Changzhou Dingang Metal Material Co.,Ltd. |
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Long-Lasting Prepainted Aluminum Brown Coils for High-Performance
Downpipe Production
Introduction
Prepainted aluminum brown coils, also known as pre-coated aluminum
coils or painted aluminum coils, are aluminum coils that have been
coated with a protective and decorative paint layer. These coils
are commonly used for various applications, including the
manufacture of rainwater downpipes, due to their durability,
corrosion resistance, and aesthetic appeal.
Here is an introduction to prepainted aluminum brown coils for
forming rainwater downpipes:
1. Material Properties:
Aluminum is a lightweight yet strong metal that is resistant to
corrosion.
The brown paint layer provides additional protection against
environmental factors like rain, UV rays, and chemicals.
The paint is applied using advanced coating techniques to ensure
uniform coverage and durability.
2. Advantages:
Durability: The aluminum and paint layer work together to provide
long-lasting protection against corrosion and wear.
Aesthetic Appeal: The brown color offers a natural and attractive
appearance that blends well with most building exteriors.
Easy Forming: Aluminum is a ductile material that can be easily
formed into the desired shapes and sizes for rainwater downpipes.
Cost-Effective: Compared to other materials like stainless steel or
galvanized steel, prepainted aluminum coils offer a cost-effective
solution.
3. Applications:
Rainwater Downpipes: The coils can be cut and formed into downpipes
that channel rainwater away from buildings.
Roofing and Cladding: In addition to downpipes, prepainted aluminum
coils are also used for roofing and cladding applications.
Gutters and Fascia: These coils can be used to fabricate gutters
and fascia that are an integral part of a building's water drainage
system.
4. Manufacturing Process:
The aluminum coils are first cleaned and pre-treated to remove
impurities and enhance paint adhesion.
The brown paint is then applied using a continuous coating line
that ensures uniform coverage and consistent quality.
The painted coils are then dried and cured to ensure the paint is
fully bonded to the aluminum substrate.
The coils are then ready for further processing, such as cutting,
forming, and installation.
5. Installation Considerations:
Ensure the downpipes are properly aligned and secured to prevent
leaks and damage.
Regular inspection and maintenance are recommended to identify and
address any potential issues.
Consider using compatible fasteners and sealants to enhance the
system's performance and durability.
Product Parmaters
Product | color coated aluminum coil |
Thickness | 0.2-6.0mm |
Width | 30-1600mm |
Material | 1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061,8081 etc |
Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
Inner Diameter | 405mm,505mm,150mm,etc. |
Color | RAL, Pantone Color Or As Alient's Demand |
Coating thickness | PVDF Paint Coating: Not Less Than 25um |
PE Paint Coating : Not Less Than 18um | |
Packing | Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
Payment Terms | L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
MOQ | 2 Tons Per Specification |
Delivery Time | Within 20 Days |
Loading Port | Shanghai Port |
Application | Aluminum Roofing,ACP,Roller Shutter Window,Roller Shutter Door,Aluminum Ceiling,Aluminum Grilling,Aluminum Downspout System,Home Appliance's Plate, body tank of cold chain truck,high speed rail,aluminum pull ring,food packaging,outer packing case of capacitor,external contour of letter channel |
Why Choose us?
1.We are The Professional Manufacturer For Coated Aluminum Coil and
Sheet .
Choose us , you can save a lot us time from the trader business, We
get your offer and produce the order as your request directly. and
we are the professional in this industry , it is easy to understand
what you want to get, Let us know what products you are produce for
,then we can according to your requirements recommend the material
for you.
2.We Dipped In The Coated Aluminum Industry More Than 30 Years.
From 1992, We started from a school subsidiary house for printing
the paper. Then we went up year by year. We went through the Asian
financial crisis in 1997, the global financial crisis in 2008,then
became more and more stronger, in order to save energy for our
company, Our market from developed countries such as U.S., U.K. to
South-east countries, then back to Europe and Domestic market. We
have owned more and more clients feedback due to the well
reputation from the crisis.
3.We Export The Coated Aluminum Products More than 100 Countries
worldwide.
It is the most important that we are well known the requirement
from different countries with different standards. FromAmerican
stand to Europe Standard, We can easy to identify and strictly
according to it. Also we are well know the different rule from
different countries such as American clients well need the
thickness in plus tolarance,but it should be minus tolarance
thickness in south-east asia and Africa area.
4.We Never use the Re-Cycle Alumiunm Material.
All of us know that aluminm are the re-cycle alloy that can save
energy for our earth. but most of the color coated aluminum
products are used in very strict and inclement weather district.
The re-cycle aluminum can not staisfy the requirement of it .
That's why we can continue our business for more than 30 years here
and this is the reason why more and more clients choose us with our
coated aluminum products.
5.Full Quality Test Room We Have In Our Company Before the Order
Loading Out.
Here in our company we have a full set of machines that can test
any items of the coated aluminum quality such as coating thickness,
Analysis of the Coating Content, The Aluminum Alloy Components,
Temper, Tensile, Hardness,Etc., All the material that ship out to
any countries should be test all the items during the production.
6.Worldwide serve systems.
We have the 24 hours business service and we can solve any problem
from North America to South Africa in one-day-time.
Q: What is Pre Painted Aluminium?
A: Pre Painted Aluminium is a kind of coated aluminium which has
been painted with protective coatings to increase its durability
and longevity.
Q: What is the Brand Name and Model Number of this product?
A: The Brand Name of this product is dingang and the Model Number
is 3003 H14.
Q: Where is this product made?
A: This product is made in China.
Q: What are the benefits of Pre Painted Aluminium?
A: Pre Painted Aluminium provides a durable and weather-resistant
finish that is perfect for outdoor applications. It is also easy to
clean, maintain and repair.
Q: What are the applications of Pre Painted Aluminium?
A: Pre Painted Aluminium can be used in a variety of applications,
such as roofing, rainwater goods, cladding and facade applications,
window frames, flashings, gutters and downpipes.
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