摘要:
A method of manufacturing a resin sealing module, which includes an injection step of injecting an uncured curable liquid resin into a module case and a positioning step of positioning the mold member, is provided. In the injection step, a substrate with electronic components is immersed into the curable liquid resin. In the positioning step, the mold member is positioned so that inside space of the first partition wall faces a second region. In the positioning step, at least a protruding end potion of the first partition wall is immersed into the curable liquid resin while a gas layer is held in the inside space. Thereby, a partial region of an upper surface of the curable liquid resin is depressed by the gas layer, so that this region is positioned lower in level than other regions.
摘要:
A thermally resistant article (20) includes a structural body (22) that is formed of a heat-sensitive core (24) and a thermal protection layer (26) on the exterior of the heat-sensitive core (24) to provide thermal shielding. The thermal protection layer (26) has a thickness and a composition such that the structural body (22) meets a target strength-thermal performance criteria upon transient exposure to a heat source. Without the thermal protection layer (26), the heat-sensitive core (24) does not meet the target strength-thermal performance criteria. The composition includes a polymeric material (26a) mixed with microspheres (26b).
摘要:
The present invention relates to a manufacturing method of a battery pack including plate-shaped battery cells arranged on a plane so that electrode terminals thereof face each other, including: (a) a process of electrically connecting electrode terminals of battery cells to an electrode terminal connecting portion of a protection circuit board (PCB); (b) a process of mounting the battery cells connected to the PCB in a mold provided with two or more injection holes for a thermoplastic resin; (c) a process of injecting a thermoplastic resin through the injection holes to form a molding frame made of thermoplastic resin on an outer periphery of the PCB and the battery cells; and (d) a process of solidifying the molding frame.
摘要:
The present invention provides a connection structure and a manufacturing method therefor capable of increasing reliability of a connection part compared to the prior arts. A connection structure (30) according to the present invention includes a plurality of conductive members (31, 32), a connection part (33) that electrically connects the conductive members, and an electrically insulating molded body (34) in which the connection part is embedded. It is thereby possible to physically reinforce the connection part of the conductive members, keep the connection part in a hermetically sealed condition, thereby prevent corrosion and increase reliability compared to the prior arts.
摘要:
A strain relief for a coaxial cable and coaxial connector interconnection is provided as an injection moldable polymer material surrounding the interconnection. The injection moldable material fills a solder pre-form cavity between an outer conductor of the coaxial cable and an inner diameter of a bore of the connector body. Where the outer conductor is corrugated, the polymer material may be provided covering an exposed portion of the corrugations and/or filling portions of a corrugation trough between an outer jacket and the outer diameter of the outer conductor.
摘要:
The invention intends to improve a stator which is detachably installed to an outer peripheral portion of a can accommodating a rotor. The stator is integrally formed with a resin mold by arranging a stator assembly (110) within metal molds (300, 310) and injecting a molten resin (P1) from a gate (G1) at one position. An annular plate (160) is mounted to an upper portion of the stator assembly (110) so as to prevent the molten resin from intruding into magnetic pole teeth (120a, 122a), and prevent a weld line from being generated in an outer peripheral surface of the resin mold.
摘要:
The invention relates to a method for producing an electronic device (10), the method comprising: encasing an electronic assembly (44) with a first casing material (58); holding the first electronic assembly (44) encased by the first casing material (58) over a holding element (68) such that the holding element (68) is spaced apart from the electronic assembly (44) above the first casing material (58), and encasing the assembly (44) retained on the holding element (68) with a second casing material (62).