Tag : alloy powder

What is Concrete admixtures? Concrete admixtures, also known as concrete additives, is a chemical substance that is added in the process of mixing concrete, accounting for less than 5% of the cement mass, and can significantly improve the performance of concrete. The characteristics of concrete admixtures are many varieties and small dosage, which have a great influence on the performance of concrete, and have the characteristics of less investment, quick effect, and significant technical and economic benefits. With the continuous advancement of science and technology, concrete additives have been used more and more, and admixtures have become the fifth important component of concrete in addition to the four basic components. What are the types of concrete admixtures? If concrete admixtures are classified by function, there are five different classes of chemical admixtures: air-entraining admixtures, water-reducing admixtures, retarders, accelerators, and plasticizers (superplasticizers). What are concrete admixtures used for? Concrete admixtures are added to water-cement mixtures to extend the life of concrete, control setting and hardening, and fix the general properties of concrete. They can be powder or liquid additives. Concrete admixtures can be added at the point of manufacture or on the job site. Suppliers of concrete admixtures We are a professional supplier of concrete admixtures and can provide polycarboxylate superplasticizer, concrete accelerator, concrete foaming agent, concrete reinforcement, redispersible polymer powder, HPMC hydroxypropyl methylcellulose, PVA fiber, PP fiber, etc. Payment Term: T/T, Credit Card, Western Union, Paypal etc. Shipment Term: By courier, by air, by sea, by land, as customers request. Storage conditions: 1) Store in a dry environment at room temperature. 2) Avoid damp and high temperature. 3) Use immediately after opening the inner packing bag.

Brief introduction of nickel-based alloy powder

What’s nickel-based alloy powder? In the self-fluxing series of alloy powders, nickel-based powder is most commonly used. The powder is highly resistant to heat, corrosion and oxidation. Easy operation, low melting point, large solid-liquid temperature range and strong wetting capability for various substrates. The self-fluxing, wetability and spray welding qualities of the layer are excellent. …

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High Purity Scandium Aluminum Alloy Al-Sc Alloy Powder| Lemondedudroit

Aluminium scandium intermediate alloy is a high performance aluminum alloy that can refine and raise the recrystallization temperature, improve the strength, and significantly increase weldability. About Scandium Aluminum Alloy Al-Sc Alloy : Al-Sc alloy is a high-performance aluminum alloy. High-performance aluminum alloys can be made in many different ways. Research on high-performance aluminium alloys has …

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What are the main aerosol methods for producing metal alloy powders

Gas atomization is one method of producing metal alloys powders. It is the act of reducing a liquid metal stream to small drops using high-speed flow and powdering it. Because of its benefits of low purity and oxygen content and controllable particle sizes for powder production, prepared powder is the primary direction in high-performance special …

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The Applications of Nickel Titanium Alloy Powder

An overview of Nickel Titanium Alloy Pulp Nitinol is also called Nitinol. It’s a combination of titanium and nickel that has approximately the same atomic percentages. The weight percentage of nickel (such as Nickel) is used to name different alloys. Nitinol 55 & Nitinol60. They have shape memory effects and high elasticity when heated. Nitinol, …

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