摘要:
Provided are a window member for a display device of a portable terminal and a method for fabricating the window member. An inner surface of the window member is formed as a flat surface from a first end portion to a position adjacent to a second end portion, and an inner surface of the second end portion is formed inclined with respect to the flat surface in a direction toward an outer surface. According to the window member and the method for fabricating the same, shrinkage is minimized during hardening of melt resin by sufficiently delivering injection pressure for the melt resin over the entire molding space of a mold, thereby improving a product defect rate.
摘要:
A double-layer injection molding casing and a method for manufacturing the same, an electronic apparatus are provided by this invention, which adapts to an injection molding field and can solve the problems of a conventional double-layer injection molding casing such as complicated manufacturing process and low production efficiency. The double-layer injection molding casing of this invention includes an outer layer and an inner layer. A locating structure integrally formed with the inner layer is located at an inner surface of the inner layer. The method for manufacturing the double-layer injection molding casing includes: applying a multiple injection molding process, wherein the locating structure of the double-layer injection molding casing is integrally formed with the inner layer in the same injection molding step. The electronic apparatus of this invention includes the double-layer injection molding casing. The double-layer injection molding casing can be used as a casing of the electronic apparatus.
摘要:
A housing case (1) for a small electric device and communication device includes a flat plate (2) having a dimension substantially the same as that of the front portion of the housing case and comprising at least a glass plate, and a resin frame (3) integrated with the flat plate (2) to support the backside periphery of the flat plate (2).
摘要:
The invention relates to a method for separating differently additivated polymers based on polystyrene, the copolymers and/or blends thereof. This method is used in particular when recycling flame-retardant plastic materials, in particular from old electrical appliances. The method according to the invention is characterised by a density separation with at least one liquid or gaseous separation medium.
摘要:
This method of manufacturing a lid made of a transparent resin comprises a step of introducing a resin into a cavity for molding a protrusion continuous with a cavity for molding a lid in a die; a step of forming a molded body including a lid and a protrusion continuous with the lid by solidifying the resin in the cavity for molding a lid and the cavity for molding a protrusion, respectively; a step of separating the molded body from the die by ejecting an ejector pin to the protrusion; and a step of separating the protrusion from the lid.
摘要:
An electrical connector assembly includes a support structure, with a molded plastic connector housing overmolded about an interface area between the support structure and the connector housing. A compliant layer is deposited between the support structure and the overmolded connector housing over the interface area to fill and seal the interface area when the molded plastic housing cures.
摘要:
A fan arrangement comprises a fan (10) having a fan housing (30) within which is arranged a blower wheel (18) which, in operation, moves air from an intake side of the fan (10) to a delivery side. Arranged radially outside the fan housing (30) is a surrounding mounting frame (34) that serves to support the fan housing (30). A membrane (32), made of an elastic material, elastically connects the fan housing (30) and mounting frame (34) to one another and is formed with through holes or apertures (33) that, in the event of a closure of the output or delivery side of the fan arrangement (40), enable a return flow, from the delivery side to the intake side of the fan arrangement (40), of air moved by the blower wheel (18).
摘要:
A liquid crystal display and a manufacturing method thereof. The liquid crystal display includes a frame, a liquid crystal display module, and an adjusting member. The liquid crystal display module is disposed within the frame. The adjusting member is disposed between the frame and the liquid crystal display module so that the liquid crystal display module can be positioned at a predetermined position within the frame. The thickness of the adjusting member is varied according to the size of the liquid crystal display module so that the liquid crystal display module is securely disposed within the frame. Furthermore, the manufacturing method includes the following steps. A frame, a liquid crystal display module, and an adjusting member are provided. Then, the adjusting member is disposed on the frame, and the liquid crystal display module is then disposed on the frame.
摘要:
The process for manufacturing extruded ABS products includes recycling used ABS to produce a recycled ABS exhibiting predetermined characteristics and extruding the recycled ABS to produce an ABS product.
摘要:
A method and an apparatus for manufacturing furniture by joining panels and making corners, in which at least two panels each having generally parallel generally planar major faces and a generally planar end surface bounding one edge of the major faces are arranged with mold instrumentalities to form a mold cavity bounded in part by the respective end surfaces of the two panels. Plastic material is deposited into the mold cavity and the two panels are bonded together into a corner configuration by the plastic material while the plastic material is confined and shaped into a predetermined configuration. The plastic material preferably is a structural foam material and the mold instrumentalities preferably define an inclined, heated mold cavity in which reactants may form the structural foam.