Rigid PCB Equipment
Developing etching stripping rinsing line

1. Transparent glass is adopted for convenient observing the production status.
2. Precision compensation etching design that it is effective to control the puddle effect and improve the evenness of the panel.
3. Spraying system, medicine circulation system and unique design of dregs-collection system are used in film stripping module to get the dreg removal rate up to 98%.

Product description

FPC DES Production line

 

1. Process:

Load→developing→fresh chemical rinse→flush sewage→pressure rinse 1,2,3,4→fresh water rinse→inspection→ Etching→ fresh chemical rinse→pressure rinse 5,6→fresh water rinse→inspection→Stripping→ flush sewage→pressure rinse 7 →acid rinse→pressure rinse 8,9→fresh water rinse→drying→unload

2. Basic Specifications

1)

Dimensions:

19126mm (L) X 2682mm (W) X 2500±25mm (H)

2)

Workpiece size:

i) 610 X 610mm

[maximum]

 

 

ii) 200 X 200 mm

[minimum]

 

 

iii) 0.075 (No copper)~2.5 mm

[thickness]

3)

Transfer speed:

0.6~5 Meter/minute(Adjustable)

[preset speed: 1.5 Meter/minute]

4)

Conveyor height:

1100±25 mm

 

5)

Conveyor width

700 mm

[work width: 610 mm]

6)

Wheel diameter:

32 mm

 

7)

Wheel base:

25 mm

 

8)

Power supply:

3 phase 380V AC 50Hz 83 KW

 

9)

power consumption:

<40Kw.h/When (board power consumption per square meter to do:0.80 / m²)

10)

Water Consumption:

18~36 L / min (11.0 L / m²)

[fresh water]

11)

Exhaust:

12.6 m3 / min

[Non-dry section]

 

 

8.4 m3 / min

[Dry section]

12)

Control cabinet:

Touch screen and PLC

 

 

3. Chemical reaction time( To work speed 1.5m / min)

Development: 52S

(Effective length: 1293mm,Operating temperature: 30℃)

Etching: 90S

(Effective length: 2250mm,Operating temperature: 50℃)

Stripping: 80S

(Effective length: 2050mm,Operating temperature: 50℃)

 

4. Capacity calculation(To work speed1.5m / min)

1) Workpiece size:

 

18 “× 24” (460 × 610)

 

2) put plate distance:

 

The distance between each of the circuit board 50mm

3)Speed of work:

 

1.5m / min

 

4) Capacity (pieces/hour)

 

1500 ÷(460 + 50)mm × 60minute

approximately176PCs/hour

5) Capacity (pieces/day)

 

176 × 20hour

approximately 3520PCs/day

6) Capacity (pieces/month)

3520 × 26day

approximately 91520Item/month

7) Capacity (sq. Ft./month)

94520 × 3Sq.ft× 80%

About219 648Sq.ft/month

Send Your Message

Looking forward to providing you with satisfactory products and services.

info@everest-machinery.com