5results about How to "Uniform viscosity" patented technology

The utility model discloses a coating even diluter, relates to diluter technical field, including base and stirring barrel, base top fixed installation is equipped with the mounting plate, the one side of mounting plate is equipped with the first mounting groove, the inside of first mounting groove is equipped with the elevating mechanism, the outside of elevating mechanism is equipped with the top cover, the top cover is equipped with the top cover, the top cover is equipped with the stirring barrel. And a feeding mechanism is arranged on one side of the top of the top cover, a third motor is fixedly installed at the center point of the top of the top cover, the output end of the third motor is connected with a transmission shaft, and stirring blades are fixedly installed outside the transmission shaft. According to the utility model, the feeding speed of the diluent can be adjusted as required through the feeding mechanism, the diluent is prevented from quickly entering the coating, the viscosity and the leveling property of the coating can be better controlled by slowly adding the diluent, and the uniform viscosity and the fluidity of the coating in the construction process are ensured.

The invention discloses a constant-temperature fusion covering forming mechanism for granular resin 3D printing, and relates to the technical field of granular resin 3D printing, the constant-temperature fusion covering forming mechanism comprises a built-in frame and a third servo motor, auxiliary assemblies used for assisting feeding are arranged on the two sides of the interior of the built-in frame, and each auxiliary assembly comprises an auxiliary frame, a second hydraulic rod, a built-in plate, a material guide frame and a material guide pipe; a second hydraulic rod is arranged in the auxiliary frame. According to the constant-temperature cladding forming mechanism for granular resin 3D printing, the dual-heating design is adopted through the auxiliary assembly, heating wires in a material guiding frame and an auxiliary frame are matched with an S-shaped material guiding pipe, granular resin is fully preheated, the melting temperature is kept stable through a heat preservation layer outside a material barrel, and the situation that the forming quality is affected by temperature fluctuation is avoided; the two sets of built-in plates improve the feeding efficiency, meanwhile, a fault auxiliary discharging function is achieved, the hollow structure of the auxiliary frame and the design of a threaded cover are convenient to maintain, the phenomena of material blocking and material breaking are effectively reduced, and the printing efficiency and stability are improved.

This invention discloses a silicate colloid for high-solids-content, high-modulus composite fire-resistant glass and its preparation method, relating to the field of composite fire-resistant glass technology. Specifically, it describes a silicate colloid for high-solids-content, high-modulus composite fire-resistant glass and its preparation method. The colloid, by weight percentage, comprises a silicon source, water, glycerol / ethylene glycol / polyethylene glycol / polyglycerol, water-soluble organic acids and salts, water-soluble metal oxides or hydroxides, and alkali metal hydroxides, wherein the solids content is 60-75% and the modulus is 4.0-5.5. The preparation method includes: uniformly mixing the silicon source, water, additives, and functional additives, then adding alkali metal hydroxides, reacting at 50-90°C to obtain a prepolymer solution, followed by vacuum degassing. The viscosity is adjusted to the desired range by controlling the reaction conditions. This prepolymer solution is suitable for pouring or coating processes. After curing, the colloid forms a fire-resistant glass core layer. The resulting fire-resistant glass has advantages such as high light transmittance, ultra-thinness, dense foaming, low-temperature resistance, high weather resistance, and long lifespan.

The utility model belongs to the technical field of solar cell manufacturing equipment, and particularly relates to a semi-closed slurry scraping device which comprises a slurry tank, a stirring mechanism and a scraper mechanism which are communicated in sequence, and the stirring mechanism comprises a stirring pump, a stirring tank connected with the stirring pump and a branch pipeline connected with a discharge port of the stirring tank. The stirring tank is provided with a feed port and at least one discharge port, the feed port is communicated with the slurry tank through a main pipeline, and the discharge port is communicated with an inner cavity of the scraper mechanism through a branch pipeline; the upper portion of the slurry tank is connected with an air pressure system through an air pipe, the scraper mechanism is further provided with a one-way injection port, and part of slurry entering the scraper mechanism flows back into the stirring tank through the one-way injection port. Through the arrangement of the stirring pump and the one-way injection port, circulating slurry supply is achieved, slurry blockage is avoided, meanwhile, the slurry is stirred through the stirring pump, the components and viscosity of the slurry are uniform, and the printing quality is improved.

The utility model provides a gluing device for corrugated carton production, which relates to the technical field of gluing devices and comprises an adjusting mechanism, a gluing mechanism is arranged at the top of the adjusting mechanism, the adjusting mechanism comprises an operating table, two first sliding rails are fixedly mounted at the top of the operating table, and sliding blocks are movably sleeved on the outer surface walls of the two first sliding rails. One side of the outer wall of one of the two sliding blocks is fixedly connected with a rack, the outer surface wall of the rack is meshed with a gear, and one side of the outer wall of the operation table is fixedly connected with a rotating motor. According to the carton gluing device, under the mutual cooperation of the adjusting mechanism and the gluing mechanism, the gluing position can be flexibly adjusted according to carton boxes of different sizes and diversified process requirements, the gluing precision and uniformity are remarkably improved, the problems of glue waste or infirm bonding and the like are effectively solved, and the production efficiency is greatly improved while the carton box quality is guaranteed.