High-Precision Micro-Dispensing Desktop Visual Dispensing Machine
The VS300 Series Desktop Visual Dispensing Machine is a high-precision, vision-assisted micro-dispensing platform designed for complex glue application in modern electronics assembly. Featuring 360° rotation, tilting and rotary control, and advanced glue inspection (AOI), the VS300 Series helps manufacturers handle demanding multi-angle dispensing tasks with exceptional speed and repeatability.
Built with a servo-driven motion system and a finely crafted grinding screw module, the VS300 delivers consistent glue flow and ultra-fine control for small, detailed bonding jobs. This desktop solution is especially popular among producers of wireless earbuds, micro speakers, receivers, linear motors, and compact display modules, where high precision and flexible process control are critical.
Core Advantages
- 360° Free Rotation & Multi-Surface DispensingThe integrated rotation module allows the dispensing head to rotate freely around complex edges or curves, ensuring full coverage with no dead zones — perfect for irregular housings or tiny multi-part assemblies.
- High Repeatability & Non-Contact Jetting
With a repeat positioning accuracy reaching ±0.01mm, the VS300 delivers highly uniform glue lines or micro dots down to 0.2mm, supported by optional non-contact jetting valves for delicate or hard-to-reach spots. - Advanced Process & Smart Vision Modules
The VS300 supports optional intelligent add-ons like vision recognition for mark alignment, laser height detection, online UV curing for instant solidifying, and liquid level monitoring. Automatic needle calibration keeps every cycle stable and reduces downtime. - Automatic Valve Cleaning System
The unique blow-and-suction process module helps prevent residual glue from clogging the nozzle, maintaining continuous flow and extending valve life.
Applications
✔ TWS Wireless Headset
✔ Receiver
✔ Linear Motor
✔ Speaker
✔ Flat Motor
✔ LCM
✔ VCM and CCM Dispensing
✔ FPC Dispensing
Core Modules
360° Rotation Module
Suitable for 360° obstacle-avoidance dispensing process
Process Module
Precision tool setting sensor and glue discharge & cleaning modules adopted
Rotation Module
Continuous dispensing on the surrounding side walls of products can be achieved
T/R Module
Suitable for side dispensing process
FAQ
Q1: What makes the VS300 suitable for multi-angle or curved parts?
A: The built-in 360° rotation module allows the nozzle to rotate freely to follow any complex curve or edge, eliminating blind spots and manual repositioning.
Q2: How does the VS300 ensure consistent micro-gluing?
A: The servo motor and precision screw module keep the fluid flow stable, while non-contact jetting valves deliver uniform micro dots or thin lines even for fragile or tiny parts.
Q3: Can the system handle high-viscosity adhesives?
A: Yes — the VS300 is compatible with various valve types, including jetting and needle valves, to support a wide range of fluid viscosities and application needs.
Q4: What smart features are available for process control?
A: Users can add vision recognition, laser height sensing, online UV curing, and automatic needle correction. These smart modules improve alignment accuracy and overall line yield.
About Mingseal
Mingseal is an innovative manufacturer of high-precision micro-dispensing solutions, trusted by global brands in electronics, optics, automotive, and high-end consumer devices. With cutting-edge R&D and deep industry expertise, Mingseal supports factories across Asia and beyond to boost productivity, product quality, and competitive edge.
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