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| Categories | High Precision Casting |
|---|---|
| Brand Name: | YIHUI |
| Model Number: | CUSTOMIZE |
| Place of Origin: | DONGGUAN CHINA |
| MOQ: | 3000pcs |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 5000Kpcs per month |
| Delivery Time: | 15 days |
| Packaging Details: | Standard delivery package |
| Material: | A356, A380, aluminum alloy or according to your requirements |
| Surface Roughness: | Ra12.5 |
| Process: | Casting + Machining |
| Machining: | CNC turning, milling, drilling, grinding, cutting, reaming and threading |
| Tolerance: | CT8 |
| Finish: | As customers request |
| Application: | Automobile, agricultural machinery, furniture, construction, home appliances, electronics. |
Aluminum Alloy Sand Cast Aluminum Products Mechanism Customize Specification
Product Specification
| Product Material | A356/A380 |
| Density | 2.6g/cm3-2.75g/cm3 |
| Melting Point | 557~613℃ |
| Production Process | Mold Making + Sand Casting |
| Dimension Tolerance | Based on drawings |
| Surface Roughness of workblank | Ra12.5 |
Cast aluminum alloy has good casting properties, can be made into complex shapes; does not require huge additional equipment; has the advantages of saving metal, reducing cost, reducing man-hours, etc., and is widely used in aviation industry and civil industry. Used in the manufacture of beams, gas turbine blades, pump bodies, pylons, hubs and engine casings. It is also used in the manufacture of automotive cylinder heads, gearboxes and pistons, instrument housings and supercharger pump bodies.
| Alloy Code | A356(also ZL101A) |
| Material Name | ZAlSi7MgA |
| Features and scope of application | It can be heat-treated and has a simple composition, excellent casting properties and corrosion resistance. |
| Chemical Composition | Si: 6.5 to 7.5 Mg: 0.25 to 0.45 Ti: 0.08-0.20 Al: balance Iron (sand casting): 0.000 ~ 0.200 Iron (metal casting): 0.000 ~ 0.200 Cu : ≤ 0.1 (impurities) Mn: ≤ 0.10 (impurities) Zn: ≤ 0.1 (impurities) Zr: ≤ 0.20 (impurities) Sn : ≤ 0.01 (impurities) Pb: ≤ 0.03 (impurities) Note: Total sum of impurities: (sand casting) ≤ 0.7; (metal casting) ≤ 0.7 |
Factory Overview
1. Over 14 years’ experience in casting and exporting products;
2. Products are all custom processed, which requires moulds before
casting;
3. Our products are reliable, standard operation instructions for
each process and comprehensive testing of products in key
processes;
4. Samples can be provided for customer inspection and installation
test;
5. Reasonable and competitive prices.
Quality Inspection
| Testing method | Inspection content |
| Size inspection | check whether the shape and size of the casting meet the requirements; |
| Visual inspection | check whether the casting has casting defects |
| Physical and chemical testing | check the chemical composition of the casting, metallographic structure, whether the mechanical properties meet the requirements; |
| Pressure test | check the compactness of the casting, whether the casting leaks or leaks; |
| Internal quality inspection | such as magnetic particle inspection, X-ray, Y-ray detection, ultrasonic detection. |
FAQ
Aluminum Alloy Sand Cast Aluminum Products Mechanism
Customize Specification Images
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