LOW CARBON FERRO CHROME GRADE A

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1. Ferro chrome
1).Type;HC MC LC
2).Brand:FeCr67C6.0,FeCr55C600,etc
3).strict quality control
4).Factory price

2. High Carbon Ferro Chrome

Ferro Chrome

FeCr

1).ChemicalCompositions:Fe,Cr,C,Si,P,S
2).Type:High,Medium,low,MicroCarbon
3).FeCr67C6.0,FeCr55C600,etc
4).Improve antioxidation.

Packaging & Delivery

Packaging Detail:	1MT/BAG
Delivery Detail:	15-30days

Q:The milling of hard cutting workpiece hard alloy cutter knife edge collapse and Countermeasures of reason: The cutter model is wrong, the milling can not move the material, the resistance is big, then the knife breaks. Use 75 degrees to make the plane

Q:How many models are there? 10Because we want to purchase carbide milling cutters, we would like to know the classification methods and the characteristics of various types of carbide at home.Some people say that Zhuzhou is best, Nanchang, Fujian, Longyan in turn. But there are many factories in a region. How can you say which is good and that is not good?Do you have a YL model?: Overall, Zhuzhou cemented carbide works, Shanghai alloy materials factory, Zigong cemented carbide plant, new carbide knives are good. But the single pair of milling cutters is not clear! There is no YL!

Q:What is the difference between the production process of ferrous powder metallurgy and cemented carbide?: Powder metallurgy, powder metallurgy, has been in fact a long time ago. In early times, powders of gold, silver, copper and bronze were obtained by mechanical comminution and used as decorative coatings for pottery. In the second half of the eighteenth Century and the first half of nineteenth Century, countries such as Russia, England and Spain made sponge platinum particles from factories, and manufactured coins and valuable objects by hot pressing, forging and pressing, sintering and other processes.

Q:Have seen many of the whole alloy cutting tool brand, I would like to ask, the global overall alloy cutting tool brand, which have quality and price advantage, I want to be a cheap brand regional agent!: Foreign brands are: Sant Vic I Cass, Kenna, Sumitomo, MITSUBISHIDomestic brands are: Zhuzhou, Zigong the Great Wall, Heyuan diamondForeign brands to dealers more requirements, to become their dealers is not easy, you can choose agents domestic products start, and so on, to find out the industry, and then expand the scaleIt is the first domestic diamond brand, but also have many limitations to the dealer, the landlord can give advice under the Limited by Share Ltd Heyuan Fuma cemented carbide products, they are cemented carbide production base in Guangdong province. The product price is quite good. You can see on their website:

Q:What materials are hard alloys used to process?: YW hard alloy, high temperature resistant, wear-resistant, high hardness steel, stainless steel and so on.

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 are the fields of nano WC Cemented Carbides applied?: (2) electronic industry. The development trend of electronic products is miniaturization, integration and precision. The integrated circuit board is made of epoxy resin, glass fiber or glass fiber reinforced plastic. This requires micro drill has high hardness and wear resistance; while the drill diameter is very small (generally 0.2 ~ 0.3mm, and 0.05mm), easy to break, also called bit has high strength and toughness, and need to correct drilling hole position accuracy, and the drill bit has high stiffness (elastic modulus). These conflicting requirements. The common hard alloy and fine grain carbide drills are difficult to meet these requirements, only the use of nano grain carbide grain size of less than 0.5 m. And as the dot printing needle, its diameter is only 0.2-0.35mm; multi frame processing integrated circuit lead by the progressive die, punch thickness less than 0.2mm, the error is only 0.002mm; in addition to the printed circuit board with wire cutting head disc cutter, and the precision of the small die, all require the use of Nanocrystalline WC cemented carbide in order to achieve its function to produce alloy.

Q:How to tell what is hard alloy and what is high speed steel?: Carbide is much more important than high speed steel.The proportion of cemented carbide is 14~15g/cm3, and the steel is only 8g/cm3

Q:What is the hardness of the carbide thread?: The hardness of cemented carbide tools is generally between 89~92.8, such as the hardness of YG8 is HRA89, the hardness of YT30 is 92.8, and the hardness of YT15 is 91.

Q:Hard alloy die mold grinding angle how slim: Place the grinding head on a drill press or polish on an electric tool. Can the hard alloy die is caught in the lathe, grinding with diamond file.

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