Copper Sheets

Laser Precision Etching of Copper Sheets: 100μm Spacing

Advantages of Laser Precision Etching compared to Photolithographic Etching:

• Direct Processing: Immediate fabrication without the need for complex mask creation, plating, photolithographic etching, and other processes.
• Environmentally Friendly: No pollution or consumables, with the elimination of chemical etching.
• High Speed: Scanning speeds of up to 15m/s.
• High Precision: Accuracy of less than ±2μm.
• No Material Restrictions: Compatible with substrates like glass, ceramic, silicon wafers, organic materials, and more.
• Fine Line Width: Minimum processing line width of 5μm.
• Customizable Working Area: Designable processing area of 300mm x 300mm.

Sky Fire Precision’s Offerings:

Sky Fire Precision provides laser precision etching direct-write equipment. With a minimum processing line width of 5μm, overall processing accuracy of ±2μm, and localized feature precision less than 2μm, it can work over a 300mm x 300mm area. It is suitable for precision circuit or graphic etching on substrates like glass, sapphire, metal, ceramic, and organic materials.