| Item | Name | Item | Name |
|---|---|---|---|
| 1 | Stock Preparation / Injection Device | 6 | Injection Station |
| 2 | Hot Runner | 7 | Blow Station |
| 3 | Core Rod | 8 | Blow Mold |
| 4 | Bottle Preform | 9 | Stripping Station |
| 5 | Injection Mold |
The comparison of injection blowing and extrusion blowing
| No. | Injection Blowing | Extrusion Blowing |
|---|---|---|
| 1 | 1% Bottle weight will change about 1% | Bottle weight will change about 3% |
| 2 | Uniformity wall thick | The change of wall thick is about 10-20% |
| 3 | None kerf | Not only has the kerf but also weaken the intension ofthe bottle bottom |
| 4 | Good convexity at the bottom of the bottle | Bad convexity at the bottom of the bottle |
| 5 | None flash | 20-40% fashes |
| 6 | Can not produce very thin thickness product | Can use MOOG to adjust the thickness |
| 7 | Not sensitive to the environment change | Need more adjustments during the production |
| 8 | Multicavity, high output, smooth bottle neck | Less cavities, low output, uneven bottle neck |
| 9 | High mould lifetime, suitable for long time production but high price | Short mould lifetime, suitable for short time production and low price |
| 10 | Compact machine system, less occupation of land | Need more assistant machines, more occupation ofland |
| 11 | Difficult of ellipse plastic container | Easier to shape |
Injection Blow Molding Mold – Key Features
- Multi-cavity design for high-volume production
- Precision-engineered core pins and cavities
- Uniform wall thickness and excellent bottle consistency
- High-grade hardened steel for long mold life
- Superior surface finish for premium packaging quality
- Optimized cooling channels for faster cycle times
- Accurate neck finish with tight dimensional tolerances
- Reduced material wastage and improved efficiency
- Compatible with various thermoplastic materials
- Easy mold installation and maintenance
- High resistance to wear, corrosion, and heat
- Designed for pharmaceutical, cosmetic, food, and chemical packaging
Typical Products for Injection Blow Molding
Solitaire Industries – Precision, Performance & Trust
Technical Expertise
Backed by skilled engineers, we deliver precision-driven Injection Blow Molding solutions built for performance and reliability.
professional team
A team of experienced professionals committed to quality, innovation, and customer satisfaction.
Safety is top priority
Built with safety-focused design to protect operators and ensure smooth, secure production.
large scale
With robust production facilities and skilled manpower, we handle large-scale manufacturing demands while ensuring accuracy, durability, and industry compliance.
FAQ Of Customer
An injection blow molding mold is a precision tool used to produce hollow plastic containers by combining injection molding and blow molding processes in a single system.
These molds are widely used in pharmaceutical, cosmetic, food, beverage, and chemical packaging industries due to their accuracy and consistent quality.
Injection blow molding molds are compatible with thermoplastics such as HDPE, LDPE, PP, and PET, depending on design and application requirements.
Regular cleaning, lubrication, and inspection of core pins and cavities help maintain performance and extend mold life.
Multi-cavity molds increase production output, ensure uniform bottle quality, reduce cycle time, and improve overall manufacturing efficiency.
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