+86 19156395116
service@dv-vacuum.com
DV Vacuum vacuum solutions for electronics manufacturing, PCB production, and precision component processing are designed for applications requiring clean and stable vacuum conditions.
Typical applications include vacuum drying, post-cleaning drying, coating processes, resin degassing, component handling, and process vacuum support in electronics production environments.
Solution configurations are selected according to process requirements using oil-sealed rotary vane vacuum pumps, dry screw vacuum pumps, Roots vacuum pumps, and engineered vacuum systems.
Electronics manufacturing processes often require stable vacuum conditions for drying, cleaning, surface treatment, and other precision operations where cleanliness and process consistency are important.
In many cases, applications involve precision components, cleaning media, coating processes, and controlled production environments, so pump type selection should consider vacuum stability, cleanliness, and compatibility with the production process.
DV Vacuum supports electronics customers with both standard vacuum products and process-matched system configurations for industrial applications.
Suitable for drying PCB assemblies and delicate components using clean solutions like DVS-V Variable-Pitch Dry Screw Vacuum Pumps to eliminate oil contamination risks.
Used after aqueous or solvent cleaning to remove residual moisture and support cleaner downstream assembly conditions.
Supports vacuum generation for coating, impregnation, and selected surface treatment processes in electronics manufacturing.
Helps remove trapped air and volatile content from resins, potting materials, and encapsulation compounds before dispensing or curing.
Supports vacuum pickup and precision part placement, reliably driven by compact units like DVX Rotary Vane Vacuum Pumps.
Provides stable vacuum conditions for electronics process equipment requiring controlled negative pressure during production.
| Product / System | Recommended Use | Key Features |
|---|---|---|
| DVX Series Single-Stage Oil-Sealed Rotary Vane Vacuum Pumps | General auxiliary vacuum, electronic component holding/handling, and post-cleaning drying | Compact footprint, stable suction pressure, cost-effective operation, and integrated oil mist filtration |
| DVS-V Variable-Pitch Dry Screw Vacuum Pumps | Precision electronic drying, coating, and processes requiring oil-free vacuum conditions | 100% oil-free compression chamber preventing process contamination, with variable pitch design for lower exhaust temperatures |
| DVB Series Roots Vacuum Pumps | Vacuum booster duties to increase system pumping speed in larger production lines | Significantly boosts evacuation speed at high vacuum; requires matched backing pump and coordinated system controls |
Electronics manufacturing processes differ in equipment structure, cleanliness requirements, and process media. DV Vacuum provides application-based selection support and practical system matching for different industrial needs.
Install an inlet condenser and collection trap, and keep the pump at the correct operating temperature. Nitrogen purging before shutdown removes residual vapor and reduces internal deposits and corrosion.
Stable low-pressure pumping removes trapped air and dissolved gases before curing. The vacuum system should be selected according to chamber volume, resin viscosity, target pressure and process time.
Yes. The DVB Roots pump can use variable-frequency control with recipe-based pressure settings. It adjusts pumping speed for each lamination stage, reducing pressure overshoot and improving process repeatability.
Tell us your process type, equipment structure, required vacuum level, pumping speed, and operating conditions. Our engineering team can recommend a suitable vacuum pump or system configuration for your application.