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| Brand Name: | Mingseal |
| Model Number: | KPS2000-KS |
| MOQ: | 1 |
| Price: | $4500-$10000 / pcs |
| Delivery Time: | 7-60days |
| Payment Terms: | L/C,D/P,T/T,Western Union,D/A |
High accurancy Piezoelectric Jetting Valve System for underfill process in Advanced packaging
Mingseal’s KPS2000-KS piezo jet valve is optimized for high-precision underfill applications in advanced semiconductor packaging. Featuring a refined valve body structure and nanoliter-level dispensing control, it ensures excellent dot consistency, reduced voids, and improved capillary flow for flip chip and wafer-level packages. Its non-contact jetting design supports high-speed, automated underfill processes with superior accuracy and repeatability.
Core Advantages
Main appliaction
Technical parameters
| KPS2000-KS adhesive dispensing valves | |
| Minimum glue spraying amount | 0.5nl(CPK＞1.33) |
| Glue Viscosity | Medium or high viscosity up to 500,000mpas |
| Max jetting frequency | 1200Hz |
| Corrosion resistance | All aqueous media, organic solvents, weak acids and weak bases |
| Valve Size |
125.5×40×20mm(No runner assembly included) 125.5×75×20mm(Includes runner assembly) |
| Valve Weight | 430g(With fluid box, no cables) |
| KPC2000 controller | |
| AC power input | AC 220V±20% |
| 0.01ms~6000.00ms,0.01ms | |
| Jetting frequency | 1~1200HZ |
| Settings display | TFT color screen |
| 10 set | |
| Reserved interface | Supports RS232/RS485 |
| Controller Weight | 3.55KG |
| Controller Size | 232×170×165 mm |
| Power | 275W |
FAQ
Q1: Can piezo jet valves handle low-viscosity underfill materials used in flip chip packaging?
A1: Yes. Piezo jet valves, such as the Mingseal KPS2000-KS, are specifically designed to dispense low-viscosity underfill materials with nanoliter precision. They support smooth, consistent flow and precise control, essential for capillary-driven underfill processes.
Q2:How does the valve ensure consistent dot volume during long production runs?
A2: The valve features a high-precision nozzle structure and optimized flow path to ensure repeatable dot volumes with deviation less than ±2%. Closed-loop control and high-frequency actuation maintain uniform performance even during high-speed, continuous operation.
About Mingseal
Founded in 2008, Changzhou Mingseal Robot Technology Co., Ltd. is a technology-driven manufacturer of high-end equipment, specializing in connection, assembly, inspection systems, and key components for advanced semiconductor packaging and precision electronics. Our solutions are widely adopted by leading customers in sectors such as semiconductor packaging, consumer electronics, and automotive electronics. With a strong presence across Asia and the Americas, we deliver reliable support and innovation globally.
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