39results about How to "Conductivity is not affected" patented technology

The invention provides a cable connector and an assembling method thereof. The cable connector mainly comprises a plug connected to a cable and a socket connected with the plug, wherein the plug and the cable are connected through an adapter; the adapter matches and installs different types of plug and cable so as to achieve a tight plug and cable connection structure, and a user can convenientlyswitch the different types of plug and cable. The manufacturing method of the cable connector provided by the invention mainly comprises cleaning, installation and potting, wherein a gel potting curing method enhances the connection stability and airtightness between the cable and the connector, and while reducing the connection failures between the connector plug and the socket, can firmly connect the cable to the plug and the socket to prevent a unsmooth connection at the joint of the cable and the plug or socket. The cable can be sleeved with a heat shrinkable sleeve and a bellows for further ensuring the airtightness of the cable connector and protecting the cable and the adapter.

The invention discloses a cable connector structure, which belongs to the technical field of connector structures, and comprises an insulating sleeve with a cylindrical structure. The locking cap connected to the insulating sleeve, the insulating fixing seat is fixed with a number of guide rods, the two ends of the insulating fixing seat are respectively sealed and plugged with the first sealing fixing sleeve, each of the first sealing fixing sleeves The outer wall of the other end of the outer wall is sealed and inserted with a second sealing and fixing sleeve, and the other end of the second sealing and fixing sleeve is plugged with a compression cap and a plugging sleeve. The end of the sleeve is far away from the first sealing and fixing sleeve, and is plugged tightly with the compression cap sleeve, and the compression cap sleeve is detachably connected with the locking cap. The invention effectively improves the connection effect between two cables and has good practicability.

A method for preparing a power inductor includes the following steps A to E: A: preparing a composite wire; B: winding the composite wire according to a predetermined shape and a predetermined coil quantity, so as to form coils; C: placing the coils into a mold cavity, adding metal soft magnetic powder to the mold cavity, and pressing the metal soft magnetic powder and the coils to form a base comprising the coils; D: performing sintering treatment on the base; and E: plating two terminal electrodes on two ends of the base to form the power inductor.

The invention discloses a washing device. The washing device comprises a gun body, a first high-temperature steam pipe, a valve device and an extraction liquid pipe, wherein the gun body comprises a stock and gun barrel segments communicated with the stock, the gun barrel segments include the first gun barrel segment, the second gun barrel segment and the third gun barrel segment, one end of the first gun barrel segment is communicated with one end of the stock, the other end of the first gun barrel segment is communicated with one end of the second gun barrel segment through a universal joint with a hollow cavity, the second gun barrel segment is sleeved with the third gun barrel segment, one end of the third gun barrel segment is connected with the universal joint, an annular space is formed by the end of the third gun barrel segment and the universal joint, and the other end of the third gun barrel segment extends to the front side of the other end of the second gun barrel segment to form a diffusion space; the first high-temperature steam pipe is arranged in the gun body, one end of the first high-temperature steam pipe is communicated with one end of the universal joint, and the other end of the first high-temperature steam pipe extends out of the other end of the stock to be communicated with a high-temperature high-pressure steam generation device; the valve device is arranged between the stock and the first gun barrel segment and used for connecting and disconnecting the first high-temperature steam pipe; the extraction liquid pipe enters the first gun barrel segment and is communicated with the first high-temperature steam pipe and the universal joint.

The present invention provides a display panel and a binding method. The display panel includes a display area and a non-display area located on one side of the display area. At least two signal wires are arranged in the non-display area. A binding area is set in the non-display area; the non-display area and the binding area have an overlapping area and a non-overlapping area, and the non-overlapping area located on one side of the binding area is the first area, which is relatively The non-overlapping area on the other side is the second area; the first area is provided with a waterproof adhesive layer, and the binding area is provided with a conductive adhesive layer; the conductive adhesive layer includes a conductive particle doped area, and a first insulating glue region located on one side of the conductive particle doped region, the first insulating glue region is located between the conductive particle doped region and the second region.

A welding apparatus for an induction motor includes a fixture operable to support a rotor and rotate the rotor about an axis of rotation of the motor, and a welding head supported adjacent the fixture and operable to weld conductor bars located about the surface of the rotor to the first shorting ring when the fixture supports the rotor. A controller controls the fixture to selectively rotate the rotor. The controller moves the welding head, the fixture, or both, so that the welding head is in a welding position, and causes the welding head to weld the conductor bars to the first shorting ring while remaining in the welding position, with the rotor rotating to create a substantially circular weld path along the first shorting ring. In some embodiments, the conductor bars are welded to both shorting rings simultaneously. A method of welding an induction motor is also provided.

A carbon felt conductivity test method used for testing the conductivity of a carbon felt is characterized by comprising the following concrete steps of heating the solid sulfur to form the liquid sulfur at a temperature between 300 DEG C and 330 DEG C; completely infiltrating the carbon felt having a cross-section S and a length D in the liquid sulfur and then taking out to form the infiltrated carbon felt; placing the infiltrated carbon felt at an indoor temperature to cool and cure the liquid sulfur absorbed in the infiltrated carbon felt to thereby obtain the solid carbon felt; immerging the solid carbon felt in an NaOH solution of which the concentration is between 20% and 50% for 10 minutes to 30 minutes, and then taking out the carbon felt and washing with water, and finally drying to form the processed and finished carbon felt; carrying out resistance measurement on the processed and finished carbon felt to obtain the resistance value R; obtaining the conductivity of the carbon felt via a conductivity formula calculation method or a direct measurement method.