the amazing new ultra micro 3-layers co-ex film & sheet line ultra micro co-ex chill roll...
TRANSCRIPT
Featuring:● Conical 8 mm extruders that can use regular pellet sizes
● Sectional feed block for A+B+A configuration● Professional rolling stack with internal water heating and cooling
● Adjustable roll pressure● Motorized wind up with bobbin gripper
● Touch screen control of all machine functions● Up to 75 mm wide die with adjustable lips
The Amazing New Ultra Micro 3-layersCo-Ex film & sheet line
Worlds smallest co-ex Chill Roll line of its kind
The line feartures two units of ourconical extruders which have theunique features to be able to useregular plastic pellet sizes. This ismade possible by having an in feedsection diameter of 18 mm whichthen gradually reduces to 8 mm atthe screw tip.
As with all our other UltraMicro lines, this Co-Exversion was designed andbuilt by our engineers ontheir spare time and given asa gift to our manager.
The amazing Ultra Micro co-ex chill roll line
The line features asection type of feed block whichdivided the in flow from the twoextruders into layers A+B+A.This feed block type ensures avery even layer thickness. Thelayer thickness is regulated bythe speed from the extruderswhich are driven by infinitelyvariable speed servo motorswith a very constant RPM
The flat die is of coat hanger type andhas a set of adjustment screws for thelip gap. With this the gap can be setfrom 0.1 to 0.3 mm
The feed block and die is connected tothe extruders with C-Clamps. They caneasily be removed for fast cleaning ofboth extruders as well as feed blockand die.
The amazing Ultra Micro co-ex chill roll line
All tree rolls in the rollingstack are double walled forinternal heating and coolingand connected to a built inwater heating and cooling
tank with circulating pump. The connections tothe rolls are through miniature rotating joints.
Rolling stack withwater heating and
cooling
The sub cabinet contains the custom builtwater circulating unit with which is connectedto an external water supply. Due to the largeinternal water tank, the system can be used
for several hours without the need for anexternal supply of cold water.
All the functions on the entire Ultra MicroCo-Ex Chill roll line are controlled on a touch
screen with clear and easy to understandgraphics. Shown here to the right is the main
screen where the whole line is illustratedand where the running
Parameters are clearly shown in real life.
The amazing Ultra Micro co-ex chill roll line
The touch screen controller has a multitude of pagesfor easy and clear visualization of all machine functions
The sub cabinet also contains all theelectrical and electronic componentscomprising of AC Servo & DC motorcontrols, relays and controls for waterpump, electric water heating, PLC unitfor touch screen and various safetycontrols.
The machine complies fully with CE and allother countries safety standards
Brief technical data on theUltra Micro Co-Ex Cast film &Sheet line type LUMCR-50
2 Layer A B ( With Extruder 2 units )Roll w idth 100 mm Feed Block heater pow er 300 WRoll diameter, all 3 rolls 40 mm
40-45 mm standard, Conical screw diameter 18 mm at in feed, 8 mm at end 60-65 mm optional die Screw L/D ratio 30
Film thickness 10 to 300 µm AC servo motor 400 WDie w idth, standard (optional ) 50 mm. ( 75 mm. ) Screw speed range 0 to 300 RPMDie adjustable lip opening 0.1 to 0.3 mm Number of barrel heating zone 1Flat die heater pow er 400 W Water cooling on In-feed zone 1Roll stack DC motor pow er 30 W Heating pow er 650 WTake-off speed, meter per minute 0.5-5 m/min Max pellet size Standard pelletsDC Nip roll and w ind up motor pow er 15 WWater temperature range Max 90ºC Suitable for processing of: LLD, LD & HDPE, PP, PS, ABSWater temperature heater pow er 1000 W Dimensions (W x L x H ) mm. 840 x 1230 x 1235
Voltage 3 phase 400 V, Others on request3 Layer A B A ( With Extruder 2 units ) Total pow er and ampere 4.4 kW, 15 A
Extruder LE8-30/C
Cast Film LCR-50
Feed Block
Maximum film w idth after neck-in
Complete film line
Bangpoo Industrial Estate, 818 Moo 4, Soi 14B,Sukhumvit Road, Prakasa, Muang Samutprakarn
10280, ThailandTel.: 66-2-709 6959, Fax: 66-2-710 6488 and 89,
Email: [email protected]: www.labtechengineering.com
Agent