প্রাথমিক বিবরণ
সর্বনিম্ন অর্ডার পরিমাণ:No Minimum Order Quantity
শিপিং পদ্ধতি:快递, 空运, 陆运, 海运
পণ্যের বিবরণ
- PCB Layers: Single-sided
- Application: LED aluminum-based circuit board processing
- PCB Material: Aluminum base, 1.5 thermal conductivity
- Surface Treatment: ENIG (Electroless Nickel Immersion Gold)
- PCB Parameters: 1.6mm thickness, 1oz copper on both sides
- Solder Mask Color: White
- Quality Assurance: 100% electrical testing
- Delivery: Delivery immediately after payment received
Product Description
LED Aluminum-Based Circuit Board Processing Capability:
- Monthly Capacity: 25,000 square meters
- Layers: 1-30 layers
- Product Types: Thick copper boards (5 OZ), impedance boards, HDI boards, high-frequency boards, aluminum-based boards, FPC (Flexible Printed Circuit), rigid-flex boards
PCB Materials:
- Regular Materials: FR4
- High-Frequency Materials: Rogers, Taconic
- High TG Materials: S1000-2M, IT180A from ITEQ, and matching prepreg
- Solder Mask: Taiyo ink (Japan Taiyo PSR-2000/4000 series)
- Surface Treatment: Lead-free HASL, ENIG (Electroless Nickel Immersion Gold), OSP (Organic Solderability Preservatives), immersion tin, immersion silver, hard gold plating (50u”)
- Selective Surface Treatment: ENIG + OSP, ENIG + gold fingers, immersion silver + gold fingers
PCB Manufacturing Capability Parameters:
- Minimum Line Width/Spacing: Outer layer 2.5/2.5mil, inner layer 3/3mil (1/3, 1/2OZ)
- Minimum Drilling Hole: 0.15mm (mechanical drilling) / 4mil (laser drilling)
- Minimum Pad Diameter: 4mil
- Maximum Copper Thickness: 5OZ
- Maximum Finished Board Size: 650x1100mm
- Board Thickness to Hole Diameter Ratio: 20:1
Tolerances:
- Metalized Holes: ±0.075mm (extreme ±0.05mm)
- Outline Tolerance: ±0.1mm (extreme ±0.05-0.075mm)
