Lāʻau pāma, ʻike ʻia hoʻi ʻopapa lāʻau, papa koʻikoʻi, papa ʻekolu-ply, papa ʻelima-ply, he mea papa ʻekolu-ply a i ʻole nā papa he nui-papa i hana ʻia e ka ʻoki ʻana i nā ʻāpana lāʻau i loko o ka veneer a i ʻole ka lāʻau lahilahi i ʻoki ʻia mai ka lāʻau, i hoʻopili ʻia me ka mea hoʻopili, ʻo ke kuhikuhi fiber o nā papa veneer e pili ana e kū pololei ana kekahi i kekahi.
Ma ka pepa plywood like, ʻae ʻia nā veneers o nā ʻano like ʻole a me nā mānoanoa e paʻi pū ʻia i ka manawa like, akā ʻo nā papa ʻelua o ka veneer symmetrical e koi ana i nā ʻano a me nā mānoanoa like. No laila, i ka nānā ʻana ipapa lāʻau, ʻo ka veneer waena ke kikowaena a he like ke kala a me ka mānoanoa o nā veneers ma nā ʻaoʻao ʻelua.
Ma ka hoʻohana ʻana opapa lāʻau, ʻo ka hapa nui o nā ʻāina ʻoihana nui i hoʻomohala ʻia e hoʻohana iā ia i ka ʻoihana kūkulu hale, ukali ʻia e ke kūkulu moku, ka mokulele, ka trunking, ka pūʻali koa, nā lako hale, ka hoʻopili ʻana a me nā ʻoihana ʻē aʻe e pili ana. ʻO Kinapapa lāʻauhoʻohana nui ʻia nā huahana i nā lako hale, nā mea hoʻonaninani, nā ʻōpala, nā mamana kūkulu hale, nā pahu, nā moku, a me ka hana ʻana a me ka mālama ʻana.
ʻO nā kikoʻī maʻamau o ka lōʻihi a me ka laulā: 1220 x 2440mm.
ʻO nā kikoʻī mānoanoa maʻamau: 3, 5, 9, 12, 15, 18mm, a pēlā aku.
Ma ka pau ʻanapapa lāʻau, ʻo ka papa o loko o ka veneer ʻē aʻe ma mua o ka papa ʻili ua kapa ʻia ʻo ka papa waena; hiki ke hoʻokaʻawale ʻia i ka papa waena pōkole a me ka papa waena lōʻihi.
Maʻamaupapa lāʻauʻO nā ʻano lāʻau veneer: poplar, eucalyptus, paina, nā ʻano lāʻau like ʻole, a me nā mea ʻē aʻe.
Lāʻau pāmahiki ke hoʻokaʻawale ʻia ka veneer e like me ke ʻano o ka helehelena: papa kūikawā, papa mua, papa ʻelua a me ke kolu o ka papa.
Papa kūikawā: nā kikoʻī ʻili pālahalaha, ʻaʻohe lua/humuhumu/ʻili/hui make, nā ʻūpā nui;
Papa I: ʻili papa pālahalaha, ʻaʻohe lua ʻili/ʻili, nā humuhumu, nā puʻupuʻu;
Papa 2: ʻO ka ʻili o ka papa he maʻemaʻe loa, me kahi liʻiliʻi o nā lua ʻili a me nā lua ʻili;
Papa 3: ʻaʻole i pau ka lōʻihi a me ka laulā o ka ʻili o ka papa, ʻili lāʻau, puka lāʻau, ʻoi aku ka hemahema.
Lāʻau pāmaʻo ka pepa ka veneer waho loa i hoʻohana ʻia e like mepapa lāʻau, i māhele ʻia i nā panela a me nā pepa hope.
ʻO nā ʻano lāʻau maʻamau i hoʻohana ʻia ma ke ʻano he veneer plywood: Augustine, mahogany, poplar, birch, ʻoliva ʻulaʻula, laurel mauna, kiniki hau, penikala cypress, lāʻau keʻokeʻo nui, lāʻau tang, lāʻau tung melemele, ʻoliva melemele, lāʻau clone, a pēlā aku.
Maʻamaupapa lāʻauʻO nā kala o ka ʻili lāʻau: maka peach, maka ʻulaʻula, maka melemele, maka keʻokeʻo, a pēlā aku.
Mai ka wāpapa lāʻauHana ʻia me ka veneer i uhi ʻia me ke kāpili ma ke kuhikuhi o ka ʻili lāʻau, i kaomi ʻia ma lalo o nā kūlana wela a wela ʻole paha, hiki iā ia ke lanakila ma luna o nā kīnā o ka lāʻau i kahi nui a hoʻomaikaʻi i ka nui o ka hoʻohana ʻana i ka lāʻau, no laila e mālama ai i ka lāʻau.
He laminate multi-layer ka plywood, no laila ʻoi aku ka maikaʻi o ke kumukūʻai ma mua o ka lāʻau paʻa.
ʻOi aku ka ʻokoʻa o nā waiwai kino a me nā waiwai mechanical o ka plywood i nā kuhikuhi longitudinal a me transverse, hiki ke hoʻomaikaʻi nui a hoʻoikaika i nā waiwai kino a me nā waiwai mechanical o ka lāʻau, me ka kūpaʻa maikaʻi o ka dimensional a me ke kū'ē ʻana i ka warping a me ka nahā.
Hiki i ka plywood ke mālama i ke ʻano maoli a me ke kala o ka lāʻau, me kahi ʻano pālahalaha a me ka laulā nui, no laila he mana uhi ikaika kona a maʻalahi hoʻi e hoʻopili i ke kūkulu ʻana.
Ka manawa hoʻouna: Malaki-25-2023