Cost-effective Time Pressure Dispensing​ Glue Controller in MEMS, Precision Electronics

The pneumatic dispensing controller offers a cost-effective and stable solution for controlling fluid dispensing in industrial applications. It uses adjustable air pressure and timing control to drive pneumatic valves, ensuring precise and repeatable dot sizes across cycles. Compatible with a wide range of valves and fluids, it’s ideal for solder paste, UV glue, epoxy. Easy to operate and integrate into automation lines, this controller supports both manual and semi-automatic processes, optimizing production efficiency and quality.

Core Advantages

◆ Automatic liquid level compensation
Eliminates the glue amount deviation caused by liquid level difference, achieves stable glue dispensing, and avoids poor operation.

◆ Automatic negative pressure compensation
Automatically controls the suction pressure to effectively prevent glue dripping, and helps eliminate bubbles to ensure stable glue dispensing.

◆ Automatic residual alarm
Accurately detect the remaining glue amount in the glue barrel and compare it with the set threshold, prompting timely replacement of the glue barrel to avoid poor operation due to insufficient glue.

Main appliaction

• SMD inductor structural parts bonding
• VCM component bonding
• Lens pressure ring bonding
• MEMS solder paste stripping
• CCM AA process
• Mobile phone screen conductive silver paste and 3D touch UV glue protection

Technical parameters

FAQ

Q1: What types of fluids can a pneumatic dispensing controller handle?
A1: Pneumatic controllers are compatible with a wide range of fluids, including adhesives, UV glue, solder paste, and other low to medium-viscosity materials.

Q2: Can the controller be used in automated production lines?
A2: Absolutely. Most models support signal input/output for integration with PLCs, robotic arms, and vision systems for fully or semi-automated dispensing processes.

Q3: How is the dispensing amount controlled?
A3: The dispensing amount is mainly controlled by adjusting air pressure and valve open time. Fine-tuning allows for consistent dot size and minimal fluid waste.

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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