Piezo jet valve is a device that uses the piezoelectric effect to achieve the jetting function. Piezoelectric valve is composed of piezoelectric materials, nozzles, valves and drive circuits. The piezo valve controls the opening and closing of the nozzle by controlling the deformation of the piezoelectric material, injection valve that integrates high precision, high effciency, high consistency and high flexibility. MEST jet dispensing valve is suitable for hot melt adhesive, epoxy resin, silicone gel, silver paste, red glue, conductive adhesive, anaerobic adhesive.

Features of Piezo Jet Valve F910

Advantages of Jet Dispensing Valve F910

The piezo jet valve has a stable operating frequency of 500Hz and an instantaneous peak frequency of up to 1000Hz.

Our jet dispensing valve can achieve micro dispensing and high-precision glue volume control, with a minimum line width of 0.15mm, and supports non-contact spray dispensing to ensure no damage to the substrate. It is an ideal solution for electronic packaging and precision coating.

MEST piezoelectric valve can dispense glue at high speed in the air, easily dealing with smooth, concave and convex and flexible substrate surfaces. The strong injection pressure is perfectly adapted to high/medium/low viscosity glues, making it the best choice for efficient and precise spraying.

Supports a wide viscosity range of 0~200,000cps, and can stably spray both low-viscosity solvents (such as UV glue/flux) and high-viscosity pastes (such as silicone/conductive glue).

MEST piezoelectric valve can dispense glue at high speed in the air, easily dealing with smooth, concave and convex and flexible substrate surfaces. The strong injection pressure is perfectly adapted to high/medium/low viscosity glues, making our precision dispensing valve the best choice for efficient and precise spraying.

Our piezo pneumatic valve adopts a revolutionary modular flow channel design, which improves maintenance efficiency by more than 90% compared with traditional structures.

Specifications of Jet Dispensing Valve F910

Introducing the MEST Technology F910 Piezo Jetting Valve

F910 pipe jet piezo is designed for precision and performance, ideal for various applications across industries. With high-speed non-contact jetting, our piezo micro dispenser handles viscosities from 0 to 200,000 cps and delivers unmatched accuracy with a line width of just 0.15 mm. Built to perform well under demanding conditions, the F910, a piezoelectric dispensing valve, operates up to 1000 Hz and can heat fluids up to 150°C. For unparalleled precision, speed, and reliability, MEST Technology's F910 is the ultimate choice.

Liquid Film Application with MEST-F910 Piezo Jet Valve

Discover how the MEST-F910 Piezo Jet Valve revolutionizes liquid film application. It delivers ultra-precise control for a thin, uniform, and consistent protective layer on various surfaces.

In this video, you'll see the dried effect of a liquid film applied by our piezoelectric dispensing valve. Once cured, it forms a tough yet removable film that offers reliable protection.

The Liquid Film Features:

Strong Adhesion & Easy Full-Piece Removal

No Residue & Fast Curing Applicable on Metal, Plastic, Glass, Ceramics

Provides Multi-Protection: Rust, Dust, and Moisture Proof

Scratch Protection & Fingerprint Removal

The MEST-F910 micro dispensing valve ensures perfection in every drop, enabling superior surface protection for your products.

Applications of Piezoelectric Valve F910

SMT (Surface Mount Technology)

Our jet dispensing valve excels in SMT, enabling ultra-precise dispensing of adhesives and solder paste. Its high-speed operation and accuracy ensure the secure attachment of components onto circuit boards, thereby improving production efficiency and product reliability. This characteristic makes it an indispensable tool in SMT production lines.

PCB Assembly

During the PCB assembly process, our jet dispensing valve, equipped with an advanced dispensing head, can accurately dispense minute amounts of materials, supporting key steps such as underfill, encapsulation, and conformal coating. This high-precision application not only enhances assembly quality but also guarantees the long-term performance and stability of electronic devices.

Optics

Our piezo jet valve holds significant value in the optics field, particularly in lens coating and optical device assembly. It can uniformly apply materials and handle delicate tasks, meeting the stringent precision requirements of the optics industry, which positions it as a preferred device in this domain.

MEMS (Micro-Electro-Mechanical Systems)

In MEMS manufacturing, our piezoelectric valve is capable of dispensing extremely small volumes of liquids, which is critical for micro-dispensing and adhesive applications in miniature devices. It supports processes such as sensor assembly, contributing to advancements in miniaturization technology from leading glue dispensing machine suppliers.

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The G280 piston drum pump independently developed and produced by MEST is used to process high-viscosity abrasive and non-abrasive single and two-component heat dissipation and sealing materials. The high viscosity drum pump can automatically degas the glue on the surface. Double piston barrel pump can provide glue continuously. It can be specifically used in industries such as automotive electronics, photovoltaics, consumer electronics, aerospace and navigation, military industry and medical equipment. For example, ECU, steering and brake control systems, circuit board heat dissipation, etc. In addition, G280 piston drum pump is more suitable for abrasive and non-abrasive single- and two-component thermal conductive silicone grease and structural glue and adhesives.

Features of Piston Drum Pump G280

Product advantages:

Automatic pressure adjustment and vacuum control of the piston drum pump ensure stable material delivery, minimizing bubbles and enhancing process reliability.

The sturdy and durable double piston barrel pump system brings longer service life.

The high viscosity drum pump enables continuous material supply and allows resin addition without interruption.

The UI interaction is extremely user-friendly and can be used in a variety of complex scenarios.

Specifications of Piston Barrel Pump G280

MEST High Viscosity Piston Transfer Pump - Optimized for Multi-material Dispensing Needs

Wide Viscosity Range Compatibility

The G280 piston transfer pump handles high-viscosity materials ranging from 20,000 to 1,000,000 cps, easily handling a wide range of high-viscosity materials, including thermal greases, structural adhesives, and adhesives.

Common Compatibility with Single and Two-Component Materials

This barrel transfer pump is compatible with both one- and two-component materials, meeting the needs of diverse industrial applications, from sealants to thermally conductive materials.

Compatible with Abrasive and Non-Abrasive Materials

The unique design of these pail & drum adhesive supply pumps ensures durability when handling abrasive materials while maintaining efficient dispensing accuracy for non-abrasive materials.

Customized Material Requirements

Our drum transfer pumps can adjust pumping parameters based on specific material properties, ensuring stable and consistent delivery of materials with varying chemical compositions.

FAQs of Piston Drum Pump G280

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What is the primary purpose of your adhesive unloader G280?

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This supply pumps for sealants and adhesives is used to process high viscosity abrasive and non-abrasive 1c or 2c materials, automatically degasing the glue on the surface of the barrel.

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Can the G280 handle high-viscosity potting compounds?

Absolutely. With a dynamic viscosity range of 100,000-2000,000 cps, it is compatible with different types of materials.

Can the system be customized for specific production needs?

Yes, we can offer non-standard customization to meet your requirements.

How long is the delivery time?

Approximately 4-6 weeks, depending on your needs.

Now price of dispensing machines is reasonable. If you want to buy automated dispensing systems, please contact us.

MEST Technology's desktop dispensing robots are designed to automate fluid dispensing with precision and flexibility. These compact systems are suitable for small to medium-scale production and offer easy programming for various dispensing patterns. With user-friendly controls and practical features, the benchtop dispensing robots help ensure consistent results, reduce production time, and improve efficiency, making them a reliable solution for material handling across different industries.

Types of Desktop Dispensing Robots for Sale

Automated Desktop Dispensing Robots

Desktop Visual Dispensing Machine

How Does a Desktop Dispensing Robot Work?

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A desktop dispensing robot works by automating the precise application of fluids such as adhesives, coatings, and other materials. It typically uses a computer-controlled system for programming, allowing operators to easily adjust the dispensing patterns, such as dots, lines, or arcs, using a variety of dispensing tools like syringe barrels or jetting valves.

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These benchtop dispensing robots often operate on a Cartesian coordinate system (X, Y, Z axes), with some models offering a fourth axis for additional flexibility. They are equipped with sensors such as CCD fiducial recognition and laser height sensing to ensure accuracy and compensate for changes in surface height and product orientation.

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By automating dispensing processes, these desktop dispensing robots offer increased precision, repeatability, and efficiency, making them ideal for applications requiring high consistency.

What Types of Materials Can a Desktop Dispensing Robot Handle?

Adhesives

A benchtop dispensing robot accurately meters epoxies and acrylic adhesives for critical applications in electronics, automotive, and medical assembly.

Sealants

Designed for silicone, polyurethane, and other sealants in waterproofing and gasketing applications — desktop dispensing robot ensures consistent bead control and leak-proof bonding.

Lubricants

For automotive bearings or industrial gear lubrication, benchtop robots ensures clean, consistent grease/oil application without manual spills.

Solder Paste

Desktop dispensing robot is essential for precision soldering in electronics manufacturing.

UV-Curable Liquids

This adhesive dispensing robot is used in industries like electronics and packaging, where curing is required after dispensing.

One-Click Connection to ERP/MES, Desktop Dispensing Robot Allows You to Manage Production with Zero Delay!

MEST desktop dispensing robot from leading glue dispensing machine manufacturers, with built-in standard communication protocol, directly connects to mainstream ERP/MES systems, without secondary development, eliminating data silos.

Benchtop dispensing robot automatically synchronizes work orders & dispensing parameters to MES, reducing the line change time of electronics factories by 70% and reducing the error rate of production reports to zero.

Optimized for the SMT/medical consumables industry - Benchtop robots uploads data such as glue quantity and coordinates to ERP in real time, fully tracing each dispensing step in adhesive dispensing equipment workflows.

Open desktop dispensing robot API interface and test account, verify system compatibility in 30 minutes.

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The gear metering pump MEST-GP30 is a volumetric injection head for continuous potting, suitable for processing single and two-component potting materials from low to high viscosity, non-abrasive. They consist of a housing with material inlet and outlet pipes and two gears, one of which is connected to the pump drive. The drive of the second gear is achieved by meshing with the drive of the first gear. With the help of the rotating gear, the pouring medium is sucked into the feed inlet, transported by the precision gear metering pump on the outside of the gear and then discharged at the discharge end. The amount of material discharged is determined by the tooth and gear geometry, the number of teeth and the set rotational speed. Specifc applications of gear metering pumps include the continuous application of sealants on component housings or the application of adhesives during the joining process.

Features of Gear Metering Pump GP30

Product advantages:

Stepper motor and linear guide for lifting mechanism, ensuring stable positioning and repeatability of precision gear metering pump from trusted glue dispensing machine manufacturers.

Pneumatic control for automatic metering valve opening at both input and outlet, our precision gear metering pump for viscous products can respond quickly and has zero media residue.

Monitoring sensors for input and outlet valve status, real-time feedback of precision gear metering and switch status.

Monitoring sensor for cylinder filler level.

Specifications of Gear Metering Pump GP30

Why Your Production Line Need Precision Gear Metering Pump GP30?

1. Unmatched Accuracy for Critical Fluid Control

The GP30 precision gear metering pump delivers pinpoint dosing consistency. Eliminate variability and waste in high-stakes production processes.

2. Engineered for Extreme Durability

Built to withstand harsh fluids and continuous operation, GP30 gear metering pumps  ensure long-term reliability. Fewer failures mean lower downtime.

3. Plug-and-Play Integration, Zero Disruption

Seamlessly retrofit precision gear metering technology into existing adhesive dispensing equipment. No complex modifications—just instant performance upgrades.

4. Scalable for Tomorrow’s Production Demands

Designed for adaptability, the GP30 precision gear metering pump grows with your needs. Future-proof your fluid dispensing without costly overhauls.

Gear Metering Pumps Applications

1. Adaptive Flow for Thin Films & Heavy Sealants

From micron-thin layers to viscous encapsulation, maintain flawless material control where traditional methods fail.

2. Pulsed & Variable-Speed Applications

Perfect for intermittent adhesive dispensing valves or rhythmic deposition—eliminate pooling, stringing, and curing delays.

3. Multi-Viscosity Mastery in a Single Pass

Switch between silicones, epoxies, and hot melts without recalibration—eliminate secondary equipment.

4. Extreme-Pressure Micro-Dispensing

Achieve pinpoint accuracy in high-force scenarios like pressurized fills or deep cavity injections.

As one of glue dispensing machine manufacturers, we can provide kinds of dispensing robots for sale, anything you need, please contact us.