Product Description

High Quality Aluminium Casting Fittings CHINAMFG 41 piston refrigeration compressor parts

  

Product Parameters

 

item no 1001
description Bitzer Φ41mm piston
specification    (Φdiameter*Φpin bore*center*length)  Φ41*Φ15*18.38*34.3
ITEM Model   (Application) Bitzer Refrigeration compressor  4FE-3  or 4FE-5 
material almuimium alloy AC8A-T6
Net weight of product 60g
Brinell hardness  ≥100HB
Surface Treatment shot blasting
Technics casting
Process casting, Heat Treatment, CNC Machining
Production Capacity 100000PCS/Month
Custom Made yes
MOQ 10-1000PCS
Transport Package Box
Delivery date goods in stock
Shipping Port HangZhou Port

Specially designed piston for Biesel Refrigeration Compressor, manufactured by HangZhou Jingdan Metal Products Co., Ltd. It is made of high quality aluminum alloy castings and advanced production technology.

 

 

FAQ:

Q1. What is your terms of packing?
A: we pack white boxes and brown cartons. If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A:  FOB, CIF

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
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Customized: Customized
Standard Component: Standard Component
Material: Aluminum
Category: Cooler
Application: Bitzer Semi Hermetic Compressor
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Ma
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|

Customization:
Available

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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

How does cast aluminium perform in high-temperature applications?

Cast aluminium can perform well in high-temperature applications, but its performance is influenced by several factors. Here’s a detailed explanation:

Aluminium has a relatively low melting point compared to other metals, which can lead to concerns about its performance in high-temperature environments. However, cast aluminium can still be suitable for many high-temperature applications due to its unique properties:

  • High Thermal Conductivity:
  • Aluminium has excellent thermal conductivity, meaning it can efficiently transfer heat away from the high-temperature areas. This property allows cast aluminium to dissipate heat quickly, reducing the risk of overheating and maintaining dimensional stability.

  • Lightweight:
  • Cast aluminium is lightweight compared to many other metals. This characteristic is advantageous in high-temperature applications where weight reduction is desirable, as it can help improve energy efficiency and ease of handling.

  • Oxide Layer Formation:
  • Aluminium forms a natural oxide layer when exposed to air, which provides a degree of protection against corrosion and oxidation at high temperatures. This oxide layer acts as a barrier between the metal and the surrounding environment, helping to maintain the integrity of the cast aluminium part.

  • Alloy Selection:
  • The choice of aluminium alloy is critical in high-temperature applications. Different alloy compositions can offer enhanced heat resistance, improved mechanical properties at elevated temperatures, and better overall performance. For example, aluminium-silicon alloys, such as A356 or A413, exhibit good high-temperature strength and stability.

  • Heat Treatment:
  • Applying heat treatment processes to cast aluminium can further enhance its high-temperature performance. Heat treatment can refine the microstructure, improve mechanical properties, and increase the material’s resistance to thermal fatigue and creep.

  • Design Considerations:
  • Proper design considerations, such as incorporating appropriate wall thickness, heat sinks, or insulation, can help manage high temperatures effectively. By optimizing the design, cast aluminium parts can withstand and function reliably in demanding thermal conditions.

Despite its favorable properties, there are limitations to consider when using cast aluminium in high-temperature applications:

  • Aluminium has a lower melting point compared to other metals, so it may not be suitable for extremely high-temperature environments where materials with higher melting points, such as refractory metals or ceramics, are preferred.
  • Excessive exposure to high temperatures can cause gradual softening and deformation of cast aluminium parts, leading to a decrease in mechanical strength.
  • Thermal expansion and contraction of cast aluminium can affect dimensional stability, especially in applications with significant temperature fluctuations. Proper allowances and design considerations are necessary to accommodate these thermal changes.

Overall, cast aluminium can perform well in many high-temperature applications, thanks to its thermal conductivity, lightweight nature, oxide layer formation, and suitable alloy selection. By considering the specific requirements of the application and implementing appropriate design and material considerations, cast aluminium can provide reliable and cost-effective solutions for high-temperature environments.

cast aluminium

What are the common uses for cast aluminium products?

Cast aluminium products find numerous applications across various industries. Here’s a detailed explanation:

  • Automotive Industry:
  • Cast aluminium is widely used in the automotive industry for various components. Engine blocks, cylinder heads, transmission housings, intake manifolds, and wheel rims are some examples of cast aluminium products used in automobiles. The lightweight and corrosion-resistant nature of cast aluminium make it ideal for improving fuel efficiency and reducing overall vehicle weight.

  • Aerospace Industry:
  • The aerospace industry extensively utilizes cast aluminium products for aircraft components. Cast aluminium is used in the production of structural parts, engine components, brackets, and housings. Its combination of strength, light weight, and thermal conductivity makes it suitable for aerospace applications where weight reduction and high performance are critical.

  • Building and Construction:
  • In the building and construction sector, cast aluminium products are used for various purposes. These include window frames, door frames, decorative elements, railing systems, and structural components. Cast aluminium’s malleability, corrosion resistance, and ability to replicate intricate designs make it a popular choice for architectural applications.

  • Electrical Industry:
  • Cast aluminium is utilized in the electrical industry

    What are the common uses for cast aluminium products?

    Cast aluminium products find numerous applications across various industries. Here’s a detailed explanation:

    • Automotive Industry:
    • Cast aluminium is widely used in the automotive industry for various components. Engine blocks, cylinder heads, transmission housings, intake manifolds, and wheel rims are some examples of cast aluminium products used in automobiles. The lightweight and corrosion-resistant nature of cast aluminium make it ideal for improving fuel efficiency and reducing overall vehicle weight.

    • Aerospace Industry:
    • The aerospace industry extensively utilizes cast aluminium products for aircraft components. Cast aluminium is used in the production of structural parts, engine components, brackets, and housings. Its combination of strength, light weight, and thermal conductivity makes it suitable for aerospace applications where weight reduction and high performance are critical.

    • Building and Construction:
    • In the building and construction sector, cast aluminium products are used for various purposes. These include window frames, door frames, decorative elements, railing systems, and structural components. Cast aluminium’s malleability, corrosion resistance, and ability to replicate intricate designs make it a popular choice for architectural applications.

    • Electrical Industry:
    • Cast aluminium is utilized in the electrical industry for products such as electrical enclosures, power transmission equipment, and heat sinks. The excellent thermal conductivity of aluminium helps dissipate heat generated by electrical components, ensuring optimal performance and preventing overheating.

    • Consumer Goods:
    • Cast aluminium products are commonly found in various consumer goods. Cookware, including pots, pans, and baking trays, often utilizes cast aluminium due to its excellent heat distribution properties. Additionally, furniture, lighting fixtures, and decorative items may also incorporate cast aluminium for its aesthetic appeal and durability.

    • Industrial Equipment:
    • Cast aluminium is used in the manufacturing of industrial equipment and machinery. Pump housings, valves, gears, and various machine components can be made from cast aluminium. Its lightweight nature, corrosion resistance, and ability to withstand demanding environments make it suitable for industrial applications.

    These are just a few examples of the many applications of cast aluminium products. The versatility, strength, and cost-effectiveness of cast aluminium make it a popular choice in industries where lightweight, durable, and corrosion-resistant materials are required.

    China factory High Quality Aluminium Casting Fittings Piston Refrigeration Compressor Parts for CHINAMFG 4fe-3 4fe-5  China factory High Quality Aluminium Casting Fittings Piston Refrigeration Compressor Parts for CHINAMFG 4fe-3 4fe-5
    editor by CX 2024-04-13