Abstract: Mica grinding needs to preserve natural flaky crystal structure. SBM SCM series ultrafine grinding mill stably produces high quality mica micro powder for coating plastic refractory and other industrial applications.
Mica is a layered silicate nonmetallic mineral. Its most prominent feature is natural flaky crystal structure. Processed mica powder has excellent insulation heat resistance and luster. It is widely applied as pearlescent filler in coatings reinforcing additive for plastics refractory products and cosmetic raw materials. The core challenge of mica grinding is to keep thin flakes intact during milling. Ordinary grinding machines rely on strong impact force which easily breaks mica flakes and reduces product value. Material characteristics rule out impact crushers for this application.
To solve mica milling challenges SBM developed the SCM series ultrafine grinding mill. Full product information can be found at
SCM series ultrafine grinding mill. The mill adopts low pressure grinding principle. Materials are refined through extrusion between grinding rollers and rings. This method greatly preserves the original flaky mica structure. Finished powder has good luster and ideal diameter thickness ratio. The classifier system adjusts fineness flexibly and stably produces 800-2500 mesh mica ultrafine powder to meet diverse industrial standards.
The whole production line runs in negative pressure closed mode with pulse dust collectors to meet environmental emission requirements. High automation and PLC control manage key parameters such as grinding pressure and classifier speed for simple operation. Wear parts use high alloy material for longer service life and lower maintenance cost. Ample maintenance space enables fast part replacement and less downtime.
For mica powder projects SBM first tests customer raw mica samples to measure hardness moisture and impurity content. Custom process plans are designed according to target fineness and capacity. SBM provides full EPC service including process design equipment manufacturing site installation commissioning and operator training. Services are available for small pilot lines and large industrial mica milling projects.
High end mica powder market sets stricter requirements on flake integrity. Many clients focus on flake retention energy consumption and long term equipment stability when building new production lines. If you need mica ultrafine grinding plan and quotation please leave a message via business chat. Submit raw material data target fineness and capacity requirement and our powder engineers will prepare customized solutions quickly.
Conclusion: SCM series ultrafine grinding mill is suitable for mica ultrafine powder production. Its grinding method protects mica flaky crystals and ensures stable powder quality. SBM supplies complete EPC service for mica grinding lines.
FAQ
Q1: What mesh size can SCM series ultrafine grinding mill achieve for mica grinding?
A1: It stably produces 800-2500 mesh mica ultrafine powder with adjustable fineness and good preservation of mica flakes.
Q2: Can SCM series ultrafine grinding mill keep mica flakes from breaking during grinding?
A2: It uses low pressure extrusion grinding instead of impact crushing and better retains mica flaky structure.
Q3: Does SBM provide on site installation and commissioning service for mica grinding lines?
A3: Yes. The EPC package includes site installation commissioning operator training and long term technical support.
