Built for the solder mask & printing stage of PCB manufacturing, the Hole Plugging Ink Machine (WET-SM-02) is designed to hold consistent quality across rigid, multilayer, and HDI boards. Because it is configured to order, the final build is agreed with our engineers before any quotation is issued.
Process Position
The Hole Plugging Ink Machine operates within the solder mask & printing section of the line. Getting the hand-off to the neighbouring cells right matters more to throughput than the headline rating of any single machine, which is why we size it against your real production sequence.
Features and Capabilities
- Supplied as semi-automatic, with options for line integration.
- Stainless-steel wetted parts and chemically resistant construction where the process requires it.
- Safety interlocks, alarms and guarding designed for a production environment.
- Designed for low maintenance, fast changeover and high equipment uptime.
- Even coating thickness control for reliable solder-mask registration.
Typical Applications
Used to apply and cure solder mask and legend on rigid and flex boards of all complexities.
Configured to Your Line
This is not an off-the-shelf machine. We confirm your panel size, throughput target, and facility services first, then propose a configuration of the Hole Plugging Ink Machine that fits. Installation guidance and commissioning support are included so the line reaches stable output quickly.
Talk to Our Engineers
Every Hole Plugging Ink Machine is quoted against a real specification, not a list price. Share your requirements and our engineering team will propose a build and confirm pricing and lead time.
Frequently Asked Questions
What throughput can the Hole Plugging Ink Machine achieve?
How is the Hole Plugging Ink Machine controlled and operated?
What does the Hole Plugging Ink Machine do in the production line?
What are the utility requirements for the Hole Plugging Ink Machine?
Sources & References
- IPC-A-600: Acceptability of Printed Boards
- IPC-6012: Qualification and Performance Specification for Rigid Printed Boards
- Photo Chemical Machining Institute — process capability guidelines
- NIST Engineering Statistics Handbook — process tolerance and capability
Standards are referenced for context. Always confirm parameters against the current published edition and your own process validation.

