3results about How to "Solve uneven thickness" patented technology

This utility model relates to the technical field of slice thickness adjusters, specifically a bamboo shoot slice thickness adjuster. It includes an operating table, on which a thickness adjustment component, a slicing component, and a pushing component are arranged. A limit bar is fixedly installed on the top of the operating table, and the thickness adjustment component is mounted on the limit bar. The slicing component is fixedly connected to the top of the limit bar via a support rod. The slicing component includes a housing fixedly mounted on the support rod. A moving rod is slidably installed through the upper limit of the housing. A reciprocating moving component is installed inside the housing to control the reciprocating movement of the moving rod. One end of the moving rod is connected to a blade via a connecting clamp. The pushing component is located on the top of the operating table and includes a push plate for pushing bamboo shoots. A position adjustment component is connected to one side of the push plate via an elastic element, and the elastic element can immediately push the push plate towards the bamboo shoot after the bamboo shoot is sliced. This utility model provides a bamboo shoot slice thickness adjuster that allows for immediate adjustment of the bamboo shoot feed position and different blade speeds, enabling rapid control of the blade's cutting speed.

This utility model relates to a multi-axis rotary reciprocating electroplating rack and an electroplating device. The multi-axis rotary reciprocating electroplating rack includes a rack body, a revolution device, a rotation device, a drive device, a reciprocating device, and a conductive device. The rack body includes a main frame and a swing frame rotatably mounted on the main frame about a first axis. The two ends of the swing frame can swing up and down relative to the main frame. The revolution device includes a revolution bracket and a first transmission mechanism. The two ends of the swing frame are respectively provided with revolution brackets rotatable about a second axis, which is parallel to the first axis. The first transmission mechanism is rotatably mounted on the revolution bracket. The rotation device includes a second transmission mechanism and hooks. Multiple second transmission mechanisms are arranged around the first transmission mechanism on the revolution bracket and are respectively connected to the first transmission mechanism. The hooks are located at the bottom of the second transmission mechanisms. The drive device is connected to the first transmission mechanism. The reciprocating device is connected to the swing frame. The conductive device is electrically connected to each hook.

The present application belongs to the field of batteries. The present application provides a kind of pole piece for improving surface flatness, its preparation method and battery, the preparation method includes that the coating layer of pole piece has formed is carried out re-coating, the mode of re-coating is gravure coating, control the particle size of substance in slurry used in re-coating is less than the particle size of substance in the coating layer that has formed, then carries out isostatic pressing treatment, forms re-coating layer.The specific re-coating layer formed by isostatic pressing treatment of the present application can prevent the generation of internal and surface defects of pole piece caused by roll pressing, improve the surface roughness and thickness uniformity of pole piece, effectively improve the surface flatness of pole piece and reduce interface impedance, optimize the solid-solid contact state and effect of electrode active material and solid electrolyte in pole piece, and further improve the cycle stability of battery.