Wave-soldering brazier device

A wave soldering and wave technology, applied in the field of wave soldering furnace equipment, can solve the problems of low tin slag treatment efficiency and poor versatility, and achieve the effect of improving tin slag treatment efficiency, improving the reduction effect, and cleaning the inner wall

Inactive Publication Date: 2014-04-30
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a wave soldering furnace device for the existing defects of low tin slag treatment efficiency and poor versatility

Method used

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Embodiment Construction

[0032] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner" and "outer" are based on the attached figure 1 The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a...

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Abstract

The invention provides a wave-soldering brazier device which comprises a tin liquor driving zone, a wave-soldering zone and a tin slag treatment zone. The tin liquor driving zone is provided with a tin liquor driving device which is used for driving tin liquor to the wave-soldering zone. The wave-soldering zone is provided with a jet device and a guide device, the jet device is used for enabling the tin liquor to form a wave crest and welding a circuit board bearing an electronic component, the guide device comprises a guide groove formed by a bottom face and three side faces, an opening is formed in one end of the guide groove, the bottom face of the guide groove gradually rises to form a slope face from the opening end of the guide groove to the other end of the guide groove, and a drainage blocking sheet is arranged at the opening end of the guide groove and used for guiding the tin liquor and tin slag to flow to the tin slag treatment zone. The tin slag treatment zone is provided with a tin slag treatment device used for treating the collected tin slag. According to the wave-soldering brazier device, the floating tin slag spread all around is removed, and tin slag treatment efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of wave soldering, in particular to a wave soldering furnace device. Background technique [0002] The existing wave soldering machine is to transfer the tin solder melted in the tin liquid tank to the nozzle through the driving device to form a wave crest, and solder the circuit board (PCB board) carrying electronic components. When working, because the tin liquid is sprayed from the nozzle in the tin liquid tank, part of the solder is oxidized when it encounters air, forming tin slag. At the same time, the surface of the tin liquid in the tin liquid tank is also exposed to the air, oxidizing to form tin Slag, tin slag entrained with good metal is constantly produced and floated out, causing more and more tin slag to accumulate, layer upon layer, thicker and thicker, affecting the flow of the liquid surface, and even overflowing. [0003] In order to solve the above-mentioned problems of tin slag, the appl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/00B23K3/08
CPCB23K1/085B23K3/00B23K3/0653B23K3/08B23K2101/42
Inventor 严永农伍华华
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