Professional Manufacturer Complex Deoxidizer SiAlBaCa

Professional Manufacturer Complex Deoxidizer SiAlBaCa System 1

Professional Manufacturer Complex Deoxidizer SiAlBaCa System 2

Professional Manufacturer Complex Deoxidizer SiAlBaCa

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5000 m.t.

Supply Capability:: 5000 m.t./month

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2. Controlled composition & size
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Steelmaking deoxidizer are mainly silicon aluminum barium calcium iron, silicon calcium packets wire, aluminum wire, aluminum ferromanganese, aluminium, calcium carbide and silicon carbide, etc., main effect is reaction with oxygen dissolved in molten iron, non-metallic compounds, mainly generated form precipitation floatation to slag layer, and then remove can be pure molten iron.

Main way of DNA have precipitated DNA, diffusion deoxidation and vacuum deoxidation, etc. In modern steelmaking the vacuum equipment can also be used to DNA, such as VD furnace, VOD furnace, etc.

Brand	Chemical Composition (%)
	Ca	Si	C	Al	P	S
	≥	≥	≤
Ca31Si60	31	55-65	1.0	2.4	0.04	0.06
Ca28Si60	28	55-65	1.0	2.4	0.04	0.06
Ca24Si60	24	55-65	1.0	2.5	0.04	0.04
Ca20Si55	20	50-60	1.0	2.5	0.04	0.04
Ca16Si55	16	50-60	1.0	2.5	0.04	0.04

Main way of DNA have precipitated DNA, diffusion deoxidation and vacuum deoxidation, etc. In modern steelmaking the vacuum equipment can also be used to DNA, such as VD furnace, VOD furnace, etc.

Professional Manufacturer Complex Deoxidizer SiAlBaCa

Q: General carbide and high-speed steel blade cutting speed? (about the range is OK.): Carbide cutting tools, cutting speed limit is 100 meters / minute, usually 50-70 meters per minute;High speed steel cutting tool cutting line speed limit is 10 meters / minute, commonly used 5-8 meters / min..

Q: Carbide cutting insert: These brand knives are usually Zhuzhou diamond brand and Zigong the Great Wall brand. Other brands are also located in these areas.

Q: Hello, what's your company? What do you do with carbide? Thank you in advance: Our company is the manufacturer of woodworking knives, made of carbide alloy circular saw blades and forming tools.

Q: What is hard alloy grinding?: Its scope of application and the artificial diamond plays a complementary role. Cubic boron nitride wheel grinding of steel parts the efficiency ratio of corundum wheel to nearly a hundred times, five times higher than the diamond grinding wheel, but less than the diamond grinding of brittle materials.The diamond grinding wheel than boron carbide, silicon carbide, corundum and other general grinding blade grain made of sharp corner, small abrasion, long service life, high productivity, good processing quality, but the price is expensive, is suitable for the grinding of hard alloy, ceramic, semiconductor and other high hardness brittle hard processing material

Q: We'll drill on the stainless steel column. Which bit is better?: If it's cylindrical carbide, it's better to be on the drill bit or as a guide

Q: It is hard alloy steel: Cemented carbide is a kind of alloy material made by powder metallurgy process of hard metal and bonding metal of refractory metal.Hard alloy with high hardness, strength and toughness, good wear resistance, heat resistance, corrosion resistance and a series of excellent performance, especially high hardness and wear resistance of it, even at a temperature of 500 DEG C also remained unchanged, at 1000 degrees C still have high hardness.

Q: I would like to use carbide cutting tools, car work, ordinary A3 steel or 45 steel, lathe speed to play more appropriate, the workpiece surface quality is better?: The surface quality is good, the blank diameter is 50MM. Can play around eight hundred rpm. When the car is refined, 1200r/min.Cemented carbide is a kind of alloy material made by powder metallurgy process of hard metal and bonding metal of refractory metal.Hard alloy with high hardness, strength and toughness, good wear resistance, heat resistance, corrosion resistance and a series of excellent performance, especially high hardness and wear resistance of it, even at a temperature of 500 DEG C also remained unchanged, at 1000 degrees C still have high hardness.Hard alloy is widely used as a tool material, such as turning, milling, planing, drilling, boring, used for cutting cast iron and non-ferrous metals.

Q: Will the alloy produced at 400 watts be decarburization or carburizing?: This is not necessarily, the hard alloy sintering infiltration decarburization mainly in wet grinding your ingredients and carbon sintering process control, vacuum furnace gas in order to prevent the reaction of pure, alloy with oxygen in the air, infiltration and decarburization products have no direct relationship, of course if it is caused by the leakage of vacuum sintering furnace can not meet the requirements, will lead to the direction of decarburization alloy.

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

Q: allowing the use of larger anterior angle, generally high speed steel tool than the hard alloy tool angle _______.A0 degrees ~5 degrees, B6 degrees, ~10 degrees, C11 degrees, ~15 degrees: for example: in the car Aluminum Alloy, magnesium alloy, copper alloy, high speed steel cutter and carbide cutting tools before angle is the same; while in the car with different strength steel, high speed steel cutting tool rake angle is the strength of the cemented carbide tool than the angle of 5 degrees.

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