|
Aguade no Edin
|
Factory Bo Galvanized Krataa a Wɔde Yɛ Adwuma
|
|
Atadeɛ
|
Dx51D, Dx52D, Dx53D, DX54D, S350GD, S350GD, S550GD; SGCC, SGCH, na ɛwɔ hɔ
|
|
Nneɛma a ɛyɛ den
|
0.12-6.00mm anaasɛ adetɔfo ahwehwɛde
|
|
Ntrɛmu
|
600mm-1500mm, sɛnea adetɔfo ahwehwɛde te
|
|
Wɔde zinc adura ho
|
40g-275g/m2 na ɛyɛ adwuma
|
|
Nneɛma a Wɔde Kata So
|
Hot Dipped Galvanized Dade Krataa
|
|
Ayaresa a Wɔde Yɛ Nneɛma a Ɛwɔ Anim
|
Passivation (C), Oiling (O), Lacquer nsɔano (L), Phosphating (P), Wɔnnyɛ aduru (U) .
|
|
Nneɛma a Wɔde Yɛ Nneɛma a Ɛwɔ Anim
|
Normal , a wɔtew so , spangle-free
|
|
Susudua
|
JIS / ASTM /TWI/ AISI /GB /BS
|
|
Ɔkwan a wɔfa so yɛ adwuma
|
Hot Rolled / Nwini a Wɔabobɔw
|
|
Abɔseɛ
|
Shandong China na ɛwɔ hɔ
|
|
Adansedi nkrataa
|
API ISO9001-2008,SGS.BV
|
|
Bere a Wɔde De Kɔma
|
Mpɛn pii no wɔ nnafua 10-31 akyi bere a wo nsa aka sika a wɔadi kan atua no akyi
|
Nsɛm a wɔaka abom
0.4mm Galvanized Steel Coil (Small/Large Spangle/No Spangle, Z180g/Z275g) yɛ ade a wɔayɛ no pɛpɛɛpɛ a wɔayɛ ama dwumadie a ɛhwehwɛ sɛ ɛyɛ den daa na wɔtumi sesa ne soro awie. Ne nominal thickness of 0.4mm (tolerance: ±0.01mm), saa coil yi kari pɛ su a emu yɛ hare ne mfiri ahoɔden, bere a paw spangle (crystalline zinc nhwɛso) anaasɛ spangle-free soro di dwumadi ne afɛfɛde ahiade nyinaa ho dwuma.
Ɛwɔ hɔ wɔ nneɛma a emu yɛ duru a wɔde kata so (Z180g ma nkurow akɛse mu, Z275g ma mpoano), coil no fa advanced hot-dip galvanization mu de hwɛ hu sɛ zinc adhesion yɛ pɛ na ɛko tia corrosion. 0.4mm gauge no yɛ nea wɔayɛ no yiye ama roll-forming mu roofing sheets, ɔfasu panels, ne appliance components, de ano aduru a ɛyɛ adwuma pii ma mfinimfini-scale fabrication.
Su
Surface Finish Nsakraeɛ : .
Large Spangle : Abɔdeɛ mu ahwehwɛ nhwɛsoɔ (5-10mm) ma nkɔsoɔ a ɛko tia nsɛeɛ wɔ dwumadie a ɛda adi mu (sɛ nhwɛsoɔ, abɔnten dan atifi, nneɛma a wɔde sie nsuo).
Small Spangle : Fine crystalline structure (1-3mm) ma moderate corrosion ahobammɔ a ɛkɔ anim pɛpɛɛpɛ a ɛwɔ soro ma mfoniniyɛ.
No Spangle : Smooth, matte finish (Ra ≤1.0μm) a eye ma decorative applications, laminations, anaasɛ powder a ɛkorɔn a wɔde kata so.
Heavy-Duty Coating Nneɛma a Wobetumi Apaw :
Z180g : 180g/m⊃2 na ɛwɔ hɔ; zinc a wɔde kata so a ɛfata ma nkurow akɛse ne nkurow nketewa mu nneɛma a atwa yɛn ho ahyia, a wɔahyɛ ho nkɔm sɛ ɛbɛtra hɔ mfe 15-20 a wonsiesie no kɛse.
Z275g : 275g/m⊃2 na ɛwɔ hɔ; coating ma tebea horow a emu yɛ den (mpoano, mfiridwuma), twa nnɔnhwerew 1,500+ nkyene a wɔde petepete sɔhwɛ a enni nkannare kɔkɔɔ.
Mfiridwuma a Wɔde Yɛ Pɛpɛɛpɛ :
0.4mm thickness: Ɛyɛ papa ma nneɛma a ɛhwehwɛ sɛ ɛkari pɛ wɔ rigidity ne formability (sɛ nhwɛso no, corrugated roofing sheets, curved cladding panels).
Tight width control (±0.5mm) hwɛ hu sɛ ɛne standard roll-forming mfiri hyia, na ɛtew bere a wɔde hyehyɛ wɔ production lines mu.
Adwumayɛ a Ɛho Ka sua :
30% a emu yɛ hare sen dade a ɛnyɛ den a wɔde si ananmu, na ɛtew akwantu ne nneɛma a wɔde si hɔ ho ka so ma nnwuma akɛse.
Pre-galvanized wie yi on-site coating anammɔn, akora 25% + wɔ adwumayɛfo ne nneɛma ho ka mu sɛ wɔde toto post-galvanized akwan.
Abisadeɛ
Roofing & Cladding : Forms corrugated anaa trapezoidal ntama ma atrae ne aguadi adan, a Z275g / no spangle combo ma durability ne nnɛyi afɛfɛde.
Appliance Manufacturing : Ɛyɛ panels a ɛyɛ torotoro ma frigye, oven, ne range hoods, a spangle-free surface ma seamless lamination ne plastic anaa nnua veneers.
Transportation Equipment : Fabricates lɔre nipadua a emu yɛ hare, trailer were, ne keteke teaseɛnam mu, a Z180g/small spangle ma ahobammɔ a wotumi de ho to so fi akwan so nneɛma a asɛe ho.
Metal Art & Design : Ɛfata ma dade adwuma a wɔde asiesie, nsɛnkyerɛnne, ne dan mu nneɛma, baabi a spangle biara nni hɔ a ɛmma kwan mma wɔmfa embossing a ɛyɛ nwonwa ne paint a ɛyɛ hyew a wɔde di dwuma.
FAQ
Asɛmmisa: Nsonsonoe bɛn na ɛwɔ spangle ne spangle-free ntam wɔ paint adhesion ho?
A: Spangle-free surfaces ma paint adhesion a eye esiane uniform roughness, bere a spangled surfaces hia hare abrasion pretreatment ma nea eye sen biara.
Asɛmmisa: So metumi afra spangle finishes wɔ nhyehyɛe biako mu?
A: Yiw, amanne kwan so ahyɛde betumi ayɛ spangle akɛse, spangle nketewa, ne spangle-free coils a wɔde afrafra, a eye ma nnwuma a ɛhwehwɛ sɛ wɔyɛ nneɛma ahorow wɔ soro.
Asɛmmisa: Ɔkwan bɛn so na 0.4mm kɛse no yɛ adwuma wɔ mmeae a mframa bɔ kɛse?
A: Sɛ wɔyɛ no corrugated profiles (35mm asorɔkye sorokɔ) a, egyina mframa adesoa 120 mph ano, na ɛne adansi ho mmara hyia wɔ mmeae a ahum taa tu.
Asɛmmisa: So coil no fata sɛ ɛne aduan a wɔde kyekyere nneɛma di nkitaho tẽẽ?
A: Dabi, dade a wɔde galvanized ayɛ no nyɛ nea ɛfata aduan. Sɛ wode aduan di dwuma a, susuw tinplate anaa dade a ɛnyɛ den ho, nanso saa coil yi ye ma mfiridwuma mu nneɛma a ɛnyɛ aduan a wɔde kyekyere nneɛma.
