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  2. Shielded metal arc welding - Wikipedia

    en.wikipedia.org/wiki/Shielded_metal_arc_welding

    Shielded metal arc welding (SMAW), also known as manual metal arc welding (MMA or MMAW), flux shielded arc welding [1] or informally as stick welding, is a manual arc welding process that uses a consumable electrode covered with a flux to lay the weld.

  3. Technical Education and Skills Development Authority

    en.wikipedia.org/wiki/Technical_Education_and...

    Technical-Vocational Education was first introduced to the Philippines through the enactment of Act No. 3377, or the "Vocational Act of 1927." [5] On June 3, 1938, the National Assembly of the Philippines passed Commonwealth Act No. 313, which provided for the establishment of regional national vocational trade schools of the Philippine School of Arts and Trades type, as well as regional ...

  4. Ilocos Norte College of Arts and Trades - Wikipedia

    en.wikipedia.org/wiki/Ilocos_Norte_College_of...

    By 1916, all four levels of high school courses were taught. [9] A new school building was built in 1929 on the present site of Ilocos Norte College of Arts and Trades. In June 1941 that building was razed by fire, and classes were subsequently held in the grandstands of the provincial grounds and in local rented houses.

  5. Pangasinan School of Arts and Trades - Wikipedia

    en.wikipedia.org/wiki/Pangasinan_School_of_Arts...

    In 1920 the first batch of students of the four-year trade curriculum graduated. The shop courses offered then were Woodworking, Building Construction and Automotive. In 1929 – 1930, the Pangasinan Vocational High School emerged as an offshoot of the merger of Home Economics Education, Normal Training Department and Trade Courses Program.

  6. Hyperbaric welding - Wikipedia

    en.wikipedia.org/wiki/Hyperbaric_welding

    Dry hyperbaric welding involves the weld being performed at raised pressure in a chamber filled with a gas mixture sealed around the structure being welded.. Most arc welding processes such as shielded metal arc welding (SMAW), flux-cored arc welding (FCAW), gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), plasma arc welding (PAW) could be operated at hyperbaric pressures, but ...

  7. List of welding processes - Wikipedia

    en.wikipedia.org/wiki/List_of_welding_processes

    This is a list of welding processes, separated into their respective categories. The associated N reference numbers (second column) are specified in ISO 4063 (in the European Union published as EN ISO 4063 ). [ 1 ]

  8. List of welding codes - Wikipedia

    en.wikipedia.org/wiki/List_of_welding_codes

    AWS D15.1: Railroad welding AWS D15.2: Railroad welding practice supplement AWS D16.1: Robotic arc welding safety AWS D16.2: Robotic arc welding system installation AWS D16.3: Robotic arc welding risk assessment AWS D16.4: Robotic arc welder operator qualification AWS D17.1: Aerospace fusion welding AWS D17.2: Aerospace resistance welding AWS D17.3

  9. Submerged arc welding - Wikipedia

    en.wikipedia.org/wiki/Submerged_arc_welding

    A submerged arc welder used for training Close-up view of the control panel A schematic of submerged arc welding Pieces of slag from submerged arc welding exhibiting glassy surface due to silica (SiO 2). Submerged arc welding (SAW) is a common arc welding process. The first SAW patent was taken out in 1935.