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Magnesium alloy bicycle parts and components: a modern choice for quality cycling
Bicycling is becoming an increasingly popular mode of transportation, as well as a form of exercise, and magnesium alloy bicycle parts and components are becoming a popular choice for quality cycling. Magnesium alloy is a lightweight metal that is strong and corrosion-resistant, making it a good choice for bike parts. Manufacturers are now offering a wide range of magnesium alloy bicycle parts and components, including frames, forks, hubs, cranks, and derailleurs. The important load-bearing structure of a bicycle is the frame. All components concentrated in overall weight. Therefore, it is necessary to choose a machined magnesium alloy frame with lighter weight and good comprehensive mechanical properties to reduce the weight and weight of the bicycle. What are magnesium alloy bicycle parts and components? Magnesium alloy bicycle parts and components are made from magnesium alloys. These alloys are a mixture of magnesium and other metals, such as aluminum, zinc, manganese, and silicon. Magnesium alloy bicycle parts are strong and lightweight....Read more -
The one-piece die casting process will be more and more applied in the automobile industry
One piece die casting technology was first developed by Tesla in the automobile industry. In the Q1 financial report in 2020 (April 2020), integrated die casting appeared for the first time. Tesla was very innovative in thinking of directly replacing the rear bottom plate with a piece of steel. Tesla also mentioned more thorough body integration. That is, the whole chassis of the car body is die-casting. At present, in Fremont and Shanghai Super Factory, Tesla's integrated die casting is mainly used for the rear floor. "During the forming process of Model Y rear base plate, only aluminum liquid needs to be injected into the mold for integrated die casting, which reduces more than 70 welding pieces, improves the production efficiency and reduces the manufacturing cost. "The application of the 6000 ton giant die-casting machine has simplified the welding production line of the back plate of the traditional factory, which has a faster production pace and fewer manufacturing...Read more -
Why choose magnesium die casting, what are the advantages of magnesium die casting
Magnesium components serve as excellent enclosures for electronic and telecommunications equipment. You can also use magnesium alloy die casting to make an efficient thermal imager housing. Different modes of transportation are always for lighter components because lighter vehicles require less power/fuel to run. This is why many industries use magnesium die casting for body parts in cars, airplanes and even bicycles. Some magnesium alloys have enhanced ductility, creep resistance, corrosion resistance and the ability to withstand high temperatures. Therefore, these properties make it ideal for engine and transmission components. Most businesses requiring an incredibly strong strength-to-weight ratio for light die casting parts choose magnesium over other parts. This is because magnesium has excellent die casting properties. In fact, most die casting machines use magnesium alloy AZ91D when casting magnesium. AZ91D is a high purity magnesium alloy that provides excellent corrosion resistance for die cast magnesium components. Besides that, it allows the die casting machine to easily bring the desired shape...Read more -
What is OEM High Pressure Die Casting Magnesium Alloy Frame, why choose Magnesium Alloy Frame
Today we think of aluminum as a lightweight material, but what if we told you that there is a material that is 30% lighter than aluminum? Probably one of the best materials for car frames. As the world strives to reduce emissions and improve the performance of lightweight materials used in vehicles, magnesium alloy materials may play a key role. If your project requires a lightweight die casting with an excellent strength-to-weight ratio, magnesium die casting is the logical choice. What is magnesium? Magnesium is a base material for a variety of alloys. AZ91D is the most common die casting magnesium alloy. It has very good castability and toughness, making it an ideal material for the manufacture of lightweight, highly durable parts. Why Choose Magnesium For Die Casting Project? Compared to steel, magnesium is 75% lighter with no appreciable loss of strength. It is a good material for the production of complex thin-walled net shape or near net shape castings,...Read more -
what is cold chamber die casting? And why it is widely used in die-casting industry?
Cold-chamber die-casting is that the robotic arm pours the molten metal liquid into the injection chamber by feeding the soup from the middle of the machine through a spoon, and then uses the injection piston (hammer) to push the metal liquid into the mold at high speed, while maintaining a certain pressure. A casting equipment that cools and solidifies to obtain finished products. His advantage is that it does not need manual reclaiming and has a high degree of automation. The surface of the die-cast product is smooth and flat, with high strength and hardness, and the thickness of the product is thin. The products made do not need secondary processing, but one-time molding, which can realize the industrialization and integration of production, so as to achieve the effect of reducing cost and increasing efficiency. Our factory currently has 21 cold-chamber die-casting machines with a maximum volume of 3,000 tons, which can be used for die-casting large structural parts,...Read more -
What is semi-solid die-casting and what is the advantage of it?
In the early 1970s, the Massachusetts Institute of Technology proposed the concept of metal thixomolding molding based on the rheological properties exhibited by strong stirring of semi-solidified metals. In 1989, the American DOW Chemical Company was based on plastic injection. On the invention of magnesium alloy thixomolding technology. Compared with ordinary die casting, the difference between thixomolding die casting is that, first, its molding form is to die-cast magnesium chips from solid state into thixomolding state, and then form a solid magnesium alloy structure. Traditional die-casting requires a block of magnesium ingots to be melted into a liquid and then cooled into a solid state. Second, it does not require SF6 as a shielding gas. SF6 is a greenhouse gas equivalent to 20,000 times carbon dioxide, which has an impact on the environment. Traditional die-casting production processes require this gas to protect metals. The third is that it does not damage the structure of the metal, and the surface of...Read more
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