The Importance of Selecting the Right Patch Adhesive in SMT Production

During the production and processing of SMT patches, the choice of patch adhesive plays a crucial role in ensuring the quality of the printed board for electronic products. Incorrect selection can lead to displacement of the film paste and potential product failure.

Consideration of Raw Materials

When selecting a patch adhesive, it is essential to consider the raw materials to ensure the adhesive is suitable for the final product environment. Understanding the composition of the adhesive is key to successful SMT patch welding.

Performance Evaluation

After determining the basic composition of the patch adhesive, it is important to evaluate its performance in the SMT welding process. This step ensures that the chosen adhesive meets the requirements of the electronic product.

Selection Criteria

• Choose a patch adhesive with a clear source to avoid counterfeit products that can impact electronic performance.
• Ensure the patch adhesive is free of foreign matter to prevent contamination during the soldering process.