Jiangsu GIS Laser Technologies Inc.,
                                                                                                           
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RTR315 LDI Machine for PCB HDI FPC Manufacturing - 15μm Resolution, 0.05-3.5mm Panel Thickness, ISO 9001 Certified

Price Negotiable
Price: negotiable price
MOQ: 1 set
Delivery Time: 20 work days
Brand: GIS
Product Description
Laser Direct Imaging (LDI) System Solutions
Advanced PCB, HDI, and FPC imaging technology with precision laser exposure for high-density circuit manufacturing.
Technical Advantages
  • Laser positioning with ±5μm graphic position deviation for superior line alignment accuracy
  • Film-free operation enables production of very high-density fine conductors with improved qualification rates
  • Eliminates photographic film devices, consumables, and chemicals for reduced production costs
  • Streamlined PCB manufacturing process with reduced turnaround time and simplified operation
Technology Overview
PCB Laser Direct Imaging (LDI)
LDI technology exposes circuit traces directly using a highly focused, computer-controlled laser beam instead of traditional flooded light through photo tools, digitally creating precise circuit patterns.
How LDI Works
The system positions a PCB with photo-sensitive surface under a computer-controlled laser. The computer scans the board surface into a raster image, matching it to pre-loaded CAD/CAM design files, then uses the laser to directly create the circuit image on the board.
Technical Specifications
Specification RTR315 Model
Application PCB, HDI, FPC (inner layer, outer layer, anti-welding)
Resolution (Mass Production) 15μm
Capacity 12S@18"×24"
Exposure Size 260×800mm
Panel Thickness 0.05mm-3.5mm
Alignment Mode UV-Mark
Alignment Capability Outer layer ±12μm; Inner layer ±24μm
Line Width Tolerance ±10%
Laser Type LD Laser, 405±5nm
File Format Gerber 274X; ODB++
Power Requirements 380V three-phase AC, 6.4kW, 50Hz, voltage fluctuation +7% to -10%
Operating Environment Yellow light room; Temperature 22°C±1°C; Humidity 50%±5%; Cleanliness level 10000+
About Our Solutions
We provide innovative PCB laser direct imaging system solutions ranging from configurations for high-mix and emerging PCB niche applications to fully automated LDI systems for mass production environments. Our ISO 9001 certified systems deliver reliable performance for demanding manufacturing requirements.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jiangsu GIS Laser Technologies Inc.,
Location Floor 2, Building 2, Ruijing Building, No.868, Jinshan South Road, Mudu Town, Wuzhong District, Suzhou
Contact Person Tian

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