| Customization: | Available |
|---|---|
| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
| Certification: | ISO, RoHS, IBR |
|
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Prior to coating mainly has the following several inspection process control:
(1) check the strip surface treatment before it through the test and analysis of surface
defects and the shape of the.
(2)check the effect of the metal surface degreasing cleaning inspection.
(3) check the strip surface chemical liquid film thickness is in accordance with the provisions
of the national or industrial standards.
(4) check whether it meets the requirements of steel strip surface coating substrate in the
surface temperature, humidity areas.
(5) check models, specifications, paint and thinning of the viscosity before into the machine.
(6) check the coating chamber temperature.
Coating construction process control mainly has the following several inspection process:
(1) the wet film thickness of bottom, paint coatings.
(2) whether there is leakage with or without continuous absence of wet film.
(3) the head of each roll coating and production line speed ratio is in accordance with the
process requirement.
(4) the drying temperature curing furnace sections.
Control after coating has the following several major inspection:
(1) surface state inspection coating, including whether there are surface defects, gloss
and color etc..
(2) the national industry standard or check the total dry film thickness can reach the
design requirements
(3) the adhesion and coating inspection on a substrate.
(4) according to other performance quality standard inspection coating.
| Commodity | Printed Wooden Prepainted steel coil |
| Width | 600-1250mm |
| Thickness | 0.13-4mm |
| Standard | JIS G 3302-1998, ASTMA653M, GB/T 2518, Q/CHG3-2005, EN 10142, DX51D,ENG10142,SGCD(DX52D+Z) |
| MOQ | 5 Tons |
| Technique | Hot dipped galvanized, alu-zinc coating, pre-painted, color coating, etc |
| Zinc coating | 40-275g/m2 |
| Tolerance | Thickness: +/-0.02mm |
| Width: +/-2mm | |
| Surface processing | Regular spangle, minimized spangle, zero spangle, bright spangle, etc |
| Application | Steel structure, building exterior application, building material, roofing household, application, tube making, etc… |
| Product feature | Good performance, high precise, high straightness, high evenness and surface finishing, uniform thickness,easy for coating process, high tensile strength, high pressing property and low yield point |
| Package | Wrapped with waterproof paper inside, tied by steel strip, supported by pallet, then loaded in container or according to customer' requirements |
| Delivery | Normally 7-10 days after get deposits or according to the quantity |
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