Vacuum induction brazing device and use method thereof

A vacuum induction and brazing technology, used in electric heating devices, auxiliary devices, welding equipment, etc., can solve the problems of long heating time in vacuum brazing, oxidation tendency of welded parts, low brazing efficiency, etc., and achieve fast and pollution-free welding. , convenient operation, reasonable structure design effect

Active Publication Date: 2020-07-31
磐石创新(江苏)电子装备有限公司
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Problems solved by technology

However, the disadvantage of induction brazing is that it is generally brazed in an atmospheric environment, and the weldment has a tendency to oxidize. Generally, it is necessary to use flux to remove the film to achieve th

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  • Vacuum induction brazing device and use method thereof
  • Vacuum induction brazing device and use method thereof
  • Vacuum induction brazing device and use method thereof

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Embodiment Construction

[0023] Attached below Figure 1-3 A vacuum induction brazing device and its application method of the present invention are described in detail.

[0024] A vacuum induction brazing device, the vacuum induction brazing device includes a rotating motor 1, a rotating motor fixing plate 2, a support rod A3, a magnetic fluid 4, a workpiece A5, a vacuum chamber 6, a lifting adjustment plate 7, a guide rod 8, a lifting Motor fixing plate 9, lifting motor 10, lifting nut 11, screw mandrel 12, welding bellows 13, induction coil 14, workpiece B15, rotating sample table 16, pole B17; The bottom surface of the plate; the top surface of the rotating motor fixed plate is connected with the magnetic fluid through the parallel set of poles A and B; the magnetic fluid is fixed on the bottom of the vacuum chamber; the rotating sample stage is fixed on the magnetic fluid axis and located in the vacuum chamber; the workpiece A and the workpiece B are symmetrically arranged at the left and right ...

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Abstract

The invention relates to a vacuum induction brazing device and a use method thereof. The device comprises a rotating motor, a rotating motor fixed plate, a supporting rod A, magnetofluid, a workpieceA, a vacuum chamber, a lifting adjusting plate, a guide rod, a lifting motor fixed plate, a lifting motor, a lifting nut, a screw, a welding corrugated pipe, an induction coil, a workpiece B, a rotating sample table and a supporting rod B, the rotating motor is fixedly mounted on the bottom face of the rotating motor fixed plate, the top face of the rotating motor fixed plate is connected with themagnetofluid through the supporting rod A and the supporting rod B which are arranged in parallel, the magnetofluid is fixed to the bottom of the vacuum chamber, the rotating sample table is fixed toa magnetofluid shaft and is located in the vacuum chamber, the screw is in transmission connection with an output shaft of the lifting motor, the induction coil is fixedly connected with the liftingadjusting plate and is located in the vacuum chamber, the device has the advantages of being reasonable in structural design, convenient to operate and use, and low in running cost, vacuum brazing andinduction brazing advantages are combined, defects of vacuum brazing and induction brazing are overcome, and workpiece rapid pollution-free welding is achieved.

Description

technical field [0001] The invention relates to the technical field of induction brazing, in particular to a vacuum induction brazing device and a method of use thereof, which are mainly used for welding products with high quality requirements and easily oxidizable materials. Background technique [0002] Induction brazing is realized by using the resistance heat of the induced current in the weldment. The induction heating method is different from other heating methods. The heat is not transferred to the workpiece by the environment or the medium, but the high frequency or power frequency electric energy is transferred by the induction coil. Input to the metal workpiece, the turbine heat induced in the workpiece is a self-heating process to melt and spread the solder. Induction brazing has the advantages of concentrated energy transmission, extremely fast heating, and local brazing. However, the disadvantage of induction brazing is that brazing is generally carried out in ...

Claims

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Application Information

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IPC IPC(8): B23K1/002B23K1/008B23K3/047B23K3/08
CPCB23K1/002B23K1/008B23K3/0475B23K3/08
Inventor 魏守冲
Owner 磐石创新(江苏)电子装备有限公司
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