32results about How to "No lodging" patented technology

The invention discloses a method for producing a micro-surface three-dimensional interconnected-nanopore anodic aluminum oxide template. The method includes: placing a high-purity aluminum sheet in absolute ethyl alcohol and ionized water sequentially for washing, and then performing electrochemical polishing; performing a first-step anodic oxidation process by taking the polished aluminum sheet as an anode and graphite as a cathode to obtain a porous anodic aluminum membrane with an aluminum base, and enabling the porous anodic aluminum membrane to be adjustable from sub-micron grade to micron grade in structural unit size by adjusting anodic oxidation conditions such as voltage and current density; placing the porous anodic aluminum membrane with the aluminum base in chromium trioxide and phosphate mixed aqueous solution for membrane removing to obtain the aluminum base with the surface provided with sub-micron grade and micro grade pits; subjecting the aluminum base obtained from the previous step to secondary anodic oxidation under low voltage, and finally performing chambering and corrosion in a phosphoric acid solution to obtain the micro-surface three-dimensional interconnected-nanopore anodic aluminum oxide template by controlling time for chambering.

This laser weldable hook-and-loop fastener includes a laser-light-transmissive male molded hook-and-loop fastener (A) and a laser light absorption layer (B) that comprises a thermoplastic resin and that is integrated with the reverse of the male molded hook-and-loop fastener (A), wherein: the male molded hook-and-loop fastener (A) has a substrate and a large number of male engagement elements standing upright from the obverse of the substrate; the male engagement elements and the substrate are formed from the same resin selected from polyester elastomers and polyamides; the male engagement elements are arrayed in a row; and the absorption rate of infrared light with a wavelength of 980 nm is not less than 85% for the laser light absorption layer (B). The laser weldable hook-and-loop fastener is suitable for performing welding, by using laser light, on the reverse of an automobile interior material such as a ceiling material and a floor material.

The invention discloses a clamping device of an automatic diode carding machine. The clamping device is characterized in that the clamping device comprises a connecting plate, two grabbing components and two locating components. The two grabbing components comprise the left grabbing component and the right grabbing component according to the left-right positions of the two grabbing components. The left grabbing component and the right grabbing component are identical in structure and are symmetrically arranged at the left end and the right end of the connecting plate in a left-right mode with the axis of a rotating shaft as the symmetry axis. The two locating components comprise the left locating component and the right locating component according to the left-right positions of the two locating components. The left locating component and the right locating component are identical in structure and are symmetrically arranged at the left side and the right side of a machine frame in a left-right mode with the axis of the rotating shaft as the symmetry axis. The locating components are used for locating the grabbing components and controlling grabbing and releasing actions of the grabbing components.

The invention discloses a simple rice seedling planting machine, which comprises two beams, three fixed beams are arranged between the two beams, a wheel fork is arranged at the bottom of the right end of the two beams, and a turntable is arranged at the top of the wheel fork. The middle part of the fork is provided with a roller, the front end of the roller is provided with a first worm, and the upper part of the first worm is provided with a first worm wheel to match it. There are multiple cages on the front beam and the wheel fork. When working, when the seedlings pass through the left main track When between the gear and the auxiliary track gear, the degradable material will be cut off due to the shearing effect, so that only one seedling can pass through at a time, and the seedling will fall directly on the ground cut by the bottom of the plow leg through the through hole in the plow leg In the soil ditch, the tail hook at the end of the plow leg will re-cover the soil on both sides into the cut soil ditch to completely cover the roots of the seedlings in the soil and ensure that the seedlings are in an upright state. The assembly line operation mode is simple and efficient , easy to learn and master the operation skills.

The invention discloses a device and method for supercritical drying of microwave excitation. The device for the supercritical drying comprises a cavity (3), a quartz device (4) arranged in the cavity (3) and used for containing a silicon wafer (5) to be detected, a vacuum water pumping device (1) arranged outside the cavity (3) and communicated with the quartz device(4), a metal rotary plate (9) arranged on an inner lateral wall of the cavity (3), a motor (10) arranged in the cavity (3) and connected with the metal rotary plate (9), a microwave generating device (11) arranged in the cavity (3) and a yellow light source (12) arranged in the cavity (3). By means of the device and method, problems of breaking, falling or bonding and the like in a drying process of a nanometer image of a fine structure are solved.

The invention relates to a 90-degree rotation mechanism and a rotation method for a disposable multi-piece laminated mattress, which can put the multi-piece laminated mattress into a bag after being neatly arranged and pushed out by a stacker arrangement mechanism, and then rotated 90 degrees. The frame, the two pressing plates in the horizontal clamping mechanism of the laminated mattress are respectively connected to the timing belt in the timing belt transmission mechanism through their respective timing belt splints and are clamped or released under the drive of the timing belt in the timing belt transmission mechanism For multi-piece laminated mattresses, the first push-out cylinder is vertically located below the clamping or releasing space formed by the two pressing plates in the horizontal clamping mechanism of the laminated mattress and fixed on the piston end surface of the first push-out cylinder The first push plate of the first push plate is directly facing the rotation and compression opening space formed by the two rotation compression plates in the rotation compression plate mechanism of the laminated mattress located above the horizontal clamping mechanism of the laminated mattress, and the two rotation compression plates They are respectively connected to the shafts of the respective rotating servo motors, and the rotation degrees of the two rotating pressing plates are synchronously controlled by the two rotating servo motors.