What Is Core Veneer Repair?
Core Veneer Repair is the process of repairing minor defects in core veneer sheets before they are used in plywood production. Repairs are performed to ensure the core veneer remains structurally sound, stable during the pressing process, and meets established quality standards.
Repaired minor defects generally do not affect the veneer’s ultimate strength, but they must be handled appropriately to prevent them from becoming problems in the final product.
Purpose of Core Veneer Repair
Maintaining Plywood Structural Strength
The core veneer is the core layer of plywood that serves as the primary support for strength.
Through proper repair, pressure distribution and adhesive strength can be optimal during the pressing process.
Reducing the Risk of Delamination
Defects such as pinholes, fine cracks, or surface irregularities can interfere with the bonding process.
Repair ensures that the core veneer surface remains flat and tight, thereby reducing the risk of delamination.
Core Veneer Repair Standard
Core veneer repairs must meet the following requirements:
Does not reduce structural strength, the patch adheres and does not detach, the surface is flat and stable, still passes the grading and quality control process
Conclusion
Core Veneer Repair is a crucial process for maintaining a balance between product quality, production efficiency, and consistent standards.
With precise and controlled repairs, core veneer can still produce strong and durable plywood.
At PT. ASG & CSG, every repair process is carried out to strict standards and with multiple levels of quality control (QC) supervision, ensuring the product is ready for industrial and export market needs.
