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All Journal JURNAL PENGABDIAN KEPADA MASYARAKAT Buletin LOUPE (Laporan Umum Penelitian)
Eva Nurmarini
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Agriculture, Biological Sciences & Forestry Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Other

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PENGARUH PERBEDAAN PEREKAT TERHADAP HASIL AKHIR KAYU LAMINA DENGAN BAHAN BAKU KAYU MALAU (Palaquium quercifolium BURCKL) Eva Nurmarini
Buletin Loupe Vol 12 No 02 (2014): Edisi Desember 2014
Publisher : Jurusan Teknologi Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pengolahan kayu lamina yang memanfaatkan kayu kurang dikenal (lesser known species) merupakan salah satu langkah efisiensi pemakaian sumber daya hutan. Kayu lamina cukup pesat penggunaannya dan digunakan sebagai substitusi kayu gergajian. Tujuan penelitian ini adalah mengetahui dan membandingkan kadar air serta kerapatan kayu lamina dari jenis Malau dengan kayu solidnya serta untuk mengetahui pengaruh perbedaan jenis perekat (PVA dan UF) terhadap keteguhan lentur dan keteguhan patah kayu lamina. Pengujian kadar air, kerapatan, keteguhan lentur dan keteguhan patah yang dilakukan berdasarkan standar DIN dengan 2 perlakuan yaitu perekat PVA dan UF. Masing-masing perlakuan dilakukan dengan 10 kali ulangan. Hasil pengujian kayu lamina dengan perekat PVA menunjukkan nilai yang lebih baik bila dibandingkan dengan kayu lamina dengan perekat UF pada kondisi pengempaan dingin atau suhu kamar. Kadar air dan kerapatan kayu solid nilai rataannya lebih baik dibandingkan kayu lamina (PVA dan UF), tetapi tidak untuk keteguhan patah. Kayu lamina dengan perekat PVA sifat keelastisannya lebih baik daripada perekat UF sehingga PVA sangat cocok untuk keperluan pemakaian yang membutuhkan bentuk lengkungan seperti kursi.
PELATIHAN FINISHING KAYU JATI BELANDA BERNILAI TINGGI BAGI KELOMPOK MASYARAKAT GUNUNG KELUA Syafi’i; Abdul Rasyid Zarta; Zahrotul Isti’anah Marroh; Muhammad Tahrir; Teguh Rizali Zahroni; Taman Alex; Yusdiansyah; Eva Nurmarini; Heriad Daud; Ita Merni Patulak
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 14 No 1 (2024): Juli 2024
Publisher : LPPM UNINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/jpkm.v14i1.3162

Abstract

The High-Value Dutch Teak Wood Finishing Training for Gunung Kelua Community Group is a programme that aims to improve the skills and knowledge of the local community in the finishing process of Dutch teak wood, a type of wood with high economic value in the international market. The programme is designed to support the development of small and medium industries (SMIs) in the region, focusing on sustainable and responsible use of local natural resources. Through this training, participants are expected to learn modern finishing techniques that can improve the aesthetics and functionality of the final product, understand the principles of effective design and project management as well as an understanding of environmentally friendly and anti-pollutant products. The training also covers important aspects such as knowledge of wood species and characteristics, selection of eco-friendly materials, surface treatment, finish application, and post-finish care, all of which are key components in the production of high-value Dutch teak. By adopting both practical and theoretical learning methods, the programme provides participants with hands-on skills and equips them with a deep understanding of the need to use environmentally friendly paint-based materials. The ultimate goal is to help the Gunung Kelua community group expand their market, increase income, contribute to the sustainable development of the local economy as well as sensitise them to the use of environmentally friendly materials. This programme is expected to become a training model that can be adapted and applied in other regions in Indonesia, especially in areas that have potential natural wood resources but still need technical support and capacity in processing and marketing high-quality products. Keywords: Training; Wood Finishing; Dutch Teak
The Chemical Properties of a Mixing of Palm Kernel Shell Charcoal and Coconut Shell Charcoal in Making Briquettes nurkaya, hamka; Diva Aprilia Yahya; Eva Nurmarini; Marwati
Jurnal Loupe Vol 20 No 01 (2024): June 2024
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v20i01.3000

Abstract

This study aims to make briquettes from palm shells and coconut shells and determine the chemical properties of mixing palm shells and coconut shells. The study was conducted using the Complete Random Design (RAL) method by testing water content, ash content, volatile matter, and fixed carbon. The mixing treatment of palm shells and coconut shells according to the ratio, namely P1 = palm shell:coconut shell (100:0), P2 = palm shell:coconut shell (75:25), P3 = palm shell:coconut shell (50:50), P4 = palm shell:coconut shell (25:75), P5 = palm shell:coconut shell (0:100). The results showed that the ratio of a mixture of palm shell charcoal and coconut shell charcoal had no significant effect on water content, ash content, and fixed carbon. However, differences in significance occur in volatile matter. P2, P3, P4, and P5 have met SNI standard No.1-6235-2000, but P1 has not met SNI standard No.1-6235-2000.
PELATIHAN FINISHING KAYU JATI BELANDA BERNILAI TINGGI BAGI KELOMPOK MASYARAKAT GUNUNG KELUA Syafi’i; Abdul Rasyid Zarta; Zahrotul Isti’anah Marroh; Muhammad Tahrir; Teguh Rizali Zahroni; Taman Alex; Yusdiansyah; Eva Nurmarini; Heriad Daud; Ita Merni Patulak
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 14 No 1 (2024): Juli 2024
Publisher : LPPM UNINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/jpkm.v14i1.3162

Abstract

The High-Value Dutch Teak Wood Finishing Training for Gunung Kelua Community Group is a programme that aims to improve the skills and knowledge of the local community in the finishing process of Dutch teak wood, a type of wood with high economic value in the international market. The programme is designed to support the development of small and medium industries (SMIs) in the region, focusing on sustainable and responsible use of local natural resources. Through this training, participants are expected to learn modern finishing techniques that can improve the aesthetics and functionality of the final product, understand the principles of effective design and project management as well as an understanding of environmentally friendly and anti-pollutant products. The training also covers important aspects such as knowledge of wood species and characteristics, selection of eco-friendly materials, surface treatment, finish application, and post-finish care, all of which are key components in the production of high-value Dutch teak. By adopting both practical and theoretical learning methods, the programme provides participants with hands-on skills and equips them with a deep understanding of the need to use environmentally friendly paint-based materials. The ultimate goal is to help the Gunung Kelua community group expand their market, increase income, contribute to the sustainable development of the local economy as well as sensitise them to the use of environmentally friendly materials. This programme is expected to become a training model that can be adapted and applied in other regions in Indonesia, especially in areas that have potential natural wood resources but still need technical support and capacity in processing and marketing high-quality products. Keywords: Training; Wood Finishing; Dutch Teak
PENGARUH PERBEDAAN PEREKAT TERHADAP HASIL AKHIR KAYU LAMINA DENGAN BAHAN BAKU KAYU MALAU (Palaquium quercifolium BURCKL) Eva Nurmarini
Jurnal Loupe Vol 12 No 02 (2014): Edisi Desember 2014
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v12i02.142

Abstract

Pengolahan kayu lamina yang memanfaatkan kayu kurang dikenal (lesser known species) merupakan salah satu langkah efisiensi pemakaian sumber daya hutan. Kayu lamina cukup pesat penggunaannya dan digunakan sebagai substitusi kayu gergajian. Tujuan penelitian ini adalah mengetahui dan membandingkan kadar air serta kerapatan kayu lamina dari jenis Malau dengan kayu solidnya serta untuk mengetahui pengaruh perbedaan jenis perekat (PVA dan UF) terhadap keteguhan lentur dan keteguhan patah kayu lamina. Pengujian kadar air, kerapatan, keteguhan lentur dan keteguhan patah yang dilakukan berdasarkan standar DIN dengan 2 perlakuan yaitu perekat PVA dan UF. Masing-masing perlakuan dilakukan dengan 10 kali ulangan. Hasil pengujian kayu lamina dengan perekat PVA menunjukkan nilai yang lebih baik bila dibandingkan dengan kayu lamina dengan perekat UF pada kondisi pengempaan dingin atau suhu kamar. Kadar air dan kerapatan kayu solid nilai rataannya lebih baik dibandingkan kayu lamina (PVA dan UF), tetapi tidak untuk keteguhan patah. Kayu lamina dengan perekat PVA sifat keelastisannya lebih baik daripada perekat UF sehingga PVA sangat cocok untuk keperluan pemakaian yang membutuhkan bentuk lengkungan seperti kursi.
Co-Authors Abdul Rasyid Zarta Diva Aprilia Yahya Hamka Heriad Daud Ita Merni Patulak Marwati Muhammad Tahrir Syafi’I Taman Alex Teguh Rizali Zahroni Yusdiansyah Zahrotul Isti’anah Marroh