Tungsten Carbide Grinding Ball for Planetary Ball Mill and 250ml Tc Grinding Jar

Tungsten carbide grinding ball is one of the highest density media material for milling and crushing applications. Available as

• Sintered rough balls (balls with bands)

• Semi-precision ball(round balls) 

• High-precision balls(polished balls)

Cost varies with roundness, roughness and size. Tungsten carbide grinding ball owns excellent performance in wear-resistance and resistance to acid and alkali. High hardness, can meet the most majority of metal powder crushing and refining.

They are used on equipments such as planetary ball mill, lab ball mill, high energy ball mill, roller jar mill, attritors, sample prep mixer/mill, shaker mill, mixer mill, cryomill.

And they are extensively applied to in the fields of :

• Metallurgy

• Ceramics

• Electronics

• Light Industry

• Paint

• Medicine

• Geology

• Chemical Engineering

Miller is an ISO certified professional manufacturer for tungsten carbide balls since 2008, and uniquely positioned to help you identify and source the correct grinding media for your size reduction equipment. 

The semi-precision carbide ball we produced preserves high hardness, can meet the vast majority of metal powder crushing and refining. It is removed the band and makes better grinding efficiency and saves time when compared with the rough sintered ball of same diameter. 

We keep semi-precision tungsten carbide balls in stock of 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm etc. for your on time delivery. Sizes also could be customized as we have a group of experienced technical personnel, advanced mould production equipments to realize your customization by drawing and sample.

According to the material, Miller recommend you the ball size ranges from 0.4 mm to 3 mm for small media mills, up to 3mm to 20mm for planetary ball mill, and up to 20mm to 50mm for ball mills.
 

1. WC92% + 8% Co  (In request of more wear-resistance, we suggest to use WC-Co grades. )

2. WC92% + 8% Ni (In most corrosion-wear situations, an optimum choice is the WC-Ni grades, which are resistant down to pH 2 to 3.)

3. W85%-97%+Ni+Fe Tungsten balls (Density 15.5-18.5g/cm3, mostly are used in the field of shots and counterweight. such as the fish pendant, Oil drilling balance,Ball valves and bearings, Shotgun bullet, Armor-piercing bullet…)

4. W99.95% Pure tungsten balls (Density 19.0-19.2g/cm3, mostly are used in Aerospace, aviation, electrical Instrumentation, laboratory…)

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Miller Carbide is an experienced manufacturer of tungsten carbide customized parts started from 2008. Our products cover carbide grinding jars & mortars, carbide grinding balls, carbide pegs, carbide static & dynamic rings, bead mill disks, carbide stirring rods, carbide static & dynamic jaws, carbide crusher plates, carbide grinding discs, carbide rotors, carbide roll rings, carbide guide rolls, carbide burrs, carbide sleeves & bushings, and other customized wear-resistant components for valve and pumps ect. With years of tungsten carbide engineering and manufacturing experience, we can concentrate our skills to the development of customized products for a wide spread of wear applications in milling & crushing industry.

Unlike other suppliers, Miller operates with three disciplines: Engineering, manufacturing and after sale service support. This means we are able to improve the efficiency of your machine and tools with customized products and direct access to the manufacturer. Miller Carbide works closely with its customers to ensure their requirements are designed efficiently and suitable for application. We can design the components needed from drawings or delivered samples.

We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.