Insait long global timba tred, ol i save yusim Paulownia diwai long wokim ol fenija, ol samting bilong putim long ol paket, na wokim ol samting long han bikos em i no hevi tumas, em i no inap long kisim wara, na em i isi long prosesim. Tasol, ol diwai bilong Paulownia i kam long ol narapela narapela ples i gat bikpela senis long wok, kwaliti na aplikesen. Ol foren tred praktisen i mas kliagut long ol dispela samting we i narapela long mekim gut olsem ol samting ol i makim i inapim ol nid bilong ol klaien na daunim ol hevi bilong tred.
1. Ol samting we i no wankain long as bilong en: Ol bikpela samting we i no wankain namel long diwai Paulownia bilong Saina na ol i kam long narapela kantri
Saina em i wanpela bikpela kantri long wol we i save kamapim Paulownia diwai, we Paulownia (Paulownia) bilong Lankao, Henan, na Shaoyang, Hunan i gat nem tru. Diwai bilong Saina Paulownia em i lait na malumalum (densiti bilong en inap olsem 0.25-0.4g/cm3), klia grin, na i no inap long kisim wara, na dispela i mekim em i gutpela long salim ol fenija na ol paket. Tasol, sampela kantri long Saut-is Esia (olsem Indonesia) na Saut Amerika (olsem Brasil) tu i save kamapim ol kain diwai we i save gro hariap wankain olsem paulownia, tasol ol dispela kain diwai i gat bikpela density (inap olsem 0.4-0.6 g/cm3) na ol i save sanap strong, tasol ol i no save sanap strong long wara. Ol i save yusim pastaim long wokim ol 'formwork' o ol 'industrial pallets'.
Ol foren tred kampani i mas luksave: Ol paulownia diwai panel bilong Saina, we i inapim ol intanesenel envairomen standet (olsem FSC setifikesen), em ol bikpela maket bilong Yurop na Amerika i save laikim moa. Tasol, sampela diwai paulownia we ol i kisim long narapela kantri na prais bilong en i no antap tumas i ken kisim hevi long 'customs clearance' bikos long ol hevi bilong 'quarantine'.
2. Greding: Ol bikpela samting we i save senisim prais na yusim
Insait long intanesenel tred, ol i save tilim ol paulownia diwai panel i go long tripela gret: A, B, na C, bihainim 'grain', 'defect rate', na 'processing precision':
• Ol 'Grade A paulownia wood panels': I no gat ol 'wormhole' na 'cracks', wantaim wankain 'grain', na ol i gutpela long ol 'high-end fenija panel na ol samting bilong musik (olsem ol 'guitar soundboard'). Ol i gat bikpela pe bilong salim ol samting i go aut (inap olsem 400-600 RMB long wan wan kubik mita). • Gret B Paulownia diwai: Ol i save larim ol liklik samting i no stret na ol i save yusim long bakim ol fenija, lainim, o putim ol samting insait long en. Prais bilong en i no bikpela tumas (250-400/kiubik mita).
• Gret C Paulownia diwai: Ol i luksave long ol samting i no stret na ol i save yusim long ol indastrial palet o ol wok han i no gat bikpela pe. Prais bilong en i liklik (150-250/kiub mita).
Em i gutpela long ol foren tred kampani i mas tok klia long ol gret rikwaemen insait long kontrak bilong ol na putim ol standet bilong gredim timba we ol i luksave long en long wol (olsem ol rul bilong Nesenel Haiwe Trefik Sefti Asosiesen (NHLA)) long abrusim ol bekim bikos long ol tok pait long kwaliti.
3. Tritmen: Difrens namel long Kiln-Drai na Preservative-Tritmen
Diwai bilong Paulownia i save senis hariap bikos i gat planti wara insait long en. Ol intanesenel baia i save laikim ol saplaia long givim ol diwai we ol i bin draim long kiln-, wantaim mak bilong wara i stap long 8%-12%. Diwai bilong Paulownia we ol i save salim i go aut long Saina ol i save draim long kiln-long bikpela hat, na dispela i mekim em i gutpela long karim i go longwe long solwara. Tasol, sampela saplaia bilong Saut-is Esia i ken givim tasol ol diwai we ol i bin draim long win (AD), we i gat planti senis long wara (15%-25%) na i save swel long ol ples we i gat planti wara. Olsem na, yu mas was gut taim yu makim. Na tu, long ol samting bilong ausait (olsem ol fenija bilong gaden), sampela ol bikpela oda i nidim ol paulownia diwai panel long kisim wanpela anti-korosen tritmen (olsem ACQ o CCA impregnesen). Dispela kain bod em i 15%-20% moa dia long ol nomol drai bod, tasol em i save mekim sevis laip bilong ol i stap longpela taim tru.
4. Ol Rekomendasen Bilong Foren Tred: Hau Long Abrusim Ol Hevi Long Paulownia Wood Panel Trenseksen?
1. Tok klia long ol standet bilong ol samting: Long taim bilong wok painimaut, askim ol saplaia long givim nem bilong diwai (olsem, Paulownia elongata) na pruf bilong as bilong diwai** long abrusim paul tingting namel long paulownia na ol narapela diwai we i save gro hariap (olsem poplar).
2. Laikim ol tes ripot: Laikim ol saplaia long givim ol setifiket bilong tes bilong wara, ol 'formaldehyde emissions' (E0/E1 gred), na ol ripot bilong ol hevi metal wantaim ol samting bilong bihainim ol EU REACH regulesen o US CARB standet.
3. Gutpela rot bilong trenspot: Ol diwai panel bilong Paulownia i bikpela tasol i no hevi tumas. Em i gutpela long strongim ol paket taim yu yusim liklik-winim-kontena kontena lod (LCL) long stopim bagarap long ol arere na kona long taim bilong trenspot we inap long kamapim ol kleim bilong daunim mak.
Konklusen
Taim ol Paulownia diwai panel em i wanpela komon tred komoditi, ol kwaliti bilong ol i no wankain i save mekim bikpela samting long maket kompetitivnes bilong pinis prodak. Sapos ol i kliagut long ol bikpela samting olsem as bilong en, mak bilong en, na ol rot bilong prosesim ol samting, ol foren tred kampani inap long stretim ol nid bilong ol kastoma na mekim bikpela winmani bilong ol oda. Em i gutpela long kamapim wanpela 'material sample library' wantaim ol saplaia bilong longpela taim na mekim ol 'batch quality checks' wantaim ol 'third-party inspection agencies (olsem SGS) long lukim olsem i gat gutpela na gutpela saplai sen.
