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Jenis bayaran:L/C,T/T,D/P
Incoterm:FOB,CFR,CIF,EXW
Pengangkutan:Ocean,Land,Express
Port:Qingdao,Tianjin,Shanghai
Model No.: DDS, EDDS, SQ CR33 (230)
Standard: AiSi, ASTM, bs, MAKAN, GB, JIS
Tempat Asal: China
Spesies: Gelung Keluli
Proses Pengeluaran: Sejuk dilancarkan
Rawatan Permukaan: Tergalvani
Permohonan: Plat Kapal, Plat Bekas, Plat Dandang
Keluli Khas: Pakai Keluli Tahan, Plat Keluli berkekuatan tinggi
Bertolak Ansur: ± 1%
Kategori: Lembaran keluli bersalut warna, Lembaran keluli tergulung sejuk, Lembaran Keluli Galvanis Panas, Lembaran Keluli Elektro-Galvanis, Lembaran Keluli Galvalume
Perkhidmatan Pemprosesan: Membengkok, Kimpalan, Menyahtapis, Keratan, Menumbuk
Coating Types: Top paint: PVDF,HDP,SMP,PE,PU Primer paint:Polyurethane,Epoxy,PE Back paint:Epoxy,Modified polyester
Regular Order: 25 tons or one container, for less quantity, to contact with us for details
Kualiti: Approved by SGS, ISO
Export Market: Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc
Surface Structure: Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
Back Painting: 5-7 mic. EP
Terma pembayaran: TT or 100% LC at sight
Masa penghantaran: 25-30 days after recepit of 25% TT
Permohonan: Industrial panels, roofing and siding for painting / automobile
Pembungkusan: Pembungkusan marin standard, atau seperti yang dikehendaki oleh pelanggan
Produktiviti: 10000 Tons per Month
Pengangkutan: Ocean,Land,Express
Tempat asal: China
Sokongan mengenai: 10000 Tons per Month
Sijil: ISO 9001
Port: Qingdao,Tianjin,Shanghai
Jenis bayaran: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW
Plat keluli prepainted dalam gegelung adalah produk yang diperolehi dengan menundukkan lembaran keluli galvanized panas, dan lembaran keluli galvalume, atau lembaran aluminium ke rawatan kimia permukaan (salutan), diikuti dengan baking dan pengawetan.
Membongkar → Mesin Jahitan → Loop Masuk → Pretreatment → Salutan Awal → Bake → Cool Down → Salutan Halus → Bake → Filem Embossed → Loop Eksport → Stesen Pemeriksaan → Potong → Bergelung
Ketebalan jumlah gegelung keluli tergalvani pra -dadar terdiri daripada keluli asas -salutan -primer -cat atas -ketebalan lapisan pelindung. Ketebalan cat atas adalah 10-25μm, dan ketebalan cat belakang adalah 5-20μm. Lebih nipis asas
Ketebalan keluli, semakin tinggi harga gegelung keluli PPGI, kerana kos pemprosesan menjadi lebih tinggi.
* Biasanya, bahan salutan cat adalah poliester (PE) dan warna cat belakang berwarna kelabu putih. Warna boleh disesuaikan mengikut kad warna RAL atau sampel pelanggan. Corak khas boleh dibuat, seperti bijirin kayu, cetakan bunga, penyamaran, bata.
|
Product Name |
PPGI, PPGL, Prepainted Galvanized Steel Coil, Color Coated Steel Coil |
|
Technical Standard |
AISI, ASTM, BS, DIN, GB, JIS3312 |
|
Material |
Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340, SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement |
|
Thickness |
0.13-1.20 mm |
|
Width |
600-1250mm |
|
Zinc Coating |
AZ30--AZ170, Z40--Z275 |
|
Color |
all RAL Colors, or According to Customers Require/Sample |
|
Coil ID |
508/610mm |
|
Top Side |
Top paint: PVDF,HDP,SMP,PE,PU; Primer paint: Polyurethance, Epoxy, PE |
|
Back side |
Back paint:epoxy,modified polyester |
|
Surface Treatment |
Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
|
Coil Weight |
3-8 tons per coil |
|
Package |
Standard export package or customized |
|
Hardness |
soft (normal), hard, full hard(G300-G550) |
|
T Bend |
>=3T |
|
Reverse Impact |
>=9J |
|
Pencil hardness |
>2H |
|
Salt Spray Resistance |
>=500 hours |
Carta Aliran Proses Pengeluaran PPGI
|
Coating primer |
Top paint coating |
Service life(years) |
|
1) Epoxy primer, good adhesion, water resistance, alkali resistance, chemical corrosion resistance, poor single toughness. |
1) Polyester resin, good adhesion, molding and outdoor durability. |
8-10 |
|
|
2) Silicon Modified Polyester (SMP) |
10-15 |
|
|
3) High weather resistant polyester (HDP) |
12-15 |
|
|
4) Polyvinyl fluoride (PVC) |
12-15 |
|
|
5) Polyvinylidene fluoride/fluorocarbon (PVDF) It has good formability and color retention, good outdoor durability and powder resistance, solvent resistance, limited color and high price. |
12-20 |
Kami mempunyai makmal pusat ujian fizikal & kimia kita sendiri. untuk menjamin kualiti produk kami. Item Ujian & Instrumen kami memenuhi piawaian antarabangsa.
Pembungkusan Eksport Standard:
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