
Ceramic Bond Grinding Wheels, Silicon Carbide Abrasives (GC)
Our mission is to become the best solution provider in the field of Ceramic Lined Rubber, alumina toughened zirconia, Anti-wear Ceramic Special-shaped Liner through cooperation with customers, suppliers, and innovative partners. Our company implements efficient and strict management and highly praises the team spirit of close cooperation. We have a perfect training system, which ensures both the improvement of the quality of the practitioners and the fast and efficient mastery of the latest knowledge.
Product Introduction
Alumina Ceramic Grinding Beads refers to the use of bauxite, roller powder, alumina and high-temperature calcined alpha alumina powder as raw materials, and it needs to be made by mixing, pulverizing, grinding, molding, drying, and sintering.Ceramic beads included dry grinding balls and wet grinding balls ,the most commonly used is 92% alumina ceramic ball.
What is wet grinding?
High alumina ball mill wet grinding means that when the material enters the mill, it will complete a certain amount of grinding under the interaction of the abrasive medium and the abrasive itself, and meet the grinding needs of customers. At the same time, there will be liquid in the process. If water is involved, the movement of materials needs to be driven by water flow. When dealing with ore with high moisture and mud content, the grinding efficiency of wet ball mill is high. The agglomerates
are ball-milled into fine particles, and the barren materials and plastic materials are stirred and mixed evenly. When grinding, choose wet grinding.
What is dry grinding?
The dry grinding of high alumina ball mill does not need to add water during the process, and the material must be dry. When the material passes through a series of grinding and meets the requirements, it will be brought out by the airflow drawn out of the cylinder. For some materials that will react with water and affect the quality of the finished product, dry grinding must be used. Dry grinding is more suitable when the particle size of the powder is not required to be very fine and the product after ball milling needs to be stored or sold in powder form. Appropriate grinding methods help to grind the processed materials better, and can control the input cost within a reasonable range.
Advantage
1. Alumina ceramic balls are characterized by low wear, low thermal conductivity and high density. Therefore, it has good performance in the second-stage grinding of the water mill. Especially in terms of energy saving, consumption reduction and product quality improvement.
2. Due to the excellent characteristics of spherical alumina in terms of electrical properties, thermal properties and mechanical properties.
3. Alumina ceramic balls have the characteristics of suitable hardness, moderate density, wear resistance, corrosion resistance and low price.
Chemical composition and physical properties
|
Series |
BMpro50 |
BMpro60 |
BMpro70 |
BMpro92 |
BMpro92s |
BMpro95 |
BMpro92M |
BMpro92M |
|
AL2O3 (%) |
50±0.5 |
60±0.5 |
70±0.5 |
92±0.5 |
90±0.5 |
95±0.5 |
90±0.5 |
95±0.5 |
|
Hardness(Mohs) |
7 |
7 |
8 |
9 |
9 |
9 |
9 |
9 |
|
Bulk density(g/cm3) |
≥2.8 |
≥2.8 |
≥3.2 |
≥3.6 |
≥3.7 |
≥3.7 |
≥3.7 |
≥3.7 |
|
Self wearing rate(g/kg.h) |
≤2.5 |
≤2.3 |
≤2 |
≤1.6 |
≤1.3 |
≤1.3 |
≤0.8 |
≤0.6 |
|
Dimension(mm) |
φ1-10 |
φ1-10 |
φ0.5-10 |
φ0.5-20 |
φ0.5-20 |
φ0.5-20 |
φ0.5-20 |
φ0.5-20 |
Product Application
Alumina Ceramic Grinding Beads mainly used in nonferrous metal ore, industrial ceramic powder materials, non-metallic powder materials, titanium dioxide, paper making, coating, ink, other powder materials and other fields; It is suitable for grinding media of various equipment such as argy mill, ball mill, mixing mill, flaker, polisher and sander.
Picture

Our ceramic beads
Our workshop
FAQ
Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you just need to freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), LC at sight all is ok. You can choose the one which is convenient for you.
Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified.
Our company adheres to the concept of 'If there is innovation, there is a future', to provide customers with competitive Ceramic Bond Grinding Wheels, Silicon Carbide Abrasives (GC) solutions and services, and continue to create maximum value for customers. We ensure that every process from raw material inbound to finished product outbound is effectively supervised. If you are fascinated in our products, make sure you sense absolutely free to go to our web site or make contact with us.
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