Aluminium Alloy Square Tube Rectangular Decoration Tube 6022 Aluminum Profiles
Basic Information

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On the surface of the extruded aluminum profile along the extrusion direction, there are local continuous undulations, like water waves, usually called waves; generally easy to occur in thin-walled and wide-faced aluminum profiles or strips; the main reason is that extruded profiles are from Uneven temperature distribution or uneven cooling rate when the mold flows out; it may also be that the extruder runs erratically, resulting in a large jitter, causing the profile to flow through the mold cavity unbalanced; or the mold design is unreasonable, and the working belt design has problems Make the profile flow unevenly and cause the profile to generate waves;
Precaution:
1) Repair the extruder to make it work smoothly without shaking, and adjust the center of the extruder, the extrusion cylinder and the die to make the concentricity of the three meet the specified requirements;
2) Correct the length of the mold sizing belt to ensure the aluminum profile flows evenly;
3) Appropriately reduce the extrusion temperature and extrusion speed;


Application of aluminum profiles:
Aluminum profiles are used in the field of construction with their unique decorative properties, excellent sound insulation, heat preservation and recyclability, and are in line with the concept of green, environmental protection and energy saving advocated by the state. In the future, as the development of the aluminum profile industry and process technology becomes more and more mature, it will expand to more fields and develop in a diversified direction, and will be more widely used in construction, transportation, home appliances, aviation, machinery and other industries.
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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.

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.

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!

FAQ​
Q: What color can the wood grain be?
A: Our most popular colors are Western Red Cedar, Australian Cedar, Jarrah I, Jarrah II, Chestnut, Bush Cherry, Bush Wood, Western Wood, Snow Gum, etc.
If you need any other color, we can provide the color according to you.

Q: Can you send me the product catalog and price?
A: Leave your e-mail or other contact information, the product catalog will be provided here
The real-time price needs to confirm the specific product specifications and quantity, so the price can be calculated for you only when you provide drawings or plans, etc.

Q: Do you provide samples?
A: Yes (special customized samples need to provide drawings).