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Industry Equipment Solution
Double-Side PCB Equipment Solution
Full double-sided PCB production line with through-hole plating — 7 machines for inner-layer etch, outer-layer etch, plating, and solder mask.
Production Process Flow
From raw material to finished part — the complete 7-step production line for double-side pcb.
1
Drilling
Through-holes for both sides
2
Exposure
Transfer both-side pattern
3
Developing
Open the resist pattern
4
Etching
Remove unwanted copper
5
Plating
PTH copper + finish coat
6
Solder Mask
Print protective mask
7
V-Cut
Score for separation
Complete Equipment List
Every machine on the production line, with its function and link to the product page.
| # | Machine | Function on this line | |
|---|---|---|---|
| 01 | PCB Drilling & Routing Machine | Through-hole drilling | |
| 02 | Double-Side Exposure Machine | Both-side UV exposure with alignment | |
| 03 | PCB Developing Line | Develop the photoresist pattern | |
| 04 | PCB Etching Machine | Conveyor spray etching (both sides) | |
| 05 | Electroless Copper Plating Line | PTH metallization | |
| 06 | Solder Mask Application Machine | Print solder mask on both sides | |
| 07 | PCB V-Groove Cutting Machine | V-cut scoring |
Key Production Parameters
What to specify when requesting a quote for this production line.
Alignment±25 µm (both-side)
Throughput30 – 100 panels / shift
Min hole0.2 mm
Min trace0.075 mm
PTH copper20 – 25 µm
Surface finishHASL / ENIG / OSP / Immersion Tin
Operators4 – 6 per shift
Floor space~180 m² (full line)
Sample Products
Examples of parts made on a typical double-side pcb line.
Double-side coating
Pre-treatment
OSP surface finish
Production PCB sheet
Related Technical Articles
Read more about the equipment and processes in this solution.
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