Superior Quality Fesi For Fesi Briquette

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high quality ferrosilicon with different silicon content
1 superior quality
2 reasonable price
3 perfect service

Ferrosilicon

Ferrosilicon is an atomized alloy, which is formed by combining iron and silicon with different content.

Application: deoxidizer; alloying agent; nodulizer ; nucleating agent

package: (1)ton bag (2) according to client's requirements

delivery: trucks,port

if you want to know more details,please contact us

Superior Quality Fesi For Fesi Briquette

Q:Tungsten steel could be used to do is hard alloy knife?: Of course you can need what specifications of tungsten steel knife

Q:What are the three types of commonly used cemented carbides?: As the mass fraction of cobalt increases, the hardness and wear resistance decrease, and the flexural strength and toughness increase.M class (equivalent to our YW class), cemented carbide is based on WC, TiC, Co, and then added TaC (or NbC). After the addition of TaC (or NbC), the comprehensive properties of cemented carbide were improved. This kind of cemented carbide can process both cast iron and non-ferrous metals, and also can process steel materials. It can also process difficult materials such as high temperature alloy and stainless steel. Commonly used brands are YW1 and YW2.

Q:Japan steel tungsten carbide which is good: Japan steel tungsten carbide recommended Kunshan aloi precision mould Co. Ltd, Japan Istanbul technology research of copper tungsten alloy used for professional sales of Japanese steel tungsten carbide and discharge EDM, silver tungsten alloy, copper alloy; discharge EDM tungsten copper, copper thread electrode; non-standard thread electrode, thread grinding machining

Q:CNC alloy milling cutter how to produce?What is the cutting edge of the machine tool?What is the surface coating?What is the cost of plating?Prawns talk about it in detail, I do alloy accessories, I would like to learn some processing methods ~ ~!: CNC carbide cutter is used to hard alloy powder and powder metallurgy mould after sintering, the hard alloy blade (blank, can not be directly used), then after grinding the surface and edge (this can be installed on the cutter head, and also can be used) in coating the surface to improve its wear resistance, have finished milling blade.The blade is machined with a special blade grinder. The price varies from a few thousand dollars to a few days depending on the size of the blade and the specificity.Surface coating is usually coated with titanium (such as titanium nitride, etc.)Large manufacturers such as diamond coating equipment general equipment in the tens of millions of yuan in cost is quite high, in Jiangsu there is a foreign company specialized in coating equipment sold to undertake external coating business, the coating cost with you a coated blade is related to the price from a few dollars to tens of dollars / piece / slice.

Q:What is the tungsten alloy blade, what is the difference with the hard alloy blade? What is it for?: You search for Zhuzhou cemented carbide first station can help you to find out more information

Q:Method for assembling hard alloy cold heading die: Are you the assembly of mould and punch, or the setting of hard alloy die core and steel sleeve when making cold heading die?If the mold and punch assembly, the use of gap assembly, the accuracy depends on the accuracy of your equipment,

Q:What kinds of carbide knives do you have? Write out its main functions and uses.: (3) tungsten tantalum cobalt (WC+TaC+Co) cemented carbide (YA);The addition of TaC (NbC) on the basis of YG cemented carbide improves the hardness and strength, thermal shock resistance and wear resistance at room temperature, high temperature, and can be used to process Cast Iron and stainless steel.(4) tungsten, titanium, tantalum, cobalt (WC+TiC+TaC+Co) and hard alloy (YW), such as W1, W2 and so on.On the basis of YT cemented carbide, TaC (NbC) is added to improve the flexural strength, impact toughness, high temperature hardness, oxygen resistance and wear resistance. Both can process steel, but also the processing of cast iron and non-ferrous metals. Therefore, it is often called universal cemented carbide (also known as universal cemented carbide). At present, mainly used for processing heat-resistant steel, high manganese steel, stainless steel and other difficult materials.

Q:Classification of Cemented Carbides: Upstairs is said that China's classification, ISO is divided into 6 categories: P, M, K, N, S, H., modern processing materials, 90% ~ 95% can be P class and K class carbide processing, and the rest of the material can be M class processing. You can see the ISO 513-2004 standard

Q:Carbide cutters can work on materials of higher hardness: YG3A, Y6A, Y726, etc. can be processed more than HRC60 hardness hardness of the material.

Q:What kinds of carbides are there? How should we choose in production?: There are three kinds of cemented carbides commonly used: tungsten carbide cobalt carbide (YG), tungsten cobalt titanium carbide (YT) and general cemented carbide (YW).Because of high hardness and good hardness, cemented carbide is suitable for making cutters.

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