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Soldering flux preparation process

A technology for preparation process and flux, applied in the field of flux preparation process, can solve problems such as inability to process flux and single taste of flux

Pending Publication Date: 2022-08-05
张美玲
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But the existing flux has a single taste
[0003] The invention with the publication number CN1087995C discloses a low-solid content soldering flux, mainly composed of adipic acid, sebacic acid, surfactant, benzotriazole, glycerol monostearate, ethylene glycol monobutyl ether, butyl acetate Grease, emulsifier OP-10, fast penetrating agent OT, ethanol, and isopropanol are used as raw materials and prepared by the general conventional production process, but the flux has a single taste and cannot be processed into fluxes with different tastes

Method used

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  • Soldering flux preparation process
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Embodiment Construction

[0025] refer to figure 1 , detailing the process flow for preparing flux:

[0026] A flux preparation process, the process comprises the following steps:

[0027] Step 1: Set up a flux preparation device, and process the flux through the flux preparation device, and the commonly used flux is rosin as the main material. Therefore, add rosin, the raw material for preparing rosin, into the flux preparation device, and prepare for the preparation of rosin. At the same time, the young leaves of plants can be added to the flux preparation device. The flux will emit white smoke when it is used, and the smell of white smoke is mainly the fragrance of pine trees, with a single taste. The resulting flavor is mixed with rosin, so that the final flux has the flavor of the added plant leaves, and the flux with different flavors can be prepared from plants with different flavors, which can emit different fragrances during welding;

[0028] Step 2: Pour high-temperature steam into the flux...

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Abstract

The invention relates to the field of soldering flux processing, in particular to a soldering flux preparation process which comprises the following steps: step 1, setting a soldering flux preparation device, adding rosin into the soldering flux preparation device, and adding plant tender leaves; 2, high-temperature steam is introduced into the scaling powder preparation device for heating; thirdly, the rosin is stirred, and materials in the scaling powder preparation device are distilled; 4, collecting the distilled substances at different temperatures, and collecting the remaining substances after the remaining substances are solidified; and fifthly, the collected rosin and other auxiliary materials are mixed, and then the scaling powder is prepared. The device has the advantage that scaling powder with different fragrances can be processed.

Description

technical field [0001] The invention relates to the field of flux processing, in particular to a process for preparing flux. Background technique [0002] For decades, rosin resin-based fluxes composed of rosin, resin, halide-containing activators, additives and organic solvents have generally been used in the soldering process of electronic product production. But the existing flux has a single taste. [0003] The invention with publication number CN1087995C discloses a low solid content flux, which is mainly composed of adipic acid, sebacic acid, surfactant, benzotriazole, glycerol monostearate, ethylene glycol monobutyl ether, butyl acetate Grease, emulsifier OP-10, fast penetrating agent OT, ethanol and isopropanol are used as raw materials, and are prepared by general conventional production processes, but the flux has a single taste and cannot be processed into fluxes with different flavors. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K35/362B23K35/40
CPCB23K35/362B23K35/40
Inventor 张美玲
Owner 张美玲