Coupons
Help
  • FAQ
    browse most common questions
  • Live Chat
    talk with our online service
  • Email
    contact your dedicated sales:

2 Layer FR4 PCB Production Record #FR4-20260515-005

FR4 PCB 2 Layers HASL Lead Free Prototype
Start FR4 PCB Quote

PCB Specifications

Parameter Value Parameter Value
PCB Type FR4 PCB Quantity 5 pcs
Layers 2 Layers Board Type Single PCB
Dimensions 73.15 x 182.07 mm Copper Weight 1.5oz
Thickness 1.6 mm Min Track / Spacing 6/6mil↑
Surface Finish HASL Lead Free Min Hole Size 0.3mm↑
Solder Mask Green Silkscreen White
Stack-up Default Impedance Control No

Manufacturing Timeline

Order Created
May 12 01:27
Files Ready
May 12 01:49
Engineering Review Completed
May 13 14:00
Payment down
May 12 01:33
Production Started
May 13 14:00
Production Completed
May 15 01:09
Progress: 0/6
Engineering Review time: 1.6d
Production time: 1.5d

Logistics Information

Production Completed→Shipping : 2h
Carrier
FedEx IP
Destination
VIETNAM
Shipping Method
Express Air
Shipping Time
May 15 03:07

Key Manufacturing Processes

01
Engineering Review
02
Material Preparation
03
Circuit Imaging & Etching
04
Solder Mask Application
05
Molten Solder Coating
06
Hot Air Leveling
07
Electrical Testing

Manufacturing Summary

This order consisted of five single 2-layer FR4 PCBs measuring 73.15 × 182.07 mm, built to 1.6 mm thickness with 1.5 oz copper weight on both layers. The design called for 6/6 mil minimum trace and spacing together with 0.3 mm minimum hole size, placing the board comfortably within conventional fabrication tolerances. We performed an engineering review of the default stackup and then moved through material preparation and circuit imaging with particular attention to the heavier copper foil to maintain uniform etch depth and line consistency.

 

Green solder mask and white silkscreen were applied prior to molten solder coating and hot air leveling, producing a reliable HASL Lead Free finish across all boards. The process sequence ensured even solder distribution without bridging on the standard geometry. Electrical testing verified netlist integrity on every board, confirming that the finished 2-layer FR4 PCBs met all continuity and isolation requirements.

 

Completed in 1.5 days, the run delivered five consistent boards that reflect routine production execution rather than specialized controls. The combination of 1.5 oz copper and HASL Lead Free surface finish provides solid mechanical strength and assembly compatibility for this compact rectangular design.

 

This order also received positive feedback from the customer regarding the consistent quality and reliable delivery. View the full customer review→

Real Production Records

Order ID PCB Type Layers Dimensions Solder Mask Surface Finish Quantity Action
FR4-20260708-079 FR4 PCB 2 323.77 x 379.03 White HASL Lead Free 400 View detail
FR4-20260708-015 FR4 PCB 2 15 x 41.7 White HASL Lead Free 5 View detail
FR4-20260630-014 FR4 PCB 2 126 x 145 Green ENIG (Immersion Gold) 10 View detail

2026 AIVON.COM All Rights Reserved
Intellectual Property Rights | Terms of Service | Privacy Policy | Refund Policy