Mining Machine Spare Parts 92% Alumina Ceramic Grinding Ball
1. Mining ceramic ball is a special ceramic product used for mining
and ore grinding. It is usually made of high purity ceramic
materials, such as alumina or zirconia. Mineral ceramic balls have
many superior properties, making them an important material in the
field of ore grinding.
Mining Machine Spare Parts 92% Alumina Ceramic Grinding Ball
2. The following is a common mining ceramic ball parameter table
for reference:
| Parameter | Typical value range |
| Materials | Ceramic materials such as high purity alumina or zirconia |
| Hardness | Mohs Hardness ≥9 |
| Density | 3.6 - 3.9 g/cm³ |
| Compressive strength | 2000 - 2500 MPa |
| Fracture toughness | 4 - 5 MPa·m^0.5 |
| Coefficient of thermal expansion | 6 - 8 × 10^-6/°C |
| Maximum service temperature | 1200 - 1500°C |
| Relative dielectric constant | 9 - 10 |
| Attrition rate | ＜0.1% |
| Crushing efficiency | ＞90% |
| Common shape | Spherical, cylindrical, etc |
Mining Machine Spare Parts 92% Alumina Ceramic Grinding Ball
3. Ceramic balls have a wide range of applications in many fields.
The following are some common applications of ceramic balls:
(1) Ore grinding: Ceramic balls are often used in ball mills, sand
mills and other equipment in the ore grinding and ore flotation
process. They are able to grind ore efficiently, improve grinding
efficiency and reduce energy consumption.
(2) Chemical industry: ceramic balls are used as catalyst carriers
and reactor fillers in the chemical industry. Its high wear
resistance, corrosion resistance and thermal stability make it
ideal for handling corrosive media and high temperature reactions.
(3) Powder treatment: Ceramic balls are often used in the field of
powder treatment, such as powder mixing, grinding, dispersion,
drying and other processes. They provide uniform mixing and fine
grinding, improving product quality.
(4) Environmental engineering: Ceramic balls are widely used in
water treatment, waste gas treatment and other environmental
engineering fields. For example, in water treatment, ceramic balls
can be used in filtration, adsorption and adsorbent regeneration
processes to purify water quality.
(5) Fine chemical industry: Ceramic balls are used in the field of
fine chemical industry for the grinding and dispersion of pigments,
coatings, inks, etc. Its high hardness and wear resistance help to
obtain fine particles and uniform dispersion.
(6) Precision machining: Ceramic balls are used in the field of
precision machining for surface polishing, grinding and
ultra-precision machining. Its high hardness and dimensional
stability provide precise machining results.
Mining Machine Spare Parts 92% Alumina Ceramic Grinding Ball
Mining Machine Spare Parts 92% Alumina Ceramic Grinding Ball
After-sales service
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specifically in the LUOYANG ZHONGTAI INDUSTRIES brand group
products but are capable of undertaking the servicing of other OEM
brands. Our technicians are equipped with the most advanced
technological diagnostic equipment available to trouble shoot your
equipment to optimise performance and minimise down time. LUOYANG
ZHONGTAI INDUSTRIES also has an extensive capability in supplying
all you consumable and electrical/ mechanical spare part needs.
