Customized Aluminum Silicon Powder AlSi Alloy Powder

Overview of Silicon Aluminum Alloy Si-Al Powder      

Silicon Aluminum Alloy Si Al Powder, also known as silicon aluminum alloy powder, is an alloy powder composed of two elements: silicon and aluminum. This powder combines the excellent properties of silicon and aluminum, possessing both the high hardness, high melting point, and good chemical stability of silicon, as well as the lightweight and excellent conductivity and thermal conductivity of aluminum. Silicon aluminum alloy powder is widely used in multiple fields. It can act as a strengthening representative for composite products, boosting the general efficiency of the product and be use of as an alloy additive to maximize the structure and residential properties of alloys in the metallurgical market. Moreover, in the electronic devices market, its exceptional conductivity makes it appropriate for making digital parts and motherboards.In addition, silicon aluminum alloy powder plays a vital role in the manufacturing of high-temperature components in the aerospace industry due to its high temperature stability and oxidation resistance. In short, silicon aluminum alloy powder is a high-performance and widely used alloy material.

(Silicon Aluminum Alloy Si-Al Powder)

Features of Silicon Aluminum Alloy Si-Al Powder  

High hardness and wear resistance: Silicon aluminum alloy powder combines the high hardness characteristics of silicon, making it excellent in wear resistance and suitable for manufacturing components in high-load and high-friction environments.
Lightweight and High Strength: Aluminum’s lightweight characteristics enable silicon aluminum alloy powder to maintain high strength while achieving lightweight material, meeting the modern industrial demand for lightweight materials.
Excellent conductivity and thermal conductivity: Silicon aluminum alloy powder inherits the conductivity and thermal conductivity of aluminum, making it widely applicable in fields such as electronic components and circuit boards.
High-temperature stability: Silicon aluminum alloy powder has good high-temperature stability and can maintain its performance stability in high-temperature environments, making it suitable for manufacturing high-temperature components.
Workability: Despite high hardness, silicon aluminum alloy powder can still be formed and processed through appropriate processing methods to meet different application requirements.

Parameter table of Silicon Aluminum Alloy Si-Al Powder

Silicon Alumium Alloy Powder Properties
Other Names	AlSi, SiAl, Si:Al, silicon aluminum, Si-Al Powder
CAS No.	11145-27-0
Compound Formula	Si-Al
Molecular Weight	N/A
Appearance	Gray to Black Powder
Melting Point	600-760℃
Boiling Point	N/A
Density	2.7 g/cm3
Solubility in H2O	Insoluble
Monoisotopic Mass	54.958 g/mol
Silicon Alumium Alloy Powder Health & Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	NONH for all modes of transport

Application of Silicon Aluminum Alloy Si-Al Powder             

Electronic industry: The conductivity of silicon aluminum alloy powder makes it an ideal material for manufacturing electronic components, circuit boards, and other electronic products, which helps to improve the performance of electronic equipment.

Application of Silicon Aluminum Alloy Si-Al Powder

Aerospace field: Due to the high-temperature stability and lightweight and high-strength characteristics of silicon aluminum alloy powder, it is widely used in the aerospace field for manufacturing engine components, lightweight structural components, etc.

Application of Silicon Aluminum Alloy Si-Al Powder

Automotive manufacturing: Silicon aluminum alloy powder can be used to manufacture automotive engine components, brake systems, etc., to improve the performance and safety of automobiles.

Application of Silicon Aluminum Alloy Si-Al Powder

Metallurgical industry: As an alloy additive, silicon aluminum alloy powder can improve the composition and properties of alloys, enhance the hardness and wear resistance of metals.

Application of Silicon Aluminum Alloy Si-Al Powder

Compound support representative: Silicon light weight aluminum alloy powder can be made use of as a support representative for composite products, boosting their stamina and use resistance and broadening their application areas.

Chemical area: Silicon light weight aluminum alloy powder can additionally be made use of in chemical areas such as stimulant providers and fillers, leveraging its distinct physical and chemical residential or commercial properties.

Company Profile

RBOSCHCO is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality Silicon Aluminum Alloy Si-Al Powder, please feel free to contact us or click on the needed products to send an inquiry. 

Production Method of Silicon Aluminum Alloy Si-Al Powder

Atomization Method : Gas Atomization: The high-purity aluminum and silicon raw materials are proportionally put into a high-temperature furnace and heated to a temperature above the melting point of the alloy, usually around 1000 – 1200°C. The molten alloy is then ejected from a nozzle under the action of pressure. At the same time, high – pressure inert gas such as argon or nitrogen is sprayed onto the molten metal stream. The strong shearing force of the gas breaks the molten alloy into tiny droplets, which solidify rapidly during the falling process to form Si – Al powder with a spherical or near – spherical shape.

Water Atomization: Similar to gas atomization, but water is used as the atomizing medium. The high – pressure water jet breaks the molten alloy into droplets. The cooling rate of water atomization is higher, which can obtain finer powder particles, but the powder may have higher oxygen content.
Mechanical Alloying Method:The aluminum powder and silicon powder with a certain particle size are put into a ball mill. In the ball mill, the grinding balls collide and grind with the powder particles under the action of mechanical force. Through continuous deformation, fracture and recombination of the powder particles, the aluminum and silicon powders are evenly mixed and alloyed at the atomic level to form Si – Al alloy powder. The process parameters such as ball – to – powder ratio, milling time and milling speed have a great influence on the particle size, morphology and alloying degree of the powder.
Chemical Vapor Deposition Method: In a high-temperature reaction chamber, gaseous aluminum and silicon sources (such as aluminum chloride and silicon tetrachloride) are introduced, and at the same time, a reducing gas such as hydrogen is introduced. Under the action of high temperature and catalyst, the aluminum and silicon sources are reduced and deposited on the surface of the substrate or the existing powder particles to form Si – Al alloy powder. This method can precisely control the composition and particle size of the powder and is suitable for preparing high-purity and fine-grained Si – Al alloy powder.

Payment Term

L/C, T/T, Western Union, Paypal, Credit Card etc.

 

Shipment Term

By sea, by air, by express, as customers request.

5 FAQs of Silicon Aluminum Alloy Si-Al Powder

Q1

What are the main physical properties of Silicon Aluminum Alloy Si Al Powder?

Answer: Silicon Aluminum Alloy Si Al Powder has excellent physical properties, including high hardness, wear resistance, lightweight and high strength, as well as excellent conductivity and thermal conductivity. These characteristics make it widely used in multiple industrial fields.

Q2

Can Silicon Aluminum Alloy Si Al Powder remain stable in high temperature environments?

Answer: Yes, Silicon Aluminum Alloy Si Al Powder has good high-temperature stability. It can maintain its physical and chemical stability in high-temperature environments, and is not prone to oxidation or deformation, making it suitable for applications in high-temperature working environments.

Q3

What are the applications of Silicon Aluminum Alloy Si Al Powder in the electronics industry?

Answer: Silicon Light Weight Aluminum Alloy Si Al Powder is commonly made use of in the electronic devices market to produce digital parts and circuit card because of its superb conductivity. This aids boost the efficiency and integrity of digital tools, fulfilling the demands of contemporary digital innovation.

Q4

What are the advantages of Silicon Aluminum Alloy Si Al Powder compared to other alloy powders?

Answer: Compared to other alloy powders, the advantage of Silicon Aluminum Alloy Si Al Powder lies in its combination of the advantages of silicon and aluminum. It has high hardness, wear resistance, lightweight, high strength, and excellent conductivity and thermal conductivity. This enables it to demonstrate unique performance advantages in multiple fields.

Q5

How difficult is the processing of Silicon Aluminum Alloy Si Al Powder?

Answer: Although Silicon Light Weight Aluminum Alloy Si Al Powder has high firmness, its handling trouble is not impossible. By choosing proper handling approaches and procedure criteria, the powder can be developed and refined to fulfill various application needs. Expert handling innovation and tools can make sure the smooth progression of the handling procedure.