Device for coating magnetic paint
A magnetic body and coating technology, applied in the device and coating of the surface coating liquid, can solve the problems of damage to the equipment, deformation of the painted parts, lower yield and other problems, to prevent damage to the equipment, not easy to float The effect of lifting and falling off and preventing the decline in yield
Active Publication Date: 2009-07-01
HONDA MOTOR CO LTD
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Problems solved by technology
In addition, due to the impact of water washing, vibration, and heat on the coating line, the attached magnets may float or fall off, which may reduce the yield or damage the equipment.
[0005] In addition, if the fixing method of the magnet is not appropriate, there is a concern that the coated part, which is softened by the heat in the drying process, may be deformed
In addition, when changing the design of the mold, etc., it is necessary to master the method of fixing the magnet of the new shape every time it is changed, so it requires a lot of work and investment.
Method used
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Embodiment Construction
[0028] Embodiments are described below with reference to the drawings. figure 1 It is a figure which shows the surface side of the painted member 10, and shows the state which formed the coating film 60 coated with the magnetic substance paint on the surface. A part of the painted film 60 is formed as a special effect part 64, and the special effect part 64 exhibits a special painting effect due to a change in magnetic force using a magnet.
[0029] The painted part 10 is a plate-shaped exterior part such as a cowl for a motorcycle, and is made of a suitable resin material such as polycarbonate, and is a molded product with a three-dimensional curved surface on the painted surface. The surface is processed smooth in advance.
[0030] The material of the painted member 10 is a non-magnetic body. In this coating of a magnetic body that produces a special effect using a magnet, it is preferably a non-magnetic body so that the lines of magnetic force of the magnet do not undergo...
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The subject of the invention is to provide a method for better installing a magnet with excellent production rate. The method is used for executing magnetic force variation to the magnet body paint for generating a special coating effect. The back surface of coated component (10A) is closely jointed with a sheet-shaped magnet (50) with a clamper (20). The magnetic body paint is coated for generating the special coating effect to one coated part with magnetic force. The clamper (20) comprises a rigid body part (30) and an elastic pressing part (40) which is composed of independent gas-bubble sponge material. The surface of elastic pressing part (40) is coated with the sheet-shaped magnet (50). The coated component (10A) is fixed on the clamper (20). The magnet (50) is wholly jointed closely on the back surface of coated component (10A) through the elastic deformation piece of elastic pressing part (40). The clamper (20) can be recycled and furthermore the cleaning liquid does not enter the elastic pressing part (40).
Description
technical field [0001] The present invention relates to a coating device using a paint containing magnetic powder (hereinafter referred to as a magnetic paint). Background technique [0002] The following coating method is a well-known coating method: cutting a magnet sheet mixed with many fine magnetic materials and made into a sheet shape and magnetized to form a sheet magnet of a predetermined shape, and pasting such a sheet magnet on the surface to be coated. Install the back of the part and make it close to the coated surface. By applying a liquid magnetic paint to the surface of the painted part, the magnetic powder in the magnetic paint is specially oriented (aligned), To achieve a special tone effect. [0003] Patent Document 1: Japanese Patent Application Laid-Open No. 3-30876 [0004] In the prior art, since magnets such as sheet magnets are directly attached to the back surface of the member to be coated, the attaching operation takes time. In addition, due to ...
Claims
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IPC IPC(8): B05C9/02B05D7/24
Inventor 伊东理基东原精治大下明
Owner HONDA MOTOR CO LTD