth since the 12th century
and the creative processes flourished as the fabric received royal patronage. Surat in Gujarat became a
prominent center for trade of painted and printed textiles. Block print art was
passed from generation to generation and employed use of natural colors. Today,
this art has again received revival and has spread to the new centers like Delhi, Mumbai, Chennai, and Bangalore.
Block Printing in Olden Times
Records indicate that in the 12th century, numerous places in India, namely in the south, western and eastern
coasts of India
became renowned for their excellent block printing techniques. The brush or
kalam (pen) was used on the southeastern coast, and the resist applied by the
same method. Rajasthan developed special technique of printing and dyeing of
cottons. Wood block printing was more common in Gujarat.
The textiles were printed through wood block prints of diverse inlays
From Buddha's time, trade in cotton cloth is said to
have existed between India
and Babylon.
Indian printed and woven cloths cotton traveled to Indonesia,
Malaya and the Far East. Surat emerged as a prominent center for
export of painted and printed calicos while cheaper printed cloth came from
Ahmedabad and other centers.
Prominent Centers of Hand Block Printing
Ahmedabad, Sanganer, Bagru, Farukhabad and Pethapur,
are the main centers of hand block printing in Rajasthan and Gujarat.
The Bagru and Sanganeri prints are not easily distinguishable but on a closer
observation the difference between the two are revealed. The Sanganer prints
are always on a white background, whereas the Bagru prints are essentially in
red and black. Artistry and intricacy characterize the designs of Farukhabad.
Other notable centers are Pethapur near Ahmedabad and Banaras.
Banaras block prints which makers design their
blocks to suit fine silk printing - sometimes each design has seven colors.
Block print design gets bigger and bolder and the
delicacy is lost as one moves towards the south or towards Calcutta. The designs vary from traditional
flowers and creepers to images of animals and birds and also modern graphical
patterns. Today, Andhra Pradesh is a large center for hand block printing.
Lepakshi prints of Hyderabad
are very popular. Ajarakh prints, primarily intended for garments for men,
originated in Gujarat is popular even today.
Block Printing Process
Block printing is popular because of the rich and
vibrant colors. Originally natural dyes and block printing inks were used but
today they have been replaced by chemical and artificial inks. The synthetic
inks are more durable and available in an extensive range of shades. The main
colors used are red, yellow, blue and saffron. The major block printing
supplies include oil based and water soluble block printing dyes and pigments,
stamp kits, print blocks, brayers, cutters, glue, pigment binders, pins, trays
and stamping accessories.
The main tools of the printer are wooden blocks in
different shapes and sizes called bunta. The underside of the block has the
design etched on it. Each block has a wooden handle and two to three
cylindrical holes drilled into the block for free air passage and also to allow
release of excess printing paste. The new blocks are soaked in oil for 10-15
days to soften the grains in the timber.
Wooden trolleys with racks have castor wheels
fastened to their legs to facilitate free movement. The printer drags it along
as he works. On the upper most shelf trays of dye are placed. On the lower
shelves printing blocks are kept ready.
The fabric to be printed is washed free of starch and
soft bleached if the natural grey of the fabric is not desired. If dyeing is
required as in the case of saris, where borders, or the body is tied and dyed,
it is done before printing. The block printing fabric is stretched over the
printing table and fastened with small pins (in the case of saris the pallu is
printed first then the border).
The printing starts form left to right. The color is
evened out in the tray with a wedge of wood and the block dipped into the
outline color (usually black or a dark color). When the block is applied to the
fabric, it is slammed hard with the fist on the back of the handle so that a
good impression may register. A point on the block serves as a guide for the
repeat impression, so that the whole effect is continuous and not disjoined.
The outline printer is usually an expert because he is the one who leads the
process. If it is a multiple color design the second printer dips his block in
color again using the point or guide for a perfect registration to fill in the
color. The third color if existent follows likewise. Skill is necessary for
good printing since the colors need to dovetail into the design to make it a
composite whole. A single color design can be executed faster, a double color
takes more time and multiple color design would mean additional labor and more
color consumption.
Different dyes are used for silk and cotton. Rapid
fast dyes, indigo sol and pigment dyes are used in cotton dyes. Printing with
rapid dyes is a little more complicated as the dyes once mixed for printing
have to be used the same day. Standard colors are black, red, orange, brown and
mustard. Color variation is little difficult and while printing it is not
possible to gauge the quality or depth of color.
It is only after the fabric is processed with an acid
wash that the final color is established. Beautiful greens and pinks are
possible with indigo sol colors but pigment colors are widely popular today
because the process is simple, the mixed colors can be stored for a period of
time, subtle nuances of colors are possible, and new shades evolve with the
mixing of two or three colors. Also the colors are visible as one prints and do
not change after processing. Colors can be tested before printing by merely
applying it onto the fabric. The pigment color is made up of tiny particles,
which do not dissolve entirely and hence are deposited on the cloth surface
while rapid dyes and indigo sols penetrate the cloth.
Pigment colors are mixed with kerosene and a binder.
The consistency should be just right, for if it is too thick it gives a raised
effect on the material, which spoils the design. Small plastic buckets with
lids are ideal for storing the mixed colors over a few days.
Cotton saris after pigment printing are dried out in the sun. This is
part of the fixing process. They are rolled in wads of newspapers to prevent
the dye form adhering to other layers and steamed in boilers constructed for
the purpose. Silks are also steamed this way after printing. After steaming,
the block print fabric is washed thoroughly in large quantities of water and
dried in the sun, after which ironing out single layers, which fix the color
permanently, finishes it.
Pigment colors are mixed with kerosene and a binder.
The consistency should be just right, for if it is too thick it gives a raised
effect on the material, which spoils the design. Small plastic buckets with
lids are ideal for storing the mixed colors over a few days.
Cotton saris after pigment printing are dried out in the sun. This is
part of the fixing process. They are rolled in wads of newspapers to prevent
the dye form adhering to other layers and steamed in boilers constructed for
the purpose. Silks are also steamed this way after printing. After steaming,
the material is washed thoroughly in large quantities of water and dried in the
sun, after which it is finished by ironing out single layers, which fix the
color permanently.
Friday, 17 August 2012
About....
Traditionally we think Textiles as cloth that we wear. But to be
specific, textiles mean a woven. A product that is woven by the warp
yarn and weft yarn; no matter it is to be interlaced each other or not.
Other related terms like textile fibers, fabrics, yarn, sliver, machines, knitting, dyeing, printing, designs, art, engineering, cotton,
coir, bamboo, tex, raw materials, synthetics, nano textiles etc are in
the broad Textiles Category. Some other broad but extremely related of
terms that are in Textiles category which is like Garment or Apparels, Yarn Manufacturing, Fabric Manufacturing or Weaving, Dyeing or Printing (Traditional Dyeing or Digital Printing),
Finishing or Final engineering works on Textiles to make it more
appealing to the consumers and buyers and then Textiles product
exporting.
There are three ways about how a textile is made:-
Weaving: In this method; two yarns is used to interlace each other and this is how the fabrics are made. By combining two earn from the row to Colum axis makes a continuous fabric which is later be processed as per customer needs and requirements. It is worth mentioning that the Warp yarn is basically stronger than the Weft yarn because Warp yarn would have to face the hard beats of the reeds.
Knitting: Knitting needles are used to make such type of fabric. One needle is continuously providing the adequate yarns to another yarn for making an interlacement. Some machines named circular Knitting Machines; Compound Knitting Machine, Flat Knitting machines are used to make such type of fabric. Textiles called Upholstery are basically a Textile Knitting Technology and many of such textiles are made by the hand and needles. You better check out some knitting videos here.
Felted Fabric: This is probably the most advanced Technology for the Textiles World. In this technology, textiles are made by felting or pressurizing two yarns or cloths each other without having any interlacements. No needles or shuttles or reeds are used to make the Felted Cloth. Basically these types of Textiles are used as Heavy textiles and sometimes used as a jacket or overcoat etc.
This is all about the Textiles. If someone ask you about “What is Textiles?” then you may reply the exact thing which I just told you above along with some textile related definitions and terms.
There are three ways about how a textile is made:-
Weaving: In this method; two yarns is used to interlace each other and this is how the fabrics are made. By combining two earn from the row to Colum axis makes a continuous fabric which is later be processed as per customer needs and requirements. It is worth mentioning that the Warp yarn is basically stronger than the Weft yarn because Warp yarn would have to face the hard beats of the reeds.
Knitting: Knitting needles are used to make such type of fabric. One needle is continuously providing the adequate yarns to another yarn for making an interlacement. Some machines named circular Knitting Machines; Compound Knitting Machine, Flat Knitting machines are used to make such type of fabric. Textiles called Upholstery are basically a Textile Knitting Technology and many of such textiles are made by the hand and needles. You better check out some knitting videos here.
Felted Fabric: This is probably the most advanced Technology for the Textiles World. In this technology, textiles are made by felting or pressurizing two yarns or cloths each other without having any interlacements. No needles or shuttles or reeds are used to make the Felted Cloth. Basically these types of Textiles are used as Heavy textiles and sometimes used as a jacket or overcoat etc.
This is all about the Textiles. If someone ask you about “What is Textiles?” then you may reply the exact thing which I just told you above along with some textile related definitions and terms.
bold prints...
The truly wonderful thing about fabric is that it can lend itself to any
style and taste. Whether you prefer classic styles or something more
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fact, today’s fabric designs are more varied than ever - offering a host
of different choices from soft and neutral to bold and colorful Our mod
and retro fabric featured below is the perfect choice for those whose
style leans towards the unique. Prefer big colors? Bold graphics?
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