Views: 0 Author: Site Editor Publish Time: 2026-05-15 Origin: Site
In the intricate world of Printed Circuit Board (PCB) manufacturing, precision is not just a requirement—it’s the standard. One of the most critical stages in the inner and outer layer fabrication is the film stripping process.
If you are looking to optimize your production line for higher yields and better trace integrity, understanding the role of an automated PCB Film Stripping Machine is essential.
A PCB film stripping machine (also known as a dry film stripper) is a specialized industrial system designed to remove the anti-plating covering film (dry film) after the etching or plating process. This step is vital to ensure that the circuit patterns are correctly exposed for subsequent manufacturing stages.
The Guangdong Xinyue Film Stripping Machine stands out in the market due to its robust design and efficient chemical processing. According to our technical specifications, the machine operates on a core principle:
"The non-line copper layer is exposed by receding the anti-plating covering film with NaOH solution."
By utilizing a precise concentration of NaOH (Sodium Hydroxide) solution, the machine efficiently dissolves the photoresist (dry film) without damaging the underlying copper surface. This ensures a clean transition between the protected circuitry and the areas to be exposed.
Designed as a horizontal through-feed system, this equipment allows for continuous, high-volume production. The automated conveyor ensures that every board receives uniform exposure to the stripping agent, reducing human error and increasing throughput.
The primary goal of our equipment is the perfect exposure of the non-line copper layer. By meticulously controlling the pressure, temperature, and chemical flow, the machine ensures that no film residue is left behind, which is critical for preventing short circuits in high-density boards.
In manual or outdated setups, uneven stripping can lead to "scumming" or "over-stripping," both of which compromise the board's quality. A professional-grade PCB Film Stripping Machine offers:
Uniformity: Consistent chemical application across the entire panel.
Reduced Waste: Precision dosing of NaOH solution minimizes chemical consumption.
Durability: Built with high-grade, anti-corrosive materials to withstand harsh alkaline environments.
Feature | Description |
|---|---|
Manufacturer | Guangdong Xinyue |
Process Agent | NaOH (Sodium Hydroxide) Solution |
Core Function | Exposing non-line copper layers |
Application | Inner/Outer layer dry film removal |
System Type | Automated Horizontal Conveyor |
The film stripping stage occurs after the pattern plating or etching process. By removing the "mask" (anti-plating film), the machine prepares the board for final etching or solder mask application. Without a reliable stripping machine, the electrical conductivity and long-term reliability of the PCB could be at risk.
As a leader in PCB production equipment, Guangdong Xinyue specializes in providing high-end solutions for global manufacturers. Our Film-Stripping machines are engineered for longevity, ease of maintenance, and maximum efficiency in demanding industrial environments.
Are you ready to upgrade your fabrication facility? Ensure your boards meet the highest standards with the Guangdong Xinyue PCB Film Stripping Machine.
