chemical etching machine
Double Side & Multilayer PCB Line

Complete 31-Machine Production Line for Double-Side PCBs

From raw laminate to vacuum-packed finished board — every machine in the catalog, in the order it sits on the line. Click any card to open the dedicated product page with full parameters and specifications.

31Equipment on the line
31Distinct models
9Process stages
2000 m²/dayCapacity (double-side + multilayer)
01
Material Prep
Cut raw laminate, grind edges, drill tooling/through-holes
02
Imaging
Coat photoresist, expose pattern, develop resist
03
Etching & Plating
Etch copper, plate through-holes, plate copper
04
Strip & Clean
Strip photoresist, clean & dry panel
05
Solder Mask
Print & cure solder mask, legend printing
06
Surface Finish
HASL, OSP, ENIG and other surface finishes
07
Profiling
V-cut, CNC V-cut, final scoring
08
Inspection & Test
Guide hole drilling, flying probe test
09
Cleaning & Pack
Final wash, vacuum lamination, vacuum pack
Stage 01

Material Prep

Cut raw laminate, grind edges, drill tooling/through-holes

PCB Board Cutting Machine

Cuts raw PCB laminate sheet to working panel size.

Cut board sizeWidth 120–1400 mm / Length 200–1600 mm
Cutting speed0–15 m/min
Substrate thick0.12–3.0 mm
Power3-phase / 380 V / 4 kW

+ 2 more specs on detail page

Circular Edge Grinder
#02

Circular Edge Grinder

Auto edge-grinding line

Automatic grinding of PCB edges after cutting, 4-stage grinding + auto load/unload.

FootprintL3950 × W3200 × H1100 mm
Plate thickness0.4–3.0 mm
Board sizeMax 730 × 730 mm / Min 230 × 230 mm
Transmission12 m/min, ~16 PNL/min

+ 2 more specs on detail page

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High Speed PCB Drilling Machine

Drills through-holes and tooling holes for multilayer and double-side boards.

X/Y velocity100 m/min
Z velocity50 m/min
Spindle max200 krpm
Drill rangeØ0.1–6.5 mm

+ 2 more specs on detail page

Six-Spindle PCB CNC Drilling & Routing Machine

6-spindle simultaneous drilling and routing for high-throughput panel prep.

Spindle6 spindles, 60 000 rpm
Actual stroke650 × 700 mm
Position accuracy0.02 mm / 300 mm
Repeat accuracy0.01 mm / 300 mm

+ 2 more specs on detail page

Brushing, Rinse & Drying Machine

Pre/mid/post copper-surface treatment — brushing, rinsing, air-knife drying.

Working width650 mm
Plate thickness0.15–3.2 mm
Brush#500 × 4 sets, 1280 rpm, 1.5 kW
RinseDouble side, 1.1 kW pump

+ 2 more specs on detail page

Stage 02

Imaging

Coat photoresist, expose pattern, develop resist

Screen Stretching Machine

Stretches and pre-tensions silk screens for solder-mask and legend printing.

Max drawing area1200 × 1500 mm
Max tension>30 N/cm
Footprint1500 × 1200 × 850 mm
PackingL1900 × W600 × H400 mm

+ 2 more specs on detail page

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Baking Oven
#07

Baking Oven

GE-H12

Pre-bake, post-bake and solder-mask cure oven — 0 to 260 °C PID control.

Power12 kW / 380 V
TemperatureRT – 260 °C
Drying size1200 × 900 × 1600 mm
InsulationHigh-density fibre cotton

+ 2 more specs on detail page

UV Vacuum Exposure Machine

Vacuum-frame UV exposure for photo-engraving, silk-screen plates and stencils.

Working size1200 × 1500 mm
Table size1300 × 1600 mm
Outsize1400 × 1800 × 1200 mm
Power3 kW / 220 V

+ 2 more specs on detail page

Silk Screen Printing Machine

Flatbed screen printer for solder mask, legend, and graphic overlays.

Max print size600 × 1200 mm
Max frame size800 × 1700 mm
Throughput1200 pcs/h
Print thickness≤30 mm

+ 2 more specs on detail page

UV Curing Machine
#10

UV Curing Machine

GE-UV3

Conveyor UV tunnel for drying UV ink and solder-mask prints.

Power380 V / 50 Hz / 15 kW
Working width650 mm
UV lamps5.6 kW × 2, individually controlled
Transfer speed0.5–30 m/min

+ 2 more specs on detail page

Dry Film Photoresist Laminator

Hot-roll lamination of dry-film photoresist onto inner and outer layers.

Plate size250–610 × 250–650 mm, 0.05–3.2 mm thick
Dry film width250–610 mm
Lamination temp.50–150 °C ± 2 °C
Lamination speed0.5–6 m/min

+ 2 more specs on detail page

LED Exposure Machine
#12

LED Exposure Machine

GE-LED900

UV-LED parallel-light exposure for circuit, solder-mask and legend, both sides at once.

Exposure size1200 × 900 mm
Exposure time≤35 s
Resolution≥50 µm
Uniformity≥95%

+ 2 more specs on detail page

Film Plotter (Laser)

Photoplotter — Gerber film output at 4000–12000 dpi for imaging.

StructureExternal drum scanning
Resolution4000 / 8000 / 12000 dpi
Plot area600 × 800 mm
Min line / space2 mil / 2 mil

+ 2 more specs on detail page

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Film Printing Machine
#29

Film Printing Machine

JC-280B

Film processor / developer — develops, fixes, washes, and dries photoplotter film.

Footprint1.75 × 1.08 × 1.04 m (L×W×H)
Power220 V ± 10% / 30 A / 50 Hz / 1-phase
Tank volumeDeveloping, fixing, washing — 20 L each
Speed10 mm/s (30 s develop) → ~24" film in 1 min

+ 2 more specs on detail page

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Stage 03

Etching & Plating

Etch copper, plate through-holes, plate copper

Photoresist Developing Cleaning Drying Machine

Develops photoresist pattern and rinses/dries panel before etching.

Working width650 mm
Developing length2000 mm, 4 kW × 4 pumps
Working tempRT – 65 °C
Cascade rinse1000 mm, 2.2 kW pump

+ 2 more specs on detail page

Etching Washing Machine

Double-side conveyor spray etcher for copper removal with swing system for uniform etch.

Working width650 mm
Etching length4000 mm, 5.5 kW × 8 pumps
SprayDouble-side with oscillation
HeaterTitanium pipe, 3 kW

+ 2 more specs on detail page

Photoresist Stripping Cleaning Drying Machine

Strips remaining photoresist after etching, rinses and dries panel.

Working width650 mm
Stripping length4000 mm, 4 kW × 4 pumps
Working tempRT – 65 °C
Cascade rinse1000 mm

+ 2 more specs on detail page

PTH Line (Electroless Copper Plating Line)

Through-hole metallization by autocatalytic copper deposition.

Tank sizeW300 × H700 × L600 mm
Tank material12 mm PP + 15 mm PP
HeaterTitanium, 3 kW each
Rectifier6 V / 100 A

+ 2 more specs on detail page

Through-Hole Plating Line (BH)
#23

Through-Hole Plating Line (BH)

BH plating line

Black-hole / direct-metallization through-hole plating as a PTH alternative.

Footprint45 680 × 2100 × 1840 ± 25 mm
Conveyor speed0.5–10 m/min (adjustable)
Board sizeMax 680 × 680 mm / Min 150 × 150 mm
Plate thickness0.4–3.2 mm

+ 2 more specs on detail page

Electroplating Copper Production Line

Panel and pattern electroplating — copper / tin / tin-antioxidant.

Tank sizeW300 × H700 × L600 mm
Tank material12 mm PP + 15 mm PP
HeaterTitanium, 3 kW each
Rectifier6 V / 100 A

+ 2 more specs on detail page

Stage 06

Surface Finish

HASL, OSP, ENIG and other surface finishes

HASL Pre-Processing Equipment
#18

HASL Pre-Processing Equipment

Tin-spray preprocessor

Cleans PCB surface and coats flux before hot-air solder levelling.

Working width600 mm
Plate thickness0.5–3.2 mm
Max / min board600 × 600 mm / 100 × 100 mm
BrushØ80 × 615 mm

+ 2 more specs on detail page

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Hot Air Solder Leveling Machine

Hot-air solder levelling — uniform tin coating on copper pads.

Max board size610 × 540 × 6 mm
Capacity250–300 pcs/h
Tin tank200 kg
Air-knife pressure5 kg/cm² (adjustable)

+ 2 more specs on detail page

HASL Post-Processing Equipment
#20

HASL Post-Processing Equipment

Tin-spray post-processor

Cleans residual soldering flux and other organics after tin spraying.

Working width600 mm
Plate thickness0.2–3.2 mm
BrushØ103 × 615 mm @ 1500 rpm
Hot water tempRT – 55 °C

+ 2 more specs on detail page

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OSP Machine
#21

OSP Machine

OSP coating line

Organic solderability preservative coating on copper pads.

Working width650 mm
Transmission0.5–3 m/min (VFD)
Working height950 ± 25 mm
Max / min PCBW600 mm × L / 150 × 80 mm

+ 2 more specs on detail page

Stage 07

Profiling

V-cut, CNC V-cut, final scoring

Manual V-Scoring Machine

Manual V-cut scoring for aluminium and FR4 PCB panel separation.

Plate width35–480 mm
Cutting thickness0.6–3.2 mm
Cutter motor4 kW
Total power8 kW / 380 V

+ 2 more specs on detail page

CNC V-Cut Machine
#17

CNC V-Cut Machine

Auto CNC V-cut

Automatic CNC V-groove cutting for high-precision, high-volume panel separation.

ProcessAutomatic V-groove scoring
ApplicationAluminium PCB, FR4, CEM
ModeServo-driven CNC
Repeat accuracy±0.05 mm

+ 2 more specs on detail page

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Stage 08

Inspection & Test

Guide hole drilling, flying probe test

Guide Hole Drilling Machine

Automatic guide / target-hole drilling for multilayer lamination registration.

Spindle speed20 000 – 60 000 rpm
Hole diameter0.3 – 4.2 mm
Working area600 × 1200 mm
Process thickness0.25 – 2.0 mm

+ 2 more specs on detail page

High Speed Automatic PCB Guide Hole Drilling Machine

CCD-aligned automatic guide-hole drilling for high-yield registration.

PositioningCCD automatic alignment
Accuracy±0.025 mm
Material width100–550 mm
Drill diameterØ1–5 mm (interchangeable nozzles)

+ 2 more specs on detail page

Stage 09

Cleaning & Pack

Final wash, vacuum lamination, vacuum pack

Finished PCB Washing Drying Machine

Final soft-brush wash + DI water rinse + air-knife drying for finished boards.

Working width650 mm
Plate thickness0.15–3.2 mm
Brush#1000 × 2 sets, 1280 rpm, 1.5 kW
RinseOverflow + DI water, 1.1 kW pump

+ 2 more specs on detail page

Vacuum Package Machine
#30

Vacuum Package Machine

PCB vacuum pack

Vacuum-pack finished PCBs for shipping — clean, sealed packs.

Working sizeW550 × L800 mm
Film width610–620 mm
Vacuum pump1.1 kW × 2
Heating28 kW electrothermal

+ 2 more specs on detail page

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Vacuum Laminating Press Machine

Multi-layer PCB lamination under vacuum — 4-layer hot/cold press with carrier plates.

Configuration4 layers / 1 H+C + 1 cold press
Press area22" × 26" × 4 OPEN
HeatingElectrical thermo-oil heating unit
CoolingCooling control system

+ 2 more specs on detail page

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Need a custom configuration?

Tell us your panel size, target throughput, and which surface finish you need. Our engineers will send back a configured BOM, layout sketch, and quote within 48 hours.

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