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HDPE BOARD MACHINE

Short Description:

Polypropylene plastic PP Sheet/ board  extrusion machine China Manufacture Hgigh Impact Strength PVC Rigid Sheet Door Panels Glossy Matte Surface Cladding Application PVC Sheet Display Board PVC Board Wall Panel Cabinets Board PVC Sheet Self Extinguish Parapets Door Panels PVC Boards Shop Fitting Weather Resistance China Manufacture Hgigh Impact Strength PVC Rigid Sheet Door Panels Glossy Matte Surface Cladding Application PVC Sheet Display Board PVC Board Wall Panel Cabinets Board PVC Sheet Self Extinguish Parapets Door Panels PVC Boards Shop Fitting Weather Resistance


Product Detail

Product Tags

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PP looks like PE, but PP is more transparent, lighter. PP is flammable. PP own low water absorption, low gas permeability. PP has good mechanical properties, the tensile strength and yielding strength are better than PE, PS and ABS. PP resists stress cracking and easy to weld, but low notched impact strength,

. Resistance to bending fatigue. Good heat resistance

2. High tensile , surface strength

3. High chemical resistance

Disadvantages

1. Low oxidation ,abrasion resistance

2. Easy to brittle at low temperature

3. HF-welding not possible

4. Difficult to varnish and glue

5. No weather resistance

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SJ130-35PP /PE Sheet production line Specification

1Component Production Line

Item Name Model Qty Remarks
1.1 Single Screw Extruder SDSJ130x35 1Set With automatic loader
1.2 Single Screw Extruder SDSJ90x35 1Set With automatic loader
1.3 Electrical control system   1Set  
1.5 Hydraulic unit &Filter   1Set  
1.6 Coat-hanger type Board mould SDMJ-2300 1Set  
1.7 3 roller calender SDSG-2400 1Set  
1.8 Cooling bracket SDTJ-9000 1Set  
1.9 2 roller haul off SDQY-2400 1Set  
1.10 Board cutting machine SDQG-2400 1Set  
1.11 Automatic stacker SDCS-2400 1Set  

2General Introduction

Item Description Parameters
2.1 Use material PP、PE
2.2 Production line speed 1-6m/min
2.4 Max. output 600kg/h
2.5 Overall dimensions 26×3.5×3  L×W×H
2.6 Weight(Approx) ≈16T
2.7 Total installed power 300kw
2.8 Actual energy consumption power 145kw
2.9 Gas consumption 0.4m3/min
2.10 Air pressure 0.6mpa
2.11 Water cycle 2m3/min
2.12 Power AC380V±10%,50HZ
2.13 Water supply Water used for industry, no impurities, by filtrating, water pressure: 0.4mpa  water temperature14~25
2.14 Work environment temperature 0-40℃

3Technical parameter

3.1 SDSJ-130x35 Single Screw Extruder

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Screw diameter 130mm
Screw L/D 35:1
Screw frame new model high activity screw
Barrel screw material 38CrMoAIA nitriding treatment
Nitriding layer thickness 0.4-0.7mm
Screw hardness HV>740
Barrel hardness HV>940
Screw rotate speed 90rpm
AC motor power 160kw;

3.2 SDSJ-90x33 Single Screw Extruder

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Screw diameter 90mm
Screw L/D 35:1
Screw frame new model high activity screw
Barrel screw material 38CrMoAIA nitriding treatment
Nitriding layer thickness 0.4-0.7mm
Screw hardness HV>740
Barrel hardness HV>940
Accuracy of temperature control +/-1 degree
Extrusion output 180-220kg/h
Speed reducer hard gear surface speed reducer
Installating mode vertical installation
Gear material 20CrMnTi through cementite and quenching ,hardness HRC58-62 degree
Cooling mode through chiller cycle water cool gear
Vacuum loader  

Model

SJ-U/100kg

Loading mode

automatic absorbing ,control time

Loading output

400kg/h

Motor power

0.75kw

Dryer

automatic temperature control hot wind

Effective volume

80kg

Heating power

1.5kw

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3.4 Elecric controlling system

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Temperature Control Meter Omron/Taida
Frequency Converter ABB conversion velometer
Contactor SIMENS contactor.

3.5 Hydraulic screen changer

Type hydraulic fast screen changer
Max pressure of melt 20-50Mpa
This device is made of whole alloy steel; shift steel plate is made of cement steel 

3.6 Coat hanger type panel mould

Mold modality ABA/AB,With distributor
Mold Material Die-quality forged steel, with hard chromium plating, polishing treatment
Equipped with coat hanger type die product thickness 2-20mm

there have plate the two sides, could adjust the width 1/4.

Effective width of mould 2300mm
Adjustable width (Ready product) 1500-2000mm
This die flow channel is coat hanger type gradual change flow channel ,die adopt high quality alloy steel 40CrMo.chrome and polishing for surface.mould lip adjusting ,down mould lip can be changed

3.7   3 Roller calendar

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Calendering roller dia Φ500mm
Roller treatment mirror treatment
Surface accuracy R0.2
Roller material 40CrMo
Chrome thickness 0.07-0.1mm
Roller effective length 2400 mm
Drive motor power 1.5kw×3
Roller line speed 0.25-3m/min
Equipped with roller constant temperature system

This machine adopt 3 mirror roller independence driving ,drive reducer adopt ABB transducer which realize stepless speed regulating ,with high precision to overcome error produced by machine driving ;3 roller independence driving mode is the mode of the highest precision .which can make sure that running precision cannt change with the changing of roller diameter..the space between the up and down roller is controlled by worm wheel and worm. manual and reducer motor driving adjusting ;to equipped with up and down limit system, roller equipped with heating constant temperature system,

3.8   Cooling bracket SDTJ-9000

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Length 9000mm
Stainless steel roller length: 2400mm
Trimming device 2 Sets of tools

3.9  4-Roller haul off  SDQY-2400

Drive reducing motor power 4kw
Speed control ABB Inverter
Rubber roller quantity 2 pairs
Haul speed 0.2-3m/min
Control mode Pneumatic
Transmission mode Double row chain drive

3.10 Board cutting machine

This is a universal cutting machine for blades and electric saw blades.It also has the function of dust suction.

Sheet size: Cut according to setting length, the max. width of sheet: 2000mm
Drive unit:             0.75KW AC Brake motor
Cutter lifting unit:                        Pneumatic
Valid cutting width                2400mm
Number of blades: 3 pic
Saw blade High strength alloy saw blade, diameter 400mm
Vacuum motor power: 4kw
Cutting mode:                      automatic meter countering and cutting
Meter counter:                         encoder meter counter, Autonics from Korea, automatic countering
Electrical control unit: length counter signal control, both manually and automatic working

3.11 Automatic stacker

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The height of the saw is 1150mm-980 mm, which can be adjusted with the center of the saw, and can be connected with the cutting table by the bracket;

3、 Electrical system:

1. Operation mode: PLC + touch screen, brand: Xinjie;

2. Low voltage apparatus: Omron, Siemens, Schneider;

Mobile motor Servo motor control
Grasping mode sucker
Lifting mode RV reducer control
Reducer model RV130
Motor power 2.2kw
Maximum Grab Weight 450Kg
Electrical control system PLC

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