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Welding system for aluminum material machining

A welding system and aluminum material technology, applied in welding equipment, metal processing equipment, welding/welding/cutting items, etc., can solve the problems of large power consumption, easy oxidation, burn-through and collapse, etc., to improve utilization efficiency, Improve welding strength and reduce oxidation effect

Inactive Publication Date: 2017-05-31
CHONGQING HUAWANLUN ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this way, there is a large power consumption, a large amount of light and gas pollution, and the consumption of tungsten alloy rods and argon gas, high processing costs, prone to problems such as oxidation, pores, thermal cracks, burn-through and collapse.

Method used

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  • Welding system for aluminum material machining
  • Welding system for aluminum material machining

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 2 As shown, a welding system for processing aluminum materials, the welding system is mainly composed of a welding device and a power supply device; 5. The fixed coil 6 and the handle 9 are composed; the shell 1 is cylindrical with one end open, and the sealing end of the shell 1 is connected to the handle 9; the sound wave lens 2 is bell-shaped, and the sound wave lens 2 is arranged inside the shell 1, and the sound wave lens 2 The opening direction of the housing 1 is the same as the opening direction of the housing 1; the vibrating membrane 3 is in the shape of a circular sheet, the vibrating membrane 3 is arranged inside the acoustic wave lens 2, and the moving coil 4 is connected with the vibrating membrane 3; the magnetic core 5 is arranged at the bottom of the acoustic wave lens 2 The fixed coil 6 is arranged on the outer periphery of the magnetic core 5; the axes of the fixed coil 6, the magnetic core 5, the vibrating membrane 3 and the moving co...

Embodiment 2

[0026] Such as figure 1 with figure 2 As shown, a welding system for processing aluminum materials, the welding system is mainly composed of a welding device and a power supply device; the power supply device is mainly composed of a step-down rectifier circuit, a first output circuit and a second output circuit; the In the step-down rectifier circuit, the input stage of the transformer TV is connected to the power supply, and the output stage of the transformer TV is connected to the input end of the full-bridge rectifier circuit composed of diode D1, diode D2, diode D3, and diode D4; the first output circuit The middle capacitor C1 is connected in parallel with the output terminal of the full-bridge rectifier circuit, and the two poles drawn out of the capacitor C1 are the output terminal U1 of the first output circuit; the resistor R1 and the resistor R3 in the second output circuit are connected in parallel with the capacitor C1 after being connected in series; the capacit...

Embodiment 3

[0031] On the basis of Embodiment 1 and Embodiment 2, this embodiment discloses a preferred structure of a welding system for aluminum material processing, such as figure 1 with figure 2 As shown, each point on the inner wall of the acoustic wave lens 2 is symmetrical to the vertical line connecting each point of the vibrating membrane 3 and the preset processing point with respect to this point; the material of the acoustic wave lens 2 is quartz. The acoustic wave lens 2 converges the ultrasonic waves emitted by the vibrating membrane 3, which greatly increases the energy density of the working surface; the high hardness of quartz can reflect high-frequency sound waves, and the absorption rate is low, which improves the conversion efficiency of the equipment.

[0032] Further, the number of turns of the moving coil 4 is one, the material of the moving coil 4 is silver, the number of turns of the fixed coil 6 is one, and the material of the fixed coil 6 is copper. A one-turn c...

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Abstract

The invention discloses a welding system for aluminum material machining. The welding system is mainly composed of a welding device and a power supply device. The welding device is mainly composed of an outer shell (1), an acoustic wave lens (2), a vibrating membrane (3), a moving coil (4), a magnetic core (5), a fixed coil (6), a vane wheel (7), a motor (8) and a handle (9). The power supply device is mainly composed of a voltage reduction and rectification circuit, a first output circuit and a second output circuit. By adoption of the welding system for aluminum material machining, aluminum alloy can be quickly welded, consumption of tungsten alloy rods and argon in the machining process is reduced, the use efficiency of energy is improved, welding strength is high, and occurrence of quality problems such as oxidation, pores, hot cracks, burnthrough and collapse can be reduced.

Description

technical field [0001] The invention relates to the fields of aluminum material processing, electronic circuits and mechanical equipment, and specifically refers to a welding system for aluminum material processing. Background technique [0002] Aluminum alloy is light in weight, high in strength, good in corrosion resistance, non-magnetic, good in formability and good in low temperature performance. It is the most widely used type of non-ferrous metal structural material in industry. It has been widely used in the chemical industry. With the rapid development of industrial economy, the demand for welded structural parts of aluminum alloy is increasing day by day, so that the research on weldability of aluminum alloy is also in-depth. Aluminum alloy is used instead of steel plate material for welding, and the structural weight can be reduced by more than 50%. Therefore, in addition to being widely used in aerospace and electrical fields, aluminum and aluminum alloys are al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K20/10
CPCB23K20/10B23K2103/10
Inventor 陈洋
Owner CHONGQING HUAWANLUN ELECTRIC APPLIANCE CO LTD
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