15000Lautomatic blow moulding machine ,can be designed as per your requirement ,can produce the machine for 1 year to 4 layers products,specially designed multilayer accumulator die head ,can adjust the thickness of each layer freely as per need ,also layer clearly and evenly.
| 1. Extrusion system |
Main parts | Parameter | Remark |
| Screw | Diameter | ยข140mm | |
| L/D | 30:1 |
| Material | 38CrMoAlA Nitriding treatment |
| Instruction | Special double spiral groove design on feeding section. Mixing section, homogenization section, mixing head can ensure material even melt. |
| Barrel | Material | 38CrMoAlA Nitriding treatment |
| Outer diameter | 140mm |
| Instruction | Heating , water cooling and air cooling devices can ensure stability of melting temperature |
| Gearbox | model | ZLYJ-330 | Guomao |
| Speed ratio | 20:1 |
| Gear | Hard gear surface |
| Instruction | Specially for plastic extruder with long life and low noise |
| Head | Material storage | 40L | |
| Bush | 150mm, one set | |
| Main material | 38CrMoAl A, nitriding | |
| | Instruction | Special material storage head |
| 2. Moulding clamping system |
| Main parts | Main parameter | |
| Moulding clamping device | Structure | Four rods, double oil cylinder clamping system | |
| Mould material | Q235 |
| Mould size | 3400X4500mm |
| Rod size | 140 | |
| Clamping space | 1000-2800mm |
| Straight guide | HGW65CB |
| Guide length | 1800mm(6pcs) |
| Instruction | Stable production, strong clamping force, no moulding expansion, high quality final products | |
| |
Blowing seat | Mouth expansion | 1100mm | |
| Core pulling stroke | 300mm |
| Up and down stroke | 400mm | |
| instruction | Blowing seat has extension, pre-blowing functions setting in computer system which enlarge application range and make thickness even. It is easy to operate. | |
3. Blowing forming mould
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