Two-Component Metering and Mixing System-Suzhou Aptel Electronics Technology

Two-Component Metering and Mixing System

The two-component metering and mixing system is an automated fluid control device designed for two-component adhesives. It precisely controls the mixing ratio of Agent A and Agent B (with an error margin ≤ ±1%) via metering pumps, followed by uniform mixing in a mixer and immediate application/potting. Composed of core modules including storage, metering, mixing and control units, the system features accurate ratio control, homogeneous mixing and suitability for high-demand scenarios. It is widely used in high-strength bonding and potting applications across industries such as automotive, electronics, new energy and aerospace.

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Plasma Cleaner

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Adhesive

Epoxy Silicone Series PU Acrylate Silanization

Thermal Interface Material

Thermal Pad Thermal Conductive Gel Thermal Grease Thermal Conductive Insulator Phase Change Material Thermal And Wave Absorption Material EMI Shielding Material Thermal Potting Adhesive

Lubricant

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Cleaning Agent

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Release Agent

Rubber Composite PU Internal Release Agent Metal Die Casting Emerging Industry

Nanocoating

Organic Protective Film Organic Hydrophobic Film Functional Inorganic Film Functional Olefinic Carbon Film

Dispensing Equipment

Single-Component Dispensing System Two-Component Metering and Mixing System

Product Details

Core Positioning

An automated fluid control device specially designed for two-component adhesives (Agent A/Agent B). It enables precise ratio control, dynamic mixing, and immediate application/potting, and is suitable for industrial scenarios requiring high-strength bonding and potting.

Core Components

Agent A/Agent B Storage System (independent material barrels/temperature control devices) + Precision Metering System (screw pumps/gear pumps with adjustable mixing ratios) + Mixing System (static/dynamic mixers) + Motion/Control System (servo drive + PLC programming).

Core Working Principle

First, metering pumps deliver Agent A and Agent B according to a preset ratio (adjustable from 1:1 to 10:1). Then, the adhesives are uniformly mixed via high-speed stirring or static shearing in the mixer, followed by immediate application to avoid premature curing of the adhesives.

Typical Applications

Automotive structural bonding (vehicle bodies, battery packs)
Potting of electronic components (power modules, sensors)
New energy battery packaging
Aerospace component assembly
Construction structural adhesive bonding

Core Advantages

Ratio accuracy ≤ ±1%, uniform mixing without dead corners, compatibility with high-viscosity/filled adhesives, automated continuous operation, and elimination of drawbacks associated with manual mixing (ratio deviation, low efficiency).

Equipment Types

Static Mixing Type: No moving parts, suitable for low-to-medium viscosity adhesives, and easy to maintain.
Dynamic Mixing Type: Equipped with stirring devices, suitable for high-viscosity/highly filled adhesives, and features high mixing efficiency.
Screw Metering Type: Offers the highest metering accuracy, suitable for high-end scenarios such as precision electronics and new energy.

Core Differences (vs. Single-Component Systems)

It requires two-component ratio mixing, featuring a more complex structure and higher cost. However, it can achieve special properties such as high strength, temperature resistance, and corrosion resistance, meeting high-end demands that single-component adhesives cannot satisfy.

Core Positioning

Core Components

Core Working Principle

Typical Applications

Core Advantages

Equipment Types

Core Differences (vs. Single-Component Systems)