Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2024-03-02 02:08
98
xieyicheng(Mr.)
Beijing
Building 4, Songgang Shanmen Second Industrial Zone, Bao'an District, Shenzhen
http://www.xyc-prototype.com/ http://xieyicheng.zhong-fei.com/
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The internal 7075 aluminum parts of the mass spectrometer can achieve an accuracy of ± 0.005mm, and the surface is sandblasted with black anodizing for long-lasting durability. Our CNC factory provides reliable and high-quality solutions to meet your diverse needs.
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We provide customized solutions for different industries, from aerospace, medical components, electronics to the new energy industry, and more. CNC machining ensures the accuracy and quality of products.
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At XYC, our ISO certified CNC workshop is specifically designed for rapid prototyping and small batch production of end use components. XYC CNC Factory provides you with 24-hour quotation service and rapid production of samples. We are your best choice for machining parts and can customize manufacturing according to your project requirements.
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Tolerance: | +/-0.01mm(In CNC machining, The tolerance is largely influenced by the geometric shape and material type of the part. Specific tolerance details for different parts ) | ||
Roughness: | Ra 0.1-Ra 3.2 | ||
Quality: | DIN,ASTM,GOST,GB,JIS,ANSI,BS; | ||
Drawing format: | PDF,DWG,DXF,IGS,STEP | ||
Authentication: | ISO9001:2015,ISO4001:2015,RoHS,SGS; | ||
Size: | Length 1600mm*length 850mm | ||
Material | Steel: carbon steel, alloy steel, stainless steel, 4140, 20 #, 45 #, 40Cr, 20Cr, etc | ||
AL: AL6061,AL6063,AL6061,AL7075,AL5052,etc | |||
Stainless steel: 201SS,301SS,304SS,316SS 17-4PH,etc | |||
Brass: C37700,C28000,C11000,C36000,etc | |||
Plastics:PTFE,PEEK,POM,PA,UHMW,PC,PBT,etc | |||
Surface Treatment: | Steel | stainless steel | stainless steel |
Galvanization | Burnishing | Anodizing | |
Black anodize | Passivation | Sandblasting anodizing | |
Nickeling | Laser marking | Colorful anodizing | |
Chroming | Sandblasting | Wire drawing | |
Heat treatment | Â | Burnishing | |
Powder coating | Â | Chroming |
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How to perform CNC machining on aluminum materials?
CNC machining of aluminum typically involves the following steps:
Design and CAD/CAM software: Use computer-aided design (CAD) software to create accurate models of aluminum parts. Then, use computer-aided manufacturing (CAM) software to convert the CAD model into code that can be understood by CNC machine tools.
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Material preparation: Select suitable aluminum materials, such as aluminum plates, aluminum blocks, or aluminum rods, according to the part design and required physical properties.
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Choose the appropriate cutting tool: Based on the machining task and the geometric shape of the part, choose the appropriate cutting tool, such as milling cutter, drill bit, cutting tool, etc. Ensure that cutting tools have appropriate tool geometry and coating to improve cutting performance and tool life.
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Set up the machine tool: Install appropriate fixtures and workbenches based on the size and shape of the parts to ensure their stability during the machining process. Adjust the speed, feed rate, and cutting depth of the machine tool according to the process requirements.
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Write CNC program: Use CAM software to write CNC program, which guides the machine tool to perform the required cutting operations.
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The program includes information such as cutting path, cutting parameters, coordinate axis motion, and tool transformation.
Import CNC program: Import the written CNC program into the control system of CNC machine tools. Usually, programs can be transferred using USB, network connection, or direct connection.
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Machine tool processing: Start the CNC machine tool and ensure safe operation. The machine tool will automatically perform cutting operations such as milling, drilling, turning, etc. based on the instructions of the CNC program. During the machining process, the machine tool will operate based on the coordinate axis motion and tool path in the program.
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Monitoring and adjustment: Monitor the machining process to ensure the quality and accuracy of part machining. As needed, machining parameters can be adjusted, such as cutting speed, feed rate, or cutting depth.
Surface treatment: As needed, perform surface treatment on the processed aluminum parts, such as polishing, anodizing, spraying, etc.
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Quality inspection: Use measuring tools and equipment such as micrometers, vernier calipers, or coordinate measuring machines to perform dimensional and geometric inspections on the processed aluminum parts to ensure they meet design requirements and quality standards.
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What is the strength of CNC aluminum material?
The strength of aluminum varies due to various factors, including alloying elements, heat treatment processes, and material purity. Generally speaking, aluminum has relatively high strength, especially compared to its low density. Here are some important information about the strength of CNC aluminum materials:
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Strength and alloying: By adding alloying elements such as copper, zinc, magnesium, silicon, etc., the strength of aluminum can be significantly improved. The content and proportion of these alloying elements have a significant impact on the final strength and performance. Common strengthened aluminum alloys include 2xxx series (aluminum copper alloy), 6xxx series (aluminum magnesium silicon alloy), and 7xxx series (aluminum zinc alloy).
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Heat treatment: Heat treatment of aluminum can further enhance its strength. Common heat treatment methods include aging treatment (T4, T6, etc.) and solution treatment. These heat treatment processes improve strength and hardness by adjusting the microstructure and grain size of the material.
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Purity: High purity aluminum typically has lower strength because impurities and inclusions may reduce its mechanical properties.
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Aluminum materials used in industry typically have a moderate impurity content to balance cost and performance requirements.
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Strength to density ratio: The strength of aluminum is related to its density. Compared to other structural materials such as steel or titanium, aluminum has a lower density, but its strength can still reach a very high level. This makes aluminum an ideal choice in many applications, especially in areas that require lightweight.
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Is machined aluminum stronger than cast aluminum?
In general, machined aluminum has higher strength than cast aluminum. This is because machined aluminum undergoes solid-state deformation and cold processing, and higher strength and hardness can be achieved by removing impurities, improving grain boundary structure and grain size, and other methods.
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The following are some advantages of machined aluminum over cast aluminum:
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Crystallization refinement: During the machining process, aluminum materials undergo plastic deformation, including compression, stretching, cutting, and other operations. These deformation processes can promote the refinement of grain crystallization, thereby improving the strength and hardness of the material.
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Structural uniformity: The machining process can eliminate defects such as pores, inclusions, and non-uniform structures during the casting process, making the material's structure more uniform, thereby improving its strength and toughness.
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Cold work hardening effect: Cold work during the machining process can cause a cold work hardening effect on the surface of the material, which improves the strength and hardness of the material.
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Precision and size control: The machining process can achieve high precision and size control, ensuring that the parts meet design requirements. This is crucial for many applications, especially in situations where high precision and tight fit are required.
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