| Customization: | Available |
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| After-sales Service: | 3 |
| Warranty: | Years |
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Product Description
Aluminum casting refers to equipment and devices of pure aluminum or aluminum alloy obtained by casting. Generally, a sand mold or a metal mold is used to pour the aluminum or aluminum alloy heated into a liquid state into the mold cavity, and the obtained aluminum parts or aluminum alloy parts of various shapes and sizes are usually called aluminum die castings
Casting aluminum alloy has some incomparable advantages of other castings, such as beautiful appearance, light weight, corrosion resistance and other advantages, making it widely favored by users, especially since the lightweight of automobiles, casting aluminum alloy castings have been widely used in the automobile industry. Applications.
The density of cast aluminum alloy is lower than that of cast iron and cast steel, while the specific strength is higher. Therefore, the use of aluminum alloy castings under the same load conditions can reduce the weight of the structure. Therefore, aluminum alloy castings are widely used in the aviation industry, power machinery and transportation machinery manufacturing. Aluminum alloy has good surface gloss and good corrosion resistance in the atmosphere and fresh water, so it has a wide range of uses in the manufacture of civil utensils. Pure aluminum has good corrosion resistance in oxidizing acid media such as nitric acid and acetic acid, so aluminum castings also have certain uses in the chemical industry. Pure aluminum and aluminum alloys have good thermal conductivity, heat exchange devices used in chemical production, and parts that require good thermal conductivity in power machinery, such as cylinder heads and pistons of internal combustion engines, are also suitable for aluminum alloys. manufacture.
Aluminum alloys have good casting properties. Due to the low melting point (the melting point of pure aluminum is 660.230C, and the pouring temperature of aluminum alloy is generally about 730-750oC), casting methods such as metal mold and pressure casting can be widely used to improve the inherent quality, dimensional accuracy and surface of the casting. finish and productivity. Due to the large latent heat of solidification of aluminum alloy, under the same weight conditions, the solidification process of aluminum liquid lasts much longer than that of cast steel and cast iron, and the fluidity is good, which is conducive to casting thin-walled and complex castings.
Casting aluminum alloy castings has many advantages, making it one of the most popular casting products for the development direction of the foundry industry and purchasing customers. In the future, with the advancement of aluminum alloy casting technology, it will show its own on a larger stage. style.
Analysis of the problems that need to be solved urgently in the future development of the domestic aluminum alloy casting industry
Reducing energy consumption, reducing environmental pollution and saving limited resources is a very important and urgent task faced by countries today. Driven by the general trend of lightweighting of automobiles and other products, it can be expected that in the next 10 years, my country's light metal casting market will have a substantial development. The proportion of aluminum and magnesium alloy castings in the major casting production countries is between 13% and 19%, and some countries (such as Italy) are as high as 30% to 40%, while the proportion of aluminum and magnesium alloy castings in my country is not to 10%. More than 90% of aluminum castings in developed countries are used in the automobile parts manufacturing industry. In my country, there are still many problems to be solved in order to form large-scale production of aluminum alloy castings and meet the requirements of lightweight automobiles: First, the requirements of automobiles for aluminum castings Thin-walled, complex shape, high strength, high quality direction. To meet this requirement, the casting process should be further optimized and the development of new alloy materials should be carried out. Second, the production cost should be reduced from the perspective of design and process, such as the use of one-mold multi-piece technology and automation technology to improve productivity, extend the service life of the mold, and use an integrated design to reduce the number of parts. Third, use computer simulation technology to shorten the development cycle of the process plan. Fourth, increase the recycling of aluminum. Recycled aluminum is the main raw material for aluminum casting. While developing the foundry industry, my country should pay attention to the utilization of recycled aluminum resources, develop technologies to effectively separate aluminum from wastes of composite materials and dissimilar materials, and establish a wide range of waste recycling systems.
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Die Cast Aluminum |
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Anodizing/Spraying/Plating |
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Square, Flat, Round, Hollow, Oval, Triangle, U-profiles, L-profiles,T-profiles, H-profiles,or as customer's requestment |
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Product image
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!
Factory display
FAQ
Q: What is the thickness of the anodizing? Can you do 15um?
A: Our normal thickness is about 10 um. Yes, we can do 15 microns and above.
Q: What colors can powder coatings be used for? The thickness of the powder coat?
A: We can do any color for powder coating as long as you can provide color samples. Our usual powder coating thickness is 60-80um.
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 do the sample according to the color you provide.
Q: What is the lead time for samples and mass production?
Answer: (1). 2-3 weeks to open new molds and make samples.
(2). 3-4 weeks after receiving the deposit and confirming the order.
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