6results about How to "Less residue" patented technology

The invention provides a gold-plated solder laser deplating recovery method and system based on AI cooperation, and the method comprises the steps: carrying out the multi-modal data collection and AI cooperation modeling of a to-be-machined part, and obtaining a partition characteristic model; laser processing parameters and a laser processing path are generated based on the partition characteristic model, and laser deplating processing is carried out; the method comprises the following steps: carrying out negative pressure adsorption enrichment on noble metal particles through a micro-fluidic chip, and synchronously collecting characteristic spectrum data and temperature data; a laser deplating effect evaluation result is obtained through an AI evaluation model; and performing dynamic fine adjustment on the laser processing parameters according to an effect evaluation result to form closed-loop iteration. According to the application, integrated intelligent cooperation of gold-plated solder deplating detection, process execution and precious metal recovery is realized through cooperative linkage of multi-mode sensing, AI cooperative regulation and control, laser precision processing and micro-fluidic recovery feedback and differential process adaptation; and the plating adaptability of the laser deplating process, the controllability of the deplating process and the high efficiency of precious metal recovery are improved.

The utility model relates to the technical field of separation and purification, in particular to glycyrrhiza glabra active ingredient multistage membrane separation and purification equipment which comprises a main body, a separation mechanism is mounted in the main body, a driving mechanism is mounted on the side edge of the main body, a filtering mechanism is mounted at the bottom of the main body, and the main body comprises a centrifugal chamber. The outer surface of the centrifugal chamber is fixedly connected with a motor chamber, the separating mechanism comprises a separating cover, the outer surface of the separating cover is fixedly connected with a gear ring, the driving mechanism comprises a motor, the output end of the motor is fixedly connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a gear, and the filtering mechanism comprises a filtering chamber. A first filter membrane is mounted in the filter chamber, and a second filter membrane is mounted in the filter chamber. The utility model provides the multi-stage membrane separation and purification equipment which can be used for collecting filtered and separated residues and can be used for quickly treating the residues.

The utility model discloses high-digestibility pet food formula mixing equipment, which relates to the technical field of pet food processing, and comprises a mixing cylinder, the top end of the mixing cylinder is fixedly connected with a fixed frame, and the top of the fixed frame is provided with a movable mechanism. The raw materials are effectively prevented from being agglomerated or layered due to single-direction movement in the mixing process, various raw materials in the mixing barrel can be uniformly distributed along with periodic change of the stirring direction, the mixing effect is remarkably improved, the mixing time is shortened, and the overall uniformity and quality are improved. Residues in the equipment can be reduced, the cleaning process is simplified, the service life of the equipment is prolonged, the maintenance frequency is reduced, and high-quality and uniform production of pet food is ensured through the efficient and stable stirring mode.

The invention discloses a preparation method of lithium sulfide, a solid-state electrolyte and a solid-state battery, the lithium sulfide is used for preparing the solid-state electrolyte, and the preparation method comprises the following steps: uniformly mixing lithium sulfate, an organic carbon source and a high-molecular polymer in a solvent to obtain a mixed solution; wherein the mass ratio of the lithium sulfate to the organic carbon source is 1: (0.7-1), and the mass ratio of the organic carbon source to the high-molecular polymer is (0.7-1): (0.1-2.5); the ratio of the mass sum of the residual carbon amount of the organic carbon source and the residual carbon amount of the high-molecular polymer to the mass of the lithium sulfate is (0.2-0.25): 1; carrying out spray drying on the mixed solution to obtain a precursor material; and sintering the precursor material to obtain the product lithium sulfide. The sulfide solid electrolyte prepared by the preparation method is high in purity and low in carbon impurity content.

The application discloses an online mixing-free variable-viscosity high-resistance-slowing acid, and provides an online mixing-free variable-viscosity high-resistance-slowing acid system, wherein the performance of acid liquid can be changed by changing the adding amount of the agent, and the acid liquid does not need to be prepared in advance. The film-forming agent can form an adsorption film on the surface of rock, and the adsorption film blocks the contact between H+ and rock, thereby slowing the acid-rock reaction rate. The application also has multiple composite slow-down performances, and combines the characteristics of foam slow-down acid and gelling slow-down acid. Through the thickening and slowing down of the multiple-effect agent and the blocking and slowing down of the film-forming agent, the acid-rock reaction rate is greatly reduced under the double slow-down effect of the two. In addition to the good thickening effect, the application also has excellent resistance-reducing performance, and one agent is used for multiple purposes to reduce the adding amount and type of the additive. Meanwhile, the resistance-reducing rate of the system reaches more than 85%, which is much higher than the 70% of the traditional system.

Provided is an agglutinant for pellicles that can reduce residues stuck onto an exposure original plate when a pellicle is peeled from the exposure original plate after being used in lithography, in particular ArF lithography, and also provided are a pellicle, an exposure original plate with a pellicle, a method for regenerating an exposure original plate, and a peeling residue reduction method. An agglutinant for pellicles for bonding a pellicle to an exposure original plate, in which the agglutinant includes an acrylic polymer having an SP value of 10.0 or more and 12.0 or less as a base material.