TH62928A - Assembly of the injector body - Google Patents

Abstract

DC60 (24/12/46) injector body assembly has been described, which may, in particular cases, be used as a nozzle of Flows in the zinc coating system with a horizontal line of the printed circuit board. (printed-circuit board) The nozzle body consists of a (2) longitudinal body with at least one fluid feed opening. To feed the treatment fluid to maintain the workpiece, for example the printed circuit board And satisfactory in The use of a fluid channel (8) is used for the discharge of the treatment fluid in the nozzle body (2). The fluid channel (5) is formed to feed the treatment fluid from the feed opening. fluid To the fluid transfer opening (8) to lead to the occurrence of the most consistent flow rate at It is possible to maintain fluid at the fluid transport opening (8), clause (a). From the flow channel (5) for the treatment fluid is continuously reduced from the fluid feed opening in The longitudinal direction of the nozzle body (2) and / or (b) before the fluid is conveyed from the cavity. Open, delivery, conveying fluid of various (8) rooms will be provided. The assembly of the injector body has been described, which may, in particular cases, be used as a nozzle of Flows in the zinc coating system with a horizontal line of the printed circuit board. (printed-circuit board) The nozzle body consists of a (2) longitudinal body with at least one fluid feed opening. To feed the treatment fluid to maintain the workpiece, for example the printed circuit board And satisfactory in The use of a fluid channel (8) is used for the discharge of the treatment fluid in the nozzle body (2). The fluid channel (5) is formed to feed the treatment fluid from the feed opening. fluid To the fluid transfer opening (8) to lead to the occurrence of the most consistent flow rate at It is possible to maintain fluid at the fluid transport opening (8), clause (a). From the flow channel (5) for the treatment fluid is continuously reduced from the fluid feed opening in The longitudinal direction of the nozzle body (2) and / or (b) before the fluid is conveyed from the cavity. Open to transport various fluid (8) rooms are provided.

Claims (4)

1.Nozzle arrangement unit For releasing fluids through the process With at least one longitudinal container (2) with one or more fluid inlet for processed fluid feeding and at least one molded port (8) formed in the container (2) for discharge. Flow through the process Where in the packing part There will be a fluid channel (5) which is formed to feed. The fluid is processed from at least one fluid channel to the fluid channel (8), and by the cross-section of the fluid channel. Will decrease from the input field Liquid in the longitudinal direction of the filling part (2), which is characterized in such a way that at or in the longitudinal direction of the nozzle set There will be at least one hardened part (4) made of metal being held. And in that nozzle set It is equipped with a longitudinal (3,3 \ ') and several channels (7), arranged at intervals in a longitudinal direction. Therefore, the fluid channel (5), which is defined by the The implant (3,3 \ ') is to be connected to at least one fluid channel (8) by various outlet paths (7) in order to feed the processed fluid from the fluid channel. (5) By routing at least one outlet (7) to the fluid supply aisle (8) 2. The nozzle arranging set according to claim 1, which characterizes the cross-section of The fluid channel (5) is continuously attenuated from the fluid inlet in the longitudinal direction. Filling compartment (2) 3. A set of nozzles arranged according to claim 1 or 2, which is characterized in such a way that the container (2) has several fluid transfer channels (8) for the flow of fluid. The processes and outlets (7) of the implant (3,3 \ ') are arranged in the container (2) according to the various fluid conveying channels (8). Hold any rights Where there was before Characterize in such a way that the cross-section of the fluid channel (5) is attenuated from the fluid inlet in the longitudinal direction of the container (2) from a certain number of sides. Any right The preceding place is unique in The manner in which all outlets (7) are of the same diameter. 6. The nozzle is arranged according to any claim. Where there was before Characterized in such a way that the various inlet lengths (7) from the fluid inlet are increased in direction. Lengthwise of the container (2) 7. The nozzle aligns according to any claim. Any one of claims 1-5, where it is characterized in such a way that the lengths of the various outlets (7) the length of the feed inlet in the longitudinal direction of the container, is the same. Nozzles according to any claim According to the claims 1-4, which exhibit specific characteristics in The manner in which the outlets (7) have different diameters. 9. The nozzle arrangement according to claim 8, which is characterized in such a way that the diameter of the outlets (7) is Attenuated from the fluid inlet in the longitudinal direction of the container (2) 1 0. The nozzle aligns according to any claim. Where there was before Characterize in such a way that the outlets (7) are aligned with the bores (9) located on the facing side. Directly towards the fluid channel (5) 1 1. A set of nozzles arranged according to claim 10, which is characterized in such a way that the boring holes (9) of the various outlets (7) have fractured depths. Different 1 2. The nozzle aligns according to claim 11, which is characterized in such a way that the depth of the bore holes (9) of the various outlets (7) is increased from the fluid inlet in the direction. Lengthwise of the packing part (2) 1 3. The nozzle is arranged according to any claim. Where there was before Characterize in such a way that the container (2) has the shape of a parallel cube. And the hard part (4) will have a U-shaped shape. 1 4. The nozzle arrangement according to any claim. Where there was before Characterize in such a way that at least one fluid channel (8) is between With at least one of the fluid channels (5) adjacent to the front and adjacent to the fluid channel (8) The storage compartment (6) will be formed for distributing the pressure 1 5. The set of nozzles is arranged according to claim 14, which exhibits the characteristics in a manner that The receptacle (6) will be in the form of a break provided in the longitudinal insert (3,3 \ ') on the side of the receptacle (7) facing at least the fluid outlet. The most one (8) 1 6. The set aligns the nozzles according to claim 15, where they are characterized in such a way that all the outlets (7) are provided at intervals that overlap the fluid outlet. (8) At least one channel. In order for the processed fluid to flow out of the fluid outlet channel (8) via the storage compartment only. After at least a change in flow direction occurs. The most two times 1 7. The set aligns the nozzles according to any claim. Where there was before Characterize in Characteristics at least one of the fluid entry channels It is provided at the longitudinal end of the container (2) 1 8. Nozzles arranged according to any claim. According to claim 1-16, where it is characterized in such a way that at least one of the fluid feed slots It is provided at the center of the part of the container (2) 1 9. The nozzle arrangement set according to any claim. Where there was before Characterize in such a way that the container (2) has several fluid delivery channels (8) intermittently in the longitudinal direction of the container (2) 2 0. Nozzle arrangement according to claim 19. Where it is characterized in such a way that the flow channels (8) are defined as tables. Or surrounded by circle 2 1. A set of nozzles arranged according to claim 19 or 20, which is characterized in such a way that the fluid channels (8) are of the same size. 2. A set of nozzles arranged according to claim 19 or 20, which is characterized in such a way that the fluid inlet channels (8) have a reduced width from the fluid inlet (8) along the entire length. Of the container (2) or will have a decreased diameter over the length of the container (2) 2 3. The nozzle is arranged according to any claim. According to the claim 19-22, which exhibits specific characteristics in The manner in which the fluid transmission channels (8) are defined as a table. Will be formed into multiple rows with perpendicular distance In packing (2) 2 4. The nozzle is arranged according to any claim. Where there was before Characterized in the manner in which the longitudinal implant (3) was added The cone-shaped container is placed in the container (2) in the longitudinal direction of the container. Along with the longitudinal (3 \ ') implant with a discharge port (7), it determines the fluid channel (5).