摘要:
A metal-deposited paper comprises a paper substrate; a thin continuous coating (a), formed on one surface of the paper substrate, of a film-forming resin having good adhesion to metal, resin coating (a) having a metal film deposited thereon; and a thin continuous coating (b) of polyvinyl alcohol formed on the other surface of the paper substrate; and a process for producing a metal-deposited paper, comprises the following steps; (i) a step of applying a thin continuous coating (a) of a film-forming resin having good adhesion to metal to one surface of a paper substrate; (ii) a step of applying a thin continuous coating (b) of polyvinyl alcohol on the other surface of the paper substrate; and (iii) a step of vacuum-depositing a metal on the surface of the resin coating (a).
摘要:
There are proposed a manufacturing method of a winding assembly of a rotating electrical machine using a rotation block and a fixed block and a manufacturing apparatus used for the same. The rotation block includes a rotation surface rotatable around a rotation axis, and the fixed block includes a first surface and a second surface opposite to each other and a shaping surface. The shaping surface is formed between end parts of the first and the second surfaces, is made to have an almost semicircular shape with the rotation axis as the center, and extends along the rotation axis. Plural wire rods are simultaneously fed from the first surface of the fixed block to the rotation surface of the rotation block, and the wire rods positioned on the rotation surface are bent by rotation of the rotation block.
摘要:
There are proposed a manufacturing method of a winding assembly of a rotating electrical machine using a rotation block and a fixed block and a manufacturing apparatus used for the same. The rotation block includes a rotation surface rotatable around a rotation axis, and the fixed block includes a first surface and a second surface opposite to each other and a shaping surface. The shaping surface is formed between end parts of the first and the second surfaces, is made to have an almost semicircular shape with the rotation axis as the center, and extends along the rotation axis. Plural wire rods are simultaneously fed from the first surface of the fixed block to the rotation surface of the rotation block, and the wire rods positioned on the rotation surface are bent by rotation of the rotation block.
摘要:
A metal-deposited paper comprising a paper substrate, a thin continuous coating of a film-forming resin having good adhesion to metals on at least one surface thereof, and a metal film deposited on the resin coating. The aforesaid paper can be produced by applying a thin continuous coating of a film-forming resin having good adhesion to metals on at least one surface of a paper substrate, and then vacuum-depositing a metal on the surface of the resin coating.
摘要:
A process for lining container caps, which comprises applying a dispersion in an aqueous medium of an olefin resin to the inner bottom surface of a cap shell, subjecting the aqueous dispersion applied to a first-step heat treatment at a temperature below the thermo-forming temperature of the olefin resin, and then subjecting it to a second-step heat treatment at a temperature not lower than the thermo-forming temperature of the resin but below the heat decomposition temperature of the resin.