Soldering flux spraying system for wave soldering

A spray system and flux technology, applied in welding equipment, tin feeding devices, metal processing equipment, etc., can solve the problems of unstable atomization effect of flux spray system, large noise of spray stroke unit, single spray type, etc., to achieve The effect is uniform and stable, the atomization effect is uniform, and the operation effect is improved

Active Publication Date: 2010-02-17
依工电子设备(苏州)有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a flux spray system for wave soldering, which solves the problems in the prior art that the atomization effect of the flux spray system is unstable, the noise of the spray stroke unit is large, and the spray type is relatively single.

Method used

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  • Soldering flux spraying system for wave soldering
  • Soldering flux spraying system for wave soldering
  • Soldering flux spraying system for wave soldering

Examples

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Embodiment Construction

[0032] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.

[0033] Embodiment As shown in the figure, the wave soldering flux spray system includes a spray unit 1 and a control device, a power device 2 is arranged outside the spray unit, a fixed guide rail 3 is arranged at one end of the power device, and a fixed spray unit is arranged on the fixed guide rail 3 The slide block 4 of 1, the power device is connected with the slide block to drive the slide block to slide along the fixed guide rail.

[0034] The power device is a stepping motor, one end of the fixed guide ra...

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Abstract

The invention discloses a soldering flux spraying system for wave soldering, which comprises a spraying unit (1). The system is characterized in that a power unit (2) is arranged on the outer side ofthe spraying unit, one end of the power unit is provided with a fixed guide rail (3), a slide block (4) of the fixed spraying unit (1) is arranged on the fixed guide rail (3), and the power unit and the block connected with a driving block slide along the fixed guide rail. The sliding of the spraying unit is realized by the arrangement of the fixed guide rail and the slide block of the fixed spraying unit, so the device has the advantages of small vibration and noise and stable operation in use; and the device has multiple types of sprayers with different diameters so as to realize the regulation on multiple flow rates, so that the atomization effect is more even.

Description

technical field [0001] The invention belongs to the technical field of wave soldering flux atomization, in particular to a wave soldering flux spray system with good atomization effect and low noise. Background technique [0002] Wave soldering, in order to form a solder wave peak of a specific shape on the solder liquid surface with the help of the pump, the PCB loaded with components passes through the solder at a certain angle and at a certain immersion depth. The brazing process of the solder joints is realized by using the wave peak of the material. Because wave soldering saves labor and materials, improves production efficiency, reduces production costs, improves solder joint quality and reliability, and uses through-hole (TH) or mixed technology circuit boards on most products that do not require miniaturization, such as TV Machines, home audio-visual equipment, and upcoming digital set-top boxes, etc., need to use wave soldering. [0003] After the circuit board en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/06B23K1/08H05K3/34
Inventor 李宾陈梓浩承伟霞钱明锋
Owner 依工电子设备(苏州)有限公司
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