Types of Dispensers

Dispensers are broadly classified into systems that push out liquid using air pressure or pressurization, systems that discharge material using mechanical force such as a screw, and systems that utilize non-contact technology such as jetting.
These methods are selected based on the liquid material being handled, the object to be coated (workpiece), and the required application conditions. Furthermore, even for the same liquid material, the optimal equipment may differ depending on the operating temperature range, discharge volume, curing speed, etc., so comprehensive consideration is essential when introducing a system.

Musashi Engineering offers the following five types of dispensers. The features of each dispenser are introduced below.

This system applies precisely controlled compressed air to a plastic container called a syringe or barrel, and discharges the liquid material from a nozzle attached to the bottom of the container. While it is highly versatile due to its wide applicable viscosity range and ease of maintenance, it has the disadvantage that the remaining amount of liquid material in the container (head difference) and viscosity changes affect the discharge volume. Our company has developed and offers a lineup of high-performance dispensers that overcome these disadvantages.

Ag paste application to touch panel

UV application to camera module

The Pinnacle of Air Pulse Systems
"All-Digital Control Dispenser SuperΣCMⅣ"

Equipped with various functions to achieve stable, high-precision application, such as an automatic head difference correction function, liquid dripping prevention, and liquid level detection.
The excellent user interface via the touch panel allows for intuitive grasping of a large amount of information and easier settings with screen touches.
It is an energy-saving, cost-effective, and environmentally friendly design.


Recommended Links
＞View SuperΣCMⅣ product information
＞Air Pulse Dispenser Product List

Also called a non-contact dispenser. This is a system that "jets" liquid material from the tip of a nozzle. It is highly productive because the discharge speed is fast and there is no need to manage the gap between the nozzle and the workpiece, and it is a system with increasing adoption cases. Even on circuit boards with many wires and components, there is no need to bring the nozzle close to the application position, which reduces the effort of fine position adjustment to avoid damaging components. It can be applied freely from below, from the side, or at an angle.

Underfill agent application

Pursuit of High Reliability and High Quality
"Ultra-High-Speed, Non-Contact Jet Dispenser SuperJet2"

This is a jet dispenser that not only achieves ultra-high-speed, ultra-micro-volume application, but also improves convenience by reflecting customer feedback.
We offer three types of wetted parts to support syringes of all standards. In addition, it has various features such as rod replacement support.

Recommended Links
＞View SuperJet2 product information
＞JET Dispenser Product List

A system that controls and discharges the movement volume of liquid material, including plunger types and Mono types. Its feature is that the discharge volume can be set by volume or mass. Because it is less susceptible to fluctuations in liquid viscosity and remaining amount, and can maintain a stable discharge volume, this volumetric dispenser is also used in the semiconductor manufacturing and medical fields where precise micro-volume application is important.
It is also used in situations where it is necessary to discharge a constant amount while maintaining the correct mixing ratio, such as the application of two-part materials (two-part mixing system).

Potting of sensor components

Reagent dispensing into vials

Ultra-precise quantitative discharge of "viscosity-changing liquids"!
"Volumetric Digital Control Dispenser MEASURING MASTER MPP-5-S"

It has excellent durability due to its unique plunger system. The discharge volume can be set by volume or weight, and its amazing quantitative discharge accuracy can be confirmed in this video.MMP-5-S, we also offer the MPP-5-M for large-volume discharge.

Recommended Links
＞Volumetric Dispenser Product List
＞What is a plunger pump?
＞Two-Component Dispenser Product List
＞What is a two-component mixing dispenser?
＞View MPP-5-S product information
＞View MPP-5-M product information

A system that pushes out and discharges liquid material by rotating a screw-shaped rod. Because it has excellent propulsion, it is suitable for applying high-viscosity liquid materials such as heat-dissipating materials containing particles (fillers) and conductive adhesives. Also, by controlling the rotation speed of the screw, it has the advantage of making it easy to keep the target discharge volume constant.

High-speed, stable application of high-viscosity filler-containing liquids without clogging!
"High-Performance Screw Dispenser SCREW MASTER3"

A dispenser that supports liquid materials for which stable, high-speed, high-precision application is difficult, such as cream solder, epoxy resin, and heat-dissipating grease.
Furthermore, it is a product with various merits, such as the convenience of easily replacing syringes and the cost-effectiveness of using up liquid material to the end to reduce waste.

Recommended Links
＞Screw Dispenser Product List
＞View SCREW MASTER3 product information

A system in which a rotor attached to a rotating body continuously squeezes a tube to feed liquid. Because (1) it does not use air pressure for liquid feeding, (2) there is no metal in the liquid feeding part, and (3) it is self-priming and capable of continuous liquid feeding, it is used for applying instant adhesives (cyanoacrylate) that cure by reacting with moisture in the air, anaerobic liquids (liquids that cure when in contact with metal in a state where air is blocked), and low-viscosity liquid materials.

Ideal for micro-volume application of anaerobic and low-viscosity instant adhesives!
"Rotary Tubing Dispenser MT-410"

Reduces dripping and bubble generation even with low-viscosity liquid materials. It is a dispenser that allows for easy tube setting and achieves high-precision application without troublesome adjustments. We offer a discharge pen with a remote switch for manual work as an option, and it is a popular product for manual application processes.

Recommended Links
＞View MT-410 product information
＞Manual Dispensing System

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