The invention relates to a method for producing a substrate (1) for an exhaust gas aftertreatment device, having the following steps: applying (S1) a coating material (12) on an elastic base (11); dipping or pressing (S2) a surface of the substrate (1), in which inlet openings of through-channels (2) are arranged, through the substrate (1) into the coating material (12); lifting off the coated catalyst element (1); and aftertreating, and in particular drying or calcining (S3), the coating material (12) on the coated substrate (1).

A spherical core spraying tool comprises a spraying spindle and connecting rods; the spraying spindle is circumferentially provided with a plurality of protruding rings, and is axially provided with a strip-shaped groove; the connecting rods are disposed in the groove; one end of the spraying spindle is a power input end, and the other end is provided with a locking sleeve; the groove runs through the protruding rings. By spot-welding steel balls in an inner hole of a spherical core and fitting the spherical core over the spraying spindle, the steel balls are stuck in the groove of the spraying spindle, and the both sides of the steel balls are tightened by means of the connecting rods in abutting-against fashion, so that a plurality of spherical cores is fixed together with the spraying spindle, and the plurality of spherical cores can be spray-coated simultaneously, thereby improving the efficiency.

A spherical core spraying tool comprises a spraying spindle and connecting rods; the spraying spindle is circumferentially provided with a plurality of protruding rings, and is axially provided with a strip-shaped groove; the connecting rods are disposed in the groove; one end of the spraying spindle is a power input end, and the other end is provided with a locking sleeve; the groove runs through the protruding rings. By spot-welding steel balls in an inner hole of a spherical core and fitting the spherical core over the spraying spindle, the steel balls are stuck in the groove of the spraying spindle, and the both sides of the steel balls are tightened by means of the connecting rods in abutting-against fashion, so that a plurality of spherical cores is fixed together with the spraying spindle, and the plurality of spherical cores can be spray-coated simultaneously, thereby improving the efficiency.

An adhesive-distributing device for use in repairing or reconditioning a hollow profile includes an adapter body, in which is arranged at least one channel system made up of at least two channels connected to one another. At least one channel is connected to an injection opening for injecting adhesive into the channel system. Each channel is designed with at least one exit opening.

An adhesive-distributing device for use in repairing or reconditioning a hollow profile includes an adapter body, in which is arranged at least one channel system made up of at least two channels connected to one another. At least one channel is connected to an injection opening for injecting adhesive into the channel system. Each channel is designed with at least one exit opening.

A varnish injector assembly for an electric motor includes an injector nozzle, a varnish reservoir fluidly connected to the injector nozzle, and a filament extending from the varnish reservoir. The filament is configured to direct varnish from the injector nozzle to a slot of a stator core.

The invention concerns a device (11) for applying abradable material, designed to apply abradable material to a surface of an annular casing (1) of a turbine engine, wherein the casing extends along a longitudinal axis and the device (11) comprises a support (12, 13) equipped with first guiding means (14) capable of guiding the support (12, 13) in relation to a casing (1) in a radial direction in relation to the axis of the casing, the support (12, 13) being equipped with second guiding means (16) capable of guiding the support (12, 13) in relation to the casing (1) in an axial direction, an application roller (20) being pivotally mounted in relation to the support (12, 13) in the axial direction and adjustment means (22, 23) allowing adjustment of the position of the roller (20) in relation to the first guiding means (14), in the radial direction.

Disclosed is a wheel cleaning device, comprising a frame, a waste water recovery tank, lifting guide posts, a feeding support plate, a lifting cylinder, a lifting platform, a support plate, an adjusting cylinder, a left slide plate, bolt hole cleaning spray pipes, clamping cylinders, a left clamping slide plate, a central cleaning spray pipe, clamping wheels, left spray pipes, left upper spray pipes, right upper spray pipes, right spray pipes, shafts, a right clamping slide plate, servo motors, clamping guide rails, clamping system support plates, a support, a right slide plate, a gear rack structure and a guide rail. The device can clean aluminum scraps remaining in bolt holes, flange drainage channels and weight reduction pits, meets the requirements of automatic production lines, and has the characteristics of compact structure, flexibility, practicability, stability, high efficiency and the like.

A method for coating the lumen of a tube comprises the steps of inserting the distal opening of a tube into a first coating solution, drawing the first coating solution into the lumen of the tube, draining the first coating solution from the lumen leaving a film of the first coating solution on the lumen of the tube, and curing the first coating solution. This leaves a first coating on the lumen of the tube. A coating apparatus comprises a pallet, and one or more dip funnels. The pallet comprises a manifold and is configured to fluidically connect the manifold to one or more tubes. The one or more dip funnels are configured to hold a coating solution and are located below the pallet so that when the pallet is moved vertically, the one or more tubes are inserted into the dip funnels.

A method for coating the lumen of a tube comprises the steps of inserting the distal opening of a tube into a first coating solution, drawing the first coating solution into the lumen of the tube, draining the first coating solution from the lumen leaving a film of the first coating solution on the lumen of the tube, and curing the first coating solution. This leaves a first coating on the lumen of the tube. A coating apparatus comprises a pallet, and one or more dip funnels. The pallet comprises a manifold and is configured to fluidically connect the manifold to one or more tubes. The one or more dip funnels are configured to hold a coating solution and are located below the pallet so that when the pallet is moved vertically, the one or more tubes are inserted into the dip funnels.