First,the hardness of cemented carbide is HRA89~92.5. The hardness of this alloy is very high, so it is difficult to make some complex appliances. Cemented carbide is made of carbides of a variety of refrac...
The environment surrounding the exploration drilling of natural resources is extremely harsh, imagine the oil and gas industries in such an environment, the requirements for accessories and components of matching equipment are very high. Hi...
We would like to introduce tungsten alloy material as below:(1)Vanadium-cobalt cemented carbideThe main components are tungsten carbide (WC) and the binder cobalt (Co).Its grade is composed of "YG" ("hard, cobalt" in Han...

What are nozzles? Sep 27, 2022

Nozzle is a key component in many kinds of spray, spray, oil spray, sand blasting, spraying and other equipment, which plays an important role. Nozzles can be divided into two categories:1、 Nozzle for burner (military and civil)2、 Non bur...
This article mainly introduces the name MWD, which is the abbreviation of Measurement while drilling, of professional equipment applied in the oil drilling industry. In the oil and gas industry, in order to extract oil or natural gas, drill...
Tungsten carbide is a very important metal material, and its density is between 16.9-18.1g/cm3. Tungsten carbide has excellent radiation shielding ability, electrical conductivity, thermal conductivity, corrosion resistance and mechanical p...
Tungsten carbide flow control valves can play a role in controlling the flow of fluid, generally speaking, when the pressure difference of the flow control valve is fixed, the size of the opening affects the change of liquid flow. In simpl...
Norwegian Offshore Oil and Gas Exhibition ONS Exhibition time: August 29, 2022 ~ September 01, 2022Organizer: Norwegian Ministry of EnergyLocation: Stavanger, NorwayHolding period: every two yearsExhibition area: 50,000 square meters Number...
7 reasons for drill bit nozzle damageCarbide drill bit nozzle performance is usually reduced or even completely lost due to scouring, damage or blockage of the throat. The degree of damage varies depending on the type, model and application...
Carbide wear parts cover a very wide range, mainly including cemented carbide roll rings used in steel and other industries, synthetic diamond top hammers and cylinders, precision forming dies, precision optical dies, tungsten carbide nozzl...
The life span of tungsten carbide die is greater than ten times and even lots of times that of steel mold. tungsten carbide die has only high firmness, high stamina, corrosion resistance, high temperature resistance and also small growth co...
3. Supply analysis: The supply pattern is scattered, and the enterprise accelerates the production capacity layout Sufficient supply of raw materials and stable gross profit marginChina is the country with the most abundant reserves of tung...
1、 Cemented carbide tool -- the core component to realize the function of machine toolTool: the core component of machine tool processingThe cutting tool is the "tooth" of machine tool processing, in which the blade is the core c...
According to relevant customs data, the total import volume of tungsten products in China in the first quarter of 2022 was 2,505.41 tons, a year-on-year increase of 43.46%; the cumulative import value was 394.5251 million yuan, an increase ...
In the field of mining machinery, cemented carbide mining tools are widely used, and they need to withstand a large impact force in the working environment. The main components of cemented carbide wear-resistant products for mineral develop...
The latest report on the global tungsten carbide market based on industry trends, data analysis, leading companies, and the use of some program data and some important geographic dividends is released. It combines various conditions of the ...