WO2005070606A1 - はんだ加熱器具及びそれに用いられるこて先側部材 - Google Patents
はんだ加熱器具及びそれに用いられるこて先側部材 Download PDFInfo
- Publication number
- WO2005070606A1 WO2005070606A1 PCT/JP2004/009585 JP2004009585W WO2005070606A1 WO 2005070606 A1 WO2005070606 A1 WO 2005070606A1 JP 2004009585 W JP2004009585 W JP 2004009585W WO 2005070606 A1 WO2005070606 A1 WO 2005070606A1
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- WIPO (PCT)
- Prior art keywords
- tip
- ceramic heater
- solder
- cylindrical member
- soldering
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
- B23K3/0338—Constructional features of electric soldering irons
- B23K3/0369—Couplings between the heating element housing and the bit or tip
Definitions
- the present invention relates to a structure of a tip-side portion (a tip-side member) including a tip for a soldering heater represented by a soldering iron.
- the invention also relates to the structure of a solder heating device using the same.
- FIG. 10 (a) is a partial front view of a conventional electric soldering iron 90 (solder heating device), and FIG. 10 (b) is an exploded perspective view thereof.
- a tip 93 stored in a protective pipe 96 is provided at the tip of the electric iron 90.
- the protection pipe 96 is fixed to the nipple 98 of the casing 91 by a nut 92.
- a recess 93 d is formed inside the cylindrical body of the tip 93, which is covered by the protective pipe 96.
- a ceramic heater 94 protruding from the casing 91 is fitted into the recess 93 d via an insert pipe 95 made of stainless steel or the like.
- the tip 93 is made of copper, a copper alloy, or the like, and its tip is iron-plated to prevent erosion by solder. However, since the erosion by the solder proceeds little by little, the tip 93 is usually a replacement part.
- tip tips 93 having various tip shapes are prepared, and the operator selects the most suitable tip tip 93 according to the part and range to be soldered and replaces it. Work.
- the present invention has been made to solve such problems of the prior art, and by increasing the speed of transferring heat from the ceramic heater to the tip and suppressing the heat loss, the rising time and It is a first object of the present invention to provide a soldering tip member capable of shortening a temperature recovery time and suppressing a temperature drop during soldering, and a solder heating device using the same.
- solder heating device a device that emits an inert gas such as nitrogen from the vicinity of a soldering iron tip is known. This is done in order to prevent the solder from being oxidized by setting the vicinity of the tip to an oxygen-free atmosphere.
- an inert gas is guided inside the casing 91, and a gas passage is formed near the tip of the tip 93 from inside the casing 91 to guide the inert gas.
- Japanese Patent Application Laid-Open No. 2001-3474769 discloses that such a soldering iron has a double pipe structure in which an additional pipe is provided outside the protective pipe 96, and the pipe The structure that allows inert gas to pass through the gap is shown.
- a second object of the present invention is to provide a soldering heating device of the type which ejects such an inert gas and which has a simpler structure while achieving the first object. Is to do. Disclosure of the invention
- the soldering iron tip member for a solder heating device according to the present invention includes a metal tip tip that is brought into direct contact with and melts the solder, and a temperature detecting portion is provided near the tip, and heat is generated on the proximal end side.
- the section that is longer than the length from the tip of the heat sink to the heat-generating section, and the section that forms the recess is a cross section that is perpendicular to the axis along the plane that includes the axis of the recess from the opening to the vicinity of the bottom. It is characterized in that a notch is provided to divide.
- the speed of heat transfer from the ceramic heater to the tip can be increased and the heat loss can be suppressed by the close contact between the tip and the ceramic heater.
- the tip and the ceramic heater are slightly deformed by heat due to the high temperature. Since the material of the tip is different from that of the ceramic heater, the coefficient of thermal expansion also differs. If the tip tip and the ceramic heater are fixed in a completely adhered state, the ceramic heater may be damaged due to the difference in expansion.
- the radial deformation (expansion) of the tip is absorbed by increasing or decreasing the width of the notch, so that a large compressive or tensile force acts on the ceramic heater. Can be effectively prevented.
- a cylindrical member that covers a base end side of the tip is provided as a structure for achieving close contact between the tip and the ceramic heater while providing the notch, and the tip is configured as described above. It is press-fitted into the cylindrical member at a position corresponding to the vicinity of the bottom surface of the concave portion, and a small gap is provided between the outer peripheral surface of the tip and the inner surface of the cylindrical member in other portions. Further, the cylindrical member has a constricted portion in which at least a part of the outer peripheral surface of the cylindrical member is depressed inward at a position corresponding to the vicinity of the base end of the tip. The narrowed portion may be configured such that the outer peripheral surface of the tip tip and the inner surface of the narrowed portion abut without any gap.
- the contact between the tip tip and the ceramic heater is kept to a minimum, and the strong contact is minimized to a location corresponding to the press-fit portion and the throttle portion. Therefore, even if a thermal expansion difference occurs, mutual axial displacement is likely to occur, and it is possible to effectively prevent a large compressive or tensile force from acting on the ceramic layer.
- the constricted portion is a substantially planar step recessed inward from the outer peripheral surface of the cylindrical member, and the tip tip extends on both sides of the cut. It is preferable that a plurality of positions be provided at positions where the pressure is regulated.
- the line connecting the two throttle portions is provided so as to be substantially orthogonal to the plane including the cut of the tip. In this way, the narrowed portion sandwiches each part of the tip divided by the notch from both sides, so that the tip is effectively restricted from spreading to both sides of the notch. Can be. As a result, the degree of adhesion between the tip and the ceramic heater can be increased.
- the constricted portion may be formed by reducing the diameter of the cylindrical member linearly along its outer peripheral surface. In this way, the expansion of the tip is restricted over the entire circumference at the reduced diameter of the narrowed portion, so that the tip and the ceramic heat shield are formed in the same manner as the narrowed portion having the substantially planar step. The degree of closeness to the evening can be increased.
- the location where the tip is pressed into the cylindrical member is preferably a position corresponding to the temperature detecting portion of the ceramic heater inserted.
- the degree of adhesion at the temperature detecting section is particularly increased, and more accurate temperature detection can be performed. Therefore, even if heat is temporarily removed from the tip of the tip by soldering, the temperature can be detected quickly and accurately by the temperature detection unit, and the supplementary heat is supplied from the heating unit to the tip. Can be transmitted to the tip of the robot at high speed and with low loss.
- the above-mentioned soldering tip for a soldering device can be detachably attached to the body-side member that supports it.
- the soldering heater provided can be appropriately selected and used by preparing a tip-side member provided with a tip having various shapes according to a site and a range to be soldered.
- an inert gas ejection type solder heating device is provided on the main body side member, and a gas introduction section for introducing an inert gas into the main body side member; A gas ejecting portion provided near the distal end for ejecting the introduced inert gas; and a gas passage for guiding the inert gas from the gas introducing portion to the gas ejecting portion.
- a part of the gas passage is formed by a gap between the outer peripheral surface and the inner surface of the cylindrical member, and the vicinity of the concave bottom surface of the cut is exposed from the cylindrical member to form the gas ejection portion. It is good to form. In this way, the gap created by the cut can be used as an inert gas passage for the inert gas, so that there is no need to use a double pipe structure as in the conventional structure, and the structure can be simplified. be able to.
- FIG. 1 is a front view of a soldering heater (electric soldering iron) according to a first embodiment, where (a) shows a state in which a tip side member is held by a main body side member, and (b) shows a soldering iron. This shows a state in which the front member has been removed from the body member.
- FIG. 2 is a partial cross-sectional view of FIG.
- FIGS. 3A and 3B are conceptual diagrams showing the configuration of the ceramic heater of the electric soldering iron according to the first embodiment.
- FIG. 3A shows the circuit configuration of the ceramic heater
- FIG. This shows a state where the ceramic wrap is formed by winding.
- FIGS. 4A and 4B are diagrams showing a detailed structure around the tip of an electric soldering iron according to the first embodiment, wherein FIG. 4A is a partial cross-sectional view, and FIG. 4B is a cross-sectional view of FIG.
- FIG. 3C is an enlarged view of the vicinity of the p and Q parts of FIG.
- FIG. 5 is a diagram showing a modification of the detailed structure around the tip shown in FIG. 4, (a) is a diagram corresponding to FIG. 4 (b), and (b) is a diagram corresponding to FIG. 4 (c).
- FIG. 6 is an explanatory diagram comparing the temperature characteristics of the electric soldering iron according to the first embodiment with the temperature characteristics of a conventional electric soldering iron, wherein (a) shows the temperature characteristics of the first embodiment and (b) ) Shows the temperature characteristics of the conventional structure.
- FIG. 7 is a front cross-sectional view of the solder heating device (gas ejection type electric soldering iron) according to the second embodiment, and shows a state in which an inert gas is guided from the main body side member to the iron tip side member.
- FIG. 8 is a partially enlarged view of FIG.
- FIG. 9 is a front partial cross-sectional view of the vicinity of the soldering tip of the solder heating device (electric solder desoldering iron) according to the third embodiment.
- b) shows the ceramic heater through the solder suction tube.
- Fig. 10 shows the structure of a conventional soldering heater, and (a) is a partial front view,
- FIG. 1 is a front view of an electric soldering iron 10 (solder heating device) according to a first embodiment of the present invention, in which (a) shows a state in which a tip member 20 is held by a body member 25, (b) shows a state where the tip side member 20 is detached from the main body side member 25.
- soldering iron 10 solder heating device
- FIG. 2 is a partial cross-sectional view of FIG.
- the structure of the electric soldering iron 10 will be described with reference to FIGS.
- the basic configuration of the electric soldering iron 10 is such that an insertable / removable iron tip side member 20 is attached to the tip of the main body side member 25 (left side in FIG. 1).
- the tip of the tip member 20 is mainly made of copper (or other material having high thermal conductivity such as copper alloy, silver, or silver alloy). Tip 3 is provided. The base end of the tip 3 is a protective pipe 6 (cylindrical part). The tip is exposed from the protective pipe 6 and shaped into a shape suitable for soldering.
- a concave portion is provided inside the tip 3 and has a cylindrical shape with a bottom.
- the ceramic heater 4 is inserted into the recess in a close contact state.
- the ceramic heater 4 is provided with a temperature detecting portion 4a near the front end and a heat generating portion 4b near the base end side.
- These wirings are led out to the outside by lead wires 8 (lead wire 8a for the temperature detecting section and lead wire 8b for the heating section), and are connected to the tip side connector 9. Further, the base end side of the ceramic heater 4 is fitted and held by a substantially cylindrical holder 7 made of metal.
- the tip 3, the ceramic heater 4, the protective pipe 6, the holder 7, the lead wire 8, and the tip connector 9 are integrally formed.
- the main body side member 25 mainly includes a casing 1, a fixing nut 2, and a Q ring 12 (elastic member) sandwiched therebetween.
- the casing 1 is a generally tubular member made of a metal or a hard and heat-resistant synthetic resin, around which an operator can hold an electric soldering iron 10 for handling.
- a synthetic resin having heat insulation and elasticity, such as synthetic rubber, is provided as the grip portion 1a.
- a main body side connector 15 to be joined to the tip side connector 9 is provided, and an electric cord 1b is connected.
- the electric cord lb is led out of the casing 1 and is connected to a controller (a control device for supplying electric power controlled to maintain the tip temperature to the set value to the ceramic heater 4).
- the fixed nut 2 is a nut-like member screwed to the outer periphery of the tip of the casing 1.
- the outer peripheral portion is subjected to a mouthlet process so that the operator can easily rotate it manually.
- the fixing nut 2 can freely move in the axial direction within the movable range with respect to the casing 1.
- An O-ring 12 is provided so as to be sandwiched between the step portion on the inner diameter side of the fixing nut 2 and the tip end surface of the casing 1.
- ⁇ Ring 1 2 is made of an elastic material such as rubber, It is provided at a position where the holder 7 is fitted when the member 20 is attached.
- a flat head screw 5 for preventing the fixing nut 2 from completely detaching from the casing 1 is provided.
- FIG. 3A and 3B are conceptual diagrams showing the configuration of the ceramic heater 4.
- FIG. 3A shows a circuit configuration of the ceramic heater 4 and
- FIG. 3B shows a ceramic green sheet 4c wound around a ceramic rod 4d. This shows a state where the heater 4 is formed.
- the structure of the ceramic heater 4 will be described with reference to FIG.
- the ceramic heater 4 is composed of a ceramic green sheet 4 composed of a pattern of a temperature-sensitive resistor such as tungsten provided in the temperature detecting section 4a and a pattern of a heating resistor such as tungsten provided in the heating section 4b.
- the product printed at the same time on c is wound around a cylindrical ceramic rod 4d such as alumina / silicon nitride as the base, and sintered and integrated.
- a lead wire 8a for the temperature detection unit is led out from the temperature detection unit 4a, and a lead wire 8b for the heat generation unit is led out from the heat generation unit 4b, and is connected to the tip side connector 9. .
- FIG. 4 is a view showing a detailed structure around the tip 3 and FIG.
- (b) is a cross-sectional view taken along the line III-III of (a) (the internal structure of the ceramic heater 4 is omitted for simplification of the drawing), and (c) is the vicinity of the p and Q parts of (a). It is an enlarged view. The detailed structure around the tip 3 will be described with reference to FIG.
- a recess 3 d is provided inside the tip 3 and has a cylindrical shape with a bottom.
- the tip side of the ceramic heater 4 is attached.
- the inner diameter of the recess 3 d is the same as or slightly smaller than the outer diameter of the ceramic heater 4 (about 0.1 mm).
- the tip side of the ceramic heater 4 is press-fitted into the recess 3d, so that the ceramic heater 4 and the tip 3 are in close thermal contact.
- the depth of the concave portion 3 d is equal to or greater than the length from the tip of the ceramic heater 4 to the heat generating portion 4 b.
- the temperature detecting portion 4a and the heat generating portion 4b of the ceramic heater 4 are covered with the tip 3 around the periphery.
- Bottom of bottomed cylindrical part of tip 3 The outer diameter on the side (tip side) is relatively large (large diameter portion 3a).
- the area of the large-diameter portion 3a is a portion substantially equivalent to the temperature detecting portion 4a when the ceramic heater 4 is inserted and the tip of the protective pipe 6 is inserted when the ceramic heater 4 is inserted into the protective tube 6. This is the part corresponding to the part.
- the bottomed cylindrical portion closer to the base end than the large diameter portion 3a is a small diameter portion 3b slightly smaller in diameter than the large diameter portion 3a.
- the portion forming the concave portion 3d (mainly the large-diameter portion 3a and the small-diameter portion 3b) includes, from the opening to the vicinity of the bottom surface, a plane including the axis of the concave portion 3d (see FIG. 4A).
- a notch 3c is provided that divides a cross section perpendicular to the axis (a cross section shown in Fig. 4 (b)) at a plane passing through the axis of the recess 3d and perpendicular to the paper plane.
- the notch 3c is deeper than the large-diameter portion 3a, and when inserted into the protective pipe 6, its distal end is exposed to form a notch exposed portion 3e.
- the large-diameter portion 3 and the small-diameter portion 3b of the tip 3 are easily spread on both sides of the notch 3c by the notch 3c. Therefore, when the ceramic heater 4 is attached and there is nothing to regulate the outer periphery (in a state where it is not yet fitted into the protective pipe 6), the outer peripheral surface of the ceramic heater 4 and the large-diameter portion 3a and Although it is in close contact with the inner peripheral surface of the small diameter portion 3b, its adhesion is relatively weak.
- the free inner diameter of the protection pipe 6 is slightly smaller than the large diameter portion 3a, and slightly larger than the small diameter portion 3a. Therefore, when the tip 3 is fitted into the protection pipe 6, the large diameter portion 3a is press-fitted, and the small diameter portion 3b has a slight gap with the protection pipe 6.
- the throttle portion 6a is a substantially planar step recessed inward from the outer peripheral surface of the protection pipe 6, and extends in the axial direction. The two narrowed portions 6a are positioned at a position where a line connecting them (vertical direction in FIG.
- FIGS. 5A and 5B are diagrams corresponding to FIGS.
- the squeezed portion 6a ' is a dent whose diameter is reduced linearly along the outer peripheral surface of the protective pipe 6, and similarly to the squeezed portion 6a, a position corresponding to the vicinity of the base end of the tip 3 (Q portion) ).
- the outer peripheral surface of the small diameter portion 3b and the inner surface of the narrowed portion 6a' are in contact with no gap. Therefore, the expansion of the tip 3 is restricted over the entire circumference at the narrowed portion 6 a ′.
- the degree of adhesion between the tip 3 and the ceramic capacitor 4 is increased. Can be.
- the operation of the electric soldering iron 10 having the above structure will be described.
- the operator selects a tip-side member 20 having an optimum tip shape for the work, and attaches it to the body-side member 25.
- the body-side member 25 At this time, loosen the fixing nut 2 and insert the holder 7 into the tip of the casing 1.
- the fixing nut 2 is then tightened to deform the ring 12, and the holder 7 is fixed by pressing it around.
- the operator turns on the power of a controller (not shown) and sets the required tip temperature. Electric power corresponding to the set temperature is supplied from the controller to the heating section 4b of the ceramic heater 4, and the heating section 4b generates heat.
- the heat generated in the heat generating portion 4 b is transmitted to the tip 3, but since the ceramic heater 4 and the large-diameter portion 3 a and the small-diameter portion 3 b of the tip 3 are in good contact with each other, So
- the temperature of the tip of the tip 3 is detected by the temperature detector 4a of the ceramic capacitor 4 and transmitted to a controller (not shown). Since the vicinity of the temperature detecting section 4a is the first strong contact point h, the degree of adhesion is particularly high, and more accurate temperature detection is possible. Therefore, even if heat is temporarily removed from the tip of the soldering tip 3 by soldering, it can be detected quickly and accurately by the temperature detecting section 4a, and the heat to compensate for it is generated by the heating section 4b. High-speed and low-loss transmission to the tip of the tip 3 is possible.
- Fig. 6 is an explanatory diagram comparing the temperature characteristics of the electric soldering iron 10 with the temperature characteristics of the conventional structure of the electric soldering iron 90 (see Fig. 10).
- (B) shows the temperature characteristics of an electric soldering iron 90 with the conventional structure.
- the horizontal axis indicates time (s) and the vertical axis indicates tip temperature CO.
- the set temperatures were both 350 ° C and the same controller was used. With these temperature characteristics, an operation equivalent to continuous soldering (hereinafter referred to as continuous soldering) is performed in sections where the temperature rises and falls sharply. Continuous soldering was performed with the tip of the solder abutting at intervals of 3 seconds on a lead-filled soldered part on a copper phenolic board with a 10 mm square cut surface.
- ° C (1Z9 of Tdll) and recovery time t 2 4 s (about 1-6 of t12).
- the temperature rise time and recovery time are greatly reduced, and the temperature drop is drastically reduced. Yes.
- the tip 3 and the ceramic heater 4 are slightly thermally deformed by heat due to high temperature. Since the material of the tip 3 and the ceramic heater 4 are different, the coefficients of thermal expansion are also different. If the tip 3 and the ceramic heater 4 are completely adhered and fixed, the expansion difference may damage the ceramic heater 4, but in the structure of this embodiment, the damage Is effectively prevented. In other words, the radial deformation (expansion) of the tip 3 is absorbed by the increase or decrease of the width of the cut 3c, thereby preventing a large compressive or tensile force from acting on the ceramic heater 4. are doing. As for the deformation in the axial direction, the strong contacts are minimized to the first strong contact h and the second strong contact j. Compression and tension are not applied.
- the power is turned off, the fixing nut 2 is loosened, the tip member 20 is pulled out, and a new tip member 20 is inserted and replaced.
- FIG. 7 is a front sectional view of a soldering device (gas ejection type electric soldering iron 50) according to the second embodiment, in which the tip side member 58 is inserted into the main body side member 59. It shows the state that was done.
- a gas introduction part 52 for introducing an inert gas (nitrogen or the like) into the inside of the casing 51 (body part 59 of the main body).
- a connection terminal 55 is connected to the gas introduction section 52, and is connected to an inert gas supply device (not shown) via a gas introduction pipe 57.
- a gas rectifying cap 53 is attached near the tip of the protection pipe 6.
- the gas rectifying cap 53 is a substantially cylindrical rectifying plate surrounding the cutout exposing portion 3 e (see FIG. 4 (a)) with a gap therebetween.
- the active gas is configured to be guided toward the tip of the tip 3.
- Other configurations are the same as those of the first embodiment.
- FIG. 8 is an enlarged view of the vicinity of the tip 3 shown in FIG. However, for the sake of explanation, the tip 3 is shown rotated 90 ° around the axis. With reference to FIG. 7 and FIG. 8, the operation mainly related to the inert gas will be described.
- the inert gas introduced into the casing 51 from the gas introduction section 52 passes through the internal gap of the casing 51 as shown by the arrow in FIG. It is guided inside the member 58. At this time, the air-tightness of the connection between the tip side member 58 and the main body side member 59 is maintained by the O-ring 12.
- the inert gas introduced into the inside of the tip side member 58 reaches the tip 3 through a gap between the ceramic heater 4 and the protection pipe 6. Then, the gas passes through the notch 3 c (see FIGS. 8 and 4 (b)) of the tip 3, and is ejected from the notch exposed portion 3 e.
- the spouted inert gas is guided by the gas rectifying cap 53 to the vicinity of the tip of the tip 3 to make the vicinity of the tip an oxygen-free atmosphere. Therefore, the solder is prevented from being oxidized during soldering, and good soldering can be performed.
- the conventional structure a double structure in which a pipe is further provided outside the protection pipe 6 and the space between the pipes is adopted
- a structure in which an inert gas is passed through the gap may be made detachable by screws or the like.
- FIG. 9 is a front partial sectional view of a soldering device (electric solder desoldering iron 60, 70) according to the third embodiment. Electrical The solder desoldering irons 60 and 70 melt and suck and remove the solder, and are equipped with solder suction tubes 61 and 71.
- FIG. 9 (a) shows the solder suction tube 61 guided from outside the ceramic heater 4.
- the tip side member 68 As the structure of the tip side member 68, the tip of the tip provided at the tip of the protection pipe 66
- a cylindrical suction nozzle 62 is screwed to the tip (it may be integrally formed with the tip 63).
- a solder suction tube 61 is provided so as to penetrate the tip tip 63 and communicate with the inner diameter side of the suction nozzle 62. The other end of the solder suction tube 61 is connected to a vacuum suction device (not shown).
- the heat generated by the ceramic heater 4 is transmitted to the tip of the suction nozzle 62 via the tip 63 and melts the solder in contact therewith.
- the molten solder is sucked and removed from the suction port 65 by vacuum suction.
- FIG. 9 (b) shows the solder suction pipe 71 passed through the ceramic heater 4.
- the tip of the tip provided at the tip of the protection pipe 76
- a solder suction pipe 71 communicating with the through hole 72 passes through the inside of the ceramic heater 4 and is connected to a vacuum suction device (not shown).
- the rise time and the return time can be reduced and the temperature drop can be reduced. Effects such as suppression can be obtained.
- the present invention is not limited to these, and may be appropriately modified within the scope of the claims.
- the method of connecting the tip side member and the main body side member does not need to have the structure using the O-ring as described above, and the design may be changed as appropriate.
- the soldering tip side member for a solder heating device has a metal tip tip that is brought into direct contact with the solder and melts, and a temperature detecting portion is provided near the tip, and furthermore, A substantially bar-shaped ceramic heater having a heat-generating portion on the base end side, a recess in which the ceramic heater is inserted in close contact with the inside of the tip, and a depth of the recess.
- the length is equal to or more than the length from the tip of the ceramic heater to the heat generating portion, and the portion forming the concave portion extends from the opening to the vicinity of the bottom surface, and has a central axis including a central axis of the concave portion.
- a solder heating device using it can reduce the temperature drop during soldering and can be set after turning on the power.
- temperature Rise time and at it is possible to shorten the time of return to return from falling temperature after continuous soldering to a set temperature.
- the structure can be made simpler, especially when used in a solder heating device of a type that ejects an inert gas.
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Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005517188A JP4181581B2 (ja) | 2004-01-27 | 2004-06-30 | はんだ加熱器具及びそれに用いられるこて先側部材 |
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PCT/JP2004/000690 WO2005070605A1 (ja) | 2004-01-27 | 2004-01-27 | はんだ加熱器具及びそれに用いられるこて先側部材 |
JPPCT/JP2004/000690 | 2004-01-27 |
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WO2005070606A1 true WO2005070606A1 (ja) | 2005-08-04 |
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PCT/JP2004/000690 WO2005070605A1 (ja) | 2004-01-27 | 2004-01-27 | はんだ加熱器具及びそれに用いられるこて先側部材 |
PCT/JP2004/009585 WO2005070606A1 (ja) | 2004-01-27 | 2004-06-30 | はんだ加熱器具及びそれに用いられるこて先側部材 |
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PCT/JP2004/000690 WO2005070605A1 (ja) | 2004-01-27 | 2004-01-27 | はんだ加熱器具及びそれに用いられるこて先側部材 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007044737A (ja) * | 2005-08-11 | 2007-02-22 | Mitsubishi Electric Corp | 半田ごて装置 |
JP2009269048A (ja) * | 2008-05-02 | 2009-11-19 | Taiyo Denki Sangyo Kk | 半田ごて、位置決め部材及び位置決め部材の製造方法 |
JP2020015056A (ja) * | 2018-07-25 | 2020-01-30 | 株式会社ジャパンユニックス | はんだ鏝 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8274011B2 (en) * | 2009-01-24 | 2012-09-25 | Hakko Corporation | Soldering device and method of making same |
CN216263954U (zh) * | 2021-09-03 | 2022-04-12 | 勾倩 | 一种烙铁装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5523257U (ja) * | 1978-07-28 | 1980-02-14 | ||
JPH02268967A (ja) * | 1989-04-11 | 1990-11-02 | Hideo Sugimori | 電気ごて |
JPH0670962U (ja) * | 1993-03-16 | 1994-10-04 | アイワ株式会社 | 半田ゴテ装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5640870U (ja) * | 1979-09-01 | 1981-04-15 | ||
JPH0670961U (ja) * | 1993-03-24 | 1994-10-04 | 株式会社ジャパンユニックス | はんだごて用こて先 |
JP2000202622A (ja) * | 1999-01-18 | 2000-07-25 | Hakko Kk | 電気ハンダゴテ |
JP4413381B2 (ja) * | 2000-06-06 | 2010-02-10 | 太洋電機産業株式会社 | 半田こて |
CN1219914C (zh) * | 2000-08-01 | 2005-09-21 | 白光株式会社 | 烙铁头及电烙铁 |
-
2004
- 2004-01-27 WO PCT/JP2004/000690 patent/WO2005070605A1/ja active Application Filing
- 2004-06-30 JP JP2005517188A patent/JP4181581B2/ja not_active Expired - Lifetime
- 2004-06-30 WO PCT/JP2004/009585 patent/WO2005070606A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5523257U (ja) * | 1978-07-28 | 1980-02-14 | ||
JPH02268967A (ja) * | 1989-04-11 | 1990-11-02 | Hideo Sugimori | 電気ごて |
JPH0670962U (ja) * | 1993-03-16 | 1994-10-04 | アイワ株式会社 | 半田ゴテ装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007044737A (ja) * | 2005-08-11 | 2007-02-22 | Mitsubishi Electric Corp | 半田ごて装置 |
JP4591275B2 (ja) * | 2005-08-11 | 2010-12-01 | 三菱電機株式会社 | 半田ごて装置 |
JP2009269048A (ja) * | 2008-05-02 | 2009-11-19 | Taiyo Denki Sangyo Kk | 半田ごて、位置決め部材及び位置決め部材の製造方法 |
JP2020015056A (ja) * | 2018-07-25 | 2020-01-30 | 株式会社ジャパンユニックス | はんだ鏝 |
Also Published As
Publication number | Publication date |
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WO2005070605A1 (ja) | 2005-08-04 |
JPWO2005070606A1 (ja) | 2007-07-26 |
JP4181581B2 (ja) | 2008-11-19 |
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