Product Description

 

Product Description

Customized Aluminum Alloy CNC Machining High Precision Die Cast for Auto Parts
These are custom fittings for the lighting housing/radiator. The material is aluminum ADC-12. We can produce products according to the requirements of our customers and our extensive experience in the die casting industry. Before the formal production of the product, we will do DFM and mold flow analysis to the customer for confirmation and explanation. We hope that our die casting experience and knowledge can help you complete your project.

Detailed Photos

Product Parameters

Material alloy steel, brass, aluminum,zinc alloy,ductile Iron,grey iron, etc,according to customer drawings and specifications.
Casting process Silica Sol casting ,composite casting, soluble glass casting, sand casting, gravity casting, permanent mold casting, high pressure die casting, low pressure die casting, ect.
Additional machining turning , milling, drilling, grinding, threading, CNC machining, etc.
Surface treatment  sand blasting, shot/ bead blasting, polishing, plating, acid treatment, anodizing, painting, powder coating,passivating,electropolishing ect.
Tolerance profile dimension stainless steel surface powder

Auto and motorcycle accessories: motorcycle light radiator, car rearview mirror bracket, reading light base, reading light rear cover light housing, car swinging rod front fog light lens bracket front fog light heat sink rear fog light heat sink atmosphere light rear cover reverse car light heat sink rear LOGO light heat sink Process: die casting material: ADC-12 A380 surface paint
 

Medical products: operating lamp housing radiator, mobile hospital bed support, infusion rack support
Process: Die casting Material: A380 aluminum alloy ADC-12 aluminum alloy surface: Passivation, electrophoresis + powder spraying
 

Lock office accessories: smart lock panel, handle, cover plate, automatic desk transfer, hardware accessories
Process: Die casting, stamping, CNC material: ADC-12 aluminum alloy A380 aluminum alloy 6061 aluminum 304 stainless steel galvanized plate surface: powder spraying, painting, electrophoresis, anodizing, electroplating

Packaging & Shipping

Packing: Blister, foam tray, paper card, pearl cotton, PE bag, carton, smoked wooden box, pallet, etc
Logistics, can support express, air, sea, the company has independent declaration qualification.

FAQ

1.  What type of drawing files can you accept? We can accept several different types of files: Pro/E, AutoCAD, SOLIDWORK, CAXA, UG
2.  How long does it take to finish the mould?
30 days.
3.  What kind of the materials can be provided?
(1)Product Materials: We are Aluminum alloy and zinc alloy casting factory.  Meantime, we purchase iron, stainless steel and plastic.
and we process them by ourself.
(2)Mould Materials: H13, 3Cr2W8V,4Cr5MoVIsi, SKD61,8407#.
(3) According to customers’ requirement.
4.  What’s the advantage of your factory compared to other manufacturing enterprises in China?
(1) Past TS16949:2009
(2) Have strong Mould and QC department2)OEM/ODM customized services
5.  What about the payment terms?
Our payment terms are T/T in advance (30% deposit) or L/C at sight
What is the privacy policy of your company?
We respect all the customers.  and keep all the customers information confdential.  We limit the scope of the information providedto third parties, and we allow its use only the customer permits.
6:Could you provide sample?
:Yes,we can.
7:What is the MOQ?
:MOQis 1000PCS.

Customized Aluminum Alloy CNC Machining High Precision Die Cast for Auto Parts
 

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After-sales Service: Yes
Warranty: Yes
Application: Automotive Spare Parts
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

cast aluminium

What is the impact strength of cast aluminium?

The impact strength of cast aluminium can vary depending on several factors. Here’s a detailed explanation:

The impact strength refers to a material’s ability to withstand sudden loads or shocks without fracturing or breaking. It is an essential property to consider, particularly in applications where the cast aluminium part may be subjected to impact or sudden loads.

The impact strength of cast aluminium is influenced by various factors, including the alloy composition, casting method, heat treatment, and microstructure. Here are some key points to consider:

  • Alloy Composition:
  • The specific alloy used in the casting process significantly affects the impact strength of cast aluminium. Different alloying elements and their concentrations can influence the material’s mechanical properties, including impact resistance. For example, some aluminium-silicon alloys, such as A356 or A413, are known for their good impact strength.

  • Casting Method and Process:
  • The casting method employed can affect the impact strength of cast aluminium. Certain casting processes, such as die casting or squeeze casting, can result in improved material density and reduced porosity, leading to higher impact strength compared to other methods like sand casting.

  • Heat Treatment:
  • Heat treatment processes, such as solution heat treatment and aging, can improve the impact strength of cast aluminium. Heat treatment helps refine the microstructure, enhance the material’s mechanical properties, and increase its resistance to impact loading.

  • Microstructure:
  • The microstructure of cast aluminium, including the size and distribution of grains and any present phases or inclusions, can influence its impact strength. A fine and uniform microstructure generally contributes to improved impact resistance.

  • Design Considerations:
  • The design of the cast aluminium part can also impact its impact strength. Factors such as wall thickness, geometry, and the presence of stress concentration points can affect the part’s ability to withstand impact loads. Proper design considerations, such as fillets, ribs, or reinforcement, can help enhance impact resistance.

It’s important to note that the impact strength of cast aluminium can vary among different alloy grades and even within the same alloy due to variations in casting and processing conditions. Therefore, it is advisable to consult specific material data sheets or conduct mechanical testing to determine the impact strength of a particular cast aluminium grade for a given application.

Additionally, the impact strength of cast aluminium is typically evaluated using standardized tests, such as the Charpy or Izod impact test. These tests involve subjecting standardized specimens to a sudden impact and measuring the energy absorbed during fracture. The results provide an indication of the material’s resistance to impact loading.

In summary, the impact strength of cast aluminium is influenced by factors such as alloy composition, casting method, heat treatment, microstructure, and design considerations. By selecting suitable alloys, applying appropriate casting techniques, considering heat treatment processes, optimizing the part design, and conducting mechanical testing, it is possible to achieve cast aluminium parts with the desired impact strength for specific applications.

cast aluminium

What are the tolerances and accuracies achievable with cast aluminium parts?

The achievable tolerances and accuracies of cast aluminium parts can vary depending on various factors, including the casting process, part design, size, complexity, and the specific requirements of the application. Here’s a detailed explanation:

Cast aluminium parts are manufactured through the casting process, which involves pouring molten aluminium into a mold and allowing it to solidify. This process can introduce certain limitations in terms of dimensional accuracy and tolerances compared to other manufacturing methods like machining. However, advancements in casting techniques and process controls have significantly improved the precision and quality of cast aluminium parts.

The achievable tolerances and accuracies of cast aluminium parts typically fall within a range based on industry standards and practical considerations. Here are some key factors to consider:

  • Casting Method:
  • The casting method employed can impact the achievable tolerances. Processes like sand casting, investment casting, and die casting can have different inherent limitations and capabilities in terms of dimensional accuracy. For example, die casting generally offers higher precision and tighter tolerances compared to sand casting.

  • Part Design and Complexity:
  • The complexity of the part geometry and design features can affect the achievable tolerances. Parts with intricate details, thin walls, undercuts, or internal cavities may pose challenges in maintaining tight tolerances. Simplifying the design or incorporating additional post-casting machining operations can help achieve tighter tolerances.

  • Size and Dimensions:
  • The size and dimensions of the cast aluminium part can influence the achievable tolerances. Larger parts may have slightly looser tolerances due to the potential for thermal expansion and contraction during the solidification process. Smaller parts generally have higher precision and tighter tolerances.

  • Surface Finish and Machining:
  • Depending on the application requirements, cast aluminium parts may undergo post-casting machining operations to achieve tighter tolerances and improve surface finish. Machining processes like milling, turning, and grinding can refine the dimensions and tolerances to meet specific accuracy requirements.

  • Industry Standards and Specifications:
  • Various industries have established standards and specifications that define the acceptable tolerances for different types of cast aluminium parts. These standards provide guidelines and reference values for dimensional accuracy based on the intended application and functional requirements.

It is important to note that the achievable tolerances and accuracies with cast aluminium parts may vary from one manufacturer to another or even within different production runs. Close collaboration between the design engineers, casting experts, and manufacturers is crucial to ensure that the desired tolerances can be achieved while considering the practical limitations and cost-effectiveness.

Overall, while cast aluminium parts may not offer the same level of precision as fully machined parts, they can still meet a wide range of dimensional requirements and functional needs. The selection of appropriate casting methods, design considerations, and post-casting processes can help achieve the desired tolerances and accuracies for cast aluminium parts in most applications.

cast aluminium

Can cast aluminium be recycled, and how is it done?

Yes, cast aluminium can be recycled, and the recycling process involves several steps. Here’s a detailed explanation:

Recycling cast aluminium helps conserve resources, reduce energy consumption, and minimize waste. The recycling process typically follows these steps:

  1. Collection:
  2. Cast aluminium scrap is collected from various sources, including discarded products, manufacturing waste, and post-consumer items. This scrap is then transported to recycling facilities for processing.

  3. Sorting:
  4. At the recycling facility, the collected cast aluminium scrap is sorted based on its alloy composition. Different aluminium alloys may have varying chemical compositions and properties, so sorting helps ensure that the recycled material is used appropriately.

  5. Shredding and Melting:
  6. The sorted cast aluminium scrap is shredded into smaller pieces or chips to increase its surface area. Shredding facilitates the melting process and allows for efficient heat transfer during recycling. The shredded aluminium is then loaded into a melting furnace.

  7. Melting and Purification:
  8. In the melting furnace, the shredded cast aluminium is heated to high temperatures, typically around 660°C (1220°F), causing it to melt. During the melting process, impurities and contaminants are removed through various purification techniques. This helps ensure that the recycled aluminium meets the required quality standards.

  9. Casting:
  10. Once the molten aluminium is purified, it is cast into ingots or other desired forms. The molten aluminium is poured into molds and allowed to cool and solidify, forming new aluminium products or raw material for further processing.

  11. Fabrication:
  12. The cast aluminium ingots or recycled aluminium sheets can be further processed and fabricated into new products. This may involve techniques such as extrusion, rolling, forging, or machining to shape the recycled aluminium into desired forms.

  13. Reuse or Manufacturing:
  14. The recycled cast aluminium can be used for various applications. It can be incorporated into new products, such as automotive components, building materials, packaging, or consumer goods. Alternatively, it can be sold to manufacturers who require aluminium as a raw material for their production processes.

  15. Continued Recycling:
  16. Aluminium has the advantage of being infinitely recyclable without any loss in quality. Recycled cast aluminium can be recycled again and again, allowing for a sustainable and circular material flow.

The recycling of cast aluminium helps conserve natural resources, reduces the need for primary aluminium production, and reduces the environmental impact associated with mining and refining raw aluminium. It also saves energy, as recycling aluminium requires significantly less energy compared to producing aluminium from ore.

China manufacturer Customized Aluminum Alloy CNC Machining High Precision Die Cast for Auto Parts  China manufacturer Customized Aluminum Alloy CNC Machining High Precision Die Cast for Auto Parts
editor by CX 2024-04-04