Nānā o PPGI/PPGL Coil
ʻO ka PPGI a i ʻole PPGL (koi kila i uhi ʻia a i ʻole coil kila prepainted) he huahana i hana ʻia ma ka hoʻopili ʻana i hoʻokahi a i ʻole kekahi mau ʻāpana o ka hoʻoheheʻe organik ma ka ʻili o ka pā kila ma hope o ka hoʻomaʻamaʻa mua ʻana e like me ka degreasing a me ka phosphating, a laila hoʻomoʻa a hoʻōla.ʻO ka maʻamau, hoʻohana ʻia ka pā hao wela wela a i ʻole alumini wela Zinc plate a me ka pā electro-galvanized i mea pani.
Hōʻike
| inoa mea kūʻai | ʻO ka Coil Steel Prepianted (PPGI, PPGL) |
| Kūlana | AISI, ASTM A653, JIS G3302, GB |
| Papa | CGLCC, CGLCH, G550, DX51D, DX52D, DX53D, SPCC, SPCD, SPCE, SGCC, etc. |
| mānoanoa | 0.12-6.00 mm |
| Laulā | 600-1250 mm |
| Hoʻopili Zinc | Z30-Z275;AZ30-AZ150 |
| kalakala | RAL Kala |
| Pena kiʻi | PE, SMP, PVDF, HDP |
| Ili | Matt, Kiʻiʻoniʻoni kiʻekiʻe, kala me nā ʻaoʻao ʻelua, Wrinkle, waihoʻoluʻu lāʻau, Marble, a i ʻole kumu hoʻohālike. |
Pōmaikaʻi a me ka hoʻohana
Hoʻohana ka mea hoʻoheheʻe wela Al-Zn i ka pale kila Al-Zn wela (55% Al-Zn) ma ke ʻano he substrate i uhi ʻia, a ʻo ka maʻiʻo o Al-Zn he 150g/㎡ (ʻaoʻao pālua).He 2-5 mau manawa ka pale ʻana i ka corrosion o ka pepa wela wela.ʻO ka hoʻohana mau ʻana a i ʻole ka hoʻohana ʻana i nā mahana a hiki i 490°C ʻaʻole ia e hoʻoheheʻe nui ʻia a hoʻohua ʻia ka unahi.ʻO ka hiki ke hoʻohālikelike i ka wela a me ka māmā he 2 mau manawa ma mua o ke kila galvanized wela, a ʻoi aku ka nui o ka reflectivity ma mua o 0.75, kahi mea hale kūpono no ka mālama ʻana i ka ikehu.Hoʻohana ka substrate electro-galvanized i ka pepa electro-galvanized ma ke ʻano he substrate, a ʻo ka huahana i loaʻa ma ka uhi ʻana i ka pena organik a me ka baking ʻo ia ka pepa i uhi ʻia i ka kala electro-galvanized.Ma muli o ka lahilahi o ka papa zinc o ka pepa electro-galvanized, ʻo ka zinc maʻamau he 20 / 20g / m2, no laila ʻAʻole kūpono kēia huahana no ka hana ʻana i nā pā, nā hale, a me nā mea ʻē aʻe ma waho.Akā, ma muli o kona helehelena nani a me ka hana hoʻoponopono maikaʻi loa, hiki ke hoʻohana nui ʻia i nā mea hana hale, nā leo leo, nā lako kila, nā mea hoʻonaninani o loko, a me nā mea ʻē aʻe ma kahi o 1.5 mau manawa.
Kiʻi kikoʻī
