Flow Chart Multilayer complete

Preparation part 1
artwork production

precut films
(Ne-Cut)

fa fa-arrow-down

insert film
(Filmstar)

fa fa-arrow-down

convert and arrange
Gerberdatas to Bitmap
(PC)

fa fa-arrow-down

start photoplotter
(Filmstar)

fa fa-arrow-down

develop, fix, rinse and dry film
(dark room)

fa fa-arrow-down

control film
(light table)

fa fa-arrow-down

cut films to size
(Ne-Cut)

fa fa-arrow-down

Film

Preparation part 2
Inner layers

Cut raw material to size
(Ne-Cut)

fa fa-arrow-down

CNC-drilling of reference holes
on innerlayers, prepregs +
top/bottom layers
(BUNGARD CCD)

fa fa-arrow-down

brushcleaning of inner layers
(RBM 402KF/RBM 300)

fa fa-arrow-down

laminating of etch resist
(RLM 419p)

fa fa-arrow-down

vacuumexposure
(EXP 3040 LED/HELLAS LED)

fa fa-arrow-down

spraydeveloping
(DL500/SPLASH)

fa fa-arrow-down

sprayetching
(DL 500/SPLASH CENTER)

fa fa-arrow-down

stripping of etchresist
(DL 500S/SPLASH CENTER)

fa fa-arrow-down

brushcleaning
(RBM 402KF/RBM 300)

fa fa-arrow-down

insert reference pins
(Favorit)

fa fa-arrow-down

mulitlayer press lamination
(RMP 210)

PCB standard process
incl. PTH

CNC-drilling
(BUNGARD CCD)

fa fa-arrow-down

brushcleaning
(RBM 402KF/RBM 300)

fa fa-arrow-down

galvanic PTH
(COMPACTA)

fa fa-arrow-down

brushcleaning
(RBM 402KF/RBM 300)

fa fa-arrow-down

lamination of etch resist
(RLM 419p)

fa fa-arrow-down

vacuum exposure
(EXP 3040 LED/HELLAS LED)

fa fa-arrow-down

spray developing
(DL 500/SPLASH)

fa fa-arrow-down

spray etching
(DL 500/SPLASH CENTER)

fa fa-arrow-down

stripping of etch resist
(DL 500S/SPLASH CENTER)

fa fa-arrow-down

brush cleaning
(RBM 402KF/RBM 300)

fa fa-arrow-down

chemical tinning
(EG 01/SPLASH CENTER)

fa fa-arrow-down

lamination of solder mask
(RLM 419p)

fa fa-arrow-down

exposure of solder mask
(EXP 3040 LED/HELLAS LED)

fa fa-arrow-down

spray developing
(DL 500/SPLASH)

fa fa-arrow-down

curing of soldermask
(EXP 3040 LED/HELLAS LED/hot air oven)

fa fa-arrow-down

CNC-V-cut or CNC-routing
(BUNGARD CCD)

fa fa-arrow-down
Bungard Elektronik GmbH & Co.KG
fas fa-map-marker

Rilkestrasse 1
D-51570 Windeck

fa fa-fax

+49 2292 / 9 28 28 - 29