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Guangdong  Yonglong Aluminum Co., Ltd. 
Guangdong Yonglong Aluminum Co., Ltd.
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Mechanically Polished Aluminium Profile 6063 Strangle Shape For LED Panel

Guangdong  Yonglong Aluminum Co., Ltd. 
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Guangdong  Yonglong Aluminum Co., Ltd. 
City: Foshan
Province/State: Guangdong
Country/Region: China
Tel: 86--4001633888
Contact Person:
Mr Lee

Mechanically Polished Aluminium Profile 6063 Strangle Shape For LED Panel

Place of Origin : Guangdong, China (Mainland)
Brand Name : HONGYING
Certification : ISO9001:2000,ISO14001:2004
Model Number : customize
MOQ : 1 ton
Price : negotiation
Packaging Details : protective film for each piece, then each bundle in Kraft paper.or according to customer request
Delivery Time : Within 15-25 days after receive deposit and and moulds are passed.
Payment Terms : L/C, D/A, T/T, Western Union, MoneyGram
Supply Ability : 6000 tons per month
raw material : aluminium corner profile
shape : strangle
style : polished aluminum alloy 6063
thinckness : 1.0/1.1/1.2/1.4
annealing treatment : T4, T5, T52, T6, etc
Bundle Packing : 20-30kg Per Bundle
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Mechanically Polished Aluminum alloy 6063 for aluminium corner profile joint


ProductMechanically Polished Aluminum alloy 6063 for aluminium corner profile joint
MaterialAlloy 6060, 6061, 6063, etc.
temperT5, T6,etc
ColorDifferent colors available (black, blue, green, champagne, bronze, golden, vermillion, etc.)
Surface treatmentMill finish, anodized, electrophoretic coating, powder coating, thermal break, wood grain/wood-in-shift, etc.
MouldBased on your drawing or use our mould free
Sample timeUsual practice: within 15 working days against payment
UsagesWindows, doors, curtain wall, solar panel, LED panel, heat sink, industry, etc.
CertifiedISO9001-2008 Quality System,

Chemical polishing is a method of eliminating the grinding and etching of the ground by the selective dissolution of the surface of the sample surface by the chemical reagent. What are the main factors affecting the chemical polishing effect of aluminum profiles?


1. Aluminum is of low purity


When aluminum profiles are too low to be chemically polished, they can be either nickel-plated or chrome-plated.


2. The aluminum profile has dirt on the surface


The aluminum extruded material should be fully pretreated before entering the chemical polishing solution, and no stain on the surface of the aluminum profile.


3. The amount of phosphoric acid in the polishing solution may be too low


If there is no improvement and no other conditions, then a small amount of nitric acid or acid will be retried. You can adjust it in general.


4. The temperature of the polishing solution is too low


Polishing solution temperature range wide, but the temperature is very obvious influence the change of components of the solution, such as new solutions in the process with the lower limit of temperature or can obtain ideal polishing quality, this is because each component within the process specification, and the viscosity is smaller; When the solution using a certain of time, due to the change of the composition ratio in the solution, and the solution viscosity increased, often need to adopt the process specification limit temperature, sometimes even temperature reaches limit can not meet the requirements of polishing. Therefore, the temperature of the solution should be adjusted according to the actual situation of the ejection.



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Mechanically Polished Aluminium Profile 6063 Strangle Shape For LED Panel Images

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