212results about How to "Realize batch processing" patented technology

The invention discloses a processing method of surface-mounted pads on a thick copper circuit board. The processing method comprises the following steps: S01. patterning an external layer for the first time; 2. etching the external layer for the first time; 3. patterning the external layer for the second time; 4. etching the external layer for the second time; and 5. manufacturing a solder mask bridge among the surface-mounted pads by a fractional solder resisting method. The processing method has the beneficial effects that the surface-mounted pads are manufactured by a partitioned etching method, which strengthens size control of the surface-mounted pads and meets the design requirements; and the solder mask bridge among the surface-mounted pads are manufactured by utilizing the fractional solder resisting method so that the solder mask bridge and the circuit board are firmly connected together and are not easily separated from each other.

The invention discloses an intake pipe processing equipment for an engine air intake system. According to the invention, the batch processing of intake pipes can be effectively realized. The intake pipe is placed on a positioning and locking mechanism on a processing table, and can be automatically positioned by a positioning mechanism of the positioning and locking mechanism and locked by the locking mechanism, and a grinding processing mechanism is started to extend and grind the inner wall of the intake pipe; a grinding head assembly is arranged at the end of a flexible feeding rod of an axial feeding mechanism in a way that the angle of an universal ball hinge can be adjusted, so as to effectively enable the grinding head assembly and the flexible feeding rod to adapt to the arc of theintake pipe; the intake pipe processing equipment can adapt to the grinding of different inner wall diameters of different parts of the intake pipe, the grinding is thorough, and the versatility is high; at the same time, the pressing force of the grinding can be controlled by an ejector cylinder, which is simple and convenient; and by utilizing the design of an elastic positioning piece of the locking mechanism, the intake pipe can be positioned and locked under the pressing effect of a locking pressing seat.

The invention discloses a resistor top-mounted type micro-thruster and a manufacturing method of the resistor top-mounted type micro-thruster, and belongs to the field of micro-thrusting technologies and MEMSs. Ignition resistors 7 of the micro-thruster are respectively composed of multiple sets of resistance wires, the width of each resistance wire and the length of each resistance wire are design to form a certain proportion so that the combustion of fuel can be adjusted and full combustion of the fuel can be facilitated. A spray nozzle 4 is of a laval-like structure with the middle contracted and the two ends expanded, and therefore the flowing mode of the air flow can be improved, and the fuel energy utilization rate can be effectively improved. The ignition resistors 7 are placed on the periphery of the spray nozzle 4 and can not be easily damaged in the gunpowder filling process, the assembly process and other processes. According to a manufacturing method of the resistor top-mounted type micro-thruster, stability and consistency of device machining can be easily achieved, and the batch machining can be easily achieved.

The present invention relates to the method of producing gradient wear resistant layer from titanium oxide to titanium nitride on surface of artificial joint head of titanium alloy. The present invention features the two-step omnibearing ion implantation process to form the gradient titanium oxide-titanium nitride film. After the artificial joint head of titanium alloy is polished to mirror surface, it is implanted first with nitrogen ion at high target temperature of 600-700 deg c in the implanted amount of 1017-1018/sq cm inside the omnibearing ion implantation machine, and then with high dosage of oxygen ion at target temperature from room temperature to 300 deg c and in the implanted amount of 1018-1019/sq cm, so as to obtain artificial joint head of titanium alloy with gradient titanium oxide-titanium nitride film. The artificial joint head has in the surface deep gradient film with high bearing capacity, high hardness, high combining strength, excellent lubricating performance and high smoothness.

The invention discloses an integrated microfluidic chip interface, which belongs to the field of microfluidic chips. The interface comprises a horizontal substrate 1 and a plurality of lug bosses 2, wherein the horizontal substrate 1 is arranged above the microfluidic chip 4 in a sealing connection way; the plurality of lug bosses 2 are positioned on the horizontal substrate 1; and connecting pipelines 3 are arranged in the lug bosses 2, and communicate microchannels on the microfluidic chip 4 with the outside. In addition, the invention also discloses a method for manufacturing the interfacebased on a mould and an interface using method. The integrated microfluidic chip interface provided by the invention can realize connection between an external microscopic system and a microfluidic chip system without using an adhesive, achieves a good sealing effect and does not cause the blockage of the microchannels. In the method for manufacturing the interface, the batch machining of the integrated microfluidic chip interfaces can be realized by the interface mould.

The invention discloses a porous ceramic heating element used for atomizing tobacco tar of an electronic cigarette. The porous ceramic heating element comprises a porous ceramic substrate, a resistivelayer jointed with the surface of the porous ceramic substrate, and a lead electrically connected with the resistive layer by means of an electrode, wherein the surface, jointed with the porous ceramic substrate, of the resistive layer is provided with a first protective layer for isolating tobacco tar. According to the heating element provided by the invention, the resistive layer is not directly contacted with the tobacco tar, so the the corrosion effect of the tobacco tar on the resistive layer is avoided, and the service life of the resistive layer is accordingly prolonged. The inventionalso provides a manufacturing method of the porous ceramic heating element; a first protective layer and the resistive layer are printed on the surface of a whole piece of porous ceramics, and the porous ceramics is then cut, so that a plurality of independent ceramic heating elements are obtained; therefore, the batch processing of heating parts of the porous ceramic heating element is realized,and the production efficiency of the porous ceramic heating element is increased to a certain extent.

The invention relates to a grinding device, in particular to a probe grinding machine of a wheel speed sensor. The probe grinding machine comprises a grinding wheel machine, a stander, a transverse guide rail, a support plate, a probe rack, a connecting rod, an eccentric wheel and a motor, wherein the upper end of the stander is provided with the transverse guide rail; a guide groove is positioned under the support plate; the support plate is matched with the transverse guide rail by the guide rail and can slide at the left and the right along the transverse guide rail; the grinding wheel machine is positioned at the left side of the support plate, and thetor is arranged at the right side thereof; the power output direction of the motor is vertical to the transverse guide rail; the front end of a power output shaft of the motor is connected with the eccentric wheel; the two ends of the connecting rod are respectively articulated with the eccentric wheel and the support plate; and the right end of the probe rack is connected with the support plate, and the left end thereof is positioned at the outer side of a grinding wheel of the grinding wheel machine. The probe grinding machine has the advantages that the machine has reasonable structure, simple operation, safety and reliability as well as high working efficiency, can realize batch processing of products, is high in processing accuracy, and effectively reduces the rejection rate of the products.

The invention discloses a lamp head tin scolding contact qualified rate detecting device and a method. The lamp head tin scolding contact qualified rate detecting device comprises a rotating disk, a rotating disk stopping baffle plate position detector, lamp position fixing clamps, a pedestal support, a video image acquisition device, an image processing subsystem, and a liquid crystal display screen; the rotating disk is used for delivering lamps to be detected at certain time intervals with certain distance; the rotating disk stopping baffle plate position detector is used for determining settled rotating distance of the rotating disk; the lamp position fixing clamps are used for settling orientation and distance of the lamps; the video image acquisition device is used for completing acquisition and sending of image data of a top view and a right lateral view; the image processing subsystem is used for processing and determining of real-time imagines via certain detecting algorithm; and the liquid crystal display screen is used for displaying finished results. The lamp head tin scolding contact qualified rate detecting device is capable of solving problems of artificial naked eye discrimination that labor cost is high, fatigue is caused easily, and detection accuracy rate is low; detection can be carried out for 24 hours; labor cost is reduced; and detection efficiency and accuracy rate are increased at the same time.

The invention relates to the field of machinery, in particular to a mass production process suitable for plate welding receivers. During welding, a tool I is adopted to expand a receiver main body, sothat the outer surface of the receiver main body is bonded with the inner surface of a flange edge, the welding line quality is guaranteed, and the deformation of the receiver main body is the smallest; the end with the smaller diameter of the receiver main body is downwards; then, a tool II is lifted into the receiver main body from the top; the receiver main body and the tool II are totally heated according to a heat treatment process; the tool II drops to the bottom under the effect of gravity to achieve a shape correcting effect; when the receiver main body is machined, the receiver mainbody is clamped by adopting a tool III; the receiver main body and the flange edge are machined according to a manufacturing process, and a longitudinal mounting edge window is formed in the receivermain body; and the tool III is totally bonded with the inner wall of the receiver main body to prevent vibration of the receiver main body and cutter avoidance, so that the deformation of the receivermain body is reduced, the cutting parameters in the machining process can be doubled or higher, the machining period is shortened, and the mass production is realized.

The invention provides an HTTP data processing method and a device. The method comprises the following steps of arranging the cache region of a fixed space on an HTTP server side; according to the space size of the cache region, arranging a corresponding callback processing function and determining the calling condition of the callback processing function; when HTTP data uploaded by a client is received, successively caching the HTTP data to the cache region according to a data uploading sequence; and if the HTTP data which is cached to the cache region accords with the calling condition of the callback processing function, calling the corresponding callback processing function, and according to the callback processing function, processing the HTTP data according with the calling conditionof the callback processing function. In the invention, the data can be received, and at the same time, the data can be processed so that the batch processing process of the HTTP data is realized, andthe processing efficiency of the HTTP data is greatly increased.

The invention specifically discloses an overhanging support system attached to rectangular beams and columns, and particularly relates to a support structure suitable for lateral installation and decorative construction of frame structure beams and columns. The overhanging support system is characterized by comprising a clamp, a supporting module and a safety fence which are in a full assembly mode; the overhanging system is fixedly connected to the beams or the columns or other firm rectangular structure bodies of a main structure through the clamp and the supporting module, the safety fenceis arranged on the supporting module, and therefore, the overhanging system attached to the rectangular beams and columns is formed. The overhanging support system can meet construction requirements simply by at least two supports, can meet local construction requirements, and can also meet large-range construction requirements, the flexibility and mobility are high, the circulation utilization rate is high, the wastage rate is low, and the measurement cost can be effectively controlled and reduced. The overhanging support system is particularly suitable for the construction of specially shaped structures, the technology is high in adaption, and the direction can be adjusted at random along with buildings.

The invention discloses production equipment of a imitation ceramic composite plate, and relates to the technical field of manufacturing of imitation ceramic composite plates. The production equipmentcomprises a production bottom plate, the transverse position of the interior of the production bottom plate is uniformly provided with installation grooves at equal intervals, electric stretchable rods are fixedly connected to the interior of the production bottom plate and located on the right sides of the installation grooves, output ends of the electric stretchable rods are fixedly connected with side clamping plates, forming molds are arranged inside the installation grooves and located on the left sides of the side clamping plates, supporting side frames are fixedly connected to the twosides of the top of the production bottom plate, a supporting carrying plate is fixedly connected to the tops of the supporting side frames, a transmission threaded rod is rotationally connected to the transverse position inside the supporting carrying plate, transmission sliding blocks are arranged on the outer surfaces of the left side and the right side of the transmission threaded rod in a sleeving mode, and the outer sides of the transmission sliding blocks are fixedly connected with a material batching mechanism and a grinder correspondingly. The production equipment of the imitation ceramic composite plate achieves the purpose of reducing the operation steps, improving the production efficiency of the imitation ceramic composite plate and reducing the labor of workers.

The invention discloses a processing method of a metal multi-surface scanning prism, belongs to the technical field of optical processing, and specifically relates to a processing method of a multi-surface scanning prism. The processing method of a metal multi-surface scanning prism aims at solving the problem that the prior art is not high in the accuracy of the angel between each surface duringthe process of processing a multi-surface prism. The principle of the technical scheme of the processing method of a metal multi-surface scanning prism is characterized by accurately controlling the rotating angle of a rotating shaft through an auto-collimation optical path and a standard block, and being able to accurately copy the angle accuracy of each side surface of the standard block as theprism embryo of the metal multi-surface scanning prism to be processed and the standard block are arranged on the same rotating shaft. Application of the technical scheme of the processing method of ametal multi-surface scanning prism does not depend on a high accuracy numerical control rotating shaft, and processing of the metal multi-surface scanning prism can be completed on a two-shaft machine tool, so that the processing efficiency, the processing accuracy and the processing consistency can be greatly improved.

The invention discloses a processing method of a plane convex cylindrical mirror. The processing method comprises the following steps that a glass blank material is coarsely ground into a cylinder; then, fine grinding and polishing are sequentially performed on the cylinder surface, so that the radius of the polished cylinder is in the radius requirement range of the plane convex cylindrical mirror; the polished cylinder and a plane mold are cast into a dish; the excessive cylinder surface of the cylinder is ground and cut into a plane along the axial direction of the cylinder to form a primary sample of the plane convex cylindrical mirror; the primary sample of the plane convex cylindrical mirror is demoulded; then, the plane of the primary sample of the plane convex cylindrical mirror is ground and polished, so that the arc height of the polished primary sample of the polished plane convex cylindrical mirror is in the arc height requirement range of the plane convex cylindrical mirror; the two ends of the polished primary sample of the polished plane convex cylindrical mirror is subjected to end surface grinding to obtain a finished product of the plane convex cylindrical mirror; the length is in the length requirement range of the plane convex cylindrical mirror. The processing method provided by the invention solves the problems of low precision and low efficiency of the existing processing method of the plane convex cylindrical mirror, and has the advantages that the universality is high; the dimension control precision is high; the mass processing of the plane convex cylindrical mirror can be realized.

The invention discloses an automatic batch electroplating device for opening type steel cups. The automatic batch electroplating device for the opening type steel cups comprises a machine frame, an electroplating tank, a cleaning tank, an electroplating conveying mechanism and a cleaning conveying mechanism, wherein the electroplating conveying mechanism and the cleaning conveying mechanism are located above the electroplating tank and the cleaning tank correspondingly; the electroplating conveying mechanism is provided with a plurality of electroplating mechanical arms capable of being opened and closed in an up-down manner and used for clamping the steel cups; an electroplating cathode is arranged in the electroplating tank; the electroplating mechanical arms are provided with an electroplating anode; the electroplating mechanical arms can ascend and descend to soak the steep cups in the electroplating tank; the electroplating conveying mechanism can drive the electroplating mechanical arms to move towards the cleaning conveying mechanism; the cleaning conveying mechanism is provided with a plurality of cleaning mechanical arms capable of being opened and closed in an up-down manner and used for clamping the steel cups; and by moving the electroplating mechanical arms, the steel cups can be conveyed to the cleaning mechanical arms. Compared with the prior art, according to the automatic batch electroplating device for the opening type steel cups, the manner that the steel cups are manually clamped and subjected to electroplating and cleaning treatment is changed, automatic clamping is achieved, mechanical connection of the electroplating work and the cleaning work is achieved, batch machining is achieved, the work efficiency is improved, and meanwhile the labor intensity is reduced.