7results about How to "Solve absorption" patented technology

The utility model provides a quartzite press foundation which comprises a bottom layer base and a main body, the bottom layer base comprises a reinforced concrete plate, a vibration isolation wall fixedly arranged on the upper surface of the reinforced concrete plate and a reinforced concrete pipe pile fixed on the lower surface of the reinforced concrete plate, an inner cavity is defined by the vibration isolation wall, and the inner cavity is communicated with the reinforced concrete pipe pile. The main body is arranged in the inner cavity and comprises a vibration isolation plate attached to the side wall of the inner cavity, a base located above the vibration isolation plate, a steel plate located at the bottom of the vibration isolation plate, a plurality of screw rods connected between the base and the steel plate and a concrete layer arranged between the base and the steel plate in a filling mode. According to the utility model, the problem that the exciting force is absorbed by other objects is solved, more than 95% of the exciting force acts on the quartz plate and the base on which the quartz plate is placed, and a high-quality plate with higher density and low resin content can be made.

A color electrophoretic display having a micro-compartment structure includes: a control substrate having a first surface and a second surface; the driving circuit layer, the control electrode layer and the electrophoresis layer are sequentially arranged on the second surface of the control substrate; the electrophoresis layer is provided with a micro-compartment structure, the micro-compartment structure is arranged above the control substrate and is made of a high polymer material, and the micro-compartment structure comprises a plurality of compartment walls to define a plurality of grooves filled with a colloidal solution; wherein the color filter layer is arranged at the bottom of the groove chamber, and the colloidal solution contains charged black color particles and / or charged white color particles.

The invention relates to the technical field of optical thin films, and particularly discloses a deep ultraviolet special-shaped quartz element antireflection film and a preparation method thereof.The preparation method comprises the steps that a first MgF2 thin film layer is obtained through deposition on the surface of a substrate, and a first fluorine-doped thin film layer is prepared; preparing an antireflection film layer on the surface of the first fluorine-doped film layer; and depositing a first MgF2 thin film layer on the surface of the antireflection film layer to prepare a first fluorine-doped thin film layer, depositing a second MgF2 thin film layer on the surface of the antireflection film layer to prepare a second fluorine-doped thin film layer. According to the deep ultraviolet special-shaped quartz element antireflection film provided by the invention, the first fluorine-doped MgF2 thin film layer is deposited on the substrate, so that the intrinsic absorption difficulty of the special-shaped quartz substrate at 193nm can be effectively solved, and the antireflection rate is improved; and in a 193nm wave band, the refractive index of MgF2 is lower than that of the substrate, and as a bottom layer film, the first MgF2 thin film layer can enable incident light to be subjected to reflection and interference on a film layer interface, reduce reflected light and enable more light to enter the substrate, so that the absorption proportion of the light in the substrate is relatively reduced, the overall light loss of the system is indirectly reduced, and the anti-reflection rate is improved.

This utility model provides a paddle dryer for desulfurized gypsum, belonging to the technical field of dryers. It includes a base frame, to which a drying shell is fixedly connected via a support plate. Two hollow shafts are symmetrically and rotatably connected within the drying shell. Two sets of paddle blocks are fixedly connected at equal intervals on the two hollow shafts. A meshing first gear is fixedly connected to one end of each hollow shaft on the same side. A bearing plate is fixedly connected to the upper surface of the base frame near the first gear, and a reducer is fixedly connected to the upper surface of the bearing plate. This utility model, through its purification cylinder, bearing ring, mounting ring, activated carbon plate, and reduction mechanism, achieves the adsorption of harmful gases in the gas discharged during the drying process. It can reduce the activated carbon plate, restoring its adsorption capacity and ensuring subsequent adsorption capacity for continuous use. This solves the problem in existing technologies where activated carbon becomes saturated and inconvenient for absorbing subsequent harmful gases.

The present invention belongs to the technical field of ink preparation. The present invention discloses an inkjet printing thermochromic ink and a preparation method and application of an inkjet printing thermochromic ink. The preparation method specifically comprises the following steps: step 1, preparing a polymerizable Ni-based thermochromic complex; step 2, preparing a polymer-based thermochromic pigment based on the product obtained in step 1; step 3, preparing a polymer-based thermochromic ink based on the product obtained in step 2. The present invention also discloses an inkjet printing thermochromic ink. The ink prepared by the present invention is used for spraying on glass. The rapid absorption of the ink solvent can be achieved.

The invention belongs to the technical field of ink preparation. The invention discloses ink-jet printing thermochromic ink as well as a preparation method and application of the ink-jet printing thermochromic ink. The preparation method specifically comprises the following steps: step 1, preparing a polymerizable Ni-based thermochromic complex; step 2, preparing a polymer-based thermochromic pigment based on a product obtained in the step 1; and step 3, preparing the polymer-based thermochromic ink based on the product obtained in the step 2. The invention also discloses ink-jet printing thermochromic ink. The ink prepared by the invention is used for being sprayed on glass. And rapid absorption of the ink solvent can be realized.

The invention discloses a single-input double-output multiband optical fiber amplifier. Seed light enters from a port a of the circulator (1), is output from a port b of the circulator (1), enters the wavelength division multiplexer (2) together with the pumping source (3) after passing through the isolator (4), and enters the wavelength division multiplexer (6) after passing through the gain fiber (5), part of the seed light is output to the reflector (7), and the reflected seed light returns to the wavelength division multiplexer (6) again, enters the wavelength division multiplexer (2) after passing through the gain fiber (5), and enters the wavelength division multiplexer (6) after passing through the wavelength division multiplexer (6). And finally, the seed light is output from a c port of the circulator (1), the reflected seed light is amplified, the pumping source (9) passes through the isolator (10), then enters the wavelength division multiplexer (8) together with the residual seed light, passes through the gain fiber (11) and then is output, and the residual seed light is amplified. According to the multi-band amplifier, the problem of absorption of the short-wavelength gain optical fiber by the long-wavelength gain optical fiber in the multi-band amplifier can be solved, so that high-gain amplification output of two bands can be realized.