Changzhou Mingseal Robot Technology Co., Ltd.
| Payment Terms | L/C,D/P,T/T,Western Union,D/A |
| Supply Ability | 200sets per month |
| Delivery Time | 7-60days |
| Packaging Details | Carton/Wooden box |
| Name | KPS4000-U piezo dispensing valve with precise volume control |
| Viscosity of fluids | 1~500,000 cps |
| Valve jetting Frequency | 1~1200 HZ |
| Valve size | 119×77×21mm (with heating module) |
| Valve weight | 405g (with flow channel) |
| AC power Input | AC 220V±20% |
| Input air pressure | 0.1-8Bar |
| Brand Name | Mingseal |
| Model Number | KPS4000-U |
| Certification | ISO, ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/P,T/T,Western Union,D/A | Supply Ability | 200sets per month |
| Delivery Time | 7-60days | Packaging Details | Carton/Wooden box |
| Name | KPS4000-U piezo dispensing valve with precise volume control | Viscosity of fluids | 1~500,000 cps |
| Valve jetting Frequency | 1~1200 HZ | Valve size | 119×77×21mm (with heating module) |
| Valve weight | 405g (with flow channel) | AC power Input | AC 220V±20% |
| Input air pressure | 0.1-8Bar | Brand Name | Mingseal |
| Model Number | KPS4000-U | Certification | ISO, ROHS |
| Place of Origin | China | ||
| High Light | 405g jetting valve ，405g jetting dispenser ，electronics jetting valve | ||
Ultra-fast response Piezo jet valve dispensing for Precision Electronics applications
Piezoelectric jet valves provide high-speed, non-contact dispensing for precision electronics manufacturing. Ideal for micro components, they ensure accurate, repeatable dot placement for adhesives, coatings, and solder pastes. Their fast response and stable performance make them perfect for CCM/VCM, Micro speaker, PCB, and advanced packaging applications.
Core Advantages
Main appliaction
1. Camera module (CCM) assembly
2. Micro speaker & micro motor (VCM)
3. PCB/FPC/SMT precision component dispensing
4. Optical communication module packaging
5. MEMS packaging
Technical parameters
| Model | KPS4000-U |
| Input air pressure | 0.1-8bar |
| Viscosity | 1-500000mPas |
| Minimum glue dot diameter | 0.15mm(Depends on glue) |
| Minimum line width | 0.17mm(Depends on glue) |
| Minimum glue spraying amount | 0.5nl |
| Maximum jetting frequency | 1200Hz |
| Size(W*D*H) | 119*77*21mm(including heating module) |
| Weight | 405g(with flow channel) |
| Working temperature | 10-50℃ |
| Main function | Nozzle calibration-free and top calibration functions Quick release of the striker and flow channel components Valve body temperature detection and alarm |
FAQ
Q1: What types of fluids can a piezo jet valve dispense in precision electronics applications?
A1: Piezo valves are compatible with a wide range of fluids, including UV adhesives, epoxy, thermosetting adhesive, silicone, flux, red glue and conductive silver paste. They are especially suitable for low-to-medium viscosity fluids used in micro-assembly.
Q2: How accurate is the dispensing volume with a piezoelectric valve?
A2: Piezo jet valves offer ultra-precise volume control, with repeatability as high as ±1%. This ensures consistent dot size and placement, which is critical in precision electronics like CCM, MEMS, and micro speakers.
Q3: Is the piezo valve suitable for high-speed production lines?
A3: Yes. With a dispensing frequency up to 1000Hz or more, piezoelectric valves support high-throughput production while maintaining precision, making them ideal for automated SMT, PCB, and optical module assembly lines.
Q4: Does the valve support non-contact dispensing?
A4: Absolutely. Piezo jet valves use non-contact jetting, which avoids component damage and enables dispensing into hard-to-reach or narrow spaces, such as in microelectronic or 3D-structured parts.
Q5: How does the piezo valve maintain long-term stability?
A5: Thanks to its closed-loop piezo control and durable design, the valve delivers stable performance over millions of cycles, reducing maintenance downtime and ensuring reliable operation in mass production.
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.
Partner with Mingseal to power the future of automatic manufacturing!
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
10000000-50000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Established in 2008, Changzhou Mingseal Robot Technology Co., Ltd. (hereinafter referred to as “Mingseal Technology”) is a technology-driven high-end equipment manufacturing enterprise committed to providing connection and assembly equipment, key core components, and customized technolog... Established in 2008, Changzhou Mingseal Robot Technology Co., Ltd. (hereinafter referred to as “Mingseal Technology”) is a technology-driven high-end equipment manufacturing enterprise committed to providing connection and assembly equipment, key core components, and customized technolog...
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