Modularized Design PUR Jetting Valve HS PF PUR30CC For High Precision Industrial Dispensing

The PUR Jetting Valve HS-PF-PUR30CC is a high-precision non-contact jet dispensing valve specially developed for industrial PUR adhesive dispensing processes. As a core precision dispensing component, the HS-PF-PUR30CC PUR Jetting Valve adopts advanced modularized design and high-speed jetting technology to achieve ultra-fine, stable and consistent glue spraying without needle contact. This PUR Jetting Valve is professionally optimized for hot melt PUR glue materials, effectively solving common dispensing problems such as glue drawing, uneven coating and unstable glue output in traditional dispensing processes. With precise pulse control and fast response performance, the HS-PF-PUR30CC Jetting Valve supports high-frequency continuous dispensing operation, perfectly matching automated dispensing equipment and assembly lines to ensure high-precision glue application for various industrial products.

1. The PUR injection valve consists of a drum heating module, a pressurized cap module, a nozzle heating module, a flow path module, a valve body module and a heat dissipation module.
2. The barrel heating module carries the barrel as well as the one-stage heating with controllable temperature. The initial heating of the gel is completed.
3. The pressurized cap module seals and pressurizes the drum and controls the output pressure through the controller.
4. The heat dissipation module dissipates heat and reduces noise from the valve body.
5. The piezoelectric injection valve adopts a modular design, the part in contact with the gel is designed as the runner module, and the part not in contact with the gel is designed as the valve body module.
6. The flow path module can be changed to meet the dispensing requirements in different applications.
7. Nozzle diameters in series (from 40µm to 500µm).
8. The nozzles are categorized into flat jet type, needle type, and extension type.
9. Runner modules need to be cleaned regularly in an ultrasonic cleaner. Seals must not be immersed in organic solvents. Special tools are required to clean the nozzles to prevent damage to the nozzles.

1. The touch screen controls the piezoelectric injection valve and dispensing system, supports MES communication, powerful, safe and reliable.
2. The touch screen adopts graphic control mode, the components of dispensing system and the control display function are displayed graphically, which is concise and intuitive.
3. Nozzle heating device: The nozzle is required to be heated to a suitable temperature before dispensing. The heating device adopts one-stage heating mode.
4. Heating at the nozzle maintains the constant temperature of the gel to meet the best performance of the gel. The best performance of the colloid.

1. The nozzle is required to be heated to a suitable temperature before dispensing. The heating device adopts two-stage heating mode.
2. Heating at the nozzle maintains the constant temperature of the gel to meet the best performance of the gel. The best performance of the colloid.

• Consumer Electronics: Precision structural bonding and sealing for smartphones, tablets, wearables, and televisions.
• Automotive Manufacturing: Reliable assembly and sealing for car lights, dashboards, and EV battery components.
• Photovoltaics (PV): Secure attachment and encapsulation of solar cells and panel components.
• Medical Devices: Clean, contamination-free dispensing for diagnostic cartridges and microfluidic chips.
• Advanced Packaging: Tamper-evident seals and moisture barriers for high-value consumer goods.

• Proven High-Precision Performance: Trusted for delivering micron-level accuracy and exceptional repeatability in demanding production environments.
• Optimized for PUR Adhesives: Specifically engineered to handle the unique thermal and flow characteristics of PUR and PUH hot melts.
• Reduced Total Cost of Ownership: The modular design and durable PEEK insulation minimize maintenance time and extend the product's lifespan.
• Seamless Smart Factory Integration: Native MES support and intuitive touchscreen controls make it easy to integrate into Industry 4.0 production lines.
• Comprehensive Technical Support: Backed by dedicated engineering assistance for setup, optimization, and after-sales service.