Liquid Coating
 Furnace Electrostatic Spray Line

Most installations run with Taiyo PSR-4000. A special version with high photospeed has been developped. Exposure time ranges down to 5-6 seconds (in high intensity 9 kW machines e.g. ORC). The system is totally built in. The result is a good working environment. The machine is

easy to maintain. Clean the bell once/day and the booth once/week (change adhesive plastic). The spray system is supplied by Nordson. Hangers are cleaned (developped) and dried in the line.

Technical points of interest
 Capacity is over 240 panels/hour 250*340 => 510*610 mm
 Thickness range 0,3-3,2 mm (max. weight 2 Kg)

Dimensions
 Spray line 17,38 * 3 m
 Final curing 13,5 * 1,4 m

Advantages
 Panels are coated double sided and dried vertically. During this
 process they are held by the same hanger.
 The line is fully automatic and needs less than one operator.
 The final curing owen is vertical with automatic load-/unloader.
 Large thin panels can be coated.
 High throughput, double sided coating.
 Compact design compared to output.
 Easy to keep in stand by mode and to start up.
 Double sided coating gives larger process window in curing.

 Furnace ED-line - Specification

Board size
Thickness
Aspect ratio
Blind via
Ability
Pass line
Source
Compressed air
Machine color
Length total
Lenght ED
Length load+owen
Width
Height

400Wx500L - 560Wx610L/530Wx638L
0,2-1,6 mm (possible to handle 2,4 mm)
0,25 mm diameter at 1,6 mm panel
Top/bottom/height 80/60/80 micrometer
30 sec/panel, (2 panels/min)
1050 +/- 30 mm
Source: AC220V 3 phase 50Hz
0,5 +- 0,1 Mpa
Type 341
13.690 m
7.625 m
6.065 m
3.000 m
2.700 m