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productia ambalajelor producerea ambalajelor packaging
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Films training
Packaging film production
Production techniques
0365e
Production technologies for multi layer films
Extrusions-coating
Extrusions-Laminating(sandwiching)
Solventlaminating
Solvent lesslaminating
Blown film-co-/extrusion
Flat film-co-/extrusion
Production-technologies
Production techniques
0001e
Extruder
Screw
HopperMotor
Heater
Production techniques
0066e
1) drive2) feed bush3) extruder4) adapter5) raw material6) die7) air ring8) sizing basket9) thickness measurement10) roller11) width measurement12) web centering13) corona treating unit14) winder15) control unit
Blow-up films productionProduction techniques
Blow-up films productionProduction techniques
0004e
5 - layer die (Blow film)Production techniques
Cooling and BubbleProduction techniques
Tube guiding system and thickness controlProduction techniques
cutter and corona treating unitProduction techniques
Winder
Production techniques
0065e
Cast-film production
1) extruder2) adapter3) raw material supply4) feed block
5) die6) cast roller7) thickness measure8) corona pre-treatment
9) oscillator10) edge trim removal11) edge trim re-feed12) winder
Production techniques
0005e
1. distribution plug
2. extruder entry
3. adjusting fin4. distribution pin
5. slot die
6. automatic stretch pin
Coextrusion - Feedblock
Production techniques
feed-block, die, air knife
Production techniques
slot die
Production techniques
Casting roller and winderProduction techniques
A-PET film production
calanderrolls
slot die
+++
0007e
Cast/Substrate film(Multilayer)
Multi layer film
(Co-)Extrusions-Die
Primer
Extrusions Coating
(FK 9, BM 6)
Production techniques
0008e
Sealing layer
Multi layer film
(Co-)Extrusions-Die
Primer
Extrusions-laminating (Sandwiching)Cast/Substrate film
(Multilayer)FK 9
Production techniques
0006e
cast-film/substrate layer
sealing layer
multi layer film
adhesivesolvent or solventless
solvent and solventless adhesive - lamination
Production techniques
0010d
PA
PE
AdhesiveAdhesive
PAEVOH
PA
PAEVOH
PAPA
PEPE
PE (I) ready blown film
Sandwich PE
EVOHPA
PA
PE
PE
PE
HV
HV
extrusion-coatinge.g..C`therm 80 B
solvent andsolventless laminatinge.g.C`therm 80C`therm K, S
cast-co-extrusionandsolvent freelaminatinge.g..C`therm XX
cast-co-extrusionandsandwich-coatinge.g.C`therm MD C`therm MP
blown-co-extrusionall C`thermTC-films
multi layer filmsvarious production processes
Production techniques
BOPP-production (biaxially oriented PP)
Automatic thickness control
WalothenProduction of biaxially oriented
polypropylene film
Extrusion
1 mm
40 m/min
260 C 60 C
Film thickness
Film speed
Film temperature
Core Layer
Sealing Layer
heating stretching temperingchilling
135 C
200 m
MD orientation
Sealing Layer
Scrap regranulation
PP resinand regrid
Regrind silo
PP resin silo
chips
Shredder
heating stretching tempering cooling
40 C
20 m
TD orientation
155 C 162 C
Randbeschnitt
200 m/min
25 C
Wind-up
In-lineedge-trim recycling
Corona treatmentThicknessgauging
Scrap regranulation
0264e
biaxial orientation of Polypropylene filmsProduction techniques
machine directionstretching 5:1 (MD)cast film
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Production techniques
biaxial orientation of Polypropylene films
Multitray Systemtray size
137 mm x 187mm in depth of 37mm (contents 0,7 l)50mm (contents 0,9 l)63mm (contents 1,0 l)83mm (contents 1,4 l)
178 mm x 227 mm in depth of50mm (contents 1,5 l)60mm (contents 1,8 l)90mm (contents 2,6 l)
with and without soaker padwith and without EVOH gas barrier
Multitray System
Saoker pad
White, with Superabsorber, in a double-layer PE-film
MP 2500 = 2,5 l/m
MP 3500 = 3,5 l/m
MP 4000 = 4,0 l/m
Other soaker pads upon request.