Bubble-Free Sticker Doming: A Practical Guide for Perfect Finishes

For manufacturers struggling with bubble defects, the Bubble-Free Epoxy Doming machine provides a complete solution:

1. Why Bubbles Occur

• Air entrapment during resin mixing is the most common cause.
• Environmental conditions like temperature and humidity also play a role.

2. Benefits of Using Bubble-Free Technology

• Vacuum-assisted bubble removal ensures clarity.
• High precision results save time and reduce rejects.

3. Step-by-Step Guide

• Prepare stickers and mix epoxy under controlled conditions.
• Use vacuum doming equipment to apply resin evenly.
• Cure in stable conditions to prevent imperfections.

4. Key Maintenance Practices

• Regularly clean dispensing nozzles.
• Monitor vacuum pump performance for consistent quality.
• Store resin in sealed containers to avoid moisture contamination.

5. Application Fields

Automotive, electronics, promotional items, and souvenirs.

Contact:

Mail: jessieweldomachine@163.com
WhatsApp: +86 13553744936