Tungsten carbide pulsed nozzle for oil drilling, compared with ordinary nozzle, rop increased by 10 ~ 77%, single drill footage increased by 10 ~ 48%, the drilling technology to a new platform, access to significant economic and social benefits. Since the pulse nozzle cavity than imports and exports, using traditional methods can not suppress sintering powder metallurgy, and the use of powder metallurgy production principle, no welding production process, the product as a whole, durable and highly efficient.
Tungsten carbide pulsed nozzle principle is different from the jet flow of the water within the chamber section of the nozzle, the two upper and lower reflecting surfaces hit, hit the surface of the beginning of the reflected pressure wave and the downward movement phase of the pressure wave is equal to the water formed wave superimposed with the lower surface of the reflector is hit by jets collide, resulting in strong shear stress circular, cut into the jet of the high instantaneous water bombs alternating vacuum forming, the vacuum generated in the high-pressure, high velocity water bombs discharged form a discontinuous flow of the water ejection, continuous power to overcome the shortcomings of the existing continuous small-jet nozzle, to improve the instantaneous impact force of the jet spray distance and the effective energy of the jet reaches the bottom of the water when.
Tungsten carbide spray nozzles are made by combining a straight hole and a limiting hole. There is a radius of curvature design at both ends. This design can ensure a smooth flowing through the nozzle body. Carbide nozzles are extensively used in sand blasting and shot blasting equipment. We provide a range of tungsten carbide spray nozzles of various sizes made in both standard and custom configurations. â?³Characteristics: (1) Ultra wear resistant (2)Low pushing force (3)Faster speed (4)high precision (5)high temperature resistance, Other specification can be made upon customer' s requirements
Tungsten carbide nozzle, made of high grade tungsten carbide, is one of the spray nozzles. In another way saying, tungsten carbide nozzles are usually used to sandblasting, therefore, users also call them tungsten carbide sandblasting nozzles. The hardness reached over HRA90 degree while the anti-bending degree reached over 2300N/mm. On machining tungsten carbide spray nozzle, we do the precision grinding and surface treatment to achieve Ra0.1 of the bore roughness and the Ra0.025 of the R place of both ends. There is a scientific curvature radius design in the both entrance. This design can ensure a smooth transit of the thread. Due to the overall materials processing, and no elevation in the bore, the phenomenon of easy-bending and plugging has been improved comparing with the ruby nozzle. tungsten carbide nozzle Tungsten carbide sandblasting nozzles are manufactured from hot pressing with straight bore and venturi bore type. Due to its hardness, low density and excellent wear and anti-corrosion, Tungsten carbide sandblasting nozzle has been widely used in sandblasting and shot peening equipment, offering a long life with optimum air and abrasive use. We hold immense expertise in offering a precision-engineered array of Tungsten Carbide Nozzles in different sizes, grades and specifications. Our patrons widely appreciate our offered tungsten nozzles as these are resistance against corrosion, have sturdy construction and need less maintenance. Moreover, we provide these tungsten nozzles as per the specifications detailed by patrons. To ensure the presence of above named features in our offered a tungsten nozzles, we make use of good quality raw material in the manufacturing process. For the varied requirements of our clients, we are engaged in manufacturing, supplying, exporting and trading a wide range of Tungsten Carbide Nozzles. These products are extremely rugged in state and ensure longer functional life. All these products are easy to install and needs low maintenance. These products are available in different sizes and specifications. tungsten carbide nozzle Features: Need less maintenance Resistance against corrosion Durable Specifications: Material: Tungsten carbide Sizes: As per requirement
Tungsten carbide sandblasting nozzle also known as tungsten steel nozzles, type has a single inlet, double inlet and venturi nozzles. With high wear resistance, high hardness, high elastic modulus, high compressive strength, corrosion resistance, high impact resistance and other advantages. 30 times the wear life of steel, is three times the fine ceramic composite industry. As long as a negative high-pressure compressed air can rust, clean the surface of sa2.5-3.0 grade level. In hardware and machinery, casting rust polished glass mirror art of carving, sandblasting and other applications, are required preparation and sandblasting machine supporting tungsten carbide sandblasting nozzle. By their nozzles are in a variety of different designs of spray conditions, which use suitable nozzles needed to achieve optimum spray performance in use. Characteristics of the nozzle spray nozzle is mainly reflected in the type of shape that liquid from the nozzle opening formed and its operating performance. Named one spray nozzle is divided into a fan shape, tapered, solid stream (ie jet), air atomizing, flat nozzle, which is divided into a hollow cone nozzle cone and full cone two categories; while venturi nozzles (i.E. Mixing nozzle), strong cold (hot) and the outlet nozzle for hair tuyeres is reflected in the naming of the operating performance of the nozzle.
Tungsten carbide fan nozzle using heat treatment process, the overall high hardness, life expectancy is several times the stainless steel is widely used in washing cleaning, spraying, cooling, lubrication, dust control, fire protection, and other aspects of space and local humidification. Characterized by a tungsten carbide fan nozzle to produce high impact solid stream or fan spray jet angle of 0 ° -110 °. Spray nozzles such uniform distribution, the droplet size is small to medium. When the overlap requires a number of spray nozzles, spray tapering spray edge has a characteristic such that the coverage area of distribution. Spray angle refers to the angle of dispersed atomized liquid, even for the same nozzle, it also has a variety of spray angles can be selected for the specific needs of different customers, but even the same nozzle, at different pressures, the spray there will be a slight difference angle. Under normal circumstances, in the case of mounting height, constant pressure spray angle increases, its coverage is greater. Spray coverage is mainly affected by the height of the spray nozzle mounting angle and other factors, the other parameters are fixed at the nozzle, the nozzle spray angle, the more its wide coverage; mounting height of the nozzle is higher, the wider the spray coverage. Spray environment acid, alkali, high temperature, low temperature. The flow size of tungsten carbide fan nozzle spray is mainly affected by the pore size, pressure and the like. In general, the pore size of the nozzle holes, the greater the flow rate; under the same pore size, the greater the pressure, the flow rate will increase subsequently. In addition, the flow will be affected spray medium, the same aperture, under the same pressure and flow rate increases with reduced viscosity media.
Tungsten carbide oil nozzle mainly used in the oil and cooling water slurry erosion of the drill work. According to the drilling of the geographical environment of different designs using different water flow that water hole size and shape. Depending on the drill bit and interchangeability requirements for use with and without threads of two sub-threads, which non-threaded carbide nozzles are used in the cone bit, but carbide nozzles threaded application on pdc drill bit. According handling tools (wrench) have different cross-type points (four slots), y-shaped (3 slots), six square, within six square, plum-shaped and other five. Tungsten carbide nozzles are processed using precision machinery and carbide materials. In the processing tungsten carbide nozzles, we do precision grinding and surface treatment, in both the entrance has a radius of curvature of scientific design, which can ensure smooth passage of the thread. Because of the bulk material processing, no elevation in the borehole relative to the ruby nozzle clogging is easy to bend and has improved. Sintered tungsten carbide nozzles are straight holes and mounds to heat hot hole due to its high hardness, low density, wear resistance and corrosion resistance, has been widely used tungsten carbide blasting nozzles and the shot peening apparatus, ensure that the product in the best long-term use of air and abrasives.
Tungsten carbide cutting nozzle is a way of using high-pressure water cutting, it has block cutting speed, high cutting precision, long uninterrupted cutting, long life, predictability of a series of excellent performance. Widely used in metal, ceramics, stone, glass and cutting other materials. Tungsten carbide cutting nozzle working principle is to change the cross-section through the nozzle of the fan within the fan-shaped nozzle hole by shrinkage of the high-pressure section of the pressure of the water can be gathered together and converted into kinetic energy, and finally discharged to the outside in the form of a high pressure water jet material for cutting. Water cut is a cut way in the world's highest production capacity, it is superior to other processing techniques such as flame cutting, plasma processing, laser machining, edm, milling and processing car. Meanwhile, the water cutting does not produce harmful gases or liquids in the surface does not generate heat, it is truly multi-functional, high efficiency, cold cutting. Water cutting is a cold cutting state, the direct use of the kinetic energy applied to the abrasive water jet cutting metals to achieve the purpose of cutting, the cutting process without chemical change has no effect on the physical and chemical properties of material to be cut, no heat deformation, high narrow kerf, precision , cut smooth, clean pollution, etc., can be processed traditional processing and other processing methods can not be processed or difficult to machine materials, such as glass, ceramics, composite materials, reflective materials, chemical fiber, heat-sensitive materials.
Our company professionally researches, develops, makes and sells the carbide in ceramic. The founder, mr. Xu zhengkai, produced the first batch of reaction bonded silicon carbide in the beginning of the 1980s and developed the material of silicon carbide added carbon in the middle of 1990s, which reaches to the advance level in the world. At the same time, it fills in the blank in sealing material in domestic. From 2001, our company produces sintered silicon carbide in enormous quantities, which performance index reach the world level...à The production line of reaction bonded sic and sintered sic, from raw material to finished products, are nationalized, after our company supports to research silicon carbide, design and make equipment for production, with perfected technology.
Waterjet carbide nozzle also known as focusing tube or mixing tubes , is made by high hardness material tungsten carbide. The quality of the nozzle is very important to the life and efficiency of the machine. ETOP nozzles imported from� USA and the quality is guaranteed.Etop Abrasive waterjet nozzle:Best cost-effectivenessUp to 120 hours of precision cuttingUp to 250 hours of rough cuttingFaster cutting speedGreater� Choice us, you will never disappointed!
Carbide Polishing Nozzle is insert hole polishing, by high quality, material is G5 Carbide, by Ticn Coating.
