1、Mechanical and chemical properties of matrix composite: Curing agent

Epoxy properties were influenced by the mixing ratio and production process. This research focuses on studying the influence of the epoxy's mixing ratio on composite properties and the optimal duration for the degassing process. The addition of graphite filler was also studied in this paper.

2、Resin Transfer Pumps

For applications involving two-part resins, such as epoxy A and B packs, our dosing and metering pumps offer precise control, allowing exact mixing and curing ratios for optimal hardening and durability.

3、Automated Epoxy Dispensing Systems

Take advantage of our experience with processing, applying and curing epoxy resins. Learn more about your options here.

Influence of different composite curing agents on the rapid curing

In particular, effective formulations are designed for mixing fast and slow curing agents, studying their effects on the curing behavior, curing quality, and mechanical properties of epoxy resins and elucidating their influence mechanisms.

Resin Dispensing Machine for Industrial Applications

The LiquidShot 5 metering and mixing machine offers a reliable and economic solution for a wide range of resin dispensing applications, especially electronic potting. This machine exhibits a high degree of efficiency, accompanied by a portable floor mounted design.

Vacuum pump pouring in epoxy resin

Technology and principle of vacuum pump system for epoxy resin pouring. Epoxy resin pouring is a process of pouring epoxy resin, curing agent and other materials into a set mold, and curing them into thermosetting products by crosslinking with thermoplastic fluid.

The epoxy resin system: function and role of curing agents

Curing agents are critical components of aqueous epoxy resin systems. Unfortunately, its uses and applications are restricted because of its low emulsifying yields.

Electric Semi

There are two sets of metering pumps inside the machine for metering A and B resin by setting ratio, draining out material individually from tank A & B. Liquid A & B mix with each other in the mixer pipe and dispensed out according to the programmable data.

Dispensing and Mixing

To simplify metering, we recommend using calibrated WEST SYSTEM Mini Pumps to dispense the resin and hardener. Mini Pumps are calibrated to deliver the proper working ratio of epoxy resin to hardener. Pump one full pump stroke of resin for each one full pump stroke of hardener.

A review of the curing rate and mechanical properties of epoxy resin on

Abstract The curing rate of epoxy resins is a critical parameter that significantly influences the curing properties of polymer matrix composites (PMCs). It plays a vital role in meeting high-performance requirements, particularly in achieving rapid development of high modulus.

In modern industrial and construction fields, the mixing of epoxy resin and curing agents is an indispensable step. To ensure these high-performance materials are used efficiently and accurately, a specialized epoxy resin and curing agent mixing pump has been designed. This mixing pump not only improves production efficiency but also guarantees the quality and performance of the materials, playing a significant role in advancing related industries.

Design Concept and Functional Requirements

The mixing process of epoxy resin and curing agents requires precise control of chemical reaction ratios. Traditional manual or mechanical stirring methods often struggle to achieve accurate results, whereas a mixing pump provides more stable and uniform mixing outcomes. the designed mixing pump must meet the following key functional requirements:

1. High-Precision Control: Accurately measure the volumetric ratio of the two materials to ensure precise mixing proportions.
2. Efficient Mixing: Optimize the stirring system for rapid and efficient mixing, reducing material waste.
3. User-Friendly Operation: Intuitive interfaces that allow operators to easily set and adjust parameters.
4. Safety and Reliability: Equipped with overload protection, temperature monitoring, and other safety measures to ensure stable operation.
5. Environmental and Energy Efficiency: Low-energy design to minimize energy consumption during production.
6. Easy Maintenance: Structural design facilitates replacement of wearable parts, lowering long-term maintenance costs.

Design Details

Material Selection

The pump’s main body is made of high-strength, corrosion-resistant alloy steel to withstand the chemical properties of epoxy resin and curing agents. Wear-resistant rubber seals are used for critical components to address potential wear during extended use.

Power System

A variable-frequency adjustable-speed motor is employed, allowing speed adjustments based on the viscosity and fluidity of the epoxy resin and curing agents. An independent cooling system prevents overheating in high-temperature environments.

Control System

The system integrates advanced Programmable Logic Controller (PLC) technology for automated control. Operators can easily set parameters such as mixing ratios, speed, and time via a touchscreen interface, enabling one-touch operation. Real-time monitoring of temperature, pressure, and other critical parameters ensures mixing quality.

Transmission and Mixing Mechanism

The pump uses a planetary gear transmission mechanism, delivering high torque while maintaining low noise and vibration. The multi-axis rotating stirring device enhances mixing efficiency and reduces wear compared to single-axis designs.

Safety Protection

Multiple safety mechanisms, including overload protection, short-circuit protection, and overheating protection, are incorporated. The system automatically halts and triggers alarms in case of abnormalities, ensuring operator and equipment safety.

Application Example

In a large coatings manufacturing enterprise, this mixing pump was used to produce high-performance epoxy floor coatings. By precisely controlling the ratio of epoxy resin to curing agent, the enterprise significantly improved the product’s wear resistance and adhesion, enhancing both quality and market competitiveness.

The design and development of the epoxy resin and curing agent mixing pump meet industrial demands for material mixing accuracy and efficiency, while providing robust support for technological advancements in related fields. In the future, advancements in materials and technology will further enhance the pump’s functionality and performance, offering greater possibilities and opportunities across industries.