Competitive Price Mg Magnesium Alloy Profile Heat Sink

Product DescriptionMagnesium alloys are well-known for being the lightest structural alloys. They are made of magnesium, the lightest structural metal, mixed with other metal elements to improve the physical properties. These elements include manganese, aluminium, zinc, silicon, copper, zirconium, and rare-earth metals.Some of magnesium's favourable properties include low specific gravity and a high strength-to-weight ratio. As a result, the material lends itself to a range of automotive, aerospace, industrial, electronic, biomedical, and commercial applications.Product NameHeatsink;Magnesium heat sink;Extruded heatsink;Heat sink extrusionMaterialAZ31, AZ61, AZ91DDetailed SizeAs per customers' designMax Aspect Ratio( Fin Height / Fin Gap)More than 20 times aspect ratio heatsink can be extruded by 800 Tons--6000 Tons extruding machines by most advanced technologyMax WidthUltra wide extruded heatsink can be made by our unique friction welding technologyStandard Mold Qty30,000+ sets standard molds in stock for your option,saving your R&D costSample ServiceSamples with differernt sizes are availabe for prototypes test within 1 weekProduction ProcessProfiles Extruding---Cutting---CNC Machining(Milling, Drilling,Tapping)---Deburring--- Cleaning--- Inspecting--PackingSurface TreatmentDegreasing,(Black) Anodizing,Sand Blasting,Painting,Chromating and Laser markingReference StandardGB/T 3190-2008,GB/T 14846-2008,ISO 2768ExperienceMore than 20 years professional manufacturing experience   ApplicationLED Lighting,Inverter,Welding Machine,Communication Device,Power Supply Equipment,Electronic Industry,Thermoelectric Coolers/Generator,IGBT/UPS Cooling Systems,etc.Detailed Photos  Main CategoriesOur AdvantagesPackaging & ShippingFAQQ: What characteristics make a heatsink a good one?A: High heatsink surface;Good aerodynamics;Good thermal transfer within the heatsink;Perfect flatness of the contact area;Good mounting method. Q: How long is your delivery time? A: Generally it is 5-10 days if the heatsinks are in stock. or it is 30-40 days for mass production Q: Do you provide samples ?  A: Yes, we could offer paid sample for prototypes testing if there is stock.we have thousands of standard heatsinks with different sizes and shapes. Q: What is your terms of payment ? A: Usually 100% payment before shipment.For regular customers,the terms can be nogotiated.   Company ProfileSino Zheng Industrial Inc. is one of a leading & professional suppliers of forging magnesium wheel, magnesium welding wire, magnesium rod as well as magnesium alloy profiles in Zhengzhou China. Our company uses advanced production technology and automation equipment to ensure the high quality and high stability of magnesium alloys. Our magnesium alloy rods are refined by a special process, with small grains, uniform inside and outside, low impurity content, and no peeling; the company's die-casting production line uses these magnesium alloy rods as raw materials to produce magnesium alloy bicycle frames, rims, and magnesium alloys. High-quality products such as crossbow racks.Our company has now developed a formula and process for producing high-quality magnesium alloys, which are inimitable. Magnesium alloy welding wire produced with this formula and process can realize compatible welding between different magnesium alloy materials, that is, different materials of magnesium alloy can be welded with one kind of welding wire, and have the advantages of small thermal effect zone, deep welding penetration, and no blistering. In particular, the 1.2mm magnesium alloy welding wire produced uses a one-time extrusion process to replace the original extrusion and then drawing process. Relying on the excellent technical team in the industry, the company continuously expands the application range of magnesium alloy materials through technological innovation, product innovation and process innovation, and contributes to the development of my country's magnesium alloy industry.Our company is currently a professional manufacturer of magnesium alloy welding wire in China. The magnesium alloy welding wire produced by the company has specifications such as 1.2mm, 2.4mm, 3.2mm, etc., all of which are produced by one-time extrusion molding process with stable quality. With these magnesium alloy welding wires, different types of magnesium alloys can be welded together. The heat effect zone of the welded parts is small and the weld strength is higher than the non-welded zone. The bicycle frames welded with these magnesium alloy welding wires can achieve more than 150,000 vibration tests without cracks.The application of magnesium alloy welding wire completely solves welding problem of magnesium alloys, can promote the wide application of magnesium alloys in military, aerospace, and civil applications, can increase the total application of magnesium alloys in the country, and maximize the high reserves of magnesium alloys in the country propelling the magnesium industry into a