Ultrafine spherical aluminum powder is used mainly for:
- Chemicals
- Metal coatings
- Pigments
- Solid rocket propellants
- Paints
- Fireworks
It is also used in the metallurgical industry. Spherical aluminum powder classification generally adopts inert gas protection air classifier.
It has a closed circuit design. It is a spherical aluminum powder inert gas protected airflow classifier. It uses nitrogen for low-temperature operation. It has high accuracy, a uniform particle size, and a large output. It can crush and classify tungsten carbide and superhard materials in batch production.
Equipment features
A high-precision air classifier grades spherical aluminum powder by its size. The equipment features are as follows:
1. The process is fully negative pressure. It generates no dust. The site is clean.
2. Tungsten carbide can achieve precise grading control. Its particle size can be adjusted to 1-30 microns.
3. The accuracy of crushing and grading cemented carbide superhard materials can be set to any value between D97=3-74 microns.
4. Large processing capacity, high purity, and low temperature operation.
5. A special airflow classifier for spherical aluminum powder uses inert gas. The whole system is a closed operation with nitrogen protection. An oxygen content tester monitors the process to prevent oxidation of the material.
6. It removes dust from bags, backblows in fractions, and cleans offline. It has a 95%+ collection rate, which cuts raw material loss.
