Welding to sintered metal filter elements!? Brazing!? Won't it melt!? What about deformation!?
Sintered metal filter elements are generally thought to be brazed, but brazing has good wettability and can even cause capillary action, leading to the brazing material penetrating into the interior of the filter. To solve such problems, Sintered.com has developed a technology for welding bronze sintered metal filter elements. With welding, there is no concern about penetration into the interior, and the freedom of processing is also increased.
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Sintered metal filter elements are generally thought to be brazed, but brazing has good wettability and can even cause capillary action, leading to the infiltration of the filler material into the interior of the filter. To solve such problems, Sintered.com has developed a welding technology for bronze sintered metal filter elements. This eliminates concerns about internal infiltration and increases the freedom of processing. ................................................ Sintered Metal Filter Elements | Porous Metal Specialist Manufacturer | Sintered.com Technology Development: Toyo Kodan 2-6-6 Kami-Higashi, Hirano-ku, Osaka 547-0002 Mobile: 090-3282-5231 TEL: 06-6791-9023 FAX: 06-6794-5524 URL: http://www.shouketsu.com Email: info@shouketsu.com
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Sintered metal filter elements are typically brazed, but brazing has good wettability and can even cause capillary action, leading to the brazing material penetrating into the interior of the filter. To address such issues, Sintered.com has developed a welding technology for bronze sintered metal filter elements. With welding, there is no concern about penetration into the interior, and the freedom of processing is increased.
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Products made using the powder metallurgy method (a process of shaping metal powder and sintering it to create metal products) are referred to as "sintered metals." Among these, by specializing in sintered metal filters, which are porous metals, we can offer tailored solutions for various applications. Examples of applications include filters (for filtration and separation), silencers (for noise reduction), fluid rectification, liquid absorption, bubbling, and explosion-proof filters (frame arresters), and we are currently developing more applications. Additionally, over 15 types of materials can undergo sintering treatment. There are many types of porous metals, and not only pore diameter but also pore structure affects performance. Our distinguishing feature is that our sintered metal filters, made from metal powder, are all open-pore/continuous-pore (open porous) porous metals. Other types of porous metals include sintered metal mesh, which is created by stacking metal wire and sintering it while maintaining the precision of the mesh opening and also possessing strength; sponge-like porous metals formed solely from a skeletal structure; porous metals with numerous straight holes that resemble lotus roots; and foamed metals that have countless closed pores/independent pores (closed pore) created by adding a foaming agent to molten metal. Each type of porous metal has its own advantages and disadvantages, making it necessary to select the appropriate porous metal based on the intended application.