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Patent Searching and Data


Matches 1 - 50 out of 12,074

Document Document Title
WO/2024/062917A1
An automatic brazing device (100) comprises: a workpiece heating part that heats a brazing site of a workpiece W; a workpiece heating movement part that moves the workpiece heating part relative to the brazing site; a nozzle (40) through...  
WO/2024/053317A1
Provided is a finless heat exchanger in which a heat transfer pipe and a connecting pipe are bonded together without forming a flared diametrically expanded portion. The finless heat exchanger comprises a heat transfer pipe 20 which exte...  
WO/2024/034613A1
A soldering system (1) comprises: a display image creation function (2) that reads an actual substrate and creates a display image of the substrate; an object creation function (3) that creates an object, which is an image when the displ...  
WO/2024/026436A1
A selective soldering machine configured to adjust a solder wave provided by a selective soldering nozzle based on at least one property detected by an image sensor of the selective soldering machine. The selective soldering nozzle may b...  
WO/2024/020289A1
The present application provides a reflow oven support assembly, comprising a fixture (301), a support rod (302) and an adjustment device (303), the fixture (301) being connected to one of the upper furnace chamber housing (101) and lowe...  
WO/2024/011766A1
A brazed joint, brazing method and device for promoting brazing filler metal flow and deformation and gas escape. The brazed joint comprises a first base material (100), a second base material (200) and a brazing seam (300). The brazing ...  
WO/2024/013881A1
The present invention relates to a solder supply device that comprises a storage pot, a mobile body, a mobile body drive mechanism, and a control unit. The storage pot has a storage space that stores solder and a discharge port that is p...  
WO/2024/011014A1
The present application discloses a reflow oven (100) including: a oven chamber (110); a conveying belt (217) for carrying a circuit board (108); a drive device (216) configured to drive the conveying belt (217) to travel along the conve...  
WO/2023/243576A1
A solder removal mechanism 520 is provided to remove solder from a transport claw 510 for transporting a substrate 200 to which solder is supplied. The solder removal mechanism includes an abutment body 530 that can be passed relatively ...  
WO/2023/242066A1
A conductor assembly comprises an electrically conducting shunt element (1) with a first shunt end (2) and a second shunt end (3), a coolant line (4) with a first coolant line end (5) and a second coolant line end (6), a first coupling e...  
WO/2023/240060A1
The present application provides a position detection apparatus, comprising a bottom plate, an abutting member, a trigger member, a trigger member, and a distance sensor. The abutting member is movably disposed on the bottom plate. The t...  
WO/2023/219906A1
The present application provides an oxygen detection system for a reflow furnace. The oxygen detection system includes a first gas receiving device, a second gas receiving device, an oxygen detection device, and a chamber switching devic...  
WO/2023/207133A1
The present disclosure relates to the technical field of base station antenna design and manufacturing. Provided are an antenna oscillator, an antenna, a communication device, and an assembly method for an antenna. The antenna oscillator...  
WO/2023/204803A1
A brush assembly for a device with a motor for cleaning soldering tools may include a base portion, a brash drive ring, and a locking assembly. The base portion may include a. cylindrical core member and a. cleaning brash. The cleaning b...  
WO/2023/197764A1
The present invention relates to a battery string welding machine. The battery string welding machine comprises a gluing portion, a battery piece feeding portion, a welding strip feeding portion, a conveying portion and an irradiation po...  
WO/2023/182386A1
This brazing system controls brazing and, in order to achieve the capability of appropriately controlling a brazing time, comprises an image sensor for photographing a brazing material and a control unit for controlling brazing. The cont...  
WO/2023/177612A1
The present application provides a solder paste dispensing feedback system (10) for a circuit board printer. The system (10) comprises a solder paste container (101), a solder paste extruding device, a first sensor, a second sensor and a...  
WO/2023/173122A2
Provided herein are systems and methods for manufacturing a cable. In some embodiments, a system for manufacturing a cable includes a joining mechanism configured to join the upper conducting foil and the lower conducting foil; and a lin...  
WO/2023/162105A1
This liquid transfer device comprises a transfer table, a squeegee, and a squeegee holding mechanism. The transfer table has a bottom surface on which a liquid film is formed and transfers the liquid to a transfer target object by immers...  
WO/2023/162178A1
A syringe (3) has a storage part (3a) for storing a molten metal (1), a discharge port (3b) for discharging the molten metal (1) stored in the storage part (3a), an opening (3c) different from the discharge port (3b), and a bypass channe...  
WO/2023/161136A1
The present invention relates to a heat exchanger (1) configured to perform a heat exchange between a refrigerant fluid and another fluid, this heat exchanger (1) comprising a plurality of plates (10, 42) stacked one on top of the other ...  
WO/2023/159691A1
A circuit board welding device for an aviation apparatus, the welding device comprising a supporting platform (1), wherein the supporting platform is provided with a jacking air cylinder (2), an output end of the jacking air cylinder is ...  
WO/2023/155615A1
A flame brazing control method used for copper-aluminum welding. Flame of mixed combustion of natural gas, air and oxygen is taken as a heat source, and a molar flow ratio of natural gas, air and oxygen is controlled to be within a range...  
WO/2023/153515A1
A method for producing a refrigerant channel module (10) that comprises first plates (21 or 22) and second plates (21 or 22), which have been stacked alternately, and that has a refrigerant channel (15) formed therein, the method compris...  
WO/2023/148696A1
The present disclosure relates to a module (1) for storing solder paste for soldering, the module (1) comprising a container (2) provided with an access door (3) and configured to accommodate a plurality of jars (4) containing solder pas...  
WO/2023/147232A1
The present application discloses a reflow oven including: a furnace chamber; at least one negative pressure heating unit, each negative pressure heating unit including a negative pressure heating unit upper portion and a negative pressu...  
WO/2023/128271A1
The present invention relates to induction-heated soldering automation equipment and, particularly, to equipment comprising: a jig unit for fixing a substrate on which an electronic element is mounted; a first conveyor for transferring t...  
WO/2023/117397A1
The invention relates to a method for producing a soldered connection between a carrier element (32) and at least one electronic structural element (36) by means of a solder, wherein the solder is printed on the carrier element (32) and/...  
WO/2023/092470A1
Disclosed in the present invention is a single-head solder ball placement jet nozzle, comprising a jet nozzle body, wherein the jet nozzle body is internally provided with a longitudinal material falling channel and a material feeding ch...  
WO/2023/092471A1
Disclosed is a multi-channel solder ball placement injector, comprising an injector body. A plurality of longitudinal dropping channels and a plurality of feeding channels having one-to-one correspondence to and communicated with the lon...  
WO/2023/092472A1
Disclosed is a single-nozzle spray head for laser welding, comprising a spray head body. A longitudinal discharging channel, a feeding channel communicated with the longitudinal discharging channel, and a longitudinal laser channel are s...  
WO/2023/088756A1
An apparatus for injecting solder material in via holes located in a top surface of a wafer is provided. The apparatus includes an injection head having a contact surface for contacting the top surface of the wafer, and at least one aper...  
WO/2023/071051A1
A tin dispensing clamp for use in a substrate, comprising: a support (1), wherein the support (1) comprises a plurality of supporting columns (11) and a supporting plate (12) arranged on the plurality of supporting columns (11), and the ...  
WO/2023/071050A1
Provided is a manual tin dispensing pen, comprising: a pen barrel (1) having an inner cavity (11) in communication with two ends; a soldering flux brush (2) covering a first end of the pen barrel (1); an elastic limiting assembly (3), co...  
WO/2023/061139A1
A circuit board assembly (21) welding device (1) and a circuit board assembly (21) welding method. In the welding device (1), at least two bearing seats (13) are provided on a base (11); the bearing seats (13) are located in the space be...  
WO/2023/056804A1
An air gun welding pen, comprising a pen body (1) having a hollow cavity, an air passing pipe (2) arranged in the pen body at an interval, a thermal insulation layer (3) filled in a gap between the pen body and the air passing pipe, and ...  
WO/2023/051277A1
A ceramic electric soldering iron, comprising a soldering iron tip (1), a handle (2), a ceramic heating body (3), a positive wire (4) and a negative wire (5), and further comprising a wire (6) and a ground wire (7), wherein the negative ...  
WO/2023/048113A1
This solder processing device comprises: a storage tank 110 which is for containing a molten solder S; and an extension part 210 which is at least partially immersed in the molten solder S inside the storage tank 110 and which extends in...  
WO/2023/045083A1
A method for flux-free soldering of aluminum alloy, comprising the following steps: (1) galvanizing a surface to be soldered of aluminum alloy to form a galvanized layer; (2) coating the galvanized layer with a flux-free solder paste, th...  
WO/2023/048675A1
This invention covers the joining of thin-section galvanized and stainless metal sheets used in the manufacturing industry by wire seam welding; The development made in the wire seam welding machine with high frequency transformer, which...  
WO/2023/035871A1
An automatic tin scraping and tin slag cleaning mechanism, comprising a tin furnace assembly (101). A tin slag cleaning assembly (103) is mounted on one side of the tin furnace assembly, a tin slag collecting box assembly (102) is mounte...  
WO/2023/033959A1
A method of using a solder reflow oven can include disposing at least one substrate including solder in a chamber of the oven. The method can include decreasing a pressure of the chamber to a first pressure between about 0.1-50 Torr. Aft...  
WO/2023/020099A1
A multifunctional debugging tool, comprising: a housing (100) having one end provided with a mounting hole (101); a first magnetic member (210) provided inside the housing (100) below the mounting hole (101); a second magnetic member (22...  
WO/2023/018763A1
The present application relates to a method of controlling a preheating process for preheating a board (2) in preparation for processing of the board (2) in a soldering machine involves: providing a heating unit (11) configured to heat a...  
WO/2023/012716A1
An apparatus is provided comprising a dispensing channel 400 for a solder wire 200, a first cooling chamber 600 for cooling the solder wire 200 with a first cooling gas 810 within the dispensing channel 400, the first cooling gas 810 bei...  
WO/2023/002557A1
A flux transfer device (100) comprising: a stage (12) having a recess (13) in the central part thereof; a flux pot (20) in which a through-hole (27) for supplying a flux (50) to the recess (13) is provided in a bottom plate (25) thereof,...  
WO/2023/003106A1
A cooling module, according to an embodiment of the present invention, for cooling an object to be brazed comprises: a body part having a contact part in contact with the object to be brazed, and cooling the object to be brazed; a first ...  
WO/2023/004027A1
An iron holder includes a stand body, a rest, and a heat shield configured to at least partially surround a soldering iron. The stand body includes a tip support portion, a base portion, an intermediate portion, an accessory holding port...  
WO/2023/003860A1
A soldering station or a soldering station system including a soldering station and a soldering iron includes a control console and an iron holder operably coupled to the control console for supporting a soldering iron. The iron holder c...  
WO/2023/003105A1
A brazing system according to an embodiment of the present invention, which is for brazing an object to be bonded to a base material, comprises: a turntable provided with a reception part for receiving the base material and rotatable clo...  

Matches 1 - 50 out of 12,074