Description of Infrared heater 500BPH 1 cavity 3L to 5L bottle blow molding machine
BL-500 blow molding machine is especially used to produce 5L bottles and is widely used to produce any shape of plastic from PET with neck finishes from 15mm-200mm.
Features of 500BPH Semi-auto 1 cavities blow molding machine 0-5L PET bottle:
1. Adopting double-bend arm oblique arrangement, four-rod clamping mechanism, fast clamping speed, strong clamping force, tight and thin clamping seams.
2. It is simple and quick to use the chain mold adjustment system.
3. The integral casting frame used is heavy and not easy to shake.
4. Adopt the rigid guide rail to move the front template and the fixed structure of the middle template, so that the preform will not be dropped during production, which greatly enhances the safety and reliability of the whole machine and the smooth operation.
5. Double start work and safety device to prevent work injury.
6. Advanced electrical control system design, fully automatic model adopts Japanese Mitsubishi PLC controller to ensure accurate and reliable actuators.
7. Advanced gas circuit design, with buffer device, all moving parts work smoothly, without impact, and low noise.
8. The sealing and stretching cylinders are combined design, and the left and right cylinders are in a group and do not interfere with each other.
9. Isolated air control system prevents waste gas from polluting the workshop.
10. The unique functions of single-feeding preforms and one-way fetching bottles make it convenient and quick to put and fetch bottles and improve productivity.
Blowing process of 500BPH Semi-auto 1 cavities blow molding machine 0-5L PET bottle:
1. Warm up
The preform (embryo) is irradiated by an infrared high-temperature lamp to heat and soften the body (embryo) of the preform (embryo). In order to maintain the shape of the bottle mouth, the preform (embryo) does not need to be heated, so certain The cooling device for cooling operation.
2. Blow molding
At this stage, the preheated preform (embryo) is placed in the blow mold, and the inside is inflated with high pressure, and the preform (embryo) is blown into the required bottle.
Equipment list of 500BPH Semi-auto 1 cavities blow molding machine 0-5L PET bottle:
| ITEMS | NAME | MODEL | QUANTITY |
| 1.1 | Blow Molding Machine | BL-500 | 1set blower+ 1set heater |
| 1.2 | HP Air Compressor | 1.2m3/min 30Kg With air tank | 1set |
| 1.3 | Air filter | 2.0m3/min 30kg | 2sets |
| 1.4 | Blow Mold | 5L one cavity | 1set |
| OPTION |
| 1.5 | Mould Chiller | 3HP | 1set |
| 1.6 | Air dryer | 2.0 m3/min 30Kg | 1set |
Parameters of 500BPH Semi-auto 1 cavities blow molding machine 0-5L PET bottle:
| Main parameter: |
| Model | BL-500 |
| Container | Product material | PET |
| Volume | 0-5L |
| output | 500PCS/H |
| Preform length | 15mm-320mm |
| Preform inner diameter | φ5mm-200mm |
| Moulding | Max.mould plate Dimension (L x W) | 520x350mm |
| Max.mould thickness | 180mm |
| Clamping force | 480KN |
| Mould opening stroke | 420mm |
| Machine size and weight | Main machine (L x W x H) | 1850*610*1700mm |
| Main machine weight | 800Kg |
| Heater (L x W x H) | 1800*610*1400mm |
| Heater weight | 300Kg |
| Power | 40kw |
