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Dual Planetary Ball Mill

  • Model No.:SXQM-0.4
  • Brand:TENCAN
  • Applications:SXQM series of dual planetary ball mill is a kind of essential devise for labs, which want to mix, grind or produce high-tech new material in small lot. It is widely used in the following industries such as electronic, magnetism, medicine, ceramic,  geology, mineral, metallurgy, build material, chemical, light industry, beauty, environmental protection, and etc.
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  • Overview
  • Working Principle
  • Feature
  • Technical Parameter
  • Accessory
Overview of Dual Planetary Ball Mill

Double planetary structure of dual planetary ball mill realizes movement of small disk driven by one large planetary disk. Compared with common planetary ball mill in same size, revolution radius and rotation speed of mill jars have been enlarged greatly and centrifugal force of grinding balls is multiplied. Collision, shearing and frictions between grinding balls are becoming increased significantly. As result, grinding effect and efficiency have been improved greatly. Some materials can be ground into nano meter scale by dual planetary ball mill. Class. Dual planetary ball mill is a kind of typical high efficiency and high energy ball mill.








Working Principle

SXQM series planetary ball mill working principle: There are two larger planetary rollers that make rotation movement installed on a base turntable which makes revolution movement. Another two smaller turntables are installed on each larger tank rollers respectively; there are two mill tanks on each smaller turntable. The machine has totally four ball tanks installed on the smaller turntables. When the base turntable rotates, the tank roller makes planetary movements. The balls and samples of material inside the tanks are ground and mixed under high speed movement.
 
Features of Tencan Dual Planetary Ball Mill


Tencan dual planetary ball mill shell is welded with thick steel plate, which has high strengths, impact resistance, deformation resistance, fine workmanship, strong and beautiful appearance. The material ofmechanic parts is strictly processed by heat treatment process and numerical control processing technology. The gear box is adopted with quasi-sealed groove embedded structure, and the drive gear is made of wear-resistant precision gear. The machine frame and structure are fully considered in design to ensure the stable, safe and reliable operation of the ball mill under long-term and high load conditions, and to effectively achieve the effect of noise reduction in the operation of the machine. The liquid oil self-lubricating device is designed with low noise and high intensity, and it is equipped with a liquid oil level meter for easy replacement. With the touch screen of micro-computer, machine operation is becoming convenient, the interface is more simple and intuitive,forward and reversal alternating control can be achieved easily. It owns functions of timing and power-off memory.

1. The mill pot makes two planetary movement, It enjoys high efficiency and small particle size under the high frequency percussion, linear collision force, friction force.( First in China)
2. Four different samples can be got at one time. It is convenient for the technologist to do the research and develop the new material.
3. Feed Granularity of Materials: Soil material ≤10mm, other materials ≤3mm.
4. Wet or dry grinding method. Minimum Granularity of powder amounts to 0.06 μm.
5. Frequency controlled, you can set the speed as per experiment effect.
6. Large turn disc revolution: 50-400rpm.
    Small turn disc revolution: 100-800rpm.
    Large planetary axis rotation: 100-800rpm.
    Mill pot rotation: 200-1600rpm.
7. The planetary ball mill has timing power off, self-timing forward and inversion function. It can raise the efficiency by choosing one-way, alternately, continuously, time-setting operation.
8. Motor power: 0.4L, 2L, 4L: 0.75KW, 220V, 50Hz; 16L, 20L: 5.5KW, 380V, 50Hz.
9. Our planetary ball mill is functional which has low bary center, stable performance, compact structure, easy operation, reliable safety, low noise, and low wastage.


Advantages of Dual Planetary Ball Mill

It is the ideal facility to acquire samples for research institutes , universities as well as enterprise laboratories (can acquire four samples in one experiment). If mated with vacuum ball milling tanks, it can grind samples in vacuum status. The product is extensively applied to in the fields of Geology, Mining, Metallurgy, Electronics, Construction Material, Ceramics, Chemical Engineering, Light Industry Medicine, Environmental Protection etc. 
A wide range of powder can be ground by our planetary ball mill with different mill jars and balls, such as ore powder, fluorescent powder, glass powder, pigment powder and so on. Following are some powder samples for your reference.
 




Applications
SXQM series of dual planetary ball mill is a kind of essential device for laboratory use, which is used for mixing, grinding or producing high-tech new materials in small batch or production. It is widely used in the following industries such as electronic, magnetism, medicine, ceramic, geology, mineral, metallurgy, build material, chemical, light industry, beauty, environmental protection, and etc.

Application Cases of Planetary Ball Mill

Test Report of Grinding Granularity by Planetary Ball Mill

 

 
Technical Data Sheet of Tencan Dual Planetary Ball Mill

Drive Mode

Gear drive

Operation Mode

Two or four mill jars can be used for each grinding

Max Capacity for Materials

Less than 1/3 of each jar volume

Total max capacity: less than 1/3 of total jars volume

Feed Size

Soft and crispy materials ≤ 10mm

Other hard materials ≤ 3mm

Output Granularity

Smallest granularity can be achieved to 0.1μm

Rotation Speed Ratio

1:2

Max Continuous Operating Time

72 Hours

Materials of Available Mill Jars

304 Stainless steel, 316l stainless steel, Zirconia, Nylon, PU,Alumina ceramic (corundum), PTFE, Agate, Tungsten carbide


Table 1 Technical Parameters For Dual Planetary Ball Mill 

Model No.

Specifications

Matchable Sizes
of Mill Jars

Matched Quantity

Matchable Sizes
of Vacuum Mill Jars

SXQM-0.4

0.4L

50ml, 100ml

4 pcs

50ml

SXQM-1

1.0L

250ml

4 pcs

50ml. 100ml

SXQM-2

2.0L

500ml

4 pcs

50ml, 100ml, 250ml

SXQM-4

4.0L

1000ml

4 pcs

50ml-500ml

SXQM-6

6.0L

1L-1.5L

4 pcs

50ml-1000ml


Table 2 Technical Parameters For Dual Planetary Ball Mill 

Model No.

Voltage

Power

Rotation Speed

Noise

SXQM-0.4

220V-50Hz

1.5KW

140-1120 rpm

Less than 58db

SXQM-1

220V-50Hz

1.5KW

140-1120 rpm

Less than 60db

SXQM-2

220V-50Hz

1.5KW

140-1120 rpm

Less than 60db

SXQM-4

220V-50Hz

1.5KW

140-1120 rpm

Less than 60db

SXQM-6

220V-50Hz

1.5KW

140-1120 rpm

Less than 60db


Table 3 Technical Parameters For Dual Planetary Ball Mill 

Model No.

Speed Control

Net Weight

Net Dimensions

SXQM-0.4

Frequency Control

250kgs

1150*800*760mm

SXQM-1

Frequency Control

250kgs

1150*800*760mm

SXQM-2

Frequency Control

250kgs

1150*800*760mm

SXQM-4

Frequency Control

250kgs

1150*800*760mm

SXQM-6

Frequency Control

250kgs

1150*800*760mm

We provide all kinds of mill pots in any matched size, which are made from following materials of agate, Alumina corundum ceramics, zirconia ceramics, silicon nitride ceramics, carborundum ceramics, stainless steel, high wear resistant steel, manganese steel, nylon, PU, cemented carbide, crystal glass, and etc.



Available Mill Jars & Specifications

Description of Mill Jars

Available Specifications

304 Stainless steel mill jar

From 50ml to 25L

Alumina ceramic (Corundum) mill jar

From 50ml to 10L

Zirconium mill jar

From 50ml to 5L

Nylon mill jar

From 50ml to 25L

Polyurethane mill jar

From 50ml to 1L

PTFE/Teflon mill jar

From 50ml to 10L

Agate mill jar

From 50ml to 2L

Tungsten carbide mill jar

From 50ml to 2L

316l Stainless steel mill jar

Customized

304 Stainless steel vacuum mill jar

Customized



Matching Solutions Recommendation for Materials & Mill Jars

Materials & Requests

Recommended Solutions

Soil materials and other materials which are not allowed with any impurity contamination

Agate mill jar

Metal or nonmetal which are not allowed with any impurity contamination

Zirconium mill jar

High hardness materials like diamond, tungsten carbide

Tungsten carbide mill jar

Strong add & alkali materials, or other materials under high temperature

PTFE mill jar

Iron ore materials or other materials with low impurity sensitivity

304 stainless steel mill jar

Pigment or materials with later processing under high temperature

Nylon mill jar

Aluminum materials like ceramic glaze

Corundum mill jar

Electronic materials like lithium battery

Polyurethane mill jar

Easily oxidized materials or some materials which need to be protected under special atmosphere

 Vacuum mill jar




We can also provide all kinds of mill balls like stainless steel balls, zirconia balls, alumina balls, PU balls, steel carbon balls, tungsten balls, agate balls, hard metal balls, silicon nitride balls, high wear resistant steel ball, manganese steel balls, nylon balls, cemented carbide, crystal glass and other special metal materials.




Available Mill Balls & Specifications

Descriptions

Available Specifications (Diameter Size)

304 Stainless steel mill balls

From 1mm to 30mm

316l Stainless steel mill balls

From 1mm to 30mm

Alumina mill balls

From 1mm-50mm

Zirconium mill balls

From 0.1mm to 30mm

Agate mill balls

From 1mm-30mm

Tungsten carbide mill balls

From 2mm to 20mm

Carbon steel mill balls

From 1mm to 30mm

Iron core PU mill balls

From 15mm-30mm



Matching Solutions Recommendation for Materials & Mill Balls

Grinding Balls

Hardness 
( Mohs )

Characteristics

Tungsten Carbide Balls

≥9.0

Super wear-resistance, no impurity, anti-corrosion,

High temperature resistance

Zirconia Balls

≥9.0

Super wear-resistance, no impurity, anti-corrosion,

High temperature resistance, commonly used for medicine, food and other materials which can not be allowed with impurity.

Stainless Steel Balls

≥6.0

Wear-resistance, anti-corrosion, high temperature resistance, brings some impurity.

Agate Balls

≥7.0

Super wear-resistance, commonly used for medicine, food and other materials which can not be allowed with impurity, anti-corrosion, high temperature resistance

Alumina Balls

≥8.5

Wear-resistance, anti-corrosion, high temperature resistance, brings impurity





Pictures of Accessories & Spare Parts

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