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Romi Wilza
Politeknik Negeri Sriwjaya
Automotive Engineering Control & Systems Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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RANCANG BANGUN ALAT VACUUM FORMING UNTUK PENGEMASAN PRODUK A. Zamheri; Dicky Seprianto; Yogi Eka F; Romi Wilza; Soegeng W; M Hadzik Shiddiq; Doni Ahmad Pasa; Kgs. Muhammad Ryan Bagaskara
AUSTENIT Vol. 14 No. 1 (2022): AUSTENIT: April 2022
Publisher : Politeknik Negeri Sriwijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/austenit.v14i1.4240

Abstract

The use of plastic is now very much in human life today. The nature of plastic is easy to form, light, strong, rust-resistant, as a good electrical insulator and of course has a high economic value, this is what makes the use of plastic more and more even replacing the use of metal, wood and glass. This study aims to design and manufacture a vacuum forming packaging device using PET with a pressure of 10 kPa. The method used is the thermo forming method. Vacuum forming is the simplest method. Parameters selected to indicate the quality of the plastic mold include the type of plastic, heating temperature and pressure. As the material to be tested is plastic type of polyethylene terephthalate (PET) measuring 55.5 cm x 61.5 cm with a thickness of 0.30 mm, The heating temperature is set at a constant temperature of 200.
DISAIN ALAT PENEPAT PENGELASAN KIT PEMADAM KEBAKARAN Romi Wilza; Wirda Novarika; M. Rasid; Yusuf Dewantoro Herlambang; Fatahul Arifin; Muhammad Ikbal; Kms. M. Hadi
AUSTENIT Vol. 14 No. 1 (2022): AUSTENIT: April 2022
Publisher : Politeknik Negeri Sriwijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/austenit.v14i1.4397

Abstract

Fire is a disaster that no one wants. Fires can occur anytime and anywhere, one of which is offices, buildings, warehouses, and even forests. Fires in buildings can cause losses in both material and non-material properties. To extinguish the fire, you need supporting equipment, for example a Fire Extinguisher Kit (FEK), which is a fire hose reel. To produce this tool, a production aid is needed in terms of gripping the workpiece that will be used as a fire fighting kit product. Fire Hose Reel production aids are production workpiece holder tools that are used in order to make accurate doubling of components to get good work results in production, of course there should be compatibility in terms of the position of the workpiece with the machine used. The fixing device is used which is designed to position, hold, and support each part so every welding performed is within the specified limits. In the process of designing and manufacturing, this Welding Tool for Production of FEK uses software to calculate the load that these production aids can withstand and for the manufacturing process tools such as cutting grinders, drilling machines and other bench work tools are used. This tool can withstand the weight of objects up to 50 kg. with a deflection of 0.055 mm.
Co-Authors A. Zamheri Dicky Seprianto Doni Ahmad Pasa Fatahul Arifin Kgs. Muhammad Ryan Bagaskara Kms. M. Hadi M Hadzik Shiddiq M. Rasid Muhammad Ikbal Soegeng W Wirda Novarika Yogi Eka F Yusuf Dewantoro Herlambang