Grinding and Ultra Fine Grinding

The Grinding and Ultra Fine Grinding Manufacturer

We take the new management mode, perfect technology, thoughtful service and excellent quality as the basis of survival. We always adhere to the customer first and serve customers attentively, and insist on impressing customers with our own services.

Why choose us

01/

Experience
With advanced production equipment, rich production experience, perfect quality assurance system, Kingcera has become an advanced special ceramic industrialization production enterprise.

02/

Quality assurance
We have 100% quality guarantee to customers. We will be responsible for any quality problem.

03/

Fast delivery
Arrangement of shipment in time, no breach of contract, tracking the progress of cargo transportation throughout the process.

04/

Customer Service
Our customer service team is committed to providing exceptional support and addressing any concerns promptly. We prioritize clear communication and proactive problem-solving to ensure a seamless experience for every client.

Our company provides the following products

Performance Product	TB70®	TB75 ®	TB85®	TB92S®	TB92U® new product	TB95®	TB97®
Al2O3(%)	68-70	73-75	Al2O3+ZrO2> 85%	≥92	≥92	≥95	≥97
Moh's hardness	7	8	8	9	9	9	9
Rate of Water Absorption(%)	≤0.01	≤0.01	≤0.01	≤0.01	≤0.01	≤0.01	≤0.01
Bulk Density (g/cm3)	2.95～3.02	2.95～3.02	3.2-3.3	≥3.60	≥3.63	≥3.68	≥3.73
Self-Wearing Loss(%-24 hours)	0.018	0.008	0.011	≤0.0075	≤0.0025	≤0.010	≤0.010
Application	Wet grinding	Wet grinding	Wet grinding	Wet grinding	Wet grinding	Wet grinding	Wet grinding
Application	Wet grinding	Wet grinding	Wet grinding	Wet grinding	Dry grinding	Dry grinding	Dry grinding
Raw Materials	Bauxite	Bauxite	Alumina powder	Part of imported alumina powder	Imported alumina powder

Applications of Alumina Grinding Media

Alumina
Alumina media is one of the most commonly used grinding media today. It is available as satellites, rod/cylinders, and beads.alumina media are used in high-profile industrial milling processes. For example, alumina balls are particularly resistant to wear, have lesser contamination cases, and have higher impact strength, which saves you running costs. Alumina beads, on the other hand, are specially formulated for high-energy mills, where a high degree of fineness is required.

Silicon Carbide
Silicon carbide media are relatively expensive, but so are their applications in industrial milling. Silicon Carbide Balls are used for milling silicon carbide materials. This helps in preventing contamination or at least bringing it down to a minimal level. They are available in various sizes, such as 5mm,10mm, and 15mm.

Yttria Stabilized Zirconia (YSZ)
Yttria stabilized zirconia grinding balls are grinding media with large density, high mechanical strength, high chemical stability, low thermal expansion factor, and high abrasion resistance. Yttria stabilized zirconia is, in essence, the most durable and reliable media for ball milling and attrition milling of ceramic material. In addition to this, it is known for no contamination, low noise, high grinding efficiency, and prolonging the life of the materials.

Tungsten Carbide
Tungsten carbide media has the highest specific gravity. It is the hardest and densest known grinding media. It comes in both satellite and ball shapes. Tungsten carbide media is also available in varying sizes/diameters. Like silicon carbide, they are relatively expensive and are a special order item, meaning that they are not as common as many other grinding media.

Stainless Steel
Stainless steel grinding media are most commonly available in the form of stainless steel balls. They are one of the hardest grinding media available. The balls are through-hardened and tempered all through for maximum strength and better quality. They possess magnetic properties and are rust-resistant. You’ll find them applied in food processing and lighter-colored slurries.

Glass Media
Glass beads are generally less expensive when compared to other grinding media. They are mostly used for milling applications with 85% roundness. All Glass Beads are lead-free and very affordable.

Through-Hardened Carbon
Through-hardened carbon steel balls are metallic grinding media, similar to stainless steel media. The thorough-hardened carbon steel balls are magnetic and are useful to the food industry. They are relatively cheaper and superior to other media.

Selection Guidelines of Alumina Grinding Media

★Define application needs: High temperature, wear intensity, or chemical exposure. Match alumina content to the hardness of the material being milled. Harder materials typically require 92% or higher grades.

★Consider microstructure: Finer alumina grains improve durability and reduce fracture.

★Size selection: A mix of ball diameters can improve milling uniformity and energy transfer.

★Match forming process to milling mode: Rolled balls are generally suitable for wet milling; isostatic-pressed balls are better for dry milling due to higher impact resistance.

★Factor in supplier reliability: A consistent production process and technical support can ensure long-term performance.

★Evaluate cost-effectiveness: Long service life and low wear rates often justify the higher upfront cost of high-grade materials.

Wear Loss Testing

Grinding Beads	Size (mm)	Beads loading quantity/g	Weight of beading after grinding/g	Wear Loss/g	Wear Loss Rate /%
Alumina Grinding Beas (China)	8	500	498.6	1.4	0.28%
TZS400 ceramic beads	8-10	500	499.7	0.3	0.06%

Different Applications Of Zirconium Silicate Beads

Inks & Paints	Zirconium silicate beads act as a good dispersion media for paints and inks.
Pigments & Dye	Industries that make dye and pigments make use of these media balls for the dispersion and grinding process.
Agrochemical Industry	The agrochemical sector also makes use of the zirconium silicate media balls for the grinding and dispersion process.
Electronics Sector	Capacitors, inductors, and many other electronic components use these media in the manufacturing process
Ceramic Materials	Ceramic materials can be grinded using the zirconium silicate balls.
Pharma Sector	Zirconium silicate beads are widely used in the pharma sector.
Metallic Materials	Expensive metals like gold, silver, and copper make use of these media balls for grinding with a low material removal rate.
Battery	Battery manufactures make use of zirconium silicate balls for the dispersion of electrolytes in the battery.
Cosmetic Sector	The raw materials for many cosmetic products are ground with the help of these media balls.
Food Stuff	The food industry is another major sector that uses zirconium silicate beads for mass grinding and milling.

Manufacturing Processes of Zirconium Silicate Beads

Exploring the Production Techniques

The manufacturing of Zirconium Silicate Beads involves intricate processes, typically including fusion, cooling, and milling. Various methods like sol-gel synthesis or precipitation routes contribute to producing beads with specific properties tailored to diverse applications.

Quality Control Measures in Manufacturing

Strict quality control protocols ensure the uniformity and purity of Zirconium Silicate Beads. Advanced techniques such as particle size analysis and chemical composition tests guarantee their adherence to industry standards.

Our Packaging

Cartons or wooden boxes. We pack the goods with 6-8 strapping tapes and waterproof films and load the large goods on pallets to ensure they are delivered to you safely and intact.

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FAQ

Q: How about the Delivery time?

A: 5-7days after receiving the deposit based on the MOQ. Normally, 15-20days to finish the order for a 20ft container.
Of course, we can also meet the urgent delivery time if the production schedule is not tight. Welcome to ask for the detailed delivery time according to your order quantity!

Q: How can you guarantee the product quality?

A: We have the quality control system ISO9001, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.

Q: I'd like to know your Payment terms.

A: Basically, the payment terms are T/T, L/C at sight.

Q: How can I know how my order is being done?

A: We will inspect and test all items in order to avoid damage and missing parts before shipping. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.

Q: Can I get samples for testing? How to charge?

A: Yes, samples are free, but we do not bear the express delivery costs.

Q: Do you provide product guarantees within a certain period of time?

A: Yes, all our products are guaranteed according to industry standards.

Q: What is the size range of Alumina Grinding Media available?

A: Alumina grinding media are available in various sizes, typically ranging from 1 mm to 25 mm, to suit different grinding requirements.

Q: What is the density of Alumina Grinding Beads?

A: The density of alumina grinding beads usually ranges between 3.3 to 3.95 g/cm³, depending on the purity and grade.

Q: Are Alumina Grinding Beads suitable for wet and dry milling?

A: Yes, high-quality alumina grinding beads are compatible with both wet and dry milling processes.

Q: What purity levels are available for Alumina Grinding Media?

A: Alumina grinding media is generally available in purities from 85% to 99% depending on the specific laboratory or industrial requirements.

Q: Can We Use Zirconium Silicate Balls For Wet Tumbling?

A: Zirconium silicate beads support both dry tumbling as well as wet tumbling.

As one of the leading grinding and ultra fine grinding manufacturers and suppliers in China, we warmly welcome you to buy preengineered grinding and ultra fine grinding from our factory. All customized products are with high quality and competitive price.