Injection Blow Moulding Machine
The machine is a full automatic injection blow molding equipment, suitable for processing PP, PS, PE, SAN, PMMA, PC, PETG, PEN and other thermoplastic, which widely used in pharmaceutical, health care products, food, beverage and cosmetics, etc. One mold with multi-cavity for automatic continuous production, using three horizontal station rotary device, hot runner system and multi-stage injection molding system. Injection molding, blow molding, de-molding three positions action at the same time to ensure high efficiency and energy saving operation. Which make sure the smooth product bottle, no waste and high precision of bottle neck inner & outer diameter and thread. This machine is the standard equipment of modern enterprise environment-friendly production.
The injection blow molding (IBM) process produces billions of plastic containers each year. Ranging in size from 1 ml to 1 liter, these containers meet exacting standards of consistent weight, volume and tolerance, and are popular around the world for a myriad of applications from pharmaceuticals to toiletries to automotive to household use.
Exact Neck dimensions- Thick, even walls
- Nearly invisible parting lines
- Variety of different finishes are possible
- No scrap
- No trimming
- No waste
- Not much auxiliary equipment required
- Oil cylinder was fixed under the machine to make sure cleanness of the products. The clamping force of mold was even.
- The height of machine is lower and convenient to fix the mold.
- Special servo control for hydraulic system with reasonable piping layout to make high efficency and energy save running
- Special mold locking structure to enhance the mold lock force and reduce the energy consumption of whole system.
- With servo rotate system and high precision inspection device to improve the rotate precision and machine circular idle time.
- Special double cylinder horizontal plate valve double injection system to make the injection more fast and stable. Special design for plasticization suitable for various Grade injection and pressure keeping.
- Excellent inside structure for easy maintenance.
- Mold release adopt digital sensor inspection to check core bar rotary which can make the machine running without operator.
- Equipped core bar cooling system to reduce the cooking time and avoid machine stick on the core bar.
- The terminal conveyer can connect equipment like visual inspection, leakage inspection and labeling machine.
| Injection Blow Molding | Extrusion Blow Molding |
|---|---|
| No Scrap | 20-40% scrap during production |
| Uniform wall thickness | Wall thickness variation |
| bottle weight variantion of 1% | Bottle Weight variation of 3% |
| Slower Cycle time / more cavities | Fast cycle time / less cavities |
| Thin walls difficult to control | Think & thin wall capabilites |
| Hollow Handleware not possible | Hollow Handleware |
| Necks Made With Injection Molded Tolerances | Necks Made With blow Molded Tolerances |
| One technician per 4-6 machines | One Tecnician per 1-2 Machines |
| Process is controlled and repeatble with no adjustments | Variable Process requiring constant adjustment |
| Almost no ancillary equipment | Lots of ancillary equipment needed |
