31results about How to "Stable pass rate" patented technology

Provided is a fringe field switching mode liquid crystal display and manufacturing method thereof. The fringe field switching mode liquid crystal display device includes a lower substrate, an upper substrate, and a liquid crystal layer inserted between the lower substrate and the upper substrate, wherein the select line and the data line are mutually intersected, a pixel region is limited on the lower substrate, a switching device is provided at the intersecting part between the select line and the data line. The fringing field switching mode liquid crystal display device includes a transparent common electrode having a predetermined shape and formed within the pixel area to adjust light transmittance by applying a voltage to the liquid crystal layer, and a transparent pixel electrode having a plurality of slits and formed above the transparent common electrode with an insulating layer interposed between the transparent common electrode and the transparent pixel electrode. A rubbing direction for aligning the liquid crystal layer is within 5 DEG with respect to a direction of the gate line to remove a light shielding region above the data line, one end of the transparent common electrode is arranged between the data line and the transparent pixel electrode. A reflector is manufactured in an electrically independent type by using the material identical to that of the data line.

The invention provides a tailcone forming mould which comprises a lower mould plate, an upper mould plate, a concave mould body and a convex mould body. The central lines of the lower mould plate, the upper mould plate, the concave mould body and the convex mould body are coincided with each other, a forming groove is formed in the center of the concave mould body, the convex mould body is fixedly arranged on the top surface of the lower mould plate, and the concave mould body is arranged under the bottom surface of the upper mould plate. The tailcone forming mould further comprises limiting columns for controlling the downward moving distance of the concave mould body, an edge pressing ring in contact with the inner lateral wall of the forming groove and a plurality of ejector rods which can enable the edge pressing ring and the forming groove to clamp a formed workblank; the ejector rods are respectively arranged on the lower mould plate and evenly distributed around the convex mould body in the peripheral direction; the ejector rods abut against the bottom edge of the edge pressing ring and can drive the edge pressing ring and the formed workblank; the at least two limiting columns are evenly distributed between the edge pressing ring and the lower mould plate; the height difference between the top surfaces of the limiting columns and the bottom surface of the edge pressing ring can be determined by the distance between the top end of the formed worblank and a conical face of the convex mould body in the vertical direction. According to the tailcone mould, the rate of finished products of tailcones can be improved to 100% from 50%, the percent of pass is verified repeatedly, and the effect is stable.

The invention discloses a device and method for rectifying hollow thin-walled castings. The device comprises a lead-in part, an inner cavity rectifying part, an outline rectifying and a receding part, wherein the lead-in part is of a conical structure, and the size of the conical structure is smaller than that of the conical hollow part of a casting to be rectified; the outline rectifying part is of a cylindrical structure and is in transitional connection with the lead-in part through the inner cavity rectifying part which is of a conical surface structure, and the diameter value of the outline rectifying part is larger than the maximum diameter value of the inner cavity rectifying part; the receding part for bearing applied stress is installed at the tail end of the outline rectifying part. A deformed thin wall can be rectified by being knocked with a tool, deformation of the thin wall is thoroughly eliminated through combined rectifying of a rectifying mold and the knocking tool, and the qualified rate is close to 100%; the annular thin wall has an orderly outline, excellent surface state and small surface stress; the rectifying period is short, and the batch rectifying consistency is quite excellent.

The invention discloses a multi-station automatic measuring device. The device comprises a rack, a profiling base conveying assembly, a first grabbing and conveying assembly, a first detection assembly, a second grabbing and conveying assembly, a second detection assembly, a third grabbing and conveying assembly, a third detection assembly, a fourth grabbing and conveying assembly, a code inkjet printing assembly, a code scanning assembly, a sorting outflow assembly, a grabbing and sorting assembly, a control assembly and a power source. The multi-station automatic measuring device can realizeautomatic circulation and automatic step-by-step measurement, reduces manual operation, improves the working efficiency, is low in operation difficulty, is stable in product qualification rate, and is beneficial to cost control.

The invention relates to a processing method for a manual side flipping hard cigarette box. The processing method for the manual side flipping hard cigarette box comprises the steps that 1, die cutting is conducted on paperboard printed products, and semi-finished products of surface paper, an upper cover, a surrounding strip and a lower cover are obtained; 2, the surrounding strip and the lower cover are adhered to form an empty box cup, and a forming mold is sleeved with the empty box cup; 3, the forming mold is sleeved with the upper cover, and the surface paper is adhered to the upper cover and the empty box cup; and 4, after pressing, dehumidifying and edge cutting are conducted, the forming mold is taken out. The processing method for the manual side flipping hard cigarette box has the characteristics that operation is easy, production is efficient, and the product qualification rate is stable; on the condition that the operation difficulty and the production cost are not increased, the manually-made side flipping hard cigarette box has the advantages that the shape is square, opening and closing are smooth, and the box covers cannot automatically pop up after the empty box cup is covered; and in addition, standardization can be achieved through the processing method, large-scale transplantation and standardized production can be achieved for processing of the manual sideflipping hard cigarette boxes with the same structure, and the product with the stable and reliable quality is obtained.

The invention relates to the technical field of juicing and hulling, in particular to a juicing and hulling mechanism of milled rice with embryo for energy beverage processing. The juicing and hullingmechanism comprises a juicing mechanism, wherein the juicing mechanism comprises a juicing cavity main body, a motor and a supporting frame; one end of the juicing cavity main body is fixedly connected with a feed port, and the end, far away from the feed port, of the juicing cavity main body is fixedly connected with a water inlet pipeline; the top end of the juicing cavity main body is fixedlyconnected with the motor through an auxiliary support, an output shaft of the motor is fixedly connected with a first rotating rod, the first rotating rod penetrates through the juicing cavity main body and is rotationally connected with the juicing cavity main body through a bearing, and the end, far away from the motor, of the first rotating rod is fixedly connected with stirring blades; and theside surface of the juicing cavity main body is fixedly connected with the supporting frame, and a filtering mechanism is arranged at the bottom end of the juicing cavity main body. According to thejuicing and hulling mechanism of the milled rice with embryo for energy beverage processing, juicing and hulling of the milled rice with embryo can be completed by using the integrated device, so thatthe product percent of pass is stabler, the electric energy consumption is lower, the production cost is reduced, and the practicability and economy of the device are improved.

The invention discloses a method for machining a stirrer shaft end part sealing ring B, and belongs to the field of shaft end part machining. The method comprises the following steps of 1 first installing hole machining and 2 second installing hole machining. The first installing hole machining step comprises the substeps that 1 assembling is conducted, wherein the position of the to-be-machined first installing hole is perpendicular to a horizontal plane, and a third guide hole is formed to be located over the machining position of the to-be-machined first installing hole; 2 hole machining isconducted; and 3 the to-be-machined shaft end part sealing ring B is rotated by 180 degrees around the center and then reassembled to a machining tool provided with the third guide hole for hole machining. The second installing hole machining step comprises the substeps of 1 assembling, wherein the position of each to-be-machined second installing hole is perpendicular to the horizontal plane, and a first guide hole and a second guide hole are formed to be respectively located over the machining positions of the two to-be-machined second installing holes; and 2 hole machining. According to the method for machining the stirrer shaft end part sealing ring B, the to-be-machined installing holes of the shaft end part sealing ring B can be made to be located perpendicular to the positions of the horizontal plane through assembling, the guide holes are arranged so that a drill bit can rapidly and accurately position the positions of the to-be-machined installing holes, lining marking is notneeded, the machining efficiency is improved, and the machining precision is high.

The invention relates to a detection tool for the installation hole of the B-pillar of an automobile, which comprises a base, a handle, a positioning unit and a measuring unit, the handle is arranged on the back of the base, and the measuring unit is arranged on the right side of the base, including two detection pins, The positioning unit includes a positioning hole and a standard block profile, the positioning hole is set on the upper part of the front of the base, and the standard block profile is set on the lower part of the front of the base. The invention fixes the surface of the nylon block, better fits the surface, achieves stable placement of the handle during detection, reduces dimensional deviation, and stabilizes the product qualification rate; the base is a casting to ensure the service life of the inspection tool; manual detection is adopted, The operation is convenient; the detection pin is used for manual detection to ensure that the parts are not damaged during use, and the operation is convenient.

The invention discloses a preparation method for casting cast steel paint. The paint is composed of bauxite, water, sodium bentonite, a suspending agent, an organic binding agent, emery powder and an auxiliary. The paint is prepared from, by weight, 15% of the bauxite, 25% of the water, 5% of the sodium bentonite, 6% of the suspending agent, 13% of the organic binding agent, 33% of the emery powder and 3% of the auxiliary. The performance of the casting cast steel paint is determined by the composition, the preparation process, the smearing process and the drying process of the casting cast steel paint, the defects of recarburization, pores and the like of cast steel pieces are reduced through the paint, the comprehensive paint performance of the paint is stable, cost is low, it can be ensured that the comprehensive qualified rate of products of the vacuum evaporable pattern casting cast steel pieces is stabilized to be 99% or above, and the effect is ideal.