SIFAT PEMESINAN BEBERAPA JENIS KAYU DARI DAERAH KALIMANTAN BARAT DAN JAWA BARAT

Osly Rachman, Jamal Balfas

Abstract


Machining  properties   of  16  wood  species  from   West Kalimantan   and  West Java has been  identified   using the  modified  ASTM   D-1666  which  was described  in the  Forest  Products   Research  Institute  Report   No.  160  (1982).   The  samples (25 pieces/species)    were dried  to  equilibrium   moisture   content   condition   (15  to  18% of MC).  The  machining  properties tested  are planing,  shaping,   boring,  turning  and  sanding.

Seven  species  that  have  good   to  very  good  machining  properties   are  kenari  I, kenari II,  kemayau,   belangeran,  ki sampang,  ki  endog  and  surian  bawang.   The  best  machining properties,   however,   were  found   on johar,  gadog and putat. Whereas the  other  species  are good  or  very good  in some  properties   and  fair or  even poor  in others,


References


ASTM. 1974. Standard Method of Conducting Machining Test of Wood based Material. Annual book of ASTM. Philadelphia.

Akub, J.A. dan S. Karnasudirdja. 1982. Sifat pemesinan Kayu-kayu Indonesia. Laporan BPHH No. 160, Bogor, Koch, P. 1964. Wood Machining Process. The Ronald Press Co. New York.

Oey Djoen Seng. 1964. Berat jenis dan jenis-jenis kayu Indonesia dan Pengertian Berat Kayu Untuk Keperluan Praktek, Pengumuman LPHH No. 1., Bogor.

Pringle, S.L. 1978. Quantity and quality of tropical forests. Proceeding conference on improved utilization of tropi- cal forests. FPL Madison, Wis.P : 52-68.

Rachman, Osly. 1981. Himpunan sifat pemesinan jenis-jenis kayu Indonesia. Tidak diterbitkan. Dokumentasi Disiplin Penggergajian dan Pengerjaan. Puslitbang Hasil Hutan,Bogor.




DOI: https://doi.org/10.20886/jphh.1989.6.3.187-198

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