high precision three roller calender
1 Calender structurer: first roller horizontal , second and third 45 degree.
2 Raw material: alloy steel , made out of crackless stainless tube, Roller surface chrome single side: ≥0.08mm
3 Driving system
3.1 three roller has encoder feedback independent driving system. Servo speed controlling synchronization controlling system.
3.2 high precision gear box.
3.3 OMRON brand servo motor with brake motor power: 3kw each, 3 sets.
4 Three calender press adjustment system
-Hydraulic press unit, independent hydraulic system.- Precision screw gap micro-adjust unit, adjust precision:0.005mm. can give micro-adjust on line.
Welcome to TradeChina
plastic thermal forming sheet extrusion line pet transparent film/sheet produce line
FOB Reference Price
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
What's the machine can produce
1. single layer PET PETG sheet
2. double layer or three layers PET PETG sheet
Finished Products
Machine general introduction:
1. Single screw production line for PET sheet: single screw extrusion production line for APET, PETG and CPET sheet is the most mature project with the most stable production at present. Generally, single extruder production line or twin-extruder production line is adopted and the latest technology to increase the general efficiency by 30%.
2. PET sheet single screw exhaust production line: this machine only needs to crystallize PET, and does not need to dry. Its advantages: low energy consumption, simple process, convenient equipment maintenance, and can ensure the blister 18CM deep cup.
3. The PET sheet twin-screw exhaust line (free from dry and crystallization) : It is launched PET sheet twin-screw exhaust line without drying and crystallization which has the advantages of low energy consumption, high efficiency.This machine is our continuous improvement upgraded products , and its central vacuum system has been upgraded. The original roots - water ring pump group upgrades to roots - rotary vane pump, which can make the vacuum degree reach 10 pa, or less. Meanwhile by using PET special alloy steel thin-wall roller unit can increase the cooling efficiency, so as to increase output, improve product toughness and transparency. we are independently programmed operating system ensures that the device is user-friendly and easy to operate.
2. PET sheet single screw exhaust production line: this machine only needs to crystallize PET, and does not need to dry. Its advantages: low energy consumption, simple process, convenient equipment maintenance, and can ensure the blister 18CM deep cup.
3. The PET sheet twin-screw exhaust line (free from dry and crystallization) : It is launched PET sheet twin-screw exhaust line without drying and crystallization which has the advantages of low energy consumption, high efficiency.This machine is our continuous improvement upgraded products , and its central vacuum system has been upgraded. The original roots - water ring pump group upgrades to roots - rotary vane pump, which can make the vacuum degree reach 10 pa, or less. Meanwhile by using PET special alloy steel thin-wall roller unit can increase the cooling efficiency, so as to increase output, improve product toughness and transparency. we are independently programmed operating system ensures that the device is user-friendly and easy to operate.
Model | Driving power(KW) | screw diameter(mm) | L/D ratio | Rotation speed(rpm) | Capacity(Kg/h) |
DELT70 | 45 | 70 | 35:1 | 100 | 80-150 |
DELT 90 | 55-90 | 90 | 35:1 | 90 | 150-280 |
DELT 100 | 75-110 | 100 | 35/38:1 | 90 | 180-350 |
DELT 120 | 132-185 | 120 | 35/38:1 | 90 | 250-450 |
DELT 130 | 185-280 | 130 | 35/41:1 | 90 | 300-650 |
DELT 150 | 220-355 | 150 | 35:1 | 80 | 400-600 |
Our machine details
Pre-heating system
use for dry the pet flakes. consist of drying hopper, crystallization hopper, humidity remover . it can remove water from the material down to 0.3%. keep the dew points to -40
Extruder
The screw is designed of special mixing function and high plasticization capacity.
The thickness of board is controlled by screw and pressing roller in two directions.
The thickness of board is controlled by screw and pressing roller in two directions.
T type moulds
The special designed T-type mould ensures a precise control to the thickness of the board.
The three-roller calendar adopts horizontal, vertical or 45°tilt type installation, with up-down lifting mode.
The three-roller calendar adopts horizontal, vertical or 45°tilt type installation, with up-down lifting mode.
It is adopted 300-600mm diameters calending rollers, temperature is controlled by water.
The calendar roller driver adopted high quality motor and famous brand reducer.
The motor could be servo motor.
The calendar roller driver adopted high quality motor and famous brand reducer.
The motor could be servo motor.
Cooling bracket
made by mirror steel, bearing adopt NSK brand. perfect structure designing ensure the sheet forming in short time
Cutting machine can cut the sheet with accurate length and quantity.
The winding device uses big torque motor, can freely regulate the winding speed and tension.
The automatic meter countering device can pre-set the length of the product.
The winding device uses big torque motor, can freely regulate the winding speed and tension.
The automatic meter countering device can pre-set the length of the product.
PET sheet production line is divided into two forms: pre-crystalline drying and non-drying:
Pre-crystallization drying type extrusion line mainly consists of pre-crystallization drying system(energy saving type)，extrusion system，forming system，finished product collection system；The crystal free drying type extrusion line mainly consists of extruding system(vacuum exhaust type)，forming system，finished product winding system.
Products is mainly used for food packaging:fruit and vegetable packaging, toy packaging, electronic products tray etc..
Product thickness：0.1-5 mm, width 600-2000 mm
Pre-crystallization drying type extrusion line mainly consists of pre-crystallization drying system(energy saving type)，extrusion system，forming system，finished product collection system；The crystal free drying type extrusion line mainly consists of extruding system(vacuum exhaust type)，forming system，finished product winding system.
Products is mainly used for food packaging:fruit and vegetable packaging, toy packaging, electronic products tray etc..
Product thickness：0.1-5 mm, width 600-2000 mm
Our Machine Advantages
What's is our special :
1. long time experience on the board machine study and research
2. many years of practical working on the machine design and manufacturing .
3. many years of practical working on the board producing.
4. we provide you all kinds of raw material formulation , help you save material cost.
5. we only produce high quality machine, we don't make cheap and low quality machine
6. we offer you reasonable price, support you start the new business.
7. we are trust factory. we are exporting machine to a lots of countries all over the world.
1. long time experience on the board machine study and research
2. many years of practical working on the machine design and manufacturing .
3. many years of practical working on the board producing.
4. we provide you all kinds of raw material formulation , help you save material cost.
5. we only produce high quality machine, we don't make cheap and low quality machine
6. we offer you reasonable price, support you start the new business.
7. we are trust factory. we are exporting machine to a lots of countries all over the world.
Certifications
Title goes here.
PET film usage
pet film use for vacuum forming pack
pet film use for medicine packing
pet sheet use for shield.
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