Laboratory Film Applicator Application Experiment of UV Glue on Film

abstract

The purpose of this experiment is to explore the application of UV glue coating on films by Film Applicator in the laboratory. By adjusting the parameters of the coater and the formulation of the UV glue, we evaluated the uniformity of film surface coating and the curing effect of UV glue under different conditions. The experimental results show that Film Applicator can achieve high-mass UV glue coating with appropriate parameters and formulations, providing reliable technical support for film preparation.

1. Introduction

In modern industrial production, film materials are used more and more widely, and UV glue, as a fast curing adhesive, plays an important role in film preparation. However, the Spreader process of UV glue is often affected by film uniformity and curing effect, so an efficient and reliable film technology is required to achieve accurate Spreader of UV glue. Laboratory Film Applicator, as a commonly used Spreader device, has important application value in this context.

2. Purpose of the experiment

The purpose of this experiment is to evaluate the coating effect under different conditions through the laboratory Film Applicator, Spreader UV glue on the film surface, and optimize the Spreader parameters and formulations to obtain high-mass UV glue coated films.

3. Experimental steps

3.1 Material preparation

    Laboratory Film Applicator

    Thin film sample

    UV glue

    Coater parameter adjustment tool

    UV curing lamp

3.2 Experimental design

    Film Applicator parameter adjustment: Spreader speed, Spreader pressure and Spreader thickness are adjusted on the laboratory film machine.

    UV glue formula adjustment: According to the experimental needs, adjust the formula of UV glue, including curing speed, viscosity, etc.

    Film experiment: The film sample is placed on the film machine for UV glue Spreader.

    UV curing: Spreader film is cured using a UV curing lamp.

3.3 Experimental parameters

    Spreader speed: 40mm/s

    Spreader pressure: 0.1-1 MPa

    Spreader thickness: 5-50μm

    UV curing time: 1-10 s

4. Experimental results and analysis

After experimenting with a combination of different parameters and formulations, we obtained the following results:

    Uniformity of film: When the Spreader speed is low and the Spreader pressure is moderate, the uniformity of UV glue coated on the film surface is better, and there is no obvious Spreader unevenness.

    UV curing effect: Under a fixed UV curing time, adjusting the formula of UV glue can affect its curing effect. When the curing time is long and the curing agent content in the formula is moderate, the UV glue curing effect is the best and has high bonding strength.

    Spreader parameter optimization: Considering the parameters such as Spreader speed, Spreader pressure and Spreader thickness, we determined the optimal Spreader conditions, so that the UV glue coated on the film surface is uniform and the curing effect is good.

5. Conclusions and Outlook

In this experiment, the importance of Spreader UV glue on thin films was verified by the application of laboratory Film Applicator on thin films. By optimizing Spreader parameters and formulations, high-mass UV glue coating can be achieved, providing reliable technical support for thin film prepative. In the future, we will further explore the application of Film Applicator in Other functions coating prepative, and continuously optimize Spreader technology to improve the efficiency and mass of thin film prepative.