4080 T Slot CNC Aluminium Profile For Sliding Door Extrusions

Product Specification

Factory Direct Price T Slot Product For Sliding Door Big Size Aluminum CNC Aluminium Profile
 
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The characteristics of CNC machining aluminum alloy

1. Aluminum alloy has low hardness.
Compared with other metal materials, aluminum alloy has lower hardness and good cutting performance, but due to its low melting point and high ductility, it is easy to fuse on the finishing surface or tool, and it is easy to produce burrs, etc. Not enough. Of course, heat-treated or die-cast aluminum alloys also have higher hardness. Generally, the HRC hardness of aluminum plate is generally below HRC40 degrees. Therefore, in the case of machining the aluminum alloy, the load of the tool is small. In addition, the aluminum alloy has excellent thermal conductivity, so the cutting temperature of aluminum alloy milling is low, and the milling speed can be increased.
2. The plasticity of aluminum alloy is low
Aluminum alloy has low plasticity and low melting point. When CNC machining aluminum alloys, the joint edge problem is deep, the chip evacuation performance is poor, and the surface roughness is also high. In fact, the CNC machining of aluminum alloys is mainly due to the poor effect of the knife and roughness. If the two problems of the fixed blade and the quality of the machined surface are solved, the problem of aluminum alloy machining can be solved.
3. The tool is easy to wear
Because of the use of unsuitable tool materials, in the case of machining aluminum alloys, the tool wear is often accelerated due to problems such as rod edges and chip discharge. If a tool with a negative rake edge is used, the cutting edge is prone to deposition, which increases the difficulty of machining, and also causes problems such as poor surface roughness and poor machining accuracy due to built-up edge. Therefore, a tool that can keep the cutting temperature to a minimum, has a good rake surface roughness, and can discharge chips smoothly should be selected. Tools with sharp, positive cutting edges and adequate chip clearance are best.

Aluminum alloy processing method

1. Thermal processing
Hot working refers to the plastic forming process of the aluminum-fed aluminum alloy ingot above the recrystallization temperature; during hot working, the ingot has high plasticity and low deformation resistance, and equipment with less available capacity can produce larger deformation. product.
2. Cold working
Cold working refers to the plastic forming process completed below the temperature that does not produce recovery and recrystallization. The essence of cold working is the process combination of cold working and intermediate annealing; cold working can achieve smooth surface, accurate size, good structure and properties and meet different performance requirements. the final product.
3. Warm processing
The plastic forming process between cold and hot working during warm working; the main purpose of warm working is to reduce the deformation resistance of the metal and improve the plastic properties of the metal.

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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: 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).