What is the production process of drainage board? In the production process of HDPE drainage board, the extruder melts the raw material and extrude it through the die, then cools and solidifies the product through the shaping device, and then cools, pulls, and finally rolls it up to get the finished HDPE drainage board we need.
| order number | name | quantity |
| 1． | The feeding system | 1set |
| 2． | 130 / 33 single screw extruder | 1set |
| 3． | Switching device | 1set |
| 4． | controlled volume pump | 1set |
| 5． | L=2150 mold | 1set |
| 6． | L=2300 two-roll forming device | 1set |
| 7． | Cooling bracket, waste edge cutting device | 1set |
| 8． | hauling engine | 1set |
| 9． | Horizontal truncator | 1set |
| 10． | winding machine | 1set |
| 11． | electric control system | 1set |
1. Charging system (1 set)
| 800kg / H | 1set |
| 200kg stainless steel hopper (filling level gauge) | 1set |
1. HDPE Drainage Board Extruder Machine- single screw extruder
| model | 130/33 |
| Screw barrel | Gold conch |
| material quality | 38CrMoAIA |
| depth of nitration | 0.5-0.7mm |
| Screw hardness | HV≥740 |
| Machine cylinder hardness | HV≥940 |
| Screw diameter | 130mm |
| draw ratio | 33 |
| Bottle heating method | Ceramic heating |
| Number of heating areas | 8 District |
| Heat the total power | 80Kw |
| cooling-down method | Fan cooling |
| power | 7× 025kw |
drive
| any power-generating or power-driven machine | Wan Gao |
| power | 160Kw |
| governor | ABB |
| reduction box | Jiangyin gear box |
| Rodent form | Slant tooth surface |
| heat treatment | Carbon molting |
| type of attachment | Direct connection type |
2. Switch
| Network changchanger (180) | Hydraulic drive net exchanger |
| structural style | Single plate type double station, manual control, automatic network change |
Measurement pump
| Fluid pump specifications | 150CC |
| brand | Domestic production, Zhengzhou Haike |
| Pump transmission connection | Universal Axis Connector |
| Measurement pump transmission | Ferroka |
| power of motor | 18.5Kw Ten high |
| Frequency conversion control | ABB |
| pressure pickup | The Italian product brand |
5. HDPE Drainage Board Extruder Machine-Mold
| structure | Frack flow channel, T mold |
| material quality | High quality mold steel |
| The flow channel inside the mold is chrome-plated, and the minimum thickness of the chrome-plated layer is 0.03-0.05mm | |
| Polished to mirror (Ra 0.1 um, Ra 0.05 um) | |
| die width | 2150mm |
| Product width | 2000mm |
| Product thickness | 0.8-1.2mm (single layer) |
6. HDPE Drainage Board Extruder Machine-Two-roll setting device
| Drainage board structure | 10 / 20 / 30mm, cylindrical, or customized to the sample |
| Active roller vacuum | High pressure vacuum pump |
| Roller material | High-quality 45 # steel |
| Roller structure | Special multi-flow channel design |
| Roller diameter | Φ800mm |
| Effective width of roller | 2300mm |
| axiality | ≤0.01mm |
| Roller finish | Ra≤0.025um |
| Roller surface hardness | HRC58-62 |
| Chrome thickness | 0.08mm |
| Transmission deceleration box | Ferroka |
| transmission power | 2.9Kw |
| Speed control | Huichuan servo |
| Two-roller clearance adjustment method | Electric mechanical opening and closing, manual worm worm fine tuning, with self-locking function, safe emergency stop switch, synchronous control system. |
| Two roll form | upright type |
| Two roll wall panels | Overall solid steel plate |
| Two roller bearings | Japan NSK |
| revolving joint | Sino-foreign joint venture |
7. HDPE Drainage Board Extruder Machine-Cooling bracket edge-cutting device
| The length of the bracket | 6 Meters |
| Hollers (unpowered) | Aluminum roll-oxidation treatment and finish-polishing |
| specifications | Φ70×2300mm |
| Cutting edge device | 3 knives with adjustable width |
| slitter edge | Self-equipped collection box |
8. HDPE Drainage Board Extruder Machine-Tractor
| specifications | Φ250×2300mm |
| Roller material | acrylonitrile-butadiene rubber |
| quantity | duad |
| drive | Filoca |
| power of motor | 3KW |
| control | ABB |
9. HDPE Drainage Board Extruder Machine-Horizontal cut-off machine
| width | 2300mm |
| Transverse truncation mechanism | ABB frequency conversion motor control |
| hold-down gear | Pneumatic pressing |
| Long | Miwheel encoder, Korea import Ottonx (AUTONICS) |
10. HDPE Drainage Board Extruder Machine-Earn the rolling machine
| form | Friction retracer |
| Automatic meter | Korea, South Korea, AUTONICS |
| Maximum volume diameter | 500mm |
Address
No. 88 Shandong Road, Beiguan Industrial Park, Jiaozhou City, Qingdao, Shandong Province, China
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