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Factory Price Wholesale Aluminium Pipe For Railing Aluminum Handrail Profiles
 
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Electrolytic coloring film refers to an oxide film that is electrolytically colored by direct current or alternating current in a solution containing metal salts based on the transparent anodic oxide film of primary electrolysis of sulfuric acid. It is also called secondary electrolytic film in Japan. It means that anodizing is called primary electrolysis, and electrolytic coloring is called secondary electrolysis. The polychromatic technology, which has been popularized in the industry, can obtain multiple colors in one electrolytic coloring tank. This is a new type of electrolytic coloring method using the effect of interference light. Due to the addition of electrolytic adjustment before electrolytic coloring, it is also called the triple electrolytic method in Japan.
The weather resistance, light resistance and service life of electrolytic coloring film are much better than that of dyeing film, and its energy consumption and coloring cost are far lower than that of integral coloring film. It has been widely used in the coloring of architectural aluminum profiles. After the advent and industrialization of the Asada method in Japan in the 1960s, the AC electrolytic coloring technology came out on top because of its good oxide film performance, convenient industrial control, and low operating costs, and became the preferred coloring method for anodized films of architectural aluminum profiles. The electrolytic coloring technology has been continuously developed and improved through the test of industrial practice, the coloring power supply is updated, the composition of the bath liquid is stable, the process is more mature, the cost is continuously reduced, and the scale is increasing day by day. Electrolytic coloring technology has made great progress in theory and practice, especially in the engineering of anodizing electrolytic coloring. The industrialization process is no longer the same as the early literature and patents. There are several kinds of aluminum anodized film electrolytic coloring abroad. Concluding monograph published.

Frosted fabric aluminum profile: The frosted aluminum profile avoids the disadvantage that bright aluminum alloy profiles will cause light interference in certain environments and conditions in architectural decoration. Its surface is as delicate and soft as brocade, which is very popular in the market. However, the existing frosted materials must overcome the uneven surface sand grains, and can see the lack of mold patterns.
Multi-tone surface-treated aluminum profiles: monotonous silver white and brown can no longer meet the architects' good cooperation with exterior wall decorative tiles and exterior wall latex, new stainless steel, champagne, gold, titanium gold, red series ( Wine red, burgundy, black, purple), etc. and stained glass can make the decorative effect even better. These profiles must be chemically or mechanically polished and then oxidized to achieve good results.
Electrophoretic painted aluminum profiles: The surface of the electrophoretic painted profiles is soft and can resist the erosion of cement and mortar acid rain. 90% of the aluminum profiles in Japan are electrophoretic painted.
Powder electrostatic spraying aluminum profiles: powder electrostatic spraying profiles are characterized by excellent corrosion resistance, acid and alkali salt spray resistance is much better than oxidation coloring profiles.
Plasma Enhanced Electrochemical Surface Ceramicized Aluminum Profile: This type of profile is the most advanced processing technology in the world today. This profile product is of good quality, but the cost is high. It has more than 20 kinds of colors, and its biggest feature is that it can be colored like a printed cloth according to the needs, the surface of the profile is colorful, and the decorative effect is excellent.
  
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Company Profile
 
Jiangyin Longkang Metal Products Co., Ltd. is located in Zhouzhuang Town, Jiangyin City - the largest aluminum extrusion profile production base. Covering an area of more than 35,000 square meters with more than 350 employees. We focus on metal customization, special-shaped aluminum profiles, aluminum profiles, aluminum tubes, rail transit series, doors and windows aluminum profiles, heat sinks, CNC processed aluminum profiles, interior decoration series, bending series, etc. We also have precision anodizing and various surface treatments, such as PVC film, wood grain, electrophoresis, powder coating, anodizing, etc. After more than 20 years of development, The company has become a modern aluminum production enterprise with perfect quality management system.

 
Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge and practice in aluminum profile and world trade for 20 years, the company owns rich experience in product quality control and profile physical properties such as Hardness, Stretchability, Flatness, Straightness, and Tolerance etc. In line with the principle of sharing the preferential cost and joint development, the company has formed an interest community for years with its customers at home and abroad. Sincerely to build up a pleasant mutual trust, cooperative, win-win and value-added sustainable partnership is what we are achieving to grow together with you!
 
The company has the ability to develop and design molds independently, we can produce any extruded aluminum profiles according to your mechanical drawing or sample. Longkang has 10 extrusion production lines (600-3500 tons), one automatic oxidation electrophoresis production line, vertical and horizontal spraying production line per each, and a variety of advanced supporting production, processing and testing equipments. There are also CNT digital control drilling and milling machine(CNC), double head saw, hydraulic saw and punching machine in our processing workshop. The complete technological process can benefit to reduce the production turnover times for semi-finished products, to avoid the damage during transportation, improve the production efficiency, reduce the cost of production,and to ensure the quality and delivery time.

FAQ
  

Q: How to place an order?
A: First let us know your requirement or application.
Secondly, we quote according to your request or our suggestion.
Third, the customer confirms the sample and makes a deposit for the formal order.
Finally we arrange production.

Q: Are all color products the same finish?
A: No. With powder coatings, bright colors will be higher than white or gray. Regarding the price of anodizing, the color will be higher than the silver, and the black will be higher than the color.