35results about How to "Improve glazing efficiency" patented technology

The invention belongs to the technical field of coatings and discloses high-gloss and friction-resistant varnish and a preparation method thereof. The varnish is prepared from raw materials as follows: tung oil, linseed oil, cera alba, rosin modified phenolic resin, mineral oil, gel, a drying agent and an antioxidant. The varnish has the characteristics of good friction resistance, high gloss and proneness to drying, and the preparation process of the varnish has the advantages of being convenient to operate, low in cost and suitable for large-scale industrial production.

The invention belongs to the technical field of glaze spraying equipment, in particular to a glaze spraying equipment inside a porcelain bottle for craft ceramics production, comprising a protective support plate, the bottom of the protective support plate is provided with supporting legs, and one side of the protective support plate is provided with The L-shaped support plate, the top of the L-shaped support plate is provided with a first motor, and the output end of the first motor passes through the protective bracket plate. By setting the glaze spray mechanism inside the porcelain bottle, on the one hand, the storage and placement of the glaze on the surface of the porcelain bottle can be realized through the storage box, so that the glaze spraying on the inner surface of the porcelain bottle can be conveniently provided. The storage can reduce the workload of the operator to add glaze repeatedly. Another instant noodle can be easily inserted into the inside of the ceramic bottle by using the transmission screw to move up and down. The glaze spray joint is used to uniformly spray the glaze on the inner wall of the pottery bottle.

The invention provides an electric porcelain insulator, which is obtained by glazing and firing raw materials; the raw materials include 45-50 parts by weight of calcined alumina and / or α-alumina, 15-20 parts by weight of feldspar, 5-7 parts by weight of Hubei mud and 25-30 parts by weight of ball clay. The invention provides an electric porcelain insulator and a preparation method thereof. Through the composition and proportion of a specific formula, the strength of the isostatic pressed dry body can be high enough to adapt to the glaze spraying process, thereby replacing the glaze spraying operation, not only the production process There is no dust, no pollution to the environment, and the thickness of the glaze layer is uniform, which solves the problem that the electrical performance of the product is affected by the glaze surface problem. At the same time, it can realize semi-automation, requires low operation skills, and does not need drying operation, which improves the quality of the blank. The efficiency of glazing shortens the production cycle and greatly reduces labor costs and energy costs.

The invention provides a rotatable automatic enameller. The rotatable automatic enameller comprises an underframe, a rotatable frame, a motor used for driving the rotatable frame to rotate, and an enamel spraying device, wherein a support used for supporting the rotatable frame is arranged on the underframe; the rotatable frame is movably connected with support; the rotatable support comprises a rotatable shaft, a plurality of ratchet and I-shaped frames; the ratchetes are arranged surrounding the rotatable shaft uniformly; one end of each ratchet is fixed onto the rotatable shaft; the other end of each ratchet is connected with each I-shaped frame; the enamel spraying device is fixed onto the underframe, and comprises an enamel box, a pump, and a plurality of spraying pipes; the inlet of the pump is communicated with the enamel box; the output of the pump is communicated with the spraying pipes. The rotatable automatic enameller can realize automatic enameling of workblanks, and can effectively increase enameling of the workblanks by separating uploading and blanking for the I-shaped frames through the rotatable I-shaped frames.

The invention relates to the field of ceramic processing, in particular to glaze spraying equipment for sanitary appliances. The glaze spraying equipment comprises a conveying abutting mechanism, a processing mechanism and a guide mechanism, wherein the processing mechanism comprises a flexible processing pipe and a plurality of spring rods, one end of the processing pipe is fixedly connected to one end of a moving block, the other end of the processing pipe is fixedly connected to the other end of the moving block, the lower ends of the spring rods are fixedly connected to the side surface ofthe processing pipe, the spring rods and the processing pipe are located on the same vertical plane, a flexible dividing strip is vertically and fixedly arranged in the processing pipe, one side of the dividing strip and the inner wall of the processing pipe define a glaze spraying cavity, the other side of the dividing strip and the inner wall of the processing pipe define a dust collection andwatering cleaning cavity, a first through hole communicating with the glaze spraying cavity is formed in the processing pipe, and a second through hole communicating with the cleaning cavity is formedin the processing pipe. According to the scheme of the glaze spraying equipment, the consistency of floating material removing operation, water spraying operation on the surfaces of blanks and glazing operation can be improved, and the processing efficiency of the ceramic sanitary appliances can be improved.

The invention provides a post insulator glazing polishing device and its working principle, including a polishing device. The polishing device includes an upper top plate, a movable baffle, a fine polishing shaft, a lower bottom plate, a main body of a storage device, a middle polishing shaft, and a rough polishing shaft , sliding column, limit piece, screw rod and hole slot, the movable baffle is slidably connected to both sides of the lower end surface of the upper top plate, and the fine polishing shaft, middle polishing shaft and rough polishing shaft are rotatably connected to the upper top plate The lower end surface, the lower bottom plate is slidably connected to the lower end surface of the movable baffle, the main body of the storage device is slidably connected to the inside of the lower bottom plate through a sliding column, the stopper is fixedly connected to the inner side of the movable baffle, and the screw rod Rotationally connected in the limiter, the hole slot is set inside the movable baffle, and the front end of the polishing device is fixed in the middle with a touch display. The invention improves the production efficiency and quality of the post insulator, and at the same time Reduce the production cost of insulators.