brass connector 5 axis cnc machining service laser cutting parts suppliers cnc

Product Specification

High quality precision CNC turning and milling parts
Quick Details:
1. Keywords: CNC turning parts
2. Process: CNC processing
3. Color: black/customized
4. Origin: Guangdong, China
5. Use: Accessories
6. Drawing format: 2D/(PDF/CAD) 3D (IGES/STEP)
7. Equipment: CNC machining center
8. Delivery period: 1-2 weeks

What is the difference between aluminum alloy and magnesium alloy processing?
Metal has been widely used in China, and its characteristics and applications are different with different types of metals. So, what is the difference between aluminum alloy and magnesium alloy?
1, What is aluminum alloy?
Aluminum alloy has low density but high strength, which is close to or better than high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent conductivity, thermal conductivity and corrosion resistance. It is widely used in industry, and its usage is only second to that of steel. Aluminum alloy is the most widely used nonferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry.
2, What is magnesium alloy?
Magnesium alloy is an alloy composed of magnesium and other elements. Its characteristics are: low density (about 1.8g/cm3 magnesium alloy), high strength, large elastic modulus, good heat dissipation, good shock absorption, greater impact load bearing capacity than aluminum alloy, and good corrosion resistance to organic matter and alkali. It is mainly used in aviation, aerospace, transportation, chemical industry, rocket and other industrial sectors.
What is the difference between aluminum alloy and magnesium alloy processing?
1. Different tensile strength
The strength of the frame made of magnesium alloy with the same volume is not as strong as that of aluminum alloy. To achieve the strength of the frame, the material thickness and pipe diameter must be increased. Therefore, magnesium alloy has no advantage over aluminum alloy in terms of weight.
2. Different fatigue strength
The durability of frames made of magnesium alloy materials with the same volume is worse than that of aluminum alloy frames. It is also a fatal disadvantage of magnesium alloy. As the number of cycles increases, the number of stress occurrences increases, and the strength will be significantly reduced, even if the service life of the frame does not exceed 2-3 years. Therefore, professional riders rarely use magnesium alloy frames. If they use magnesium alloy frames in competitions, they also calculate the mileage and replace them by discarding them.
3. Different metal oxidizability
The periodic table of elements clearly shows that magnesium alloys are more prone to oxidation corrosion than aluminum alloys.
4. Different manufacturing costs
As magnesium alloy is active metal, there are higher requirements for manufacturing equipment and environment, leading to high manufacturing costs, and the cost performance of bicycle frames produced is far lower than that of aluminum alloy frames.
5. Different specific gravity density
Under the condition of the same volume, magnesium alloy is lighter than aluminum alloy, which is the advantage of magnesium alloy.
 

Specification:

FAQ:
1. Where is your factory?
We are a 3000 square meter factory located in Shenzhen, China.
2. Can you invite on site?
We welcome our new and old friends to visit here.
3. How can I get the best quality at the best price?
Our prices are very competitive. Generally, the price depends on the quantity, design and size. If you order more, the price and freight will be cheaper.
4. Can I get a quotation without drawings?
Of course, we are glad to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
5. If you benefit, will my drawings be disclosed?
No, we pay great attention to protecting the drawing privacy of customers, and can sign NDA if necessary