Interview
OG-HDC110/80-900 Multilayer Plastic Sheet Coextrusion Machine
一、Main Technical Parameter
Item | Unit | Specification | Remark |
Processed material | PP layer number ≤3 | ||
Sheet thickness | mm | 0.3~2.0 | |
Thickness deviation | mm | ±0.01 | |
Specification of screw | mm | φ110x34 | |
Φ80x33 | |||
Effective width of sheet | mm | ≤750 | Adjustable |
Max extrusion capacity | Kg/h | 280+150 | |
Linear speed of sheet | m/min | ≤15 | |
二、Unit component
Number | Unit component | Unit | Quantity | Remark |
1 | φ110 Extruder | set | 1 | |
2 | Φ80 Extruder | set | 1 | |
3 | Oblique sheet molding machine | set | 1 | Alloy material |
4 | edge cutting device | set | 1 | |
5 | cooling device | set | 1 | |
6 | running device | set | 1 | |
7 | traction machine | set | 1 | |
8 | strainer | set | 2 | |
9 | connector | set | 2 | |
10 | distributor | set | 1 | |
11 | mould head | set | 1 |
三、 Single machine form
(一)φ110 Extruder
1. Material of screw & cylinder: 38CrMoALA nitrogen treatment ;
Spraying bimetal alloy layer and nitriding treatment,High frequency quenching
2. Stainless steel hopper: thickness of steel plate is 1.5mm;
3. Motor form: AC motor (JINSHI);
4. Frequency converter: YIQU converter;
5. Reducer: the 280# reducer of extruder, hard tooth surface, high twist speed, low noise (HAIMAO);
6. Heater: stainless steel heater, voltage adjusting solid relay non-contact output, winpak temperature controller PID automatic control;
7. Cooling: draught fan cooling, stainless steel cover, thickness of steel plate is 1.5mm;
8. Main Technical Parameter
driving motor power | 75kw(6 pole) |
screw diameter | 110mm |
screw form | separating |
L/D ratio of screw | 34:1 |
screw max rotating speed | 90rpm |
max extrusion capacity | 280kg |
heating part number | 6 |
heating power | about 45 kw |
cooling part number | 6 |
(二)φ80 Extruder
1. The material of screw and cylinder: 38CrMoALA nitrogen treatment ;
Spraying bimetal alloy layer and nitriding treatment,High frequency quenching
2. Stainless steel hopper, thickness of steel plate: 1.5mm;
3. Motor form: AC motor (JINSHI);
4.Frequency converter: YIQU converter;
5.Reducer: the special 200#reducer of extruder, hard tooth surface, high twist speed, low noise (HAIMAO)
6.Heater: stainless steel heater, voltage adjusting solid relay non-contact output, winpak temperature controller PID automatic control;
7.Cooling: draught fan cooling, stainless steel cover, thickness of steel plate is 1.5mm;
8.Main Technical Parameter
drive motor power | 30 kw(6 pole) |
screw diameter | 80 mm |
screw form | separating |
L/D ratio of screw | 33:1 |
max rotating speed | 90 rpm |
max extrusion capacity | 150 kg |
heating part number | 5 |
cooling part number | 5 |
(三)Sheet Molding Machine
1. Driving way: independent servo motor driving;
2. Transmission motor: Oblique style Wheel
3. Roller bearing: Japan NSK;
4. Adjustment way of roller gaps: gap inclined piece adjust;
5. Main Technical Parameter
specification of pressing roller | Φ420x900mm
|
specification of setting roller specification of auxiliary cooling roller | Φ420x900mm
|
Roller size/Process way | Wall thickness 12.5mm,electroplating inside |
Roller material | Alloy |
max linear velocity circular run out accuracy of roller | 15m/min
≤0.01mm |
roughness of roller surface | Ra0.025pm |
motor power | 2.2kw*3 |
(四)Edge cutting device
1. Material of blade: alloy steel with high quality;
2. Revolve way: blade carrier is adjustable;
(五) Cooling Device
1. Specification of running roller: φ80x900mm;
2. Steel roller, surface with anode hardening, 8 in all;
(六) Running Device
1. Running way: motor and worm reducer move directly;
2. Motor power: 0.37kw;
(七)Traction Device
1. Traction roller form: one rubber roller and one chromeplated steel roller;
2. Driving motor: AC frequency motor;
3. Frequency converter:YIQU converter;
4. Pressing way of rollers: rubber rolls cylinder press;
5. Main Technical Parameter
specification of rubber roller | Φ215x900 mm |
specification of chromeplated roller | Φ215x900mm
|
max linear speed | 15m/min |
motor power | 1.5kw |
(八)Die head
Mould struction | Coat hanger flow channel,surface hard chromium,mirror polishing,pull code adjustment,high quality heat resistant material |
Die head clearance adjustment | The upper die lip push elastic micro adjustment,the lower die lip can be adjusted |
Die head width | 850MM |
Sheet width | 750mm adjustable |
Polishing treatment of Chromium plating | Thickness 0.01mm-0.02mm |
Distributor | The use of high quality Swedish heat resistant material,can be layered ABA switching easily |
(九)winding machine
drive way | Torque motor and worm gear drive |
form | dubble working unit |
specification | 3 inch Pneumatic sharf |
winding diameter | ≦800mm |
winding width | ≦750mm |
四、Main Electrical Equipments
1. Temperature controller: Winpak
2. Solid relay:CZ
3. Relay: Omron
4. Contactor:LG
5. Panel button:INT
6. Touch screen:Siemens
7. PLC:Siemens
五、Accessories, instruction and tools
temperature controller | 1set |
Solid relay | 1set |
die head heating tube | 2 piece |
die head heating tube | 4piece |
Heating ring | 1 set |
copper knife | 1piece |
frequency conversion instruction | 1piece |
tool box | 1piece |
oiler | 1piece |
adjustable wrench of 12 inches | 1piece |
solid wrench | 1set |
internal hexagonal wrench | 1 set (12mm, 14mm, 19mm add one more respectively) |
wire-cutter | 1 piece |
screwdriver | 2 pieces (a cross-screwdriver and a flat blade screwdriver) |
internal hexagonal wrench(10mm with “T” shape) | 1 piece (specially used by die head) |

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