摘要:
An applicator head for a vacuum coating system includes a manifold shell having opposing shell plates, each including a conduit attachment coupled to a shell aperture. An applicator manifold is affixed to each shell plate. Each applicator manifold includes two coupled manifold plates, with one including a manifold aperture, and each is affixed to the respective shell plate so that each manifold aperture aligns with the respective shell aperture. An applicator channel is formed between the manifold plates of each applicator manifold, and the applicator channel is fluidically coupled to the manifold aperture of each respective applicator manifold. Each applicator channel forms an applicator port at a leading edge of each respective applicator manifold, and each leading edge is configured to be complementary in shape to an edge of a workpiece to be coated. First and second face plates are disposed over the leading edges of the applicator manifolds.
摘要:
The purpose of the present invention is to provide a nozzle and an application apparatus which can obtain sufficient application quality even when fluid with high viscosity is applied, and a method of applying the fluid thereof. The nozzle includes a discharging means having a wide discharge port that is opened so that the fluid is dischargeable in a belt shape to be applied to an application object, and a cutting means for cutting the fluid discharged from the discharge port. In the nozzle, the cutting means is cuttable of the fluid by a wire that is movable from one side to the other side of an opening area that constitutes the discharge port.
摘要:
Substrates such as fabrics are treated in an apparatus that includes a chemical transfer apparatus and a transport means which conducts the substrate past the chemical transfer apparatus. The chemical transfer apparatus applies a solid chemical treatment mixture to the substrate continuously as the substrate is transported past the chemical transfer apparatus. The chemical treatment mixture includes a monomer that is cured by free radical polymerization. The applied chemical treatment mixture is then cured on the substrate by free radical polymerization. This invention provides a dry alternative to conventional wet coating methods, and avoids many of the problems associated with wet coating methods.
摘要:
A method, system and computer program product for implementing an enhanced optical mirror coupling and alignment mechanism utilizing two-photon resist. An initial placement is provided for one or more vias on a printed circuit board. A via is filled with a resist. A series of tightly focused light beams suitably exposes the resist at varying depths in the via, the varying depths defining a sloped polymer in the via after removing resist that had not been at the focus of the light beam. The sloped polymer is coated with reflective material to reflect light into or out of the via.
摘要:
A method of manufacturing a low volume transfer anilox roll includes depositing a first coating material over a contact surface of a cylinder. A plurality of cells are patterned into the contact surface of the cylinder. A second coating material is deposited over the patterned contact surface of the cylinder.
摘要:
Aspects of methods and apparatuses herein relate to making elastic laminates, and more particularly, methods and apparatuses for applying fluids onto elastic material positioned on an advancing substrate. The elastic material may be in various forms, such as for example, elastic strands, ribbons, and/or panels. Particular embodiments of the apparatuses and methods disclosed herein provide for the application of viscous fluids, such as adhesives, in pre-determined patterns to elastic material positioned on an advancing substrate.
摘要:
An apparatus for depositing a thin film basically consists of a base, two lateral boards and two sealing members to form a closed chamber therein. Each lateral board is provided with a substrate on an inner side thereof. Each substrate has a side in contact with a chemical solution in the chamber to deposit a thin film on the side of the substrate through a chemical reaction.
摘要:
A barrier type deposition apparatus has a barrier in a closed chamber of a base to separate the chamber into two depositing rooms. The deposition apparatus may deposits a thin film on a side of a glass substrate, which is a part of the deposition apparatus. While the barrier is another glass substrate, it may deposit two different thin films respectively on opposite sides of the glass substrate in the same time.
摘要:
A modular-construction vacuum-coating system includes a plurality of functional chambers arranged one behind the other along a longitudinal extent in which substrates are moved through the chambers in a substrate-transporting region. To lower the production-related and installation-related outlay involved in supplying media, a functional chamber, as a first sub-module, is arranged in a first module and provided with an outer interface which is the same for at least a second module.
摘要:
A process and system for continuous flow-through dip-coating of a workpiece requires the introduction of the workpiece in a porous coating basket at a first side of a coating chamber and the removal of the coated workpiece in the coating basket from a second side of the coating compartment different from the first side. This enables the commingling of coated and uncoated workpieces to be avoided and allows for a higher throughput in the coating process.