How a Full Auto Screen Exposure Machine With Touch Screen Cuts Your PCB Exposure Time by 60%

In the competitive world of PCB manufacturing, the exposure process is often the ultimate bottleneck. Manual adjustments, inconsistent vacuum speeds, and outdated light sources drain your production capacity and hurt your yield rates.
If you are looking to significantly boost your shop's throughput, upgrading to a Full Auto Screen Exposure Machine with Touch Screen isn't just an upgrade—it's a massive competitive advantage. Here at Shenzhen Subit, we manufacture equipment engineered to cut your PCB exposure time by up to 60% while maintaining absolute precision.
Here is a breakdown of the technology that makes this possible.
1. Smart Automation Eliminates Downtime
Traditional machines require constant operator babysitting. Our machines are fully operated by a touch screen and controlled by a Mitsubishi PLC, streamlining the entire workflow.
Single exposure system with second-times pumping technology: This drastically reduces the time needed to secure the PCB and the screen, ensuring a tight, high-speed vacuum fit.
Automatically detect exposure time: The system instantly displays fault problems and logs 5 groups of exposure records, minimizing operator errors and setup time for subsequent batches.
2. Ultra-Fast Exposure and Vacuum Speeds
Time savings come from ruthless efficiency in every mechanical component.
Blazing Fast Exposure: Our exposure time is adjustable and generally kept between 35-55 seconds. With an exposure time tolerance of less than 0.5s, you get perfect curing without the risk of overexposure.
High-Speed Vacuum: Our system features a 0-140kpa vacuum speed driven by an oil-free double circuit vacuum pump (from TW). This No-Gas pump delivers large vacuum force, low noise (working noise is less than 70dB), and requires no gas for its lifetime.
Precision Optics: With a line wide&space capability of 3-4μm, you don't sacrifice precision for speed.
3. Premium Imported Hardware
Speed means nothing without reliability. Subit only uses top-tier global components to ensure stable, long-term performance:
Light Source: A 3KW high-quality light tube imported from Japan/South Korea (350-450nm range). It ensures an evenness of exposure above 80% and a remarkable life of over 1000 hours.
Transformer & Motor: Equipped with a stable transformer from Taian, Taiwan, and a TECO Electric motor from TW.
Exposure Blanket & Glass: We utilize a blanket imported from Germany with excellent toughness, paired with imported ultra-white tempered exposure glass.
Cooling: A robust fan cooling cabinet system prevents overheating during continuous operation.
4. Optimized Footprint
Despite its massive Max. Exposure Size of 900*1200mm, the external dimensions of the equipment are a compact W1200L1500H1150mm. With a power requirement of 220V, 30A, 3KW, it integrates seamlessly into your existing production floor.
Why Partner with Shenzhen Subit?
We are a dedicated manufacturer, not just a distributor. By controlling our supply chain and utilizing globally sourced premium parts, we deliver machines that dramatically reduce your exposure cycle times, lower maintenance costs, and maximize your ROI.
Ready to cut your PCB exposure time by 60%?
Let’s discuss your specific production requirements. Contact the Subit team today for a quote, technical consultation, or to request a demo.