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Green Garage for Blue Sky: Pemberdayaan Bengkel Motor Area Pantura melalui Fabrikasi HCS dan Digitalisasi Pemasaran Ariwibowo, Bayu; Bahtiar, Fahmy Zuhda; Erwanti, Nindita; Capriano, Yansen; Bagus Ardiyanto, Aji
Joong-Ki : Jurnal Pengabdian Masyarakat Vol. 5 No. 1: November 2025
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/joongki.v5i1.11605

Abstract

Program “Langit Biru” Pertamina yang mendorong peralihan BBM ke oktan lebih tinggi menimbulkan keresahan masyarakat karena berdampak pada aspek ekonomi. Desa Kutosari, Kab. Batang, yang berada di jalur pantura memiliki mobilitas tinggi dengan sepeda motor, namun delapan bengkel utama di desa tersebut sulit meningkatkan pendapatan. Permasalahan utama adalah: (1) kurangnya inovasi teknologi otomotif sebagai peluang bisnis; (2) menurunnya jumlah pelanggan akibat rendahnya pemahaman digital marketing; dan (3) prosedur pelayanan serta pencatatan administrasi yang masih manual. Pengabdian ini bertujuan: (1) meningkatkan kompetensi mitra dalam inovasi produk melalui fabrikasi alat penghemat bahan bakar HCS; (2) memperluas jangkauan pelanggan melalui strategi pemasaran digital; serta (3) meningkatkan kompetensi pelayanan dan administrasi bengkel berbasis TIK. Metode pengabdian meliputi sosialisasi, workshop fabrikasi dan pengujian HCS, serta pelatihan pemasaran dan pelayanan bengkel. Kegiatan diikuti 10 peserta dari kelompok bengkel IBMPK Kutosari. Hasil menunjukkan 85% peserta kompeten dalam fabrikasi HCS, 74% memahami pemasaran digital, dan 80% mampu mengelola bengkel secara terstruktur. Secara keseluruhan, program dinyatakan sangat memuaskan dengan capaian rata-rata 79,7%.
IMPLEMENTATION OF NANO COATING CERAMICS TECHNOLOGY IN VOCATIONAL LEARNING TO IMPROVE THE CORROSION RESISTANCE OF AUTOMOTIVE COMPONENTS IN COASTAL AREAS Budiyanto; Zuhda Bahtiar, Fahmy; Rohmawan, Muhammad Rizky; Mahendra, Sena; Wara, Wahid Bagas; Capriano, Yansen; Mujiyono, Gigih
Jurnal Pendidikan Teknik Mesin Vol. 25 No. 02 (2025): December 2025 (on going)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jptm.v25i02.37836

Abstract

Coastal flooding creates a highly corrosive environment that damages motorcycle components. This study evaluates the synergistic effects of proper repainting procedures and nano-ceramic coatings on the corrosion resistance of the main standard of motorcycles. Laboratory experiments were conducted using a post-assay-only control group design with four treatments: nanocoating, repainting, a combination of both, and untreated controls. The samples underwent accelerated corrosion testing through immersion for 15 days in a 3.5% NaCl solution. The combined treatment shows superior performance, achieving the lowest corrosion rate (0.15 mm/year), perfect adhesion (0B), and highest hardness (4H). This represents a reduction in corrosion rate of about 91% compared to control. The results significantly show that integrating a multi-layer repainting foundation (primer, surfacer, top layer) with a SiO₂-based nano-ceramic top layer creates a synergistic barrier system. This approach is recommended as a highly effective and practical solution to significantly extend the life of assets and improve operational safety in corrosion-prone areas.