How to achieve "durability" in chemical strengthened of PCAP Touch Panel?

As a manufacturer of projected capacitive touch panels, Shenzhen Xinlilai Touch Technology Co., Ltd. has always been committed to providing customers with high-quality and highly reliable projected capacitive touch panels solutions. In the production process of projected capacitive touch panels, chemical strengthened is a crucial step that incurs necessary costs but can bring huge returns.
 

How to achieve "durability" in chemical tempering? The key is that it cleverly changes the "internal stress state" of the glass surface. Through a precisely controlled ion exchange process, the surface of the glass is occupied by larger potassium ions, which "squeeze" each other to form a strong compressive stress layer. It can be imagined that the surface of the glass is like being "tightened" inward by an invisible force. When external forces (such as scratching or impact) act, the strong "clamping force" must be overcome first before the glass begins to be damaged or broken. This significantly increases the critical value of glass's resistance to damage.
 

For end users and machine manufacturers, this means:
 

Reduce maintenance and replacement costs: Screen damage is a common after-sales problem for electronic devices. High quality chemical tempering treatment can effectively reduce damage caused by accidental drops and scratches, lower the frequency and cost of after-sales maintenance, and improve customer satisfaction.
 

Extend product lifecycle: The screen is wear-resistant and scratch resistant, and can maintain clear and bright even after long-term use, avoiding touch failure or blurry display caused by surface wear, allowing the device's value to continue.
 

Expanding application adaptability: Whether it is industrial control equipment that requires high protection levels, POS machines that operate frequently, or consumer electronics products that pursue extreme thinness, chemical tempering can provide just the right strength guarantee according to specific needs.
 

Choosing Xinlilai Touch's projected capacitive touch panels not only mean choosing a high-quality glass substrate, but also our persistent pursuit of quality and durability, and the chemical tempering process is a concentrated manifestation of this pursuit.