Q:Carbide according to the structure of the words, what can be divided into?

Hard alloy is by grade, can be made into all kinds of special-shaped parts

Q:What cemented carbide does 2gr13 use?

2Cr13 martensitic stainless steel can be processed by hard alloy YW2, carbide YW2 suitable for heat-resistant steel, high manganese steel, stainless steel and advanced alloy steel and other special difficult to processing steel finishing, semi finishing.

Q:belong to raw material? After buying instockroom directly under the workshop to account for 5The company is small, no warehouse, do not fill in a single storage, the parts purchased directly to use, how to do?It's so complicated. Is there a simple way to do it?

The key depends on what product you produce, because it will determine the results of your accounting process. In the case of production machinery, the rest of the line will go directly to the manufacturing cost unless the wire is used for raw material handling; otherwise, it depends on the specific circumstances. It's not demanding, anyway

Q:Printing requirements for cemented carbide

Since 80s the advent of nano cemented carbide, and gradually formed a new sintering method, such as microwave sintering, field assisted sintering (such as spark plasma sintering and plasma activated sintering), two stage sintering, selective laser sintering etc..Vacuum sintering (Vacuum Sintering) is one of the more widely used methods for cemented carbide sintering, which began in the 30s of last century,Great progress has been made in the past thirty years. Vacuum sintering is the process of sintering and pressing in a negative pressure gas medium. Vacuum sintering can improve the purity of furnace gas and the negative pressure can improve wettability of bonded hard phase. Vacuum sintering has the following advantages: sintering in vacuum condition, hinder greatly reduces the adsorption of gas on the surface of powder and closed pore gas on the densification of the powder, is favorable to the diffusion process, which is conducive to the densification; better able to exclude Si, Mg and Ca in the sintered body trace of oxide impurities thus, to improve the purity of hard alloy; improve the wettability of liquid phase sintering, is conducive to tissue shrinkage and improve the alloy.

Q:MIG and TIG welding of cobalt base carbide and medium low carbon steel, respectively, using copper wire and stainless steel wire. What kind of corrosive liquid should be used in the welding seam to be metallographic?MIG+ copper welding wire, MIG+ stainless steel wire, TIG+ stainless steel wire

Cobalt based alloys are cobalt, which contains a considerable amount of nickel, chromium, tungsten, and a small amount of alloying elements such as molybdenum, niobium, tantalum, titanium and lanthanum, and occasionally contains an alloy of iron. According to the alloy composition is different, they can be made of wire for hardfacing powder, thermal spraying, spray welding process, can also be made of casting and forging and powder metallurgy.

Q:How are cemented carbides sintered?

Hard alloy with high hardness of refractory metal carbides (WC, TiC) micron powder as the main ingredient, with cobalt or nickel (Co) (Ni), molybdenum (Mo) as the binder, powder metallurgy products in vacuum furnace or hydrogen reduction sintering furnace. In the manufacture of cemented carbide, the size of the raw material powder is between 1~2 microns and the purity is very high.

Q:Where can I buy more than 94 hardness carbide cutter head, welding, the best address in detail, thank you!

It's no problem to weld cemented carbide. Please call me when you need it

Q:What type of emery grinding machine is 3000/min for grinding carbide turning tools (e.g., YG8.YS8.YT15.YW1, etc.)?

Green silicon carbide grinding wheel, not sure. You'll have to look at the real map. Some resin grinding wheels are also green.

Q:Make cutting dosage

In general, T alloys are mainly used to process ferrous metals, because T alloys contain Ti elements (solid solutions), which can effectively reduce the flank wear and wear resistance of the crater, thereby increasing the tool life;G alloy is mainly used to process non-ferrous metals and non metals, because the G alloy can achieve more sharp tool tip and reduce the cutting force effectively.

Q:Where does Tianjin sell yt30 carbide tool?

Now there are the same, express, everything is not afraid. I am the agent of Zigong the Great Wall brand cemented carbide, quality assurance, definitely authentic.