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Magnesium: The Ultimate Lightweight Alternative. Discover why magnesium is the lightest commercially available structural metal and an ideal solution for weight-critical applications. It outperforms aluminium, titanium, steel, and carbon fibre in several key areas. Why Choose Magnesium? 🔥 High-temperature performance: Elektron® 21 and Elektron® 43 alloys excel in the 150°C to 350°C range. ✈️ Weight savings: Magnesium's density is just 66% of aluminium, offering significant reductions. 🔧 Machining compatibility: Use your existing aluminium machining tools with magnesium for efficient results. 🛡️ Corrosion resistance: Similar to aluminium, with additional surface treatments available for enhanced protection. Luxfer MEL Technologies offers a diverse range of magnesium alloys. Let's discuss how our materials can provide innovative solutions for your applications! https://lnkd.in/e__d46nT #Engineering #Magnesium #LightweightMaterials #Innovation #AdvancedMaterials

Do you know Beryllium titanium composite? Beryllium titanium composite (Be/Ti composite) is a composite material composed of titanium alloy and beryllium wire. In the 1970s, beryllium titanium alloy composite was used in the manufacture of aviation industry engines through research in the United States. It mainly uses the high temperature resistance and impact resistance of titanium alloy and the high modulus, low density and high strength of beryllium wire, as well as the obvious metal ductility of both in the temperature range of 450~750℃. It is produced by using the usual metal pressure processing technology, and single or multiple metal beryllium rods are inserted into the titanium alloy matrix material for extrusion. The beryllium wire reinforced titanium alloy composite was obtained. The proportional limit of the material is 137 ~ 275MPa, the tensile strength is 755~1160MPa, the elongation is 1% ~ 3%, and the modulus is 123 ~ 247GPa. There are two kinds of beryllium titanium composites: Ti-50Be and Ti-60Be. The tensile strength of Ti-50Be at room temperature is 848MPa, the elastic modulus is 1924MPa, and the elongation is 1.5%. Ti-50Be has a tensile strength of 765MPa and an elastic modulus of 1806MPa at room temperature

Please check out our newest publication, "Investigation on high cycle fatigue performance of additively manufactured Alloys: Synergistic effects of surface finishing and Post-Heat treatment." "The high-cycle fatigue (HCF) behavior of additively manufactured (AM) materials in structural applications remains insufficiently explored when contrasted with conventionally fabricated alloys. Addressing this research gap, we systematically investigate the potential to enhance HCF performance in AM alloys through a strategic interplay of surface finishing and post-heat treatment design. Concentrating on laser powder bed fusion, we evaluate surface roughness and post-heat treatment effects on HCF life across a 300 to 1000 MPa stress range. Findings show that, at 700 to 1000 MPa, surface finishing significantly extends HCF life by mitigating crack initiation. Paradoxically, at 300 to 700 MPa, it shortens HCF life due to induced local residual stress on the sample surface. Additionally, post-aging finishing moderately enhances HCF life compared to pre-aging. This underscores the crucial role of sequence in surface finishing and heat treatment, emphasizing their collective impact on fatigue properties. Our study advances the understanding of post-processing factors influencing AM alloy fatigue properties, providing valuable insights for enhancing mechanical performance." Wei X., Yunhao (Nathan) Zhao, Ph.D. #additivemanufacturing #AM #fatigue #highcyclefatigue #Inconel718 #LPBF

Ever wondered about the role of silicon in aluminum alloys? 🤔 Here’s a quick explanation and why it’s crucial in die casting. Silicon is a key element in aluminum alloys, particularly in the die casting process. Its primary functions include: Improving Fluidity: Silicon lowers the melting point of aluminum, enhancing its fluidity. This allows the molten alloy to fill intricate molds more effectively, ensuring precise and complex shapes. Increasing Strength and Hardness: Silicon contributes to the alloy's overall strength and hardness. This is essential for creating durable components that can withstand high-stress environments. Reducing Shrinkage: During solidification, silicon helps minimize shrinkage, leading to fewer defects and higher dimensional stability in the final product. Enhancing Corrosion Resistance: Silicon improves the corrosion resistance of aluminum alloys, making them suitable for applications exposed to harsh conditions. At CANEX, we leverage the benefits of silicon in our aluminum die casting processes to produce high-quality, reliable components. Understanding the role of alloying elements like silicon helps us innovate and improve our manufacturing techniques continuously. #Metallurgy #EngineeringTips #DieCasting #AluminumAlloys #Manufacturing #CANEX

Micro-arc oxidation is mainly aimed at aluminum, magnesium, titanium, zirconium, niobium, thallium and other valve metals (valve metal refers to the metal that plays the role of electrolytic valve in the electrolyte).As we know, titanium alloy and magnesium alloy can not be anodized, but if requests a  good surface treatment and good surface metal effect on titanium alloy and magnesium alloy, then what should we do ? Let's see what the professional engineers at SuNPe will do. Micro-arc oxidation would be best option . SuNPe has been developing new high-tech surface post-treatment, always looking for higher-end metal surface post-treatment, to provide customers with the best service, we can provide with micro-arc oxidation service. Micro-arc oxidation is an advanced version of anodize , also known as plasma electrolytic oxidation (PEO), which has a better coating. It is a surface ceramic technology. The principle is that through arc discharge, under the action of instantaneous high temperature and high pressure, through the matching adjustment of the electrolyte and the corresponding electrical parameters. A ceramic film layer dominated by matrix metal oxide was grown on the metal surface. Please feel free to contact me if you want more details: E-mail:RP_40@sunpe.com Mobile:+86-18007601149 Whatsapp / Wechat: +86 18007601149 #rapidtooling #prototype #prototypes #prototyping #prototypedesign #injectionmolding #injection #tooling #diecasting #vacuumcasting #sheetmetal #CNC #extrusion #cncmilling #cncturning #anodized #electroplating #Micro-arc oxidation

What alloys are used for die casting? Alloys Used in Die Casting 1.Aluminum Alloys Characteristics: Lightweight, corrosion-resistant, good thermal conductivity. Applications: Widely used in automotive, aerospace, and electronic products. 2.Zinc Alloys Characteristics: Excellent fluidity, easy to process, cost-effective. Applications: Commonly used for manufacturing small, complex parts, such as appliances and automotive components. 3.Magnesium Alloys Characteristics: Very good strength-to-weight ratio and mechanical properties. Applications: Often used in aerospace and automotive industries to reduce structural weight. 4.Copper Alloys Characteristics: Excellent wear resistance and electrical conductivity. Applications: Typically used for electrical components and parts with high strength requirements. 5.Cast Iron Characteristics: Good wear resistance and high strength. Applications: Mainly used in components for heavy machinery and equipment. These alloys are widely used in various industries for die-cast products due to their unique properties.

Silicon metal, also known as industrial silicon, is a product smelted from quartz and coke in an electric furnace. The main component of silicon is about 98% (in recent years, 99.99% of Si is also contained in silicon metal), and the rest Impurities are Fe, Al, Ca and so on. The classification of silicon metal is usually classified according to the content of the three main impurities of Fe, Al, Ca contained in the silicon metal component. According to the content of Fe, Al, Ca in silicon metal, silicon metal can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101. Uses  As an additive for non-ferrous alloys. Granularity  10-50mm, 50-100mm or customized. Packing  Packed in ton bags, 1000kg/bag，Packing can be customized. #siliconmetal #metalsilicon #SiliconMetal #ferroalloy #industrialsilicon

Characteristics, Machining Methods, and Recommended Tool Characteristics of Titanium Alloys Titanium alloys are widely used in modern industries due to their unique properties. The main characteristics include: 💡High Strength-to-Weight Ratio:      Comparable to some steels but about 60% lighter. 💡Corrosion Resistance:       Excellent resistance in corrosive environments like seawater and chemicals. 💡High Temperature Resistance:       Maintains good mechanical properties at high temperatures. 💡Low Thermal Expansion Coefficient:       Ensures dimensional stability in environments with temperature changes. 💡Biocompatibility:       Non-toxic and not rejected by the human body, suitable for medical implants. Machining Methods Machining titanium alloys is challenging due to their high strength, low thermal conductivity, and high chemical reactivity. Common machining methods include: 💡Mechanical Machining 💡Laser Machining 💡Electrical Discharge Machining (EDM) Recommended Tool Materials 💡High-Speed Steel (HSS) 💡Carbide 💡Ceramic Tools 💡Cubic Boron Nitride (CBN)    Conclusion Titanium alloys are widely used due to their excellent properties, but machining them is challenging. Selecting appropriate machining methods and tool materials, and effectively controlling machining parameters, are key to ensuring machining efficiency and quality. With an in-depth understanding of titanium alloys and continuous technological advancements, titanium alloy machining technology will see broader applications and development in the future. #TitaniumAlloys #Machining #HighStrength #CorrosionResistance #Manufacturing #EDM #CNC

#Silicon metal (#Si #Metal), also known as crystalline #silicon or #industrial #silicon, is mainly used as an additive for #non-ferrous alloys. Silicon metal is smelted from #silica and #carbonaceous reducing agents in a submerged arc furnace. It is an important industrial raw material. The main component is silicon, and other impurities are #iron, #aluminum, #calcium, etc. Silicon metal can be used for #steelmaking, cast iron, and aluminum (production of aviation, aircraft and automobile parts). Industrial silicon is purified through a series of processes to produce #polycrystalline silicon and #monocrystalline silicon for use in the photovoltaic industry and the electronics industry. Due to its wide application, Silicon metal is known as the “salt” of #modern industry.

Check out our new publication on #Laser #deposited nickel-based alloys with an excellent high-temperature tribological performance in dry sliding contacts published in Wear,Elsevier These results indicate promising prospects for solid lubricated alloys at a variety of service temperatures. Key highlights: • Laser deposition of self-lubricating alloys has made it possible to achieve uniform dispersion of solid lubricants based on soft metals such as silver and bismuth, facilitated by a special "encapsulation" process. • Self-lubricating alloys undergo the relocation and subsequent compaction of debris along the wear track, resulting in the formation of a self-sustaining tribolayer that reduces friction. • The understanding of friction and wear micromechanisms presented in this study is relevant to a variety of applications, including systems requiring both low friction and low wear (turbines, molding dies, ball/hydraulic bearings) as well as systems requiring high friction and low wear (brake discs) Here is the link to the paper: https://lnkd.in/dgGj24mU