Ngā Mahi Mahi Epoxy muka karāhe kōwhai Fr4 rarawe
Ko tā mātou ahunga whakamua e whakawhirinaki ana ki ngā mīhini auaha, ngā pūkenga nui me ngā kaha hangarau kua whakapakarihia tonutia mō ngā Wāhanga Mahi Epoxy muka karāhe kōwhai Fr4, e whakapono ana mātou ka whakaarohia he mea pai kei te heke mai, ā, e tumanako ana mātou ka taea e mātou te mahi tahi mō te wā roa me ngā kaihoko mai i ngā tōpito katoa o te taiao.
Ko tā tātou ahunga whakamua e whakawhirinaki ana ki ngā mīhini auaha, ki ngā pūkenga nunui, me ngā kaha hangarau e whakapakari tonu ana mōNgā Mahi Epoxy muka karāhe kōwhai o Haina me ngā Mahi muka karāhe kōwhai Fr4Nā te wheako mahi i roto i te mara kua āwhina i a mātou ki te hanga hononga kaha ki ngā kiritaki me ngā hoa mahi i roto i te mākete o te kāinga me te ao. Mō ngā tau, kua kaweakehia ā mātou hua ki ngā whenua neke atu i te 15 o te ao, ā, kua whakamahia whānuitia e ngā kiritaki.
Whakaahuatanga
| Ngā tohu kounga matua o te papa muka (Papa tāonga ātete-makuku) | ||||||||
| Ngā whakaritenga mō te rerekētanga o te āhua, te matotoru me te makuku | ||||||||
| kaupapa | waeine | Te whānuitanga matotoru ingoa/mm | ||||||
| <8 | 8-12 | >12 | ||||||
| Te rerekētanga matotoru | papa kirikiri | —— | ±0.20 | ±0.30 | ±0.30 | |||
| Te rerekētanga o te mātotoru | % | ±10.0 | ||||||
| Te rerekētanga o te roa me te whānui | mm | ±2.0, mōrahi ±5.0 | ||||||
| Tapawhā | mm/m | <2.0 | ||||||
| matotoru | karamu/cm3 | 0.71-0.73 (ko te rerekētanga e whakaaetia ana ko ±10%) | ||||||
| te nui o te makuku | % | 3-13 | ||||||
| Te tukunga o te formaldehyde | —— | E1/E0/ENF/CARB P2/F4whetu | ||||||
| Kia mōhio: Kaua te matotoru o ia pūwāhi ine o ia papa kirikiri e neke ake i te ±0.15mm o tōna uara toharite tātai. | ||||||||
| Ngā tohu mahi ā-tinana me te matū | ||||||||
| mahi | waeine | Te whānuitanga matotoru ingoa/mm | ||||||
| ≧1.5-3.5 | >3.5-6 | >6-9 | >9-13 | >13-22 | >22-34 | >34 | ||
| Kaha Piko | MPa | 30 | 28 | 27 | 26 | 24 | 23 | 21 |
| Te Tauwehenga o te Ngāwari | MPa | 2800 | 2600 | 2600 | 2500 | 2300 | 1800 | 1800 |
| te kaha o te hononga ā-roto | MPa | 0.6 | 0.6 | 0.6 | 0.5 | 0.45 | 0.4 | 0.4 |
| Te matotoru Te tere pupuhi | % | 10 | ||||||
| Te pakari o te mata | MPa | 0.6 | 0.6 | 0.6 | 0.6 | 0.9 | 0.9 | 0.9 |
Ngā Taipitopito
Ko te nuinga o ngā hua e whakamahia ana mō ngā taonga noa me ngā papa muka whakapaipai i roto i ngā taiao o roto, i waho rānei, me ngā mahi tiaki. I te nuinga o te wā, me whai maimoatanga mata tuarua, pērā i te whakapiri pēhanga, te peita rehu, te whakairo papaku me te whakapiripiri whakairo, te whakakikorua, te tukatuka mirumiru me ētahi atu kaupapa. Ehara i te mea ka pupuri noa tēnei hua i te mata o ngā papa MDF momo taonga noa i te ma, he rite te hanganga matotoru, he iti te rerekētanga matotoru, he whaitake te whakakotahitanga, kāore e ngāwari te whakapē, he iti te matotoru me te rerekētanga rahi, ā, he pai ake te mahi whakaoti, engari ka tino whakarei ake i te ātete makuku o te papa mā te tāpiri i te kaihoko ārai wai. Ko te tere whakawhānui wai 24-hāora he iti ake i te 20% i tērā o ngā papa muka momo taonga noa. Ko te tere pupuhi wai 24-hāora kei raro iho i te 10%. Ina koa mō ngā taonga i roto i ngā taiao makuku pērā i te kīhini me te kaukau. Ko te rahi o te whakatakotoranga hua he 1220mm × 2440mm, ā, ko te matotoru kei waenga i te 1.8mm ki te 40mm. He papa rakau papatahi kāore anō kia tukatukahia ngā Hua, ka taea te whakarite. Ka taea e te tukunga formaldehyde o te hua te whakatutuki i te E1/CARB P2/E0/ENF/F4 whetū paerewa. He kakariki te tae o te hua i te nuinga o te wā.




Painga Hua
1. Kua paahitia e te pūnaha whakahaere whakaputa o ia wheketere papa rakau i roto i tā mātou rōpū te Pūnaha Whakahaere Hauora me te Haumaru Mahi (GB/T 45001-2020/ISO45001:2018), Pūnaha whakahaere taiao (GB/T24001-2016/IS0 14001:2015), Pūnaha whakahaere kounga, (GB/T19001-2016/IS0 9001:2015) Tiwhikete. Mā te Tiwhikete CFCC/PEFC-COC, Tiwhikete FSC-COCC, Tiwhikete Tapanga Taiao Haina, Tiwhikete Tohu Kakariki o Hong Kong, Tiwhikete hua kounga o Guangxi.
2. Ko te papa rakau waitohu Gaolin i hangaia, i hokona hoki e tā mātou rōpū, kua toa i ngā tohu o te Hua Waitohu Rongonui o Haina Guangxi, te Tohu Waitohu Rongonui o Haina Guangxi, te Waitohu Poari ā-Motu o Haina, me ētahi atu, ā, kua tohua ko ia te tekau o ngā papa muka pai rawa atu o Haina e te Rōpū Tukatuka me te Tohatoha Rakau mō ngā tau maha.
Ko tā mātou ahunga whakamua e whakawhirinaki ana ki ngā mīhini auaha, ngā pūkenga nui me ngā kaha hangarau kua whakapakarihia tonutia mō ngā Wāhanga Mahi Epoxy muka karāhe kōwhai Fr4, e whakapono ana mātou ka whakaarohia he mea pai kei te heke mai, ā, e tumanako ana mātou ka taea e mātou te mahi tahi mō te wā roa me ngā kaihoko mai i ngā tōpito katoa o te taiao.
HokomahaNgā Mahi Epoxy muka karāhe kōwhai o Haina me ngā Mahi muka karāhe kōwhai Fr4Nā te wheako mahi i roto i te mara kua āwhina i a mātou ki te hanga hononga kaha ki ngā kiritaki me ngā hoa mahi i roto i te mākete o te kāinga me te ao. Mō ngā tau, kua kaweakehia ā mātou hua ki ngā whenua neke atu i te 15 o te ao, ā, kua whakamahia whānuitia e ngā kiritaki.





