color aluminum coil for roofing sheet
Time: 2019-11-25 16:44 Views: 280
Color aluminum coil for roofing sheet
Color Coated Aluminum coil advantages
1)Excellent weather-proof durability
3)High erosion resistance
4)Stable color and gloss
5)Good mechanical processing performance
Why choose us
National high-tech company
IS09001 quality management system certification
ISO14001 Certification of the Environmental Management System
OHSAS 18001 certification of occupational health and safety management system
Roll coated Metal Panel for construction" established standards Enterprise
CE certification, the EU ROHS test certification, the EU REACH test certification.
Supplier of production line of color coated aluminum coil (roof, wall, ceiling, composite board)
Designated supplier of Ceiling Association
China construction metal structure association "Steel structure gold award"
China Construction Metal Structure Association, China Building Decoration Association Building Materials
of Association Building Decoration Wall Materials
Federation of construction materials of China Association of aluminum and plastic composite materials.
Production line 1
Conventional production of primer 10-11 topcoat 15-16 total film thickness not less than 25 μm
Alloy:3000 Series h24
Main Product:curtain wall
Primer minimum 13μm , Top coating 15-16μm can Guaranteed performance, Printing varnish11-12μm ,
Total coating thickness 40μm
Printing Scope:three color stone grain and double color wood garin,
Double coating on back( ≤1.2mm)+double coating on top
Production Scope:1. Ceiling, 2.roller shutter, 3.aluminum strip
Slitting deviation control ±1mm , wasted side≥2 mm
Width: within 1600mm
Size deviation control: Length ±1mm.
A. Testing before producing
1.Aluminum. Into the factory inspection items: appearance quality, width, thickness, T-bending, and mechanical properties
2. Paint. Into the factory test items: dry film, color, T-bend, wipe, hundred grid, boiled, anti-oil effect. The production line
have to check the paint which must be stirred 30 minutes earlier.
3. Protective film. Into the factory inspection items: appearance packaging, protective film viscosity (sampling)
4. other raw materials: skimming, passivation, glue, PVC film.
5. order review. For special requirements, the line speed, dry film and so on.
B. Testing during the producing
1. Initial inspection includes film thickness, color difference, board quality and MEK, gloss of finished product
2. Collect head and tail sampling to detect color difference, dry film thickness, gloss, T-bend, wipe, hundred grid,
boiled, impact, etc.
3. Observe if there are defects on the finished board surface and avoid defects such as paint void (holiday) and
flaws on the board surface.
4. After completing the product, fill in the certificate (qualifier), collect the head and tail sample, test the sample,
and establish records according to the standard.
C. Testing after the producing
1.Review and test items such as dry film, color, gloss, T-bend, wipe, boiled, hundred grid, finished product thickness
2. The finished product testing: mainly for the customer's special requirements, appearance quality, Color difference,
meters, weight and so on.
Our Company profile
Shandong Hengzhan Building Materials Co., Ltd is subsidiary company of Xinhe group, which is one of biggest anufacturers,
founded in 2002 with a total investment of 482 million yuan, cover area of 60000 square meters, specializing in producing
color coated aluminum coils and sheets, embossed aluminum coils, aluminum ceilings etc., widely used in the field of
construction and decoration materials such as aluminum composite panel, aluminum ceiling and roofing ,aluminum curtain wall,
roller shutter door, aluminum cans, aluminum rain gutter etc.
Professional: we focus on the coating industry for 16 years, through a series of full-range system certification, we
import 6 fully automated high-speed production lines from Germany, and use the international advanced three times
and two times baking process. From paint to coated aluminum coils and sheets to protective film ,we can offer good quality .
Quality: All production and technical workers are professional engineer who trained our group, product inspection:
7 procedures, guarantee high quality.
Promise: We always stock about 4000 tons aluminum coil of 1000 series, 3000 series, and 5000 series, because
transportation advantages of our city (Linyi), we can guarantee delivery time for common colors be around 5-7 days,
and every batch of goods, from materials, production, fabrication and transport, all have accurate records.
We promise we can reply customers’ complaint within 2 hours.
Strength: Xinhe stand to the concept of “zero defect” and “responsible for customer”.
Quality management in strict accordance with the standards of production.