CAUSES OF UNEVEN BRONZE COLOR OF GUANGDONG XINGFA ALUMINUM

Surface treatment of aluminum bar factory has 2 lines, horizontal stage and vertical stage. In fact, before putting the product to paint process, cleaning is mainly in the vertical line, with a new system to protect the environment better.
The causes of bronze color inside are uneven:

Recently, customers have often wondered whether the interior uncoated or chromium coating "seven-color bronze" has uneven colors, there are quite bold profiles and some are very light profiles

The aluminum profile, after being extruded and before being painted, has been through the surface treatment process, cleaned, oxidized, corrosion resistant and covered with a layer of chromium on the two main sides of the aluminum profile and the inside of the aluminum profile. This process increases the adhesion between the paint and aluminum profile not easily peeling off like other common aluminum profiles

Reason:

The surface treatment process of aluminum profile before painting is carried out in Guangdong Xingfa factory in parallel between the two lines (horizontal line and vertical line, spray gun system moving up and down, cleaning agent and chromium coating)

- For horizontal lines, aluminum profiles are arranged in shelves and immersed in the bath solution soaked and cleaned and covered with chromium, when done in the horizontal line, ALUMINUM usually has ALUMINUM color.

However, there will be some hidden sections of the aluminum profile will be lighter or the Aluminum profile will have an uneven, dark bronze color. Soaking time is also specified within the allowable limits and therefore some profiles have limitations when soaking the cleaning solution and covering it in time. So the inner surface of the heart will meet with different conditions. However, the outside surface where in direct contact with the paint is completely uniform and standard.

2 CHROMIUM SURFACE CLEANING LINE Horizontal line and vertical line
- Surface treatment in VERTICAL, HORIZONTAL LINE - no need to soak in horizontal chain storage tanks, cleaned by spray system from top to bottom. First, the aluminum profile is hung up and goes into the chemical furnace covered with chemical layer 1 to deoxidize, prevent corrosion of aluminum profiles, then go through the furnace to clean with water for the first time, the second time to finish cleaning by water, the aluminum profile continues to be transferred to the chemical furnace to cover the chromium 2 sides with a spray gun system that moves from the top to down, but in this method of cleaning, the ALUMINUM profile inside the inside of the bronze color is usually uneven quite pale, very thin, especially on the center of the middle of the aluminum bronze profile, very little, less than horizontal treatment. But the outer surface of the aluminum profile is always covered with standard, chrome coating helps the paint layer to be firmly adhered to the aluminum profile surface without peeling over time, the thick painted surface meets the factory's standards.

Bronze light in 2 lines with different lightness
Recently, the Chinese government has strictly applied environmental protection policies to curb the increasing pollution, for old technologies and technologies that tend to affect the living environment to be stopped and closed, asking metal and industrial factories to intensify to update new technologies and technologies to put into production, to protect the environment as much as possible.

So the horizontal system, the surface treatment of ALUMINUM soaked profile in chemical tank will limit implementation, Guangdong Xingfa factory will gradually switch to the surface treatment line, clean the aluminum profile in the vertical line, hooks the profiles with painting gun up and down and move them up. In order to better protect the environment, but the product quality does not decrease and always commits to the standards as announced.

Other News
HƯỚNG DẪN QUÉT TEM CHỐNG HÀNG GIẢ NHÔM XINGFA CHÍNH HÃNG QUẢNG ĐÔNG...
Hàng giả luôn khiến mọi người hoang mang, nhất là đối với những thương hiệu...
10 SASH FOLDING DOOR COMBINED WITH 3H ACCESSORIES
The perfect combination of Guangdong Xingfa aluminum and 3H accessories to create the 10 sash folding...
SUPER HOT: SMART FINGERPRINT LOCK FPL02 FROM 3H (HeHeXin)
Sometimes we are careless about house’s keys Children often loose the keys Parents grow old and often...
3H ACCESSORIES FOR XINGFA ALUMINUM WINDOWS AND DOORS- DELETE ANY WORRY ABOUT FAKE...
3H Hehexin - Products of 3H INC company with 35 years of experience. This is one of the leading Chinese...
Dalian Shide's new uPVC product line has received a great deal of attention...
The introduction program was organized by Dalian Shide Group with the participation of nearly 200 guests...
3 types of new uPVC product line from Dalian Shide have received a great deal of...
High class uPVC has UV-resistant, steel-free, lead- free is friendly with environment
Dalian Shide Group introduces new product- highclass uPVC profile
The high-class uPVC resists UV: This is a new high-class product called the same color series, also known...
Quality Xingfa aluminium profile's process
Xingfa aluminum profiles are extruded from alloy aluminum, besides using good materials, surface's...
Xingfa aluminium without grooves- New choice for your house
Xingfa aluminium without grooves is a new product to diversify Guangdong Xingfa's products, creates...
Certificate of Authorized Xingfa Aluminum profile Distributor
With success in the field of Xingfa Aluminum profile distribution to the aluminum window and door manufacturing...
How to distinguish real or fake Xingfa profiles
In the situation of counterfeit goods, poor quality products are introduced as imported genuine Xingfa...
Xingfa imported wooden aluminium profile
Warranty policy on imported Xingfa wooden aluminum profile up to 10 years with films from Menphis-Italia....
Furniture part: should you choose steel core uPVC windows and doors?
When designing or fixing up a home, you wonder what you should replace the window and door system ac...
Furniture part: How is quality of steel core uPVC window and door?
In essence, uPVC is a plastic mixture which has a strong substance, withstand strong impact. It is combined...
Aseanwindow is on the way of intergration
The preeminent characteristics of ASEANWINDOW uPVC windows and doors are: ecological protection, sound...
Furniture part: Shelf-life of steel core uPVC window and door
UPVC door is made of main materials including uPVC material and components. Therefore, when considering...
Aseanwindow has great deal of attention from customers because of good quality
Currently, in the building material market, products of Aseanwindow are dominating because of good q...
Furniture part: Steel core uPVC window and door use instruction
The handle on the door is facing towards the locking bar, forming an angle of 90 degree so that the multi-point...
Xingfa Aluminum occupies the market of shaped aluminum window and door in Viet N...
In recent years, the market of construction materials has many changes. Especially when companies, consumers...
Sparlee windows and doors knocked out fake products
Dalian Shide Group was established in 1992 with over 20 years of experience in the production of uPVC...
How to distinguish genuine Sparlee uPVC profile
Currently, there are many fake Sparlee products of Shide Group on the market. Customers should pay attention...
Certificate of Authorized GQ accessory Distributor
On July 18th, 2016 Aseanwindow continued to be trusted by the Shandong Guoqiang Hardware Technology co.,...
Aseanwindow joned in Ha Noi Vietbuild Exhibition (March 2017)
VIETBUILD INTERNATIONAL EXHIBITION IN HANOI from March 15 to March 19 at the National Exhibition of Architects...
Highclass profile - Pervico is manufactured by the most modern technology
Highclass profile - Pervico is the first color upvc product manufactured on the most current electrical...
Dalian Shide Group's UV resistance uPVC
Aseanwindow represents the distribution of PERVICO uPVC - New products of Dalian Shide - HIGHCLASS uPVC...
Xingfa wooden aluminium- 100% importation from Guangdong
XINGFA WOODEN ALUMINUM - HIGH-CLASS PRODUCT LINE OF GUANGDONG XINGFA, Xingfa wooden aluminum is a prominent...
Thermal barrier energy saving aluminum- Outstanding sound and heat insulation
Guangdong Xingfa thermal barrier energy saving system has 3 layers: consists of 2 shaped aluminum profile...
Xingfa curtain wall
Curtain wall in general and aluminum, glass curtain wall in particular is one of the important part in...
EMBOSSED COLOR UPVC PROFILE- DIFFERENT MULTI STYLE - EXCELLENT QUALITY - 10 YEAR...
UPVC profiles are imported and distributed by ASEANWINDOW in Vietnamese market. Dalian's products...
CMECH Blinds Between Glass (BBG)- new weapon for construction buildings
Blinds Between Glass is a new product of Aseanwindow produced by American Technology.
CAUSES OF UNEVEN BRONZE COLOR OF GUANGDONG XINGFA ALUMINUM
Surface treatment of aluminum bar factory has 2 lines, horizontal stage and vertical stage. In fact,...