Papa Hoʻohana Lako Hale Maʻamau-Fiberboard
Wehewehena
| Nā hōʻailona maikaʻi nui o ka fiberboard (Papa lako) | ||||||||
| Nā koi o ka ʻokoʻa dimensional, density a me ka makū | ||||||||
| papahana | ʻāpana | Ka laulā mānoanoa inoa/mm | ||||||
| ＜8 | 8-12 | ＞12 | ||||||
| ʻOkoʻa mānoanoa | papa i one ʻia | —— | ±0.20 | ±0.30 | ±0.30 | |||
| ʻOkoʻa ka nui o ka mānoanoa | % | ±10.0 | ||||||
| Ka ʻokoʻa o ka lōʻihi a me ka laulā | mm | ±2.0,max ±5.0 | ||||||
| Ka huinahā | mm/m | <2.0 | ||||||
| ka nui o ka paʻa | g/cm3 | 0.71-0.73 (ʻo ka ʻokoʻa i ʻae ʻia he ± 10%) | ||||||
| ka nui o ka makū | % | 3-13 | ||||||
| Hoʻokuʻu ʻia ʻana o Formaldehyde | —— | ENF/F4hōkū | ||||||
| Nānā: ʻAʻole pono e ʻoi aku ka mānoanoa o kēlā me kēia kiko ana i kēlā me kēia papa one ma mua o ±0.15mm o kona waiwai awelika helu. | ||||||||
| Nā hōʻailona hana kino a me ke kemika | ||||||||
| hana | ʻāpana | Ka laulā mānoanoa inoa/mm | ||||||
| ≧1.5-3.5 | ＞3.5-6 | ＞6-9 | ＞9-13 | ＞13-22 | ＞22-34 | ＞34 | ||
| Ikaika Kūlou | MPa | 30 | 28 | 27 | 26 | 24 | 23 | 21 |
| Modulus o ka elasticity | MPa | 2800 | 2600 | 2600 | 2500 | 2300 | 1800 | 1800 |
| ka ikaika o ka pilina kūloko | MPa | 0.6 | 0.6 | 0.6 | 0.5 | 0.45 | 0.4 | 0.4 |
| Ka nui o ka pehu ʻana o ka mānoanoa | % | 45 | 35 | 20 | 15 | 12 | 10 | 8 |
| Ke kūpaʻa o ka ʻili | MPa | 0.6 | 0.6 | 0.6 | 0.6 | 0.9 | 0.9 | 0.9 |
Nā kikoʻī
Hoʻohana nui ʻia nā huahana no nā lako hale maʻamau a me nā papa fiber hoʻonaninani i nā wahi o loko a i ʻole nā wahi maloʻo o waho me nā hana pale. ʻO ka maʻamau, pono ka mālama ʻana i ka ʻili lua, e like me ke kaomi ʻana, ka pena ʻana, ke kahakaha ʻana a me ka wili ʻana, nā sticker, a me nā ʻāpana lāʻau. , Blister a pēlā aku. Kūʻai nui kā mākou hui i kēia huahana ma ke ʻano he fiberboard density medium e hoʻohana ana i ka MDI ʻaʻohe aldehyde glue a ʻaʻole hoʻohana i ka urea-formaldehyde glue. MDF me ka formaldehyde emission ≤0.025mg/m3 a hiki i ENFmaʻamau e ke ʻano o ke keʻena aniau, kahi e hoʻokō piha ai i nā pono o nā mea kūʻai aku no ka ʻōmaʻomaʻo, olakino a me ka palekana o ke kaiapuni. ʻO ka nui o ka mānoanoa ma kahi o 730g/cm3, a ua one ʻia ka ʻili. He laumania ka ʻili o ka papa, he palupalu ka mea, he kūpono ke ʻano, ʻaʻole maʻalahi ka papa e hoʻololi, paʻa ka hana kino, paʻa ka lihi, like ka mea, liʻiliʻi ka hoʻomanawanui nui, like ke ʻano o ka nui, a ʻoi aku ka maikaʻi o ka hana hoʻopau. ʻO ka nui o ke ʻano maʻamau o ka huahana he 1220mm × 2440mm, a ʻo ka mānoanoa mai 1.8mm a 40mm. ʻO nā huahana he panela kumu lāʻau maʻamau i hana ʻole ʻia, hiki ke hoʻopilikino ʻia. Hiki i ka hoʻokuʻu formaldehyde o ka huahana ke hoʻokō i ka ENF/F4 hōkū maʻamau.
Pōmaikaʻi Huahana
1. Ua hala ka ʻōnaehana hoʻokele hana o kēlā me kēia hale hana panela lāʻau i kā mākou hui i ka ʻōnaehana hoʻokele olakino a me ka palekana hana (GB/T 45001-2020/ISO45001:2018), ʻōnaehana hoʻokele kaiapuni (GB/T24001-2016/IS0 14001:2015), ʻōnaehana hoʻokele maikaʻi (GB/T19001-2016/IS0 9001:2015) Palapala hōʻoia. huahana ma o ka palapala hōʻoia CFCC/PEFC-COC, palapala hōʻoia FSC-COCC, palapala hōʻoia lepili kaiapuni Kina, palapala hōʻoia Hong Kong Green Mark, palapala hōʻoia huahana maikaʻi Guangxi.
2. ʻO ka panela lāʻau Gaolin i hana ʻia a kūʻai ʻia e kā mākou hui ua lanakila i nā hanohano o China Guangxi Famous Brand Product, China Guangxi Famous Trademark, China National Board Brand, etc., a ua koho ʻia ʻo ia ʻo nā fiberboards he ʻumi kiʻekiʻe o Kina e ka Wood Processing and Distribution Association no nā makahiki he nui.
