Changzhou Mingseal Robot Technology Co., Ltd.
| Core parts | Flow heating channel, Glue barrel heating module |
| Valve size | 125.5×75×20mm (with flow channel) |
| AC power Input | AC 220V±20% |
| Controller size | 232×170×165 mm |
| Valve weight | 440g (flow channel included in) |
| 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 |
| Weight of controller | 3.55 KG |
| Product Name | KPS2000-R dispensing jetting valve for hot-melt glue |
| Applicable viscosity | 1~500,000 cps |
| Frequency | 1~1200 Hz |
| Brand Name | Mingseal |
| Model Number | KPS2000-R |
| Certification | ISO, ROHS |
| Place of Origin | China |
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Product Specification
| Core parts | Flow heating channel, Glue barrel heating module | Valve size | 125.5×75×20mm (with flow channel) |
| AC power Input | AC 220V±20% | Controller size | 232×170×165 mm |
| Valve weight | 440g (flow channel included in) | 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 | Weight of controller | 3.55 KG |
| Product Name | KPS2000-R dispensing jetting valve for hot-melt glue | Applicable viscosity | 1~500,000 cps |
| Frequency | 1~1200 Hz | Brand Name | Mingseal |
| Model Number | KPS2000-R | Certification | ISO, ROHS |
| Place of Origin | China | ||
| High Light | Glue hma jetting valve ，hma jetting dispenser ，glue jetting valve For PAD Frame | ||
This piezo jet valve is built for controlled dispensing of thick adhesives and pastes up to 500,000 cps while maintaining repeatable drop size and placement. Supplied with an easy‑to‑mount controller option, the system fits automated lines and bench test setups. Use this valve when you need reliable micro‑drops or short beads with viscous materials and predictable maintenance intervals.
High‑viscosity adhesives often clog nozzles or produce variable drops, causing rejects and longer line downtime.
Thick fluids require stronger, well‑timed pulses, matched nozzle size and steady inlet pressure. If drive energy, nozzle geometry or pressure control are not matched to the fluid, shots vary or misfire and cleaning frequency rises.
This valve pairs a stable piezo drive with a roomy fluid path and nozzle options so you can jet viscous materials consistently. The integrated controller option simplifies setup and tuning on the line or at the bench, reducing trial time and helping you reach steady output faster.
| KPS2000-R adhesive dispensing valves | |
|---|---|
| Minimum glue spraying amount | 0.5nl (CPK＞1.33) |
| Viscosity of glue | Medium or high viscosity up to 500,000mPa·s |
| Max. jetting frequency | 1200Hz |
| Work temperature range | 10～50°C |
| Corrosion resistance | All aqueous media, organic solvents, weak acids and weak bases |
| Size | 125.5×40×20mm (No runner assembly included) 125.5×75×20mm (Includes runner assembly) |
| Weight | 430g (With fluid box, no cables) |
| KPC2000 controller | |
|---|---|
| AC power input | AC 220V±20% |
| Jetting frequency | 1~1200HZ |
| Settings display | TFT color screen |
| Reserved interface | Supports RS232/RS485 |
| Weight |
3.55kg |
| Size | 232×170×165 mm |
| Power | 275W |
Conclusion: matched pulse energy and a short fluid path let dense pastes form repeatable droplets. A short piezo pulse creates a pressure pulse that pushes material through the nozzle; pulse width and amplitude set volume while steady inlet pressure maintains the meniscus for repeatable shots. Choose larger nozzles and higher inlet pressure for heavily filled pastes.
Conclusion: select nozzle, controller and settings based on viscosity, target volume and cycle rate. Steps:
Q1: Can this valve handle my 500,000 cps paste?
A1: Many dense pastes can be dispensed when nozzle, pressure and pulse are tuned. Please send fluid data for a sample test to confirm.
Q2: What is the smallest stable drop I can achieve?
A2: Typical minimum drops are about 1 nL under tuned conditions; production stability depends on nozzle selection and pressure control.
Q3: Is the controller included?
A3: Controller is an optional packaged item. Specify if you require the controller and driver when ordering; driver recommendations are provided.
Q4: How often will nozzles need cleaning with filled pastes?
A4: Cleaning frequency depends on solids and runtime. Filled pastes require more frequent checks; we recommend spare nozzles and scheduled inspections.
Q5: Do you offer sample testing with my material?
A5: Yes. Send your fluid spec (viscosity at use temp and SDS) and we will run a bench trial and share the results.
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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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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