The semiconductor, pharmaceutical and optoelectronic industries impose strict cleanliness requirements on production environments. Ordinary industrial equipment may generate dust and oil contamination that pollute materials. SIENOX launches a dedicated cleanroom model of planetary stirring and defoaming machine with optimized overall structure for cleanrooms and dust-free laboratories.

While retaining the core planetary vacuum mixing and defoaming functions, the cleanroom version of planetary stirring and defoaming machine is upgraded for cleanliness in terms of material selection, surface treatment and sealing structure. The contact surfaces of chambers and fixtures adopt low-outgassing stainless steel with polished finish, which resists dust accumulation and facilitates wiping and cleaning. Transmission components are hermetically isolated to prevent lubricating oil volatilization and leakage from contaminating materials and clean environments. The equipment minimizes dust generation and particle shedding during operation to meet the cleanliness control standards of dust-free workshops.

Operational noise is optimized to reduce noise pollution in workshops. The electric control panel adopts a dust-proof touch screen for easy surface disinfection and cleaning. The paddle-free processing solution with sealed cups keeps materials enclosed inside the cups without contact with the main chamber, preventing the diffusion of material volatiles and powder into the cleanroom and safeguarding cleanliness. Original programmable processes, gradient vacuum, optional temperature control and multi-safety protection functions are all preserved.

This clean model is suitable for sample preparation and small-batch trial production of materials requiring high cleanliness, such as LED phosphor slurry, semiconductor encapsulation adhesive, medical gel, dental materials and optical adhesive. SIENOX can provide testing support for equipment cleanliness validation and guidance on surface cleaning and disinfection in line with customers’ cleanroom specifications. The clean-version planetary stirring and defoaming machine brings mature planetary mixing and defoaming technology into dust-free R&D scenarios, addresses the pain points of clean preparation in high-end industries, and meets equipment selection demands for dust-free laboratories in semiconductor, pharmaceutical and optoelectronic fields.