Basic principles：
(1) After the powder and the solvent have each been thoroughly dispersed with compressed air, they are fed into a mixer for coating modification；
(2) The coated material is transferred to a mechanical agitator, where it undergoes turbulent dispersion and heat-drying；
(3) The mechanical agitation system incorporates an external circulation device that rapidly dries the powder and ensures thorough dispersion during operation.
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Fluidization Coating equipment JFM - Solvent–Powder Mixing
JSTARK JFM Fluidization Coating equipment is suitable for applying surface-coating solutions to powder materials. It delivers excellent dispersion, effectively preventing agglomeration, and requires only a small amount of solvent, thereby reducing consumption.
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Technical Advantages
1. Automated continuous material feeding - supports continuous automatic feeding, enabling continuous production.
2. Better coating performance and high efficiency - the powder and solvent are thoroughly dispersed by compressed air, achieving excellent coating; low solvent consumption and a short powder drying time.
3. Rapid drying - equipped with an external airflow recirculation dispersion system for rapid drying and reduced agglomeration.
4. Energy saving and environmental protection
JSTARK JFM specification sheet
|
Equipment parameters |
Capacity (L) |
10 |
20 |
50 |
100 |
300 |
500 |
|
Time per batch (min) |
5 |
10 |
15 |
20 |
30 |
45 |
|
|
Process temperature (℃) |
Room temperature —200℃ |
Room temperature —200℃ |
Room temperature —200℃ |
Room temperature —200℃ |
Room temperature —200℃ |
Room temperature —200℃ |
|
|
Installed power (kW) |
2.2 |
4 |
7.5 |
15 |
22 |
30 |
|
|
Air consumption (L/min) |
10 |
12 |
15 |
18 |
20 |
25 |
|
|
Dimension (mm) |
800× |
1200× |
1800× |
2100×1800×2000 |
2400×2100×2200 |
2600×2200×2300 |
|
|
Range of processable materials |
Particle diameter (μm) |
1-1000 |
1-1000 |
1-1000 |
1-1000 |
1-1000 |
1-1000 |
|
Density (g/cm³) |
0.1-3 |
0.1-3 |
0.1-3 |
0.1-3 |
0.1-3 |
0.1-3 |
|
|
Moisture content |
≤1% |
≤1% |
≤1% |
≤1% |
≤1% |
≤1% |
|
|
Fluidity |
Good |
Good |
Good |
Good |
Good |
Good |
|
|
Powder stickiness |
No |
No |
No |
No |
No |
No |
|
|
Solvent viscosity (centipoise) |
1-1000 |
1-1000 |
1-1000 |
1-1000 |
1-1000 |
1-1000 |
|
|
Processing performance |
coating performance |
Smooth |
Smooth |
Smooth |
Smooth |
Smooth |
Smooth |
|
Damage rate |
Low |
Low |
Low |
Low |
Low |
Low |
|
|
Surface distribution uniformity |
Uniformly distributed |
Uniformly distributed |
Uniformly distributed |
Uniformly distributed |
Uniformly distributed |
Uniformly distributed |
JSTARK JFM comparison to traditional coating machine
|
Traditional coating equipment |
JFM coating machine |
|
|
Principle |
Mechanical stirring |
Airflow mixing |
|
Feeding |
Direct feeding |
Thorough dispersion (Atomization&Fluidization) feeding |
|
Coating performance |
Unsmoothed surface |
Undamaged smooth surface |
|
Surface damage |
High-speed stirring causing surface damage |
Airflow mixing and low-speed stirring, no surface damage |
|
Feeding method |
Manual feeding (or assisted by an additional vacuum feeder) |
Automatic feeding, saving labor. |
|
Equipment structure |
Mechanical structure with insufficient sealing, leading to dust leakage |
Non‑metallic tank structure with good sealing performance |
|
Peripheral costs |
Additional expenses are required for supporting systems such as cooling, dust-collection, and other auxiliary equipment. |
Low, no other auxiliary equipment |