Silicon Metal Powder/CNBM China Excellent Supplier

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Product Description

Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.


Usage

1) Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
2) In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting.
3) Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential raw material for integrated circuit and electronic element.

4) In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardenability.

5) These are used in high-temperature material production in order to manufacture enamels and pottery. These also cater the demands of semiconductor industry by producing ultra-pure silicon wafers.

    

Silicon Metal Powder/CNBM China  Excellent Supplier

Silicon Metal Powder/CNBM China  Excellent Supplier





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Q:How to detect carbide material is raw material or recycled material, what is the difference?
High priceGenerally, the size of recycled materials is poor, and the finished products are not stable. The price is relatively cheapIn general, carbide factories have specialized testing equipment
Q:What brand of carbide is used in woodworking tools?
The quality alloy YG6X/YG6A is suitable for the processing of chilled cast iron, alloy cast iron, heat-resisting steel and alloy steel. It is also suitable for the fine machining of precision cast iron and the manufacture of wear-resistant parts. Hard alloy YG8N: is suitable for fine cast iron, ductile iron, white iron and non-ferrous metal finishing.
Q:Carbide drills and cobalt high speed steel bit, which is good? What's the difference between these two materials?
This is the first use, each one has its own merits, hard alloy with high hardness, suitable for high speed drilling and high hardness materials, and high cobalt high speed steel has good toughness, suitable for low hardness material, suitable for drilling slower machine.
Q:What is steel bonded carbide? What are its characteristics?
Steel bonded carbide in steel bonding, with carbide (mainly titanium carbide, tungsten carbide) do hard phase composite material manufactured by powder metallurgy method. The microstructure is fine hard phase dispersed evenly distributed in the steel matrix (for steel bonded hard alloy mould substrate is mainly used chromium, molybdenum and vanadium in high carbon alloy tool steel or high speed steel).
Q:Carbide grades, properties and applicable ranges
(2) tungsten titanium cobalt (WC+TiC+Co) cemented carbide (YT);Because of the hardness and melting point of TiC was higher than WC, so compared with YG, the hardness, wear resistance, hardness increases, bond high temperature, strong antioxidant capacity, and will generate TiO 2 at high temperature can reduce the adhesion. But poor thermal conductivity, low flexural strength, so it is suitable for processing steel etc. the toughness of materials.
Q:What are the contents of cemented carbide production test 20
Fluorescence detection: fluorescence detectorScanning electron microscope: SEM scanning electron microscopeXRD: XRD testElectron microscopy: TEM projection electron microscopyMy school student, brother, I speak not all, you should all do so, detection cost is not expensive, but the equipment to buy it, not tens of millions of nabuxialai, and equipment is not the same.
Q:Carbide saw blade 30t and 40t what is the difference?
The more the number of teeth, the more smooth the cut section is. If your machine is stable, the sound will be smaller
Q:What are the main causes of wear of high speed steel cutting tools and carbide cutting tools?
The tool wear mainly depends on the physical and mechanical properties and cutting conditions of cutting tools and materials. Under different conditions, tool wear has different characteristics. 1, hard point wear; 2, adhesive wear; 3, diffusion wear; 4, chemical wear;
Q:How are cemented carbides separated from the cutting tools?
Tools are usually brazed by high-frequency induction:The blade part on the induction coil, through high frequency alternating current induction electromagnetic field, the induced electromotive force generated in the workpiece surface coupling, forming eddy current on the metal surface by eddy current heat generated in the metal surface, the welding parts usually coated with solder powder, welding can be reached until the melting temperature of workpiece. Take off the blade, too.
Q:Carbide according to the structure of the words, what can be divided into?
Cemented carbides are classified into coarse particles, cemented carbides, medium grained cemented carbides, fine grain cemented carbides, fine grain cemented carbides, ultrafine particles cemented carbide, nano particle cemented carbide. Specific, you can refer to Zhuzhou Jing Jing official website

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