Papa WPC 1802

ʻO WPC-wood plastic composite, e like me kona inoa i hōʻike ʻia, he mea hoʻohui o ka lāʻau a me ka plastic.I ka wā mua, ua hoʻohana ʻia ka huahana no nā kiʻi o loko a me waho, ka mea nui no ka hoʻonani.Ma hope, ua hoʻohana ʻia i ka papahele o loko.Eia nō naʻe, ʻo 99% o nā mea koʻikoʻi i hoʻohana mau ʻia i ka mākeke no loko (WPC flooring) he PVC + calcium carbonate huahana (PVC foam huahana), no laila ʻaʻole hiki ke kapa ʻia nā huahana WPC.ʻOi aku ka maikaʻi o nā waiwai kino o nā huahana WPC maoli ma mua o nā huahana PVC foam maʻamau, akā paʻakikī ka ʻenehana hana, no laila ʻo ka mākeke nā huahana PVC foam maʻamau.

Hoʻokumu ʻia ka papahele WPC me ka papa lole pale PVC, ka papa paʻi, ka papa waena PVC semi-rigid, ka papa kumu WPC a me ka papa pipili hope.

Kūkākūkā ma WPC core

ʻO ka ʻāpana koʻikoʻi nui o ka papahele WPC, ʻo kāna hana ke hoʻomalu nei i ke ola a me ka wā e hiki mai ana o kēia ʻano papahele.ʻO ka paʻakikī nui loa no nā mea hana ʻo ka like ʻole o ka density a me ke kūpaʻa dimensional ma hope o ka hoʻomehana ʻana.I kēia manawa, hiki ke ʻike ʻia ka maikaʻi o ka substrate ma ka mākeke, a ʻo ka hoʻāʻo maʻamau e hiki iā mākou ke hana maʻamau, ʻo ia ka hoʻāʻo ʻana i ka paʻa o ka substrate ma ka hoʻomehana ʻana.ʻO nā koi hoʻāʻo o nā ʻoihana multinational maʻamau he 80 ℃ a ʻo ka manawa hoʻāʻo ʻo 4 mau hola.ʻO nā kūlana papahana i ana ʻia: deformation ≤ 2mm, longitudinal shrinkage ≤ 2%, transverse shrinkage ≤ 0.3%.Eia nō naʻe, paʻakikī loa ka WPC core production e hoʻokō i nā huahana maʻamau a me ka hoʻokele kumukūʻai, no laila hiki i ka hapa nui o nā ʻoihana ke hoʻomaikaʻi i ka nui o ka huahana e hoʻokō i ke kūpaʻa.ʻO ka ʻāpana kumu kūpono ma ka laulā o 0.85-0.92, akā nui nā ʻoihana e hoʻonui i ka density i 1.0-1.1, e hopena i ke kumukūʻai kiʻekiʻe o nā huahana i hoʻopau ʻia.Hoʻokumu kekahi mau ʻoihana i ke kumu kūpono ʻole me ka nānā ʻole i ka paʻa o ka huahana.