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  2. Pin brazing - Wikipedia

    en.wikipedia.org/wiki/Pin_brazing

    The pin brazing process is well suited for joints between insulated pipe sections, connection to measuring cables, installation of sacrificial anodes and bonding zinc bracelets to offshore pipelines, due to the ease and speed of installation, high mechanical strength and extremely low resistance. Within a cathodic protection system there are a ...

  3. List of brazing alloys - Wikipedia

    en.wikipedia.org/wiki/List_of_brazing_alloys

    For attaching tungsten carbide tips to steel holders. Excellent wetting properties, used extensively for attaching tungsten carbide bits to cutting tools and rock drills. Tends to liquate. 16: 23: 49: 7.5: 4.5: Ag 49 Cu 27.5 Zn 20.5 Mn 2.5 Ni 0.5: Ag–Cu–Zn 670/710 [45] – Argo-braze 49LM. For attaching tungsten carbide tips to steel holders.

  4. Brazing - Wikipedia

    en.wikipedia.org/wiki/Brazing

    Brazing is a metal-joining process in which two or more metal items are joined by melting and flowing a filler metal into the joint, with the filler metal having a lower melting point than the adjoining metal. Brazing differs from welding in that it does not involve melting the work pieces. Brazing differs from soldering through the use of a ...

  5. Glass-to-metal seal - Wikipedia

    en.wikipedia.org/wiki/Glass-to-metal_seal

    Uranium glass used as lead-in seals in a vacuum capacitor. Glass-to-metal seals are a type of mechanical seal which joins glass and metal surfaces. They are very important elements in the construction of vacuum tubes, electric discharge tubes, incandescent light bulbs, glass-encapsulated semiconductor diodes, reed switches, glass windows in metal cases, and metal or ceramic packages of ...

  6. Industrial porcelain enamel - Wikipedia

    en.wikipedia.org/wiki/Industrial_porcelain_enamel

    The most important characteristic of porcelain enamel, from an industrial perspective, is its resistance to corrosion. [3] Mild steel is used in almost every industry and a huge array of products; porcelain enamel is a very economic way of protecting this, and other chemically vulnerable materials, from corrosion.

  7. Oxy-fuel welding and cutting - Wikipedia

    en.wikipedia.org/wiki/Oxy-fuel_welding_and_cutting

    In short, oxy-fuel equipment is quite versatile, not only because it is preferred for some sorts of iron or steel welding but also because it lends itself to brazing, braze-welding, metal heating (for annealing or tempering, bending or forming), rust, or scale removal, the loosening of corroded nuts and bolts, and is a ubiquitous means of ...