Product Description

High-Quality Low Pressure Die Casting for Automotive, Construction, and Agricultural Machinery

Product Description

Manufacture Technology Gravity Casting, Low-pressure Casting, Die Casting, and CNC machining
Quality Assurance ISO9001:2008
Quality Process Incoming quality control, In process quality control, Final quality control, Outgoing quality control
Material Available Aluminum alloy : ADC12, ADC10, A356, A380, ZL102, ZLD104, AlSi12Cu1(fe), AlSi9Cu3(fe), AlSi10Mg(fe), AlSi11Cu2(fe), AlSi10MnMg, AlSi7Mg0.6
Zinc alloy : Zamak-3, Zamak-5, Zamak-8.
Please contact us if the required material is not listed above.
Product Size Available 0.1kg ~ 200 kgs
Main Equipments CNC Machining center,5-Axis machining center,  CNC Lathe, Boring Lathe, Broaching machines, Grinding machines, Milling machines, Drilling machines, Sawing machines, Wire cutting machines, etc.
Testing Facility Three-dimensional machine, Spectrometer, X-ray checking, Hardness checking, Tensile checking
Report Available Chemical composition report, Tensile strength report, Hardness report, Key dimension checking report, Full dimension report, Third part test report
Surface Treatment Polishing, Shot blasting, Powder coating, Painting, Hot dipped Galvanizing, Anodizing, Chrome / Nickel plating, Enameling, Electrophoresis, Chemical coating.
Packing Cardboard box, Wooden box, Pallet, Or As client’s requirements.
Shipment By Air, By Sea, By Train, By Express.
Lead time 10-45 days. Depend on the quantity and Component structure.

Detailed Photos

Company Profile

United Metal Products (HangZhou) Co., Ltd. is located in west coast new economic district, HangZhou, China. 

Our products exported to the United States, Canada, Brazil, Germany, France, Italy, Denmark, Australia etc for more than 16 years. 

We have passed certification of ISO9000, ISO14001, TS16949. etc. 

We focus on metal parts including casting parts and machining parts for construction machinery, agricultural machinery, auto parts, railway parts etc. 

Machining casting parts, forging parts, aluminum die casting parts etc. 

Bar machining parts, shaft etc. 

Bolt/nut/washer. 

Welding parts, sheet metal part, bending parts etc. 

Fin-type radiators. 

Our vast experience includes parts ranging from 0.01kg to 1000 kg with annual volumes from 500 up to 200, 000 pieces in industries such as: 

Construction – Excavators, Articulating Dump Trucks, Graders, Pavers, Wheel Loaders, Skid Steers, Asphalt Compactors

Agriculture – Tractors, Combines, Sprayers, Seeders, Implement Attachments, Planters, Air Drills, Cultivators, Balers

Material Handling – Forklifts, Reach Trucks, Order Pickers

Aerial Platforms – Scissors Lifts, Telehandlers

Rail/Transportation – Freight Trains

Forestry – Feller Bunchers

Mining – Mining Trucks

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Die Casting Machine Type: Hot Chamber Die Casting Machine
Die Casting Method: Vacuum Die Casting
Application: Machinery Parts
Samples:
US$ 10/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

How does the cost of cast aluminium compare to other metals like steel or copper?

The cost of cast aluminium can vary compared to other metals such as steel or copper. Here’s a detailed explanation:

The cost of cast aluminium is influenced by several factors, including the availability and abundance of aluminium raw materials, production processes, market demand, and the specific alloy used. In general, aluminium is considered a relatively affordable metal compared to copper but may be more expensive than certain types of steel.

Here’s a comparison of the cost factors for cast aluminium, steel, and copper:

  • Raw Material Cost:
  • The cost of raw materials plays a significant role in determining the overall cost of a metal. Aluminium is derived from bauxite ore, which is widely available and relatively abundant. This availability helps keep the raw material cost of aluminium comparatively lower than that of copper, which is obtained from mining and may have limited reserves. Steel is primarily made from iron ore, which is also abundant, resulting in a generally lower raw material cost compared to both aluminium and copper.

  • Production Processes:
  • The production processes involved in producing cast aluminium, steel, and copper also impact their respective costs. The production of cast aluminium involves processes such as melting, casting, and finishing, which can be energy-intensive. Steel production involves iron ore extraction, refining, and subsequent processing, including casting or forming. Copper production requires mining, smelting, and refining processes. The complexity and energy requirements of these processes can affect the overall cost of the respective metals.

  • Market Demand and Supply:
  • The demand and supply dynamics of the metal market can influence the cost of cast aluminium, steel, and copper. Fluctuations in global demand, trade policies, geopolitical factors, and market competition can impact the prices of these metals. The market demand for aluminium, steel, and copper in various industries, such as automotive, construction, and electronics, can also affect their relative costs.

  • Alloy Composition:
  • The specific alloy composition used in cast aluminium can influence its cost. Different alloying elements and their concentrations can affect the availability and cost of the alloy. For example, certain aluminium alloys with rare or specialized elements may be more expensive compared to standard aluminium alloys. Steel and copper also have various alloy compositions available, and the cost can vary depending on the specific alloy used.

  • Product Form and Complexity:
  • The cost of cast aluminium, steel, and copper can also depend on the form and complexity of the final product. For example, highly intricate or customized cast aluminium parts may require additional processing steps, which can increase the overall cost. Similarly, complex steel or copper components may involve specialized manufacturing techniques that affect their cost.

It’s important to note that the cost of cast aluminium, steel, and copper can vary over time due to market conditions, including fluctuations in raw material prices, energy costs, and other economic factors. Additionally, regional factors and local market conditions can also influence the relative cost of these metals.

In summary, the cost of cast aluminium can vary compared to other metals like steel or copper. While aluminium is generally considered more affordable than copper, the cost comparison with steel depends on factors such as raw material availability, production processes, market demand, and the specific alloy composition used. These factors, along with product form and complexity, contribute to the overall cost of each metal.

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

What are the advantages of using cast aluminium in manufacturing?

Using cast aluminium in manufacturing offers several advantages. Here’s a detailed explanation:

  • Lightweight:
  • Cast aluminium is lightweight compared to other metals, such as steel or iron. This property makes it an ideal choice for applications where weight reduction is crucial, such as in the automotive and aerospace industries. The use of cast aluminium components can contribute to improved fuel efficiency, increased payload capacity, and enhanced overall performance.

  • Strength-to-Weight Ratio:
  • Although cast aluminium is lightweight, it exhibits excellent strength-to-weight ratio. It provides sufficient structural strength and rigidity for many applications while keeping weight to a minimum. This property makes it suitable for applications requiring strength and durability, such as in the construction of machinery, vehicles, and structural components.

  • Corrosion Resistance:
  • Aluminium naturally forms a protective oxide layer on its surface, which provides inherent corrosion resistance. This oxide layer helps prevent rusting and corrosion, making cast aluminium components suitable for outdoor or corrosive environments. Additionally, aluminium can be further enhanced with coatings or finishes to improve its corrosion resistance and prolong its lifespan.

  • Malleability and Versatility:
  • Cast aluminium is highly malleable, allowing it to be easily shaped and formed into complex designs and intricate details. This versatility opens up a wide range of possibilities for manufacturing intricate components, decorative elements, and custom designs. Cast aluminium can be used to create aesthetically pleasing and functional products across various industries.

  • Excellent Thermal Conductivity:
  • Aluminium has excellent thermal conductivity, meaning it efficiently transfers heat. This property makes cast aluminium components suitable for applications where heat dissipation is critical, such as in heat sinks, cooling systems, or electronic enclosures. The high thermal conductivity of aluminium helps dissipate heat and maintain optimal operating temperatures.

  • Recyclability:
  • Aluminium is highly recyclable without losing its inherent properties. Recycling cast aluminium requires significantly less energy compared to primary aluminium production. The recyclability of cast aluminium makes it a sustainable choice, reducing the demand for primary aluminium and minimizing environmental impact.

  • Cost-Effectiveness:
  • Cast aluminium manufacturing processes are often cost-effective compared to other metal manufacturing methods. The relatively low melting point of aluminium reduces energy consumption during casting, and the lightweight nature of aluminium reduces transportation costs. Additionally, the recyclability of aluminium contributes to cost savings in the long run.

These advantages make cast aluminium a popular choice in various industries, including automotive, aerospace, construction, electronics, and consumer goods. However, it is important to consider specific application requirements, such as load-bearing capacity, temperature resistance, and surface finish, to determine the suitability of cast aluminium for a particular manufacturing project.

China Professional Electric Motor Housing Aluminum/Aluminium Gravity Die Casting of Car /Auto Spare/Motor/Pump/Engine/Motorcycle  China Professional Electric Motor Housing Aluminum/Aluminium Gravity Die Casting of Car /Auto Spare/Motor/Pump/Engine/Motorcycle
editor by CX 2024-04-12