Recently, Ningbo Printing Factory, a researcher at the University of Illinois, developed a new type of ink composed of silver nanoparticles, which can be applied to the omnidirectional printing of plastics and glass substrates in the fields of electronics and optoelectronics, etc., to create more flexible and stretchable materials. The larger, spanned microelectrodes allow signals to pass from one circuit component to another. Related papers were published in the "Science News" on February 12. Shenzhen Printing Recruitment
In the paper, the professor of materials science and engineering of the university stated that Zhengzhou printed, patterned silver microelectrode can use high concentration of nanoparticle ink to print in all directions on semiconductors, plastics, and glass substrates with a width of less than 2 microns. . Unlike ink-jet printing and screen printing, the new type of ink also enables side printing. printing machine
Other experts said that the research team can also use different types of electronic materials to create highly integrated systems on many types of substrates. All-around printing can overcome some of the factors that restrict the development of potential electronic printing products, and lay the foundation for scientists to develop more advanced printing technologies. Text printing
Imitation Leather is made of synthetic materials, it is not afraid of boring, difficult to mold, the surface of water resistance is good, but the synthetic leather is not high temperature resistance, intolerant chemical erosion. Imitation leather materials are PU, PVC and so on.
classification
1, according to the nature of the material points
PU Leather: PU is the polyurethane, divided into polyether type and
poly type, and Pu Leather refers to the surface PU a kind of artificial
leather products,which is characterized by the most soft texture, folding, a
certain degree of hygroscopicity.
PVC
leather; the first generation of products of PVC artificial leather
is based on textile or knitted materials as the base. Polyvinyl chloride resin for the coating of leather products, is
characterized by similar natural leather, bright appearance, soft
texture, wear, folding and so on.
Gold foil imitation leather: the way to imitation animal leather type of fabric.
2, according to the modified characteristics of classification:
Elastic leather: with good flexibility, clear lines, soft and rich color.
Wiping leather: the surface with a certain effect layer, can produce
friction with the bottom of the same effect, the formation of sensory
two-color effect or classical color effect.
Simulation of leather: a better simulation results, the face of a more
clear mechanism of the pores, light top face, the pores will be
blurred.
Imitation velvet leather: with a similar characteristics of suede, the
surface for the synthesis of similar fluffy state, the back was fibrous
layer.
Mirror leather: similar to the mirror leather,which is a moisture curing
polyurethane coating, so that the coating bright as a mirror, but the
reverse is the synthetic layer or knitted layer
Wipe
leather: with the bottom and the surface of two-color cover, through
the friction to make the background part of the reproduction, the
formation of two-color shine effect.
Imitation Leather
Imitation Leather,Microfiber Imitation Leather,Faux Leather,Nonwoven Imitation Leather
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