摘要:
The present invention relates to a flexible metal clad laminate film and a manufacturing method for the same. The flexible metal clad laminate film of the present invention comprises a metal thin film; and a flexible insulating film formed by photo-crosslinking reaction of photoactive polymers having photoactive side chains, which may be crosslinked by photo-irradiation. The flexible metal clad laminate film of the present invention has good physical properties such as size stability, and is almost not deflected or twisted, since it includes the flexible insulating film composed of crosslinked resin formed by photo-crosslinking reaction of photoactive polymer.
摘要:
Provided is a fabrication method for a functional surface that has self-cleaning ability and superhydrophilic anti-reflective property, which includes a) arranging a plurality of beads having a sphere shape on a surface of a transparent substrate; b) forming a predetermined inter-bead gap by etching the plurality of beads; c) forming a surface unevenness on the surface of the substrate by etching the substrate using the plurality of the beads having the predetermined gap as an etching mask; d) removing the plurality of the beads from the surface of the substrate; and e) forming a photocatalytic layer or a compound layer having a surface tension of 18 to 28 N/m on the surface of the substrate formed with the surface unevenness.
摘要:
Disclosed is a cleaning device, a cleaning method and an image forming apparatus applied with the cleaning device and the cleaning method. The cleaning device includes a first cleaning member for removing waste developers remaining on one of a transfer belt and a photosensitive medium; a support bracket for supporting the first cleaning member; a second cleaning member being disposed in one side of the first cleaning member and serving a role in removing the waste developers remaining on the first cleaning member; a developer transfer member for transferring the removed waste developers; and a base bracket unit for receiving the developer transfer member. On the basis of the cleaning device and the cleaning method, the image forming apparatus is provided with an effect on improved cleaning efficiency.
摘要:
A waste developer dealing device and a method of dealing with the waste developer is provided. The waste developer dealing device includes a developing unit forming an image using a developer supplied, a withdrawing container arranged below the developing unit to store the waste developer removed from the developing unit, and a developer discharging passageway connected to the withdrawing container. The developing unit receives a mixture of the waste developer and water and a water supplying unit supplies water to the developing unit.
摘要:
Disclosed are an electrophotographic image forming apparatus including a detachable development cartridge having arranged therein a photoconductive drum and a developing roller for forming a toner image through a development nip formed between the photoconductive drum and the developing roller. The development cartridge may include a development nip control member that can switch between a first position, in which the development nip control member causes the photoconductive drum to be separated from the developing roller, and a second position, in which the development nip control member causes the photoconductive drum to be in a pressing contact with the developing roller so as to form therebetween the development nip. The development cartridge may be mounted in the main body of the electrophotographic image forming apparatus with its development nip control member being in the first position, separating the photoconductive member from the developing roller. The electrophotographic image forming apparatus may be packaged for distribution with the development cartridge received in the main body thereof where the photoconductive drum and the developing roller are no in contact with each other in the development cartridge as packaged.
摘要:
Disclosed herein is a method of fabricating a cliché capable of preventing a printing roller from touching a bottom surface of the cliché. The method of fabricating the cliché includes forming a mask thin film pattern having a multilayer structure and a photoresist pattern on a base substrate, forming a resistant reinforcement inducing layer to cover the photoresist pattern, thereby transforming the photoresist pattern into a resistant reinforced photoresist pattern, and forming groove patterns having different depths from each other by etching the base substrate using the resistant reinforced photoresist pattern and the mask thin film pattern having the multilayer structure as masks.
摘要:
Disclosed is a combine apparatus of a scanning electron microscope and an energy dispersive x-ray spectroscopy in that the scanning electron microscope and the energy dispersive x-ray are combined, whereby unifying as one apparatus. The combine apparatus of the scanning electron microscope and the energy dispersive x-ray spectroscopy includes: an image generation means for detecting electrons emitted from a sample for measuring a shape of the sample and simultaneously generating a scanning electron microscope image for analyzing an x-ray; a controller for generating a display control signal and a specific position storing control signal of the image generated from the image generation means; and an x-ray measuring circuit for accumulating an energy level on a specific position of the image generated from the image generation means according to the specific position storing control signal generated by the controller to provide an element information thereof.
摘要:
Disclosed is an integrated apparatus for supplying ink and regulating pressure, which comprises a chamber accommodating ink, a main chamber preliminarily storing ink to be supplied to the chamber, a nozzle communicating with the chamber and jetting ink transferred from the chamber to an outside, a first valve blocking or letting flow of ink between the main chamber and the chamber, a second valve blocking and letting flow of ink between the chamber and the nozzle, a piston placed above ink accommodated in the chamber and reciprocating rectilinearly while sealing ink inside the chamber, a piston driver providing a driving force to the piston, a sensor installed in the chamber and sensing pressure due to weight of ink, and a controller receiving a sensed signal from the sensor and outputting a signal for controlling the piston to the piston, wherein the piston moves down as a level of ink accommodated in the chamber is lowered when ink is discharged to the outside through the nozzle, and the piston moves up and the first valve and the second valve are respectively opened and closed when ink is filled in the chamber.
摘要:
The present invention relates to a thermoplastic elastomer resin which has good melt viscosity, melt tension, and thermal resistance, wherein it is prepared by introducing a chain extender and a stabilizer for hydrolysis to a thermoplastic elastomer resin produced through melt polymerization in the presence of hydroxy carboxylic acid compound and subjecting the mixture to reactive extrusion to increase the molecular weight and crosslinking degree of the elastomer resin. The thermoplastic elastomer resin according to the present invention has good properties for automobile parts, particularly constant velocity joint boots and bellows.
摘要:
The present invention relates to a thermoplastic elastomer resin which has good melt viscosity, melt tension, and thermal resistance, wherein it is prepared by introducing a chain extender and a stabilizer for hydrolysis to a thermoplastic elastomer resin produced through melt polymerization in the presence of hydroxy carboxylic acid compound and subjecting the mixture to reactive extrusion to increase the molecular weight and crosslinking degree of the elastomer resin. The thermoplastic elastomer resin according to the present invention has good properties for automobile parts, particularly constant velocity joint boots and bellows.