Guangzhou Print Area Technology Co.Ltd |
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Introduction:
Electrically conductive printing ink is a kind of inks for
dispersing a conductive material (gold, silver, copper, and carbon)
in the linked compound prepared paste, commonly known as paste
inks. Nature has a certain degree of electrical conductivity, as
printed conductive or conductive line point of use. Kim Department
of conductive ink, silver conductive ink, copper-based conductive
ink, carbon-based conductive ink, etc., have reached practical, for
printed circuit, electrodes, electroplating bottom, the keyboard
contacts, resistors and other printed materials.
Type:
Powder chemical stability, good conductivity, but expensive, use is
limited to thick film integrated circuits.
Silver conductive ink. Used extensively for printing conductive
membrane switch. When printing materials as polyester, can be
dispersed into the polyester resin silver compound link, you can
make a paste of conductive ink. When performing a dry ink film, the
resistance value increases, preferably far-infrared drying in a
dryer under 120 ~ 130 °C.
Copper than silver inexpensive, but the disadvantage of easily
oxidized. Copper are often used after oxidation treatment, the use
of this ink printed circuit less susceptible to oxidation, but the
drawback is a high temperature treatment, anti-oxidation effect
will be lost.
Carbon-based conductive ink. Carbon-based filler used in the
conductive ink and a conductive channel black, acetylene black,
furnace carbon black and graphite, the resistance varies with the
type bits. Used for film sheet resistance of the switch and
printing, the former mostly printed on polyester substrate, so it
the same silver conductive inks, polyester resin binders based
inks.
RFID antennas Printed :
With the rapid spread of RFID technology applications, some large
ink manufacturers also timely introduction of new conductive ink,
to further promote the development of the RFID market. We can say
that one of the key factors driving the RFID market is gradually
moving towards the success of the successful development of
conductive ink.
A conductive ink is dispersed in a conductive composite material
formed of a metal compound linked conductive fine particles
(silver, copper, carbon, usually silver), and then printed onto the
substrate, acts as the wire, and the resistance of the antenna. The
ink is printed on a flexible or rigid material (paper, PVC, PE,
etc.) can be made on a printed circuit. After drying the conductive
ink, the distance between the conductive particles becomes small,
electrons move freely along the electric field formed in the
current direction, with good conductivity, may receive special RFID
radio frequency signals. For the purpose of printing RFID tags
built-in antenna, a good conductive ink formulations, requires a
good printability, ink after printing with strong adhesion, low
resistivity, low curing temperature, conductivity and stability
characteristics.
According to market research firm NanoMarkets analyzes, the
conductive ink market will develop into a very large industry in
2015, conductive inks will be the current market value of three
times, reaching $ 2.4 billion. Due to attractive market potential,
ink manufacturers flocked conductive inks have started to get
involved in business, hoping to which slice.
Application:
Printing conductive ink on the conductive means substrates, so as
to have a current conducting capacity and elimination of
electrostatic charge accumulated ink is generally printed on
plastic, glass, ceramics, cardboard or other non-conductive
substrates. Printing method is very broad, such as screen printing,
letterpress printing, flexo printing, gravure printing and offset
printing etc. can be used. Can be selected according to the
requirements of the thickness of different printing methods,
different thickness of the resistance, solder resistance and
abrasion resistance, are also different. This ink has a thick paste
and resin type two. The former is a high-temperature glass frit
firing type adhesives, synthetic resin as a binder which is a
low-temperature drying or radiation (UV, EB) curable screen
printing ink.
Product are being sold to more than 150 country
Asia
East Asia: China, Mongolia, North Korea, South Korea, Japan
Southeast Asia: Philippines, Vietnam, Laos, Cambodia, Myanmar,
Thailand, Malaysia, Brunei, Singapore, Indonesia
South Asia: Nepal, Bhutan, Bangladesh, India, Pakistan, Sri Lanka,
Maldives
Central Asia: Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan,
Turkmenistan
West Asia: Afghanistan, Iraq, Iran, Syria, Jordan, Lebanon, Israel,
Palestine, Saudi Arabia, Bahrain, Qatar, Kuwait, United Arab
Emirates, Oman, Yemen, Georgia, Armenia, Azerbaijan, Turkey, Cyprus
Europe
Northern Europe: Finland, Sweden, Norway, Denmark
Eastern Europe: Estonia, Russia, Ukraine
Central Europe: Poland, the Czech Republic, Slovakia, Germany,
Austria, Switzerland, Liechtenstein
Western Europe: Britain, Ireland, the Netherlands, Belgium,
Luxembourg, France, Monaco
Southern Europe: Romania, Serbia, Macedonia, Albania, Greece,
Slovenia, Croatia
Italy, Vatican City, San Marino, Malta, Spain, Portugal
South America
North: Colombia, Venezuela
West: Ecuador, Peru
East: Brazil
South: Chile, Argentina, Uruguay
North America
North America: Canada, USA, Mexico
Central America: El Salvador
Caribbean: Cuba, Jamaica, Haiti, the Dominican Republic, Trinidad
and Tobago, Puerto Rico (United States)
Oceania
Australia, New Zealand
Africa
North Africa: Egypt, Libya, Sudan, Tunisia, Algeria, Morocco
East Africa: Ethiopia and Somalia, Djibouti, Kenya, Tanzania,
Uganda,
Central Africa: Cameroon
West Africa: Côte d'Ivoire, Ghana, Togo, Benin, Niger
South Africa: Zambia, Angola, Zimbabwe, Malawi, Mozambique
We have a large market and do business with more than 150 countries businessmen.