23results about How to "Reduce manufacturing steps" patented technology

The invention relates to a rigid-flex board and a manufacturing method thereof. A first covering film and a second covering film are respectively attached to the upper surface and the lower surface of a preset flexible area of a flexible board; a first flexible through window is formed in the position of the first prepreg in the preset flexible area, and a second flexible through window is formed in the position of the second prepreg in the preset flexible area; a first adhesive tape is pre-attached to the first rigid plate, a second adhesive tape is pre-attached to the second rigid plate, and the first adhesive tape and the second adhesive tape are milled; and sequentially laminating the first rigid plate, the first adhesive tape, the first prepreg, the first covering film, the flexible plate, the second covering film, the second prepreg, the second adhesive tape and the second rigid plate, arranging the first adhesive tape in the first flexible through window, arranging the second adhesive tape in the second flexible through window, and laminating to obtain the rigid-flexible combined plate. Compared with the prior art, the rigid-flex printed circuit board can be prevented from being attacked by liquid medicine and kept intact, the manufacturing reliability and the production efficiency of the rigid-flex printed circuit board are improved, and the production cost is reduced.

The invention discloses a cable insertion device and a connector manufacturing apparatus. The cable insertion device includes: a first block; a second block assembled to the top of the first block; a third block assembled on a front side of the first block; and a retaining member sandwiched between the first and third blocks. A row of slots are formed in the top surface of the first block body, a row of upper semicircular jacks are formed in the bottom surface of the second block body, a row of lower semicircular jacks are formed in the top surface of the third block body, and the upper semicircular jacks and the lower semicircular jacks form guide holes for guiding cables to be inserted into cable jacks of a connector shell; the elastic cantilever extends into the slot and is suitable for abutting against the cable so as to prevent the cable from being pulled out. Therefore, a cable clamp does not need to be provided, the manufacturing steps of the connector are reduced, and the manufacturing efficiency of the connector is improved.

The invention discloses a pressure-free baking-free brick for synergistically recovering solid waste molten water-quenched slag and sludge incineration ash and a preparation method. The water-quenched slag and the sludge incineration ash are used as building materials to prepare the high-strength baking-free brick. By utilizing a chemical component complementation mechanism between two solid wastes, through scientific formula design and combining process route optimization, efficient fixation of heavy metals and improvement of mechanical properties of the brick body are realized, and the brick is high in strength and good in durability. According to the invention, the use of traditional brick making raw materials is reduced, and the adopted pouring molding technology is low in energy consumption and less in carbon emission; according to the method, the two solid wastes of the water-quenched slag and the sludge incineration ash are effectively consumed and converted into the sintering-free brick value-added building material, the secondary utilization value of the solid wastes is further developed, efficient toxicity reduction of the water-quenched slag is achieved, environmental benefits and social and economic benefits are both achieved, and the method is worthy of popularization and application. And a new sustainable development direction is provided for resource utilization of solid wastes and green transformation of the building industry.

The invention discloses application of probiotic yeast microcapsules in drugs for targeted regulation of inflammatory macrophage immunity, and belongs to the technical field of biological medicines. As a novel medicine, the yeast microcapsule has the characteristics of engineering, convenience, low cost, high patient compliance, high safety and excellent targeting property, can be used as an oral medicine for treating chronic inflammatory disease rheumatoid arthritis, acts on mitochondria through oxidative stress and oxidative phosphoric acid pathways, inhibits excessive activation of macrophages, and has the effect of treating chronic inflammatory disease rheumatoid arthritis. Release of inflammatory factors is reduced, and inflammatory reaction is relieved; the yeast micro-capsule can promote the phagocytosis and antigen presentation function of macrophages and enhance the immune defense capability of a body, so that the immune function of the macrophages is adjusted, and the yeast micro-capsule shows huge potential in preparation of drugs for targeted adjustment of inflammatory macrophage immunity, and has a broad application prospect in preparation of drugs for targeted adjustment of inflammatory macrophage immunity. And a theoretical basis is provided for developing non-invasive, convenient and safe treatment of chronic inflammatory diseases such as rheumatoid arthritis.

This utility model relates to a casting mold for an arc-shaped component of an automotive shock absorber, comprising a feed block, a positioning block located behind the feed block and cooperating with it, a base plate located behind the positioning block, and a ejector mechanism located between the base plate and the positioning block; it also includes a movable core block embedded inside the rear side of the feed block and a positioning core block embedded inside the front side of the positioning block and cooperating with it; two side core-pulling assemblies are also provided between the feed block and the positioning block, which are respectively distributed vertically. The side core-pulling assembly includes a slider movably connected to the front side of the positioning block to enable left and right translation and located to the right of the positioning core block, a hydraulic cylinder fixed to the right outer wall of the positioning block, and a side forming block fixed to the left outer wall of the slider; this utility model simplifies the structure and reduces processing and manufacturing steps while ensuring easy demolding, and can process two arc-shaped components simultaneously in a single casting process, thereby improving production efficiency.

The utility model discloses a single battery, a battery pack and electric equipment, and belongs to the technical field of power batteries, the single battery comprises a shell, an electrode assembly, an insulating film, a side plate and a cover plate assembly, and the shell is provided with an accommodating cavity; the electrode assembly is arranged in the accommodating cavity and has a first direction; the insulating film sleeves the periphery of the electrode assembly by one circle and is partially overlapped and connected, and the insulating film is positioned between the electrode assembly and the shell; the side plate is arranged at the overlapped and connected part of the insulating film along the first direction, and the side plate and the insulating film are integrally formed; the cover plate assemblies are arranged at the two ends of the shell, cover the containing cavity and are connected with the shell. The side plate and the insulating film are integrally formed, so that the step of assembling the side plate and the insulating film is reduced. Through partial overlapping of the insulating film, after the periphery of the electrode assembly is coated with the insulating film, an adhesive tape does not need to be used for fixing, and the step of coating the insulating film is further reduced.

A micro multi-color LED device includes two or more LED structures for emitting a series of color light. The two or more LED structures are vertically stacked to vertically and / or horizontally mix light emitted by the two or more LED structures and reflect upward via some of the reflective structures. In some embodiments, each LED structure is connected with a pixel driver and / or a common electrode. The LED structures are bonded together through the bonding layer. In some embodiments, a planarization layer encloses each LED structure or micro multi-color LED device. In some embodiments, one or more of a reflective layer, a refractive layer, a microlens, a spacer, and a reflective cup structure are implemented in the device to improve LED luminous efficiency. The display panel including the micro three-color LED device array has high resolution and high illumination brightness.

A micro multi-color LED device includes two or more LED structures for emitting a series of color light. The two or more LED structures are vertically stacked to vertically and / or horizontally mix light emitted by the two or more LED structures and reflect upward via some of the reflective structures. In some embodiments, each LED structure is connected with a pixel driver and / or a common electrode. The LED structures are bonded together through the bonding layer. In some embodiments, a planarization layer encloses each LED structure or micro multi-color LED device. In some embodiments, one or more of a reflective layer, a refractive layer, a microlens, a spacer, and a reflective cup structure are implemented in the device to improve LED luminous efficiency. The display panel including the micro three-color LED device array has high resolution and high illumination brightness.

The invention discloses a lithium-rich manganese-based lithium ion battery and a preparation method thereof, the lithium ion battery comprises a positive electrode, a negative electrode and an electrolyte, the positive electrode comprises a collector electrode and a positive electrode material uniformly deposited on the surface of the collector electrode, and the positive electrode material comprises a positive electrode active material, a conductive agent and a binder which are uniformly mixed; the positive electrode active material comprises a layered lithium-manganese-rich positive electrode material and a lithium heteropolyacid coating layer coating the surface of the layered lithium-manganese-rich positive electrode material in situ; according to the lithium ion battery disclosed by the invention, layered lithium-rich manganese modified by heteropoly acid and salt thereof is taken as a positive electrode active material, so that the lithium ion battery has excellent cycling stability, and has an extremely high capacity retention ratio which can reach 100% at most after being circulated for 400 times under the high current density of 200 milliampere / g; and meanwhile, better voltage holding ratio and rate capability are realized. The preparation process still uses the traditional coating process, and no additional modification step is needed.

The utility model belongs to food packaging technical field provides a kind of combination formula packing barrel of instant food, including the outer bucket for heat insulation, the inner bucket is nested and is arranged in the outer bucket, the inner wall of the outer bucket is attached with the outer wall of the inner bucket Setting to provide support to the inner bucket, the inner bucket is integrally formed by vacuum forming process, longitudinal partition is formed in the inner bucket to separate the accommodation space in the inner bucket into at least two independent brewing cavities, the opening of multiple brewing cavities is communicated with the open mouth of the upper portion of the inner bucket. The utility model embodiment provides a kind of combination formula packing barrel of instant food has the advantages of multiple taste instant food, low cost, low weight, and not easy to deform in the process of water injection, end, transportation.

The invention is applicable to the field of packaging tin welding, and provides automatic welding equipment for can packaging tin production, which comprises a workbench, and further comprises a blanking notch formed in the workbench, and a feeding box and an L-shaped fixing frame which are fixed at the upper end of the workbench, the blanking notch is positioned between the feeding box and the L-shaped fixing frame, and the blanking notch is positioned between the feeding box and the L-shaped fixing frame. A supporting shaft is fixed to the end, close to the feeding box, of the L-shaped fixing frame. The upper end of the workbench is connected with a linear moving plate through a linear driving mechanism, and the linear driving mechanism is used for driving the linear moving plate to move linearly. A material receiving plate is arranged on the linear moving plate, and a positioning groove is formed in the upper end of the material receiving plate; and a feeding mechanism is arranged on the material receiving plate. Through one-time reciprocating movement of the linear moving plate and the material receiving plate, automatic feeding, round sleeve forming, welding and material returning of a metal plate can be achieved, then welding of a packaging tin is completed, and the welding efficiency of the can packaging tin is improved.

The invention provides a structure-function integrated ceramic matrix composite material additive manufacturing method and device.The device is composed of a powder laying mechanism, a powder box lifting mechanism, a precise powder sucking and falling mechanism, an adjustable laser printing mechanism and an overall supporting control system, metal powder is laid through the powder laying mechanism, layer-by-layer printing is achieved through the powder box lifting mechanism, and the whole supporting control system is connected with the powder box lifting mechanism; the precise powder sucking and falling mechanism achieves precise sucking of metal powder and laying of ceramic powder according to slicing information, the adjustable laser printing mechanism achieves laser sintering forming of the metal powder and the ceramic powder according to the slicing information, and the overall supporting control system provides supporting and control over movement in the printing direction for other mechanisms. A ceramic area and a metal area are determined according to the requirements of the parts, and the three-dimensional model of the parts is divided into a metal area model and a ceramic area model. According to the method, the service life of the manufactured part serving in the complex and severe environment is prolonged.

The utility model discloses a front seat rear cross beam assembly which comprises a rear cross beam body and a patch plate, the rear cross beam body of an integrated structure is provided with a first rear cross beam, a middle channel connecting cross beam and a second rear cross beam which are sequentially distributed, and an inclined first transition plate is arranged between one end of the middle channel connecting cross beam and the first rear cross beam. An inclined second transition plate is arranged between the other end of the second rear cross beam and the second rear cross beam; the patch plate of the integrally-formed structure comprises a first patch part connected with the first rear cross beam, a second patch part connected with the middle channel connecting cross beam and a third patch part connected with the second rear cross beam. The utility model further comprises a front floor assembly comprising the front seat rear cross beam assembly and an automobile comprising the front seat rear cross beam assembly.

The utility model discloses a universal decorative finished blank door mounting structure which comprises a door frame, a door leaf arranged in the door frame and hinges for connecting the door leaf and the door frame, and the hinges are arranged on the top side and the bottom side of the door leaf. The door frame comprises a square steel outer frame and an outer frame aluminum profile wrapping the outer side of the square steel outer frame. The door leaf comprises an aluminum profile door leaf frame, reinforced aluminum alloy square tubes fixedly arranged in the aluminum profile door leaf frame, horizontal square tubes fixedly arranged between the reinforced aluminum alloy square tubes and a base plate arranged in the aluminum profile door leaf frame and fixed to the reinforced aluminum alloy square tubes and the horizontal square tubes, and the aluminum profile door leaf frame is installed on the outer frame aluminum profile through hinges. The hinge comprises a secondary mounting piece and a primary mounting piece, the secondary mounting piece and the primary mounting piece are correspondingly mounted on the aluminum profile door leaf frame and the outer frame aluminum profile, and the secondary mounting piece and the primary mounting piece are rotationally connected through a hinge shaft. The problems that blank door frameworks manufactured on site are high in material cost and labor cost and low in attractiveness, door leaves are prone to deformation, and later maintenance is not easy are solved.

A micro multi-color LED device includes two or more LED structures for emitting a series of color light. The two or more LED structures are vertically stacked to mix the light emitted by the two or more LED structures vertically and / or horizontally and reflect upward via some reflective structures. In some embodiments, each LED structure is connected with a pixel driver and / or a common electrode. The LED structures are bonded together by a bonding layer. In some embodiments, a planarization layer encloses each LED structure or the micro multi-color LED device. In some embodiments, one or more of a reflective layer, a refractive layer, a microlens, a spacer, and a light reflecting cup structure are implemented in the device to improve the LED light emitting efficiency. A display panel including an array of micro tri-color LED devices has high resolution and high illumination brightness.

This invention relates to low-temperature hydrodeoxygenation catalysts, their manufacturing methods, and their applications. The catalysts of this invention are suitable for the low-temperature removal of alcohols from Fischer-Tropsch synthesis oils, and also for the low-temperature removal of alcohols from other hydrocarbons containing alcohols. The catalysts of this invention use a phosphorus-modified alumina support, nickel as the hydrotreating active component, and lanthanum, cerium, cobalt, and / or zinc (especially cerium) as co-catalyst components. The component loading process employs a stepwise impregnation method to sequentially load the co-catalyst components and the hydrotreating active component onto the support. The catalysts of this invention solve the technical problem of sufficient removal of oxygen-containing compounds at low temperatures.

A micro multi-color LED device includes two or more LED structures for emitting a series of color light. The two or more LED structures are vertically stacked to vertically and / or horizontally mix light emitted by the two or more LED structures and reflect upward via some of the reflective structures. In some embodiments, each LED structure is connected with a pixel driver and / or a common electrode. The LED structures are bonded together through the bonding layer. In some embodiments, a planarization layer encloses each LED structure or micro multi-color LED device. In some embodiments, one or more of a reflective layer, a refractive layer, a microlens, a spacer, and a reflective cup structure are implemented in the device to improve LED luminous efficiency. The display panel including the micro three-color LED device array has high resolution and high illumination brightness.

The invention discloses a hydrogel super-structure grating for realizing dynamic wavelength selective deflection and application of the hydrogel super-structure grating. The hydrogel super-structure grating is formed by sequentially arranging a top layer metal film, a middle wedge-shaped hydrogel structure and a bottom layer metal film. The hydrogel super-structure grating integrates Fabry-Perot microcavity resonance and grating diffraction effects, when white light normally enters the hydrogel super-structure grating, an absorption peak exists at a resonant wavelength, meanwhile, light waves near the resonant wavelength are deflected to a diffraction order, light of other wavelengths is vertically reflected, and the function of wavelength selective deflection is achieved; by changing the environment humidity, the middle wedge-shaped hydrogel layer expands, the resonance wavelength of the hydrogel super-structure grating is effectively adjusted, and the functions of dynamic absorption and dynamic wavelength selective deflection can be achieved. The hydrogel super-structure grating provided by the invention realizes wavelength selective deflection, has dynamic characteristics, and can be widely applied to the fields of dynamic optical filtering, gas sensing, optical imaging and the like.

The invention relates to a method for determining a neural network (130; 200; 330) for correcting optical imaging errors, comprising the following steps: determining (418) one or more images, wherein the one or more images (126) are at least partially related to an optical system (152) or a configuration thereof; determining (420) a neural network (130; 200; 330) based on the determined one or more images, in such a way that the determined neural network (130; 200; 330) is applied to an image (210) acquired by the optical system (152) to output an image (220) corrected for one or more optical imaging errors.

The present disclosure provides a separator-integrated gasket and a manufacturing method therefor, with which the likelihood of the gasket peeling away from the separator can be reduced while reducing the number of manufacturing steps. The separator-integrated gasket includes gaskets 210, 220 that are provided integrally with a separator 200 forming a fuel cell, wherein the separator 200 is formed from carbon to which a thermoplastic first resin material has been added, and the gaskets 210, 220 are formed from a thermoplastic second resin material that is compatible with the first resin material.

The present application relates to a solar cell and a manufacturing method thereof, a photovoltaic module, and a photovoltaic system. A manufacturing method for a solar cell includes providing a substrate (110), and dividing the second surface into a first region (112a), a second region (112b), and an isolation region (112c); sequentially stacking a first tunnel oxide layer (120), a first intrinsic amorphous silicon layer (130), a second tunnel oxide layer (140), and a second intrinsic amorphous silicon layer (150) on the second surface (112) of the substrate (110); removing the second intrinsic amorphous silicon layer (150) and the second tunnel oxide layer (140) located in the second region (112b); doping the first intrinsic amorphous silicon layer (130) and the second intrinsic amorphous silicon layer (150) located in the first region (112a) with a first element, to obtain a first doped layer and a second doped layer respectively; and doping the first intrinsic amorphous silicon layer (130) located in the second region (112b) with a second element, to obtain a third doped layer; and forming an isolation structure (190) in the isolation region, to isolate the first tunnel oxide layer (120) located in the first region (112a) from the first tunnel oxide layer (120) located in the second region (112b) and isolate the first doped layer and the second doped layer located in the first region from the third doped layer located in the second region.

The present application relates to an organic light-emitting display device, comprising a display panel, a supporting layer, a coating layer and a cushion layer. The display panel comprises a foldable region. The supporting layer is arranged on the bottom surface of the display panel, and a plurality of openings are defined through the supporting layer on the foldable region. The coating layer is arranged on the top surface of the supporting layer and on the sidewall of the supporting layer defining the openings. The cushion layer is arranged between the coating layer and the display panel.

The utility model provides a water tank and an intelligent closestool, the water tank is arranged in a closestool body, a first containing space is formed in the closestool body, the water tank is arranged in the first containing space, and the shape of the water tank is matched with that of the first containing space; a water inlet device is arranged in the water tank; a water outlet is formed in the wall of the water tank; the first containing space comprises a first part and a second part, the first part extends in the first direction, the second part extends from one end of the first part in the second direction, and the first direction intersects with the second direction; the water tank comprises a first part and a second part, the first part of the water tank extends in the first direction, and the second part of the water tank extends from one end of the first part in the second direction so as to be matched with the first containing space in shape. By means of the mode, the space utilization rate of the closestool body is effectively increased, and installation of the water tank and arrangement of devices in the closestool body are facilitated.