Heating and heat preservation of two-component AB glue supply barrel is an important link in the application of two-component glue, especially in situations where the curing speed or viscosity of the glue needs to be controlled. The following is a detailed discussion on heating and heat preservation of two-component AB glue supply barrel:
- Necessity of heating and heat preservation
- Control curing speed: Heating and heat preservation can accelerate the curing speed of two-component AB glue, thereby shortening the production cycle.
- Increase viscosity: In a low temperature environment, the viscosity of two-component AB glue may increase, affecting the dispensing effect. Heating and heat preservation can reduce viscosity and improve the uniformity and stability of dispensing.
- Prevent glue from solidifying: In cold seasons or low temperature environments, two-component AB glue may solidify and become unusable. Heating and heat preservation can prevent this from happening.
- Methods of heating and heat preservation
- Heating system: Install a heating system on the glue supply barrel, such as a heating belt, a heater, etc., and heat and heat the glue supply barrel by controlling the power and temperature of the heater.
- Insulation material: Wrap insulation material such as insulation cotton and insulation foam on the outside of the glue barrel to reduce heat loss and improve the heating and insulation effect.
- Temperature control system: Equipped with a temperature control system, it monitors the temperature of the glue barrel in real time and automatically adjusts the power of the heater as needed to keep the glue barrel within the set temperature range.
III. Precautions for heating and insulation - Temperature setting: The temperature of heating and insulation should be determined according to the characteristics and application requirements of the two-component AB glue to avoid excessively high temperature causing glue deterioration or too low temperature affecting the curing speed.
- Safety protection: When using the heating system, safety protection should be paid attention to, such as avoiding electric shock and preventing fire. At the same time, the status of the heating system and insulation materials should be checked regularly to ensure their normal operation and safety.
- Maintenance: Regularly maintain the heating system and insulation materials, such as cleaning the surface of the heater, replacing damaged insulation materials, etc., to extend their service life and improve the heating and insulation effect.
IV. Application Examples
In automated dispensing equipment, a two-component AB glue supply system is usually equipped, including a glue supply barrel, a heating and insulation device, a mixing device, and a dispensing device. By heating and insulating the glue supply barrel with a heating and insulation device, it is possible to ensure that the two-component AB glue maintains an appropriate temperature and viscosity during the dispensing process, thereby improving the accuracy and stability of the dispensing. For example, in some LED packaging or precision electronic assembly, the heating and insulation requirements for the two-component AB glue are very high to ensure the reliability and quality of the packaging or assembly.
In summary, the heating and insulation of the two-component AB glue supply barrel is an important link in the application of two-component glue. Through reasonable heating and insulation methods and precautions, it is possible to ensure that the two-component AB glue maintains an appropriate temperature and viscosity during the dispensing process, thereby improving production efficiency and product quality.
Kapudun Automation Equipment(Guangzhou) Co., ltd. has been producing AB glue dispensing machines for a long time, which can be used for 1:1-10:1 epoxy resin AB glue, polyurethane PU glue, and silicone ratio dispensing. Free proofing, welcome to call for consultation!
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