KSP0350 Single-Component Eccentric Screw Valve for one-part adhesives

The single-component eccentric screw valve is a volumetric dispensing solution ideal for high-viscosity adhesives, sealants, and thermal materials. Its servo-driven rotor-stator design ensures continuous, pulse-free output for precise, repeatable dispensing. Compatible with abrasive and filled fluids, this valve supports micro to high-volume applications across automotive electronics, power modules, and industrial assemblies. Its compact design and low-maintenance structure make it perfect for automated lines requiring high accuracy and reliability.

Core Advantages

• Volumetric metering structure
  Adopting the principle of stator-rotor screw propulsion, each screw rotation outputs a fixed volume of glue, achieving highly controllable glue output.
• Continuous, pulse-free glue output
  Smooth, continuous flow characteristics, no pressure fluctuations or pulses, especially suitable for track dispensing with high consistency requirements.
• Adaptable to high viscosity and filled materials
  Supports a wide range of viscosity (from medium viscosity to ultra-high viscosity), can handle paste materials containing metal, ceramic and other fillers, and is not easy to clog.

Appliacable fluids

• Sealant,Thermal Glue,Structural Glue,Grease

Technical parameters

FAQ

1. What types of materials can the valve dispense in automotive applications?
It can handle a wide range of single-component fluids including sealants, thermal greases, gap fillers, silicones, and filled adhesives—especially those with high viscosity or abrasive content.

2. Can the valve be used for sealing EV motor housings or control units?
Absolutely. The valve provides accurate, repeatable bead application for sealing motor housings, battery enclosures, and electronic control units, even on complex contours.

3. Does the valve ensure no dripping or stringing during stop/start operations?
Yes. Its screw-based positive displacement mechanism ensures clean cut-off and prevents dripping or stringing, which is critical in automated 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.

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