Tungsten Carbide Sandblasting Nozzle

Tungsten Carbide Sandblasting Nozzle Loses Effectiveness

Tungsten Carbide Sandblasting Nozzle

Erosion is the main failure to tungsten carbide sandblasting nozzle, and it refers to the solid surface with the fluid containing solid particles to make contact with the relative movement, the surface loss of material occurs, the fluid carrying the solid particles may be high-speed airflow, can also be flow, the former produces blast type erosion, the latter known as mud-type erosion. Tungsten carbide sandblasting nozzle wear a low erosion angle (≤15°) of erosive wear. Erosion behavior affect many factors, such as environmental parameters (such as the angle of attack, erosion rate, erosion of time and temperature, etc.), abrasive properties (such as hardness, particle size and shape, etc.), target properties (such as hardness, fracture toughness structure and microstructure.

Tungsten Carbide Sandblasting Nozzle Classification Structure

1. Straight hole tungsten carbide sandblasting nozzle. Its internal structure is only contraction and straight paragraphs, simple structure, easy to manufacture. This form of the inlet end of the nozzle can not overcome the phenomenon of the existence of the vortex, the pressure loss of the abrasive exit velocity less than 100m/s under 0.7MPa pressure conditions. Generally used for small sandblasting equipment.

2. Venturi tungsten carbide sandblasting nozzle. The structure is divided into the venturi nozzle contraction section, straight sections and diffusion segment of three parts, production difficulties. Work efficiency increased by 15% -40% higher than the straight hole nozzle, abrasive consumption reduced by 20%.

3. Dual Venturi tungsten carbide sandblasting nozzle. Constituted by around two nozzles, double Venturi nozzle blasting area than the standard venturi nozzle blasting area is large 35 percent, the exit velocity of about reduced blast media. This nozzle is typically used for surface treatment of large areas of moderate intensity.

4. The angle tungsten carbide sandblasting nozzle. With the direction of movement of the abrasive flow changes, it can be used to clean up the bridges, towers and other steel trusses, the inner surface of the pipe, so that these can clean up the difficult site by a direct blow to the abrasive, achieve the purpose of cleaning up. 

Any feedback or inquiry of tungsten carbide products please feel free to contact us:

Email: sales@chinatungsten.com

Tel.: +86 592 512 9696 ; +86 592 512 9595

Fax.: +86 592 512 9797

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Tungsten Carbide Plum Button

Tungsten Carbide Plum Button Picture

Tungsten carbide plum button with special working properties, which is widely used in oil drilling and shovel snow, snow plow machines and other equipment. It is also used in coal mining machine drilling tools, mining machinery tools and road cleaning snow removal and road maintenance tools. It is used in quarrying, mining, tunneling, and civil construction.

Advantages

Tungsten carbide plum button has excellent wear resistance and impact toughness, and has higher drilling speed than similar products. The plum button series has a long cycle of passivation, and its non-wear life is about 5-6 times of the grinding life of the same diameter blade head, which is beneficial to save auxiliary working hours, reduce manual labor and speed up engineering.

Any feedback or inquiry of tungsten carbide products please feel free to contact us:

Email: sales@chinatungsten.com

Tel.: +86 592 512 9696 ; +86 592 512 9595

Fax.: +86 592 512 9797

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.

Tungsten Carbide Flat Button

Tungsten carbide flat button is made of high-purity tungsten powder with tungsten

Tungsten Carbide Flat Button Picture

content ≥99.95%, which with high strength and hardness, and the downhole drill bit has a longer service life. It has good wear resistance and impact toughness, and has higher drilling speed than similar products. The series of button has a long service life, and its non-wear life is about 5-6 times of the grinding life with the same diameter blade head bit, which is beneficial to save auxiliary working hours, reduce manual labor and speed up engineering. Tungsten carbide flat button molds are available, and can produce various sizes of tungsten carbide flat button according to your requirements.

Applications

Tungsten carbide flat button mainly used in medium and small scale tungsten carbide button, for the insertion of roller drills and impact drills, drilling into soft and medium hard rock formations, and also as alloy sheets for other drills. Tungsten carbide flat button are used for inserting roller drills and impact drills, drilling into soft and medium hard rock formations, and also as alloy sheets for other drills.

Any feedback or inquiry of tungsten carbide products please feel free to contact us:

Email: sales@chinatungsten.com

Tel.: +86 592 512 9696 ; +86 592 512 9595

Fax.: +86 592 512 9797

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.

Tungsten Carbide Stick Nail

Tungsten Carbide Stick Nail Picture

Tungsten carbide stick nail also called tungsten carbide rod, horizontal bar-type sand mill is the essence of the same model around the broad, with high efficiency, strong contact, less pollution, automatic and reliable, grinding Cavity with high wear-resistant materials, pressure-powered mechanical piston used to change the volume of the grinding chamber, thus regulating the quality of the product, excellent selection, smooth operation. Tungsten carbide sticks are widely used in coatings, fuels, photographic materials, pesticides, paper and cosmetics industries such as high efficiency universal wet ultrafine grinding and dispersing machinery.

Stick nail is the part of the sand mill accessories, tungsten carbide stick nail with high impact resistance, corrosion resistance and high wear resistance, the product is produced by the advanced sintering technology and raw materials. Tungsten carbide nail is mainly used in coatings, inks, pigments, dye inks and other oily water product’s grinding. 

Application Areas

1. Industrial paint, automotive paint, paint, dyes, color paste and so on

2. Printing inks, gravure inks, electronic inks, printing inks, etc.

3. Drugs, cosmetics and other technology satisfied products.

Our tungsten carbide stick nails are all mixed by raw materials, use high-precision molding die suppression, and sintered with raw tungsten carbide. Stick tip is the parts of the frosted machine, which with impact resistance, corrosion resistance and high wear resistance.

Can be customized according to customer requirements, suitable for micron from the nano-level of different viscosity grinding, improve the dispersion grinding effect.

Recommended materials: YG8, YS2T, YG8N, YNi9, YL10.2, which with high wear resistance and corrosion resistance.

Any feedback or inquiry of tungsten carbide products please feel free to contact us:

Email: sales@chinatungsten.com

Tel.: +86 592 512 9696 ; +86 592 512 9595

Fax.: +86 592 512 9797

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.

Tungsten Carbide Bearing Ball

Tungsten Carbide Bearing Ball Picture

Tungsten carbide bearing ball main ingredient is tungsten-cobalt alloy (WC-CO), made of a special working conditions tungsten carbide bearing ball, has high temperature, abrasion resistance, and excellent corrosion resistance and other characteristics, and in high vacuum Magnetically shielded tungsten carbide bearing ball achieved certain results. In addition, due to the tungsten carbide bearing ball with a variety of special properties: such as good wear resistance, red hardness, high strength and high hardness, making it the ideal choice for ball bearings.

Tungsten carbide bearing ball extremely broad scope of application, such as: precision bearings, instruments, meters, pumps, machinery and other accessories. tungsten carbide bearing ball is an important part of rolling bearings, tungsten carbide bearing ball mounted in the middle and outer rims of the inner rim, able to withstand greater loads, and can reduce friction and improve efficiency of machinery and equipment.

Tungsten Carbide Bearing Ball Machining Process

Tungsten carbide bearing ball with high strength, high wear resistance, high-precision, high temperature resistance, corrosion resistance and other characteristics, widely used in the petroleum industry, bearings and so on. Because carbide ball material hardness up HRA87 above, is more than twice the Rockwell hardness of the ball, is difficult to machine materials.

than twice the Rockwell hardness of the ball, is difficult to machine materials. Tungsten carbide bearing ball to go through the following process flow main processes: cold forming or thermoforming process - ball - early research - Lapping - Polishing - Wash Ball --- detection - packaging. Through scientific control stage process, to create a qualified carbide bearing balls.

Any feedback or inquiry of tungsten carbide products please feel free to contact us:

Email: sales@chinatungsten.com

Tel.: +86 592 512 9696 ; +86 592 512 9595

Fax.: +86 592 512 9797

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.

Tungsten Carbide Mechanical Seals

Tungsten Carbide Mechanical Seals Picture

Tungsten carbide seal is made from the main component of high hardness refractory metal (WC, TiC) powder, add the related additives of Co, Ni or Mo. After pressing, and then sintering in vacuum furnace or hydrogen reduction furnace. Tungsten carbide mechanical seals consist of two parts, a part is hardening phase, and another part is Binder metal.

Properties

Tungsten carbide mechanical seals with excellent properties of high hardness, wear resistance, strength and toughness, high heat-resistant and corrosion-resistant. Even if in the temperature of 500℃, the products will also keep unchanged, and will have very high hardness in 1000℃.

Application

Tungsten carbide was widely used as cutting tools, such as turning, milling, planer, drill, boring and so on. Now the new tungsten carbide cutting tools are equal to several hundred times the carbon steel.

Features

1. Tungsten carbide seals is the most wear seals.

2. Tungsten is 10 times harder than gold, 5 times than steel tool, 4 times than titanium.

3. As the high hardness, tungsten carbide seals are able to keep their shape with the longest time.

4. Tungsten carbide seals are also called "Permanently polished ring".

5. Tungsten carbide seals will never bend.

If you have any inquires concerning the tungsten carbide products, please do not hesitate to e-mail us by sales@chinatungsten.com

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.

Tungsten Carbide Button Application

Tungsten Carbide Button Picture

Tungsten carbide button with unique working properties, which are widely used in oil drilling, snow plow equipment and mines. In addition, tungsten carbide buttons are also well used in cutting tools and mining machinery, road maintenance and coal drilling tools. Tungsten carbide button for mining are mainly used as mining tools in quarrying, mining and tunnels and civil buildings.

According to different oilfield drilling machineries, such as roller bit, DTH bit and geological drilling tool, tungsten carbide button divided into different type, such as P type flat button, Z type button and X type button. Stabilization and high technology guarantee the high quality of our products. Carbide ball teeth are often used as shearer drilling tools, mining machinery tools and road maintenance tools for snow removal and road cleaning. In addition, it is also used as a bit fitting for heavy duty rock drills or deep hole drill tool accessories.

Tungsten carbide buttons are widely used in mining quarrying and cutting processes due to their high hardness and other properties. They can also be used in heavy excavator drill bits. It should be applied to the mining of underground mines, the mining of open pit mines, the opening of blast furnaces in steel mills, the secondary crushing of mines, the support of anchors, and the tunneling of roadways.

If you have any inquires concerning the tungsten carbide products, please do not hesitate to e-mail us by sales@chinatungsten.com

Scan QR code of Chinatungsten Wechat platform to follow up the daily latest price and market of tungsten, molybdenum and rare earth.