125 results about "Continuous manufacturing" patented technology

Embodiments described herein relate generally to systems and methods for continuously and / or semi-continuously manufacturing semi-solid electrodes and batteries including semi-solid electrodes. The methods include disposing a portion of a current collector material into a gap between a first arc-shaped member and a second arc-shaped member, disposed along an outside edge of a drum, and moving the first arc-shaped member with respect to the second arc-shaped member to at least partially close the gap, causing the current collector material to frictionally engage with a portion of both arc-shaped members. The method further includes dispensing a semi-solid electrode material onto a surface of the first arc-shaped member and the second arc-shaped member. Subsequently, the second arc-shaped member is moved with respect to the first one, re-establishing the gap and resulting in the formation of two discrete portions of electrode material on the surface of the current collector material.

The disclosure relates generally to methods and systems for automated design of materials and the manufacturing process for desired properties. Conventional automated materials design techniques do not perform an integrated design of (i) a material composition and (ii) their manufacturing processing steps. The present disclosure addresses this gap by using a multi-agent setup for automated design, wherein a distinct Reinforcement learning (RL) agent is used to mirror the composition selection (CS) and various sequential manufacturing process steps (PS) involved in its manufacturing route. The distinct RL agents learn from both past design data and computational models (empirical / analytical / physics-based models) representing the design process. The present disclosure also integrates other important parameters such as manufacturability, ESG norms, cost, process energy etc. and their relative importance into the design decision making process of the RL agents by expressing them as reward components upon which the RL agents are trained.

The utility model provides a stamping jack terminal, a first end of which is provided with a jack, an elastic sheet is arranged in the jack, a second end of which is provided with a part connected with a cable, and the stamping jack terminal is characterized in that the jack terminal is composed of a whole metal plate, a cross beam is arranged between the first end and the second end, the elastic sheet is connected with the cross beam, and the cross beam is connected with the elastic sheet. The elastic piece, the cross beam and the plate forming the inserting hole belong to the same metal plate and are formed after stamping deformation. The elastic sheet and the main body of the jack terminal belong to the same metal plate and are of an integrated structure, so that the jack terminal can be continuously manufactured by adopting a stamping process, and the production efficiency is improved. Moreover, the overall structure is firm and not easy to deform, and the connection reliability with the plug and the cable is improved.

The utility model belongs to the field of projection imaging discloses a kind of mobile projection spray imaging structure, including base structure (1), imaging screen structure (2), connecting assembly (3) and projection structure (4), motor, it is characterized by: base structure (1) is used for motor fixation, the lower end positioning of connecting assembly (3), accommodate fog-making structure;Imaging screen structure (2) is used for continuous manufacturing and spraying fog particle;Connecting assembly (3) is the L type structure of rotation, connecting assembly (3) upper end connects the nozzle structure, the rotation of the lower end of connecting assembly (3) can drive connecting assembly (3) rotation;Projection structure (4) is used to the fog particle projection and form image to the fog particle projection of imaging screen structure (2).The utility model has following beneficial effects: structure has free steering, fog particle circulation, multiple projector source combination projection and so on Advantage, and compared with traditional spray imaging, its structure is simpler and more flexible.

The application relates to a continuous manufacturing equipment of a high-breath PTFE nanofiber waterproof and moisture-permeable fabric, which comprises, sequentially arranged along a material direction, a base cloth unwinding device, a film coating device, a coagulation tank, a washing device, a first tension control device, a drying device, a cooling roller, a gluing roller, a pre-pressing device, a second tension control device, a hot-pressing device, a moisture spraying device, a curing device and a fabric winding device; further comprising a stirring device, which is used for stirring PTFE high-viscosity microemulsion to obtain uniform coating liquid and inputting the coating liquid into the film coating device; and further comprising a gluing assembly, which is used for cooperating with the gluing roller to perform a gluing process. Compared with the prior art, the application can realize continuous production of the PTFE waterproof and moisture-permeable film based on the advantage of a high-viscosity microemulsion phase separation method.

Anon-transitory computer-readable medium for use in a biology laboratory is provided, which includes a script program layer, an interface program layer, a hardware protocol layer, and a connection-type layer. The script program layer controls a sequence flow, an algorithm, and variables during a specific biomedical experiment based on one or more control commands. The interface program layer includes drivers for controlling one or more hardware devices. The hardware protocol layer includes hardware protocols used by the one or more hardware devices. The connection -type layer includes connection types used by the one or more hardware devices. An automated system in the biology laboratory, which is biosafety-level 2 or higher, operates to perform biomedical experiment operations on viruses, bacteria, fungi, or a combination thereof in a negative pressure environment, or to perform biomedical experiment operations for producing cell therapy products and immunological antibodies in a positive pressure environment.

The invention relates to the field of part injection molding, in particular to an injection molding device for a copper heat dissipation part with a plurality of long and thin holes and a manufacturing method, and solves the problems of splitting injection molding parts and realizing continuous injection molding of the parts. The injection molding device comprises a base, a fixed box is mounted on the base, and a conveying belt is arranged in the fixed box; and the injection molding part is composed of an injection molding frame and an injection molding box, and the injection molding box slides on the injection molding frame. According to the device, automatic injection molding of metal powder can be achieved, meanwhile, automatic continuous manufacturing is achieved under the action of the conveying belt, when complex parts are split for injection molding, a binder is removed after blanks are formed, the blanks are sintered, the blanks are highly compact to form metal products, and integrated sintering is achieved; the phenomenon that bubbles are generated in the mold during injection molding can be avoided, and the phenomena that the mold cannot be used and is damaged after molding are prevented.

The invention discloses a platinum product filtering and washing device and a platinum bulk drug continuous manufacturing method. The device is composed of an upper part and a lower part. The whole upper part is composed of a shell, the top of the upper part is a box cover, the box cover is provided with a stirring paddle, a visible window is arranged outside the shell vertical to the stirring paddle, a feeding port and an air compression inlet which can be opened and closed are formed in the two sides of the shell respectively, and the bottom of the upper part is composed of a filter element layer and a metal partition plate; and the lower part consists of a box body, the top is provided with an extraction opening, the extraction opening is connected with a negative pressure device when the product is filtered, and the bottom of the lower part is provided with a liquid outlet. The device can effectively and quickly filter and wash a product, can avoid the phenomenon that the product yield is reduced due to the fact that the product is redissolved in a solvent due to low filtering efficiency, can effectively remove by-products (related substances) and solvent residues in the product, improves the product uniformity, and ensures the product quality. In the continuous manufacturing process of platinum bulk drugs, the device plays a connecting role, so that all procedures can be connected in order.

The application discloses a method and equipment for producing multipurpose thermoplastic composite materials in one step, and the method comprises the following steps: vertically conveying continuous reinforced fiber bundles and stitching felt downward, so that the continuous reinforced fiber bundles and the stitching felt pass through a preheating and pressurizing cavity filled with a molten metal medium and a resin infiltration cavity filled with a thermoplastic resin melt in sequence, and the two cavities are isolated by a U-shaped or S-shaped return bending structure; and shaping in a forming and cooling mold, pulling out by a traction device and cutting by a cutting device. The application utilizes a liquid column of the molten metal medium to improve static pressure and preheat, and solves the problems of insufficient fiber infiltration and process limitations in the prior art; the application can realize continuous manufacturing of high-fiber-content thermoplastic composite materials, and the obtained composite materials have the characteristics of sufficient infiltration, low porosity and excellent mechanical properties; and the produced thermoplastic composite materials are widely applied in the fields of aerospace, automobile manufacturing, building, furniture production and the like, and can replace aluminum profiles, wood, steel and the like.

The application discloses an integrated production process from copper ore to electrolytic copper foil, which uses copper ore as a direct raw material, and realizes continuous manufacturing of copper ore to high-end electrolytic copper foil through crushing, coupling leaching of electrolysis backflow and crystallization mother liquor, iron powder replacement and impurity removal, solvent extraction enrichment, cooling crystallization, multi-stage electrolyte purification, electrolytic foil production and full-liquid flow closed loop circulation. The application omits high-energy-consumption intermediate links in the traditional process, such as cathode copper preparation, casting, upward continuous casting and copper wire copper dissolving, 100% of the crystallization mother liquor is returned to the leaching process, and the electrolytic foil backflow is purified and then circulated, the copper element recovery rate is greater than or equal to 99%, the electrolyte recycling rate is greater than or equal to 98%, the comprehensive production cost is reduced by more than 25%, and no production wastewater is discharged. The process can stably prepare 6-18 mu lithium battery copper foil and high-frequency high-speed copper foil, has the comprehensive advantages of high efficiency, low consumption, greenness, stability and high-end, and is suitable for large-scale industrial production.

The invention discloses a preparation method of a slitting-free negative electrode current collector based on a graphical technology, and belongs to the technical field of manufacturing of negative electrode current collectors of lithium ion batteries. According to the preparation method, a preset weakening structure is formed in a current collector slitting area through a patterning technology, non-mechanical force separation is achieved, the slitting area is functionalized, the slitting requirement is converted into a preset pattern, and traditional cutter cutting is avoided; according to the method, separation stress is controlled through pattern size / depth, and balance of machining efficiency and mechanical strength is ensured; the device can be integrated with a roll-to-roll (R2R) production line to realize continuous manufacturing; according to the method, the slitting efficiency is improved by 40%, and the material loss is reduced to 1% or below; edge defects can be effectively avoided, and the cycle life of the battery is prolonged by 15-20%; and large-scale R2R production can be compatible, and the single-line cost is reduced by 30%.

The utility model discloses a continuous powder manufacturing system, which is characterized by comprising a programmable logic controller (PLC), a main platform, an auxiliary platform, a plurality of vacuum feeding machines, a plurality of continuous blanking machines, a continuous mixing machine, a continuous wet type granulator and a step ladder. According to the invention, materials can be simultaneously and continuously discharged into the continuous mixing machine, continuous production is realized, according to automatic real-time weighing data of the continuous discharging machine, the PLC controller automatically controls the discharging speed of various materials by controlling the rotating speed of each discharging conveying screw rod, so that the mass ratio of the various materials meets the technological requirements of granulated products, and the production efficiency is improved. The production efficiency and the yield of primary products are greatly improved; and a uniformity detection sensor is arranged, so that the machine can be stopped in time to eliminate reasons for defective products in the granulation process, and the problems that quality detection is carried out separately in traditional procedures, and management and tracing are difficult are solved.

Systems, devices, and methods are provided for producing a product (e.g., a gas or liquid filter) that includes a filter media. The system includes a feeder for advancing a substrate comprising fibers from an upstream end to a downstream end and a dispersion device for dispersing nanoparticles into the substrate as the substrate is advanced by the feeder to form a filter media. The system also includes a container for receiving the nanoparticle clusters and a feed system for transporting the nanoparticle clusters from the container to the dispersion device. The feed system is particularly suitable for introducing nanoparticles into a continuous manufacturing process at a controlled flow rate. The system simultaneously delivers and lifts nanoparticles, allowing the manufacture of filter media with improved quality and yield as well as reduced cost and time. In addition, the system is scalable and produces filter media with less discrepancy.

1. Name of the product of this design: Measurement and control terminal (continuous manufacturing system for solid preparations). 2. Application of this design product: Mainly used as measurement and control terminal for various continuous manufacturing systems in the food, pharmaceutical, chemical and other industries. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses an integrated photovoltaic power generation wallboard forming and manufacturing device which comprises an automatic wallboard output mechanism, and a wallboard forming and manufacturing mechanism is arranged above the automatic wallboard output mechanism. The double-head frame is driven to move through the lifting assembly, the inclined openings and the inclined strips are matched to drive the wallboard mold structures to be close to one another, the purpose of combining the multiple wallboard mold structures is achieved, the multiple wallboards can be conveniently manufactured at the same time, after the wallboards are formed, the multiple wallboard mold structures can be directly and automatically demolded, the demolding efficiency is improved, and the production cost is reduced. Then the formed wallboard can be directly pulled down through the formed wallboard discharging assembly, so that rapid discharging is facilitated, wallboard coiled materials can be directly cut off through the coiled material cutting assembly, the purpose of wallboard separation is achieved, a new round of manufacturing operation is facilitated, manufacturing, demolding and cutting operation of multiple models can be synchronized in the mode, the automation degree is improved, and the production efficiency is improved. And the continuous manufacturing operation can be met.

The invention relates to a full-process material tracing method and system for an extrusion granulation production line, and the method comprises the steps: constructing a high-fidelity digital twin model which is synchronous with a physical production line, and building a real-time data communication link to achieve virtual-real synchronization. In the virtual environment, a raw material batch switching event is converted into a unique material digital identifier, and the unique material digital identifier is dynamically injected into a virtual material infinitesimal at a corresponding time point; a material identification propagation dynamic model is constructed, real-time production data is used for driving, and the space-time movement track of each identification in virtual equipment is calculated. And finally, the mixing state of the material flow is analyzed in real time at a virtual finished product station, dynamic finished product batches are divided according to a uniformity threshold value, and a material pedigree tracing atlas containing a complete raw material source and a process path is automatically generated. According to the invention, the problems of fuzzy material flow direction and difficult tracing in continuous manufacturing are solved, upgrading from static recording to dynamic accurate tracing is realized, and digital guarantee is provided for quality control and process optimization.

The present invention relates to a continuous manufacturing technology for PIR (Polyisocyanurate) foam or PUR (Polyurethane) foam. More specifically, the invention relates to a continuous manufacturing method for PIR foam or PUR foam and a PIR foam manufactured thereby, which can prevent the problem of adhesive applied to the lower perforated nonwoven sheet leaking outward through the perforations and transferring to the steel plate portion of the manufacturing equipment in a double belt line process for continuously foaming PIR foam or PUR foam using an upper perforated nonwoven sheet and a lower perforated nonwoven sheet, and the PIR foam or PUR foam manufactured thereby.

Embodiments described herein relate generally to systems and methods for continuously and / or semi-continuously manufacturing semi-solid electrodes and batteries including semi-solid electrodes. The methods include disposing a portion of a current collector material into a gap between a first arc-shaped member and a second arc-shaped member, disposed along an outside edge of a drum, and moving the first arc-shaped member with respect to the second arc-shaped member to at least partially close the gap, causing the current collector material to frictionally engage with a portion of both arc-shaped members. The method further includes dispensing a semi-solid electrode material onto a surface of the first arc-shaped member and the second arc-shaped member. Subsequently, the second arc-shaped member is moved with respect to the first one, re-establishing the gap and resulting in the formation of two discrete portions of electrode material on the surface of the current collector material.

To efficiently manufacture composite stretchable sheets of varying lengths according to the size of the absorbent material. [Solution] A method for continuously manufacturing a first composite stretchable sheet having a first pitch or a second composite stretchable sheet having a second pitch in the conveying direction, wherein the first composite stretchable sheet is provided with stretch reduction regions (LE) at each first pitch, and the second composite stretchable sheet is provided with the same stretch reduction regions (LE) at each second pitch, and comprises a sheet joining process (S203) for joining stretchable sheets (22, 23) and a non-stretchable sheet (21), and a stretch reduction process (S204) for forming stretch reduction regions (LE) at each first or second pitch in the conveying direction, wherein the pattern roll (241) rotates once to form a stretch reduction region (LE) while the first composite stretchable sheet is conveyed by the first pitch, and the pattern roll (241) rotates once to form a stretch reduction region (LE) while the second composite stretchable sheet is conveyed by the second pitch.

The application discloses a continuous manufacturing process of composite material, which forms a multi-array discrete composite sheet through ultrasonic sealing and cutting of at least three layers of flexible materials, and comprises the following steps: a feeding step, in which the at least three layers of flexible materials are stacked and fed to the upstream side of an ultrasonic sealing and cutting device; a sealing and cutting step, in which the materials passing between an ultrasonic welding head and a bottom roller are welded and cut to form a multi-array discrete composite sheet and a continuous waste strip; and a transferring step, in which the multi-array discrete composite sheet is picked up and fed to the downstream side. The continuous manufacturing process of composite material provided by the application can realize continuous production of sheet products and improve production efficiency.

This invention discloses a low-formaldehyde, high-water-resistance, and high-flame-retardant ultrathin fiberboard and its continuous manufacturing method, belonging to the field of engineered wood processing technology. The manufacturing method mainly includes: a fiber preparation process, softening and hydrophobically modifying the wood fibers; a staged compression process, using heavy-duty pre-compression and wedge-angle venting to pre-compress the rough board blank, followed by humidification and preheating strengthening treatment, and then through humidified hot air impregnation and secondary compression, stabilizing the board blank to 5-6 mm and significantly improving its strength; and a continuous hot pressing process, drying the strengthened board blank and feeding it into a continuous flat press for hot pressing at a high speed of ≥150 m / min. This invention, through material modification and a unique integrated compression-strengthening-hot pressing process, synergistically solves the performance requirements of low formaldehyde, high water resistance, and high flame retardancy in ultrathin fiberboard, as well as the core engineering challenges of board blank transportation and stable forming in industrial continuous production, achieving high-efficiency, high-quality continuous production.

The present invention relates to a production technology of building profiles, and in particular to a dry-process forming process and equipment for unfaced gypsum boards, which mainly include: a forming mechanism, a spreading mechanism, a mixing mechanism, and a finishing mechanism. Through the development of a low-water anti-adhesion stirring process and supporting mechanisms, a slurry spreading process and supporting mechanisms, and a three-stage continuous forming process and supporting mechanisms, a significant innovation in the traditional gypsum board production technology is achieved. The process involves stirring cooked gypsum powder with a low amount of water into a semi-fluid slurry, and then achieving dry-process continuous manufacturing of gypsum boards through a three-stage extrusion molding and secondary water replenishment process, with the actual water consumption being controllable to about 20. The upper and lower surfaces of the dry-process manufactured gypsum boards do not require facing paper or fiber cloth, the surface morphology of the boards is dense, and the tensile and compressive strengths are higher than those of traditional paper-faced gypsum boards and fiber gypsum boards, thereby saving a large amount of paper and, in particular, significantly reducing drying costs.

The present invention relates to a bare bus bar structure for application to an electric vehicle battery pack, and a production method thereof, and, more specifically, relates to a method with which continuous production is possible and to structural design technology that ensures electrical stability and improves automatic bending workability, by forming each corner of a bus bar in an optimal round shape.

This invention provides a method for the continuous preparation of paclitaxel albumin nanoparticles, comprising the following steps: A) Paclitaxel raw material is fed into an emulsification device at a first rate of 80-90 ml / min; albumin aqueous solution is fed into the emulsification device at a second rate of 3-4 L / min; B) Paclitaxel raw material and albumin aqueous solution are emulsified and sheared to complete drug loading, thus obtaining the nanoparticles. In this method, the paclitaxel organic solvent and human serum albumin aqueous solution are continuously introduced, allowing for continuous emulsification and shearing. The emulsification and shearing effect is consistent every minute, and the production batch size is only related to time. The batch size is determined by controlling the emulsification and shearing time, and the product uniformity is not affected by the batch size. This invention solves the problem that current paclitaxel nanoparticle preparation processes cannot achieve continuous manufacturing, improving system flexibility; and addresses the problems of batch dependence on equipment and difficulty in batch expansion.

A panel comprising a honeycomb core is disclosed. In various embodiments, the honeycomb core is comprised of a folded material. In certain embodiments, the honeycomb core is comprised of an extruded material. A panel comprising a core comprised of a dimpled material is also disclosed. In at least one embodiment, the core is comprised of polyethylene and wood embedded in the polyethylene. The core comprises a first face and a second face opposite the first face and the deck board further comprises a first layer attached to the first face and a second layer attached to the second face. In various embodiments, the first layer and the second layer are thermally bonded to the core during a continuous manufacturing process. The panel can further comprise a decorative and / or performance layer bonded to the second layer.

This invention discloses a method for preparing homogeneous polymethacrylimide microwave absorbing foam, relating to the field of homogeneous polymethacrylimide microwave absorbing foam technology. The method includes: sequentially batching a top layer, a middle layer, and a bottom layer of a precursor; performing high-speed shearing and stirring to obtain layered foamed precursors; slowly injecting the bottom layer, middle layer, and top layer of the precursor into the same sealed mold, allowing each layer to stand for 1-5 minutes after injection; placing the mold in a 60-80℃ water bath for 5-8 hours to allow partial polymerization and thickening of each layer, while retaining sufficient active groups at the interface; and injecting a CO2 / acetone mixture into the mold without demolding, allowing the fluid to plasticize and solubilize in each layer of prepolymer, forming bubble nuclei on the microcrystalline fibers and template surface. The method of this invention employs a layered injection molding + one-time heating foaming-curing + template removal scheme, achieving continuous manufacturing from liquid precursor to solid finished product, improving production efficiency and reducing costs.

Embodiments described herein generally relate to systems and methods for continuous and / or semi-continuous manufacturing of electrochemical cells having semi-solid electrodes. In some embodiments, the method may include mixing an active material, a conductive material, and an electrolyte to form a semi-solid electrode material. The method may further include drawing a vacuum on the semi-solid electrode material, compressing the semi-solid electrode material to form an electrode brick, and dispensing a portion of the electrode brick onto a current collector via a dispensing device to form an electrode. In some embodiments, the current collector is disposed on a pouch material. In some embodiments, the dispensing device includes an upper blade for top edge control and two side plates for side edge control. In some embodiments, the method may further include conveying the electrode through the upper blade and the two side plates to form the electrode.

To provide systems and methods for continuously and / or semi-continuously manufacturing semi-solid electrodes and batteries incorporating semi-solid electrodes.SOLUTION: In some embodiments, a process of manufacturing a semi-solid electrode includes continuously dispensing a semi-solid electrode slurry onto a current collector, separating the semi-solid electrode slurry into discrete portions, and cutting the current collector to form a finished electrode.SELECTED DRAWING: Figure 7

Installation (100) for the continuous manufacture of an elongate composite element (EF) comprising a bundle of multifilament fibers impregnated with a composition based on a polymerizable material, the installation (100) comprising a shaping device (120) configured to produce an impregnated tubular bar (E2) of polymerizable material from the impregnated multifilament fibers (E1). The installation comprising a first radiation device (117) for pre-polymerizing the impregnated tubular bar (E2) and a second radiation device (118) for performing final polymerization of the pre-polymerized tubular bar (E3).