CONTACT US
- Tel: +86-138-138-95694
- Sales: Terry Wang
- Address: RM458, No.1 Building, Chuang Ye Yuan,Hua Yuan Road 8#, Nanjing City, China
- Post code: 210042
News
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[POWDER COATING NEWS]
Powder Coating Glossary
2011-07-30
2011-07-30
Powder Coating Glossary
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[Removing powder coating]
Removing powder coating
2011-08-17
2010-08-03
Methylene chloride is generally effective at removing powder coating
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[POWDER COATING PRETREATMENT]
Part preparation processes and equipment
2011-08-17
2011-08-01
Removal of oil, soil, lubrication greases, metal oxides, welding scales etc. is essential prior to the powder coating process. It can be done by a variety of chemical and mechanical methods. The selection of the method depends on the size and the material of the part to be powder coated, the type of soil to be removed and the performance requirement of the finished product.
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[The powder coating process]
Powder application processes
2011-08-17
2011-08-10
Powder application processes
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[POWDER COATING PROPERTIES]
Coating Thickness Measurement
2011-08-18
2011-08-18
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[POWDER COATING NEWS]
CORROSION-WHY APPLY A COATING
2011-08-18
2011-08-19
Surface coatings such as electroplating, powder coatings, galvanizing, etc are applied to metallic surfaces to improve the aesthetic appearance of the item, and so that it functions better. We try to improve both the aesthetics and functionality by impeding the corrosion habit that is inherited by most commercial metals used in construction and fabrication. Corrosion may be defined as a destructive phenomena, chemical or electrochemical, which affects the aesthetic appeal or an object; and in extreme cases may cause structural failure. The mechanism is based on anode and cathode reactions in an electrolyte. Corrosion takes place at the anode with the release of hydrogen gas or the formation of hydroxyl ions at the cathode. These hydroxyl ions may react with metal ions dissolved at the anode and form metal hydroxides or hydrated oxides. If these are insoluble they will deposit on the metal surface and may reduce the rate of corrosion.
