Abstract: The present invention relates to a carbide tool cleaning and coating production line and a method, including a cleaning device including a support frame, a cleaning mechanism and a drying mechanism are sequentially disposed under the support frame connected to a moving mechanism, the moving mechanism is connected to a lifting mechanism being capable of being connected to a tool fixture bracket being configured to accommodate the tool fixture; a coating device including a coating chamber which a plane target mechanism and a turntable assembly disposed in, the turntable assembly is capable of being connected to a plurality of tool fixtures being capable of rotating around an axial line of the coating chamber under the driving of the turntable assembly and rotating around an axial line thereof at the same time; and, a manipulator being disposed between the cleaning device and the coating device.

Abstract: A multi-procedure integrated automatic production line for hard alloy blades under robot control is provided. The production line includes a rail-guided robot. A cutter passivation device and a blade cleaning and drying device are arranged on one side of the rail-guided robot. A blade-coating transfer table, a blade coating device, a blade boxing transfer table, a blade-tooling dismounting device and a blade boxing device are sequentially arranged on another side of the rail-guided robot. The blade-tooling dismounting device is arranged on one side of the blade boxing transfer table. The production line further includes squirrel-cage toolings for carrying the blades. The squirrel-cage tooling that are loaded with the blades can run among the cutter passivation device, the blade cleaning and drying device, the blade-coating transfer table and the blade boxing transfer table. The blades after being treated through the blade-tooling dismounting device are sent to the blade boxing device.

Abstract: The present invention discloses amethod for preparing a nanocomposite material for toe cap production. The nanocomposite material is made of graphene, carbon nanotubes, fiber composition, a silane coupling agent, acetic acid, acrylate rubber, a dispersant, polyethylene resin, nano-silicon carbide, calcium stearate, zinc stearate, talcum powder, modified boron nitride, a curing agent and other materials. The preparation method is convenient and simple and is suitable for large-scale production; the nanocomposite material has high toughness and strength and good water resistance, wear resistance and aging resistance; all materials have a good combination effect with the fiber composition, therefore the nanocomposite materil has good mechanical properties and a light weight.

Abstract: The disclosure provides a non-therapeutic method for regulating DAT gene expression in a cell, which includes the step of increasing or decreasing an amount of a miR-132/212 in the cell; further provides a use of the above miRNA, an enhancer thereof or an attenuator thereof in preparing a drug for regulating uptake of dopamine by a cell; and an application of the above miRNA, the enhancer thereof or the attenuator thereof in preparing a drug for treating psychoactive substance addiction.

Abstract: The present invention discloses a motor, including an enclosure, a rotor part and a stator part, wherein the stator part includes an upper coil assembly and a lower coil assembly, the rotor part includes an elastic element, the enclosure includes an upper shell and a lower shell, the upper shell is provided with an upper installation groove, the lower shell is provided with a lower installation groove, one end of the elastic element is fixed by the enclosure, and the other end thereof is connected with the rotor part. The stator and the rotor adopt upper and lower structures, thus being simple in structure and convenient to detach and install, the coils are arranged on the stator, the rotor is of a permanent magnet structure capable of providing a larger air-gap magnetic flux density, and the elastic element ensures very smooth reciprocating swing of the rotor part.

Abstract: The present invention discloses a motor, including an enclosure, a rotor part and a stator part, wherein the stator part includes an upper coil assembly and a lower coil assembly, the rotor part includes an elastic element, the enclosure includes an upper shell and a lower shell, the upper shell is provided with an upper installation groove, the lower shell is provided with a lower installation groove, one end of the elastic element is fixed by the enclosure, and the other end thereof is connected with the rotor part. The stator and the rotor adopt upper and lower structures, thus being simple in structure and convenient to detach and install, the coils are arranged on the stator, the rotor is of a permanent magnet structure capable of providing a larger air-gap magnetic flux density, and the elastic element ensures very smooth reciprocating swing of the rotor part.