PU Resin Dispensing System for Lapel Pin Production

The machine is most prominently recognized as an Automatic Doming Machine, transforming a traditionally manual and skill-dependent step into a fast, repeatable, and reliable process. This automation is the key to its significant advantages:

• Unmatched Consistency & Quality: Eliminates human error, providing uniform resin thickness, perfect dome curvature, and a bubble-free finish for every pin.

• Dramatically Increased Efficiency: The Auto Glue Dispenser function drastically speeds up production, allowing for higher output with less labor and minimal material waste.

• Superior Material Performance: Optimized specifically as a PU Dispenser, it leverages the material's excellent clarity, color retention, and UV resistance, resulting in vibrant, long-lasting lapel pins.

• Enhanced Versatility & Ease of Use: Suitable for both small custom batches and large-scale production, this Automatic Doming Machine makes professional-grade doming accessible and repeatable for manufacturers of all sizes.

Ideal for badge makers, promotional product companies, and craft studios, this integrated PU Dispensing Machine is the complete solution for elevating lapel pin production, merging precision automation with the superior aesthetic qualities of PU resin.

Bi-Components Screw Balling Valve Introduction

The screw valve adopts an eccentric screw design. The rotor and stator cooperate to form independent, sealed chambers that are alternately continuous. As the rotor turns within the stator, fluid moves axially along the rotor without changing shape or volume, allowing it to be transported from the inlet to the outlet. Both the stator and rotor provide sealing capability. Their rotation creates stable conveying cavities for quantitative output. The motor can also reverse to retract fluid, enabling easy cut-off of adhesive flow.