Your Trusted Partner for PCB Equipment Solutions.

At Eternal PCB, we understand the importance of reliable equipment and consumables in the PCB making machine. Our commitment to providing high-quality products and exceptional customer support sets us apart. Whether you need assistance with PCB equipment consumables or PCB machine spare parts, our team is here to help.

Comprehensive Support for PCB Making Machine Consumables.

Efficient PCB production requires top-tier consumables, and we ensure you have access to the best. Our range of PCB equipment consumables includes items that enhance the performance and longevity of your machines. From cleaning supplies to essential tools, we stock everything you need to keep your operations running smoothly.

Reliable PCB Making Machine Spare Parts Supplier.

Unexpected downtime can disrupt production, but with Eternal PCB, you can minimize these interruptions. We offer a wide selection of PCB machine spare parts, ensuring quick replacements to restore your equipment to full functionality. Our spare parts are compatible with various machine models, giving you peace of mind and uninterrupted productivity.

Complete process made.

Surface Preparation

Before applying photoresist, the copper surface must be cleaned and roughened to enhance adhesion. This is done using:

• Chemical Cleaning Machines: Remove oxidation and contaminants.

• Brushing Machines: Use abrasive brushes to create a uniform surface.

• Micro-etching Tanks: Slightly etch the copper surface using acid-based solutions.

Photoresist Application and Development

A light-sensitive layer is applied to the PCB to define circuit patterns. Equipment includes:

• Coating Machines: Apply liquid or dry film photoresist.

• UV Exposure Units: Use ultraviolet light to transfer circuit patterns onto the resist.

• Developing Machines: Dissolve unexposed resist using alkaline solutions.

Copper Etching

Unwanted copper is removed to create the circuit pattern. This is done using:

• Etching Machines: Spray acidic or alkaline solutions to dissolve exposed copper.

• Rinse and Neutralization Systems: Remove chemical residues.

Stripping Process

The remaining photoresist is removed to expose the final copper circuit. Equipment includes:

• Resist Stripping Machines: Use chemical solvents to dissolve the resist.

• High-pressure Water Spray Units: Assist in removing stubborn residues.

Surface Treatment

To improve solderability and oxidation resistance, surface coatings are applied. Common treatments include:

• Electroless Nickel Immersion Gold (ENIG) Plating Equipment

• Hot Air Solder Leveling (HASL) Machines

• Immersion Silver or Tin Plating Systems

Final Cleaning and Drying

The PCB is thoroughly cleaned to remove any remaining contaminants before further processing:

• Ultrasonic Cleaning Machines: Remove fine particles and residues.

• Drying Ovens and Air Blowers: Ensure boards are moisture-free.

Why Choose Eternal PCB?

• Quality Assurance: Every product, from consumables to spare parts, undergoes strict quality checks to meet industry standards.

• Expert Guidance: Our experienced team provides recommendations tailored to your needs.

• Timely Delivery: We understand the importance of efficiency, ensuring you receive your orders promptly.

How to Contact US?

Connecting with Eternal PCB is simple. Use our contact form, email, or call our support team for inquiries or orders. We are dedicated to addressing your questions and finding the right solutions for your business.

Conclusion.

At Eternal PCB, we provide reliable solutions for PCB making machine & consumables. Reach out today to experience exceptional service and support, helping you maintain seamless production in your PCB manufacturing operations!