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China Automatic Multi-Function Lid Machine for PP PE PS BC135 - Reliable Suppliers & Factory Solutions
Technical Parameter
| No. | Item | Technical Indicators |
|---|---|---|
| 1 | Adaptive Materials | PP, PS |
| 2 | Sheet Width | ≤800 (mm) |
| 3 | Sheet thickness | 0.35-2.0±0.010 (mm) |
| 4 | Yield | ≤450kg/h |
Process Flow
Step 01
Raw material conveying
Step 02
Melt plasticizing extrusion
Step 03
Melt filtration
Step 04
Extrusion forming
Step 05
Three roll calendering
Step 06
Cooling cutting edge
Step 07
Traction
Step 08
Constant tension winding
Structure
| No. | Name | Unit | Quantity |
|---|---|---|---|
| 1 | Extruder | PCS | 1 |
| 2 | Quick hydraulic sieve changer | SET | 1 |
| 3 | Pull type flat die head | SET | 1 |
| 4 | Horizontal calender | PCS | 1 |
| 5 | High pressure constant temperature circulation device | SET | 3 |
| 6 | Trimming device | SET | 1 |
| 7 | Scrap take-up machine | SET | 1 |
| 8 | Traction air cooling device | SET | 1 |
| 9 | Double station winding mechanism | PCS | 1 |
| 10 | Distribution control cabinet | SET | 1 |
Configuration Details
| No. | Name | Technical Parameters, Indicators | Remark |
|---|---|---|---|
| Extruder | |||
| 1 | Screw parameter | Diameter: φ135; Length to diameter ratio: 35:1 | Zhoushan |
| 2 | Barrel and screw material | 38GrMoAlA; The nitriding layer is 0.4-0.6mm thick | Surface hardness HV850-920. |
| 3 | Maximum speed of screw | 90rpm | |
| 4 | Extrusion reducer | ZLYJ330-16 | With oil cooler |
| 5 | Extrusion drive motor | 160kw-6P | Wannan Electric Machine |
| 6 | Speed regulation mode | Variable frequency speed regulation | |
| 7 | Frequency changer | 160KW | INVT Vector inverter |
| 8 | Transmission mode | Type 400 | Elastic coupling |
| 9 | Temperature controller | wisdom | |
| 10 | Heating system | Barrel: Heating power: 7X4X3000w; Fan: 7X60w | 7 zone heating with stainless steel housing |
| 11 | Pressure monitoring | Melt pressure sensor: | Front - back - net monitoring |
| Quick hydraulic sieve change | HWQ135-25 Heating power: 5.0kw internal heater | Taizhou Jingcheng mold | |
| T-pull die head | Effective width: 900mm (internal heating) | Taizhou Jingcheng mold | |
| 1 | Die head | Material: P20 steel | Taizhou Jingcheng mold |
| 2 | Melt metering pump | 250CC | Taizhou Jingcheng mold |
| 3 | Melt pressure sensor | Gefran | |
| Calender | |||
| 1 | Swing roll | Φ400X1000 surface hardness HRC52-62 | Surface medium frequency, chrome plating (mirror) |
| 2 | Forming roll | Φ520X1000 surface hardness HRC52-62 | Surface medium frequency, chrome plating (mirror) |
| 3 | Cooling roll | Φ520X1000 surface hardness HRC52-62 | Surface medium frequency, chrome plating (mirror) |
| 4 | Roll accuracy | Radial runout ≤0.01mm; Cylindricity < 0.01mm | |
| 5 | Three-roll bearing | High precision double combination bearing structure | Taiwan TMB |
| 6 | Drive motor | 3 sets of 3kw variable frequency motors | Omet |
| 7 | Parallel shaft gear reducer | FA87-Y100L-4-B5 3 units FA67-Y100L-4-B5 1 unit | Omet |
| High pressure constant temperature circulation device | |||
| 1 | High pressure multistage stainless pump | 3KW=2 2.2KW=1 | South water pump |
| 2 | Stainless steel water tank | Three sets | self-brand |
| 3 | Heat exchanger | Type 600 (3 sets) | Foshan |
| 4 | Stainless steel heater | Three sets (each heating power 9KW) | Jiangsu (Province) |
| 5 | Temperature controller | Aoyi | |
| 6 | Roller control mode | Screw control pitch; Fine-tuning mechanism limit | |
| 7 | Roll shift | 0.37kw motor /RV30/50 reducer drive | Dongbang |
| 8 | Roll lift | 0.75kw motor /RV60/10 reducer drive | Hangzhou |
| Cool trimming | |||
| 1 | Air cooling | 10 φ70X800mm aluminum alloy guide rollers | Anodized, high hardness |
| 2 | Trimming device | The trimming mechanism can be adjusted arbitrarily | |
| Scrap take-up machine | |||
| 1 | Torque motor | 2.5 KG | |
| 2 | RV reducer | RV50-20 | |
| 3 | Regulation mode | Screw width adjustment | |
| Traction mechanism | Variable frequency speed regulation can be synchronized with three rollers | ||
| 1 | Drag roll | φ215X1000mm; | Mirror plane roller *1, rubber roller*1 |
| 2 | Traction power | Motor: 2.2kw/1450rpm; Reducer FA67-Y2.2-B5 | |
| 3 | Drag roll lift | Pneumatic control | |
| Double station winder | Maximum winding diameter: 750mm | ||
| 1 | Winding machine | 4kw torque motor | |
| 2 | Air expansion shaft winding | With φ74X850mm; Air expansion axis 3 | |
| 3 | Reduction gear | RV110/RV63/i=800 | |
| Electrical control section | |||
| 1 | Whole machine control system | The whole machine adopts communication system, and the control performance is more stable | Our proprietary system |
| 2 | Touch screen | Siemens | |
| 3 | PLC programmable | Siemens | |
| 4 | Dynamic control | Extrusion, three-roll and traction power are controlled by frequency conversion governor | INVT inverter |
| 5 | Temperature module | Total 14 zones temperature control; It has the functions of self-tuning, memory and anti-interference | Xinjie |
| 6 | Solid-state relay | Aoyi | |
| 7 | Contactor, | South Korea LG | |
| 8 | Circuit breaker | South Korea LG | |
| 9 | Type K thermocouple | Shenjie | |
| 10 | Button, switch class | Schneider of France | |
| 11 | Other electrical accessories | Ammeter, voltmeter, transformer, conversion switch, etc | Chint Electric |
Frequently Asked Questions (FAQ)
What materials are compatible with this sheet extrusion line?
This extrusion line is specifically designed to process PP (Polypropylene) and PS (Polystyrene) materials.
What is the maximum sheet width and thickness range of this machine?
The machine supports an effective sheet width of up to 800 mm, with a sheet thickness capability ranging from 0.35 mm to 2.0 mm (precision tolerance of ±0.010 mm).
What is the maximum production capacity (yield) of this system?
The production line offers a maximum output yield of ≤450 kg/h, powered by a high-efficiency 160kW extrusion motor.
How does the calender system ensure sheet precision and surface quality?
It utilizes a three-roller horizontal calender system featuring high-hardness mirror-finished chrome-plated rolls (HRC52-62) and a double combination bearing structure (Taiwan TMB) to maintain radial runout and cylindricity within ≤0.01 mm.
What kind of electrical control configuration is integrated into this machine?
The line integrates a Siemens PLC and touch screen control system, an INVT vector inverter for variable frequency speed regulation, and a 14-zone Xinjie temperature control module for self-tuning and anti-interference memory functions.