Precautions for Aluminum Profile Purchase and Use

There are many types of aluminum profiles, such as anodic oxidation colored profiles and thermal profiles. They have many advantages, corrosion-resistant, long life, light weight and so on. Aluminum profiles can be divided into the following categories by application:

1. Architectural aluminum profiles(divided into windows, doors and curtain wall two kinds)
2. Radiator aluminum profiles
3. General industrial extruded aluminium profiles: mainly used for industrial production, manufacturing, such as automated machinery and equipment, the enclosure skeleton as well as customized mold made by the companies according to their own machinery and equipment
4. Structural rail vehicle aluminum profiles: mainly used for track vehicle body manufacturing
5. Framed aluminum profiles: made into aluminum alloy frame for mounting a variety of exhibitions, decorative painting.

Aluminum profiles must have new, high requirements
In view of the use of the profiles, there are opened flat flip window profiles, sliding flip window profiles, the roof window profiles, yarn window profiles, louvers, window profiles, ventilation network profiles, hollow door profiles, solid door profiles and fixed aluminium sliding windows profiles. The experts predicted that aluminum extrusions in China will be mainstream in the market in the next few years. When aluminum windows and doors develop towards high-tech, multi-functional, we must have new, high requirements for aluminum profiles to meet the development needs of the new aluminum doors and windows.

So how do we buy building aluminum profiles? Purchase and use of aluminum profiles products should pay attention to the following points:

1. View products factory certification, pay attention to the date of manufacture, specifications, technical conditions, the corporate name and production license number.
2. Carefully inspect the surface condition of the product, the product should be bright in color, good gloss and there should no rub scratches, bubbles and other defects on the surface.
3. Must pay attention to the wall thickness of the product, door and window material thickness should not be less than 1.2mm
4. Note that the thickness of coating on the product surface. The thickness of the anodization product is not less than 10μm, the thickness of the electrophoretic coating product is not less than 17μm, the coating thickness of the powder coating does not exceed the range of 40-120μm, PVDF coating product should be more than 2-coat, cannot be less than 30 μm.
5. Coastal users best choose for electrophoretic coating profiles, powder coating profiles or fluorocarbon coating profiles products with better corrosion resistance.
6. Brush and other hard objects cannot be used as a cleaning tool at routine maintenance, you should choose a soft, cotton yarn and cotton cloth.
7. Water, detergent and soap can be used at cleaning, but not with other organic matter.

www.jinlanaluminium.com is a comprehensive large size aluminum fabrication enterprise for its largest production scale, most advanced equipments, most full ranged product varieties in China. Our products include aluminium profiles, aluminium sheet/foil, plain carbon steel and galvanized steel, etc.

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