Description
Precision 3-Station IBM with Zero Scrap, Injection-Molded Neck Finish, GMP-Compliant Pharmaceutical Grade Output
Tooling Engineering Perspective: The ZQ60 Mid-Capacity Platform
In the highly regulated sphere of medical and premium daily chemical packaging, process stability is the bedrock of compliance. The Ever-power ZQ60 is a dedicated IBM machine (Injection Blow Molding) engineered to deliver absolute dimensional consistency for mid-to-high volume production. Operating strictly on a 3-station synchronous cycle (Injection – Blow – Stripping), this platform completely eliminates the variability and contamination risks found in extrusion-based forming.
By relying exclusively on a high-pressure injection molded preform, the ZQ60 guarantees a 100% precise neck finish, ensuring hermetic seals for induction-lined caps and child-resistant closures. Because this is a non-stretch process, relying solely on radial pneumatic expansion, it is uniquely capable of shaping thick-walled HDPE, PP, and PS containers with a mathematically perfect seamless bottom and a weight deviation of ≤±1%.
IBM Process Decision Guide: Why Choose Pure IBM?
Navigating capital equipment choices requires a deep understanding of process mechanics. As a premier injection blow molding machine manufacturer, we advise that the ZQ60 is the strictly superior choice when your portfolio demands <500ml capacities, thick-walled polyolefins (HDPE/PP), and medical-grade hygiene.
| Critical Attribute | Ever-power IBM (ZQ60) | Extrusion Blow (EBM) | Injection Stretch (ISBM) |
|---|---|---|---|
| Scrap Generation | Zero Scrap. No deflashing required. | 20-40% flash; mandates dusty regrind lines. | Zero Scrap. |
| Neck Sealing Integrity | Injection-Molded. 100% precise bore & thread. | Formed by blow pin; prone to ovality/leaks. | Injection-Molded. |
| Forming Kinematics | Pure Radial Pneumatic Expansion ONLY. | Extrusion drop + mechanical pinch-off. | Mandatory axial mechanical stretch rod. |
| Base Architecture | Seamless, high-strength convex bottom. | Pinch-off weld seam (structural weak point). | Injection gate vestige remains. |
| Optimal Materials | HDPE, LDPE, PP, PS, PC. | PE, PVC, PP. | Engineered specifically for PET. |
ZQ60 Core Technical Specifications
Built on a rigid full European-style structure, the ZQ60 delivers a clamping force 20%-30% greater than standard industry machines, completely preventing mold breathing during the 260g/383g injection phase.
| System Category | ITEM | Unit | ZQ60 Parameters |
|---|---|---|---|
| Injection System | Screw Diameter | mm | 45/50 |
| Screw L/D | % | 22:1 | |
| Injection weight | g | 260/383 | |
| Heating power | KW | 14 | |
| Number of barrel zone | – | 3+N | |
| Injection stroke | mm | 160 | |
| Clamping System | Clamping force of injection | KN | 600 |
| Opening stroke for injection | mm | 140 | |
| Clamping force of blowing | KN | 100 | |
| Opening stroke for blowing | mm | 140 | |
| Lifting height of rotary table | mm | 70 | |
| Mould Specifications | Max. Platen size (LxW) | mm | 600×390 |
| Mold thickness | mm | 240 | |
| Dia. of bottle | mm | 120 | |
| Bottle height | mm | 220 | |
| Suitable bottle height | mm | 1-2000 | |
| Stripping stroke | mm | 230 | |
| Hydraulic System | Hydraulic Pressure | MPa | 14 |
| Motor power | KW | 18.5/22 | |
| Dry cycle | S | 4 | |
| Total Power | KW | 37 | |
| Operating power | % | 52-70 | |
| Utilities & Dimensions | Min. Air pressure of compressed air | MPa | 0.7-1.2 |
| Compressed air capacity | M³/min | 0.7 | |
| Water flowage | M³/h | 4 | |
| Cooling water pressure | MPa | 0.3-0.4 | |
| Dimension (Lx W x H) | M | 3.8×1.4×1.8 | |
| Net weight | Ton | 5 |
ZQ60 Mold Cavitation Matrix
| Approx Volume | 10ml | 30ml | 60ml | 100ml | 250ml | 500ml | 1000ml |
| Max Cavitation | 14 | 10 | 10 | 8 | 5 | 3 | 2 |
Mold System Deep Dive: Engineering for Zero Variance
Managing the dimensional stability of 14 simultaneous cavities requires extraordinary thermodynamic and mechanical engineering. Through our precision IBM molding solutions, we design the ZQ60 molds with three proprietary advantages:
- Active Neck Block Architecture: Unlike standard molds, our injection cavities utilize an active neck block design with independent oil and conformal water circuits. This instantly locks the threaded dimensions before the platen opens, preventing any micro-distortion during the rapid 120-degree turret transfer.
- Magnesium-Aluminum Blow Molds: The blow mold blocks are machined from aerospace-grade Magnesium-Aluminum (Mg-Al). Mg-Al boasts exceptional thermal conductivity, pulling latent heat out of the thick-walled HDPE parisons at lightning speed, validating the ZQ60’s rapid 4 S dry cycle capability.
- Independent Core Rod Fluid Channels: Internal cooling baffles within the core rods extract heat from the inner polymer matrix, preventing the “sag” typical in thick-walled sections and locking in a uniform wall thickness of ≤±1%.
✔ Injection Molded Neck = 100% Seal Integrity
By forming the neck within the high-pressure injection mold, the ZQ60 guarantees flawless SPI threads, completely eliminating the sealing failures associated with blow-pin calibration.
✔ Zero Flash / No Trimming Required
Embrace true no scrap blow molding. Every container drops from the machine completely finished, maintaining absolute cleanroom hygiene by eradicating regrind dust.
✔ Energy-Efficient Booster Clamping
A unique pressurized clamping structure ensures the booster cylinder does not participate in the opening and closing mode, dropping energy consumption by 10%-20% compared to standard toggles.
Working Principle: The Non-Stretch 3-Station Cycle
The ZQ60 cycle is purposefully designed without mechanical stretching, allowing the polymer to retain its natural molecular structure for superior drop-impact resistance.
- Station 1: Preform Injection. The 45/50mm screw injects up to 383g of melt into the 4Cr13 steel cavities over the core rods. The 3+N hot runner system precisely dictates the hold pressure curve, forming a flawless neck and setting the exact container weight.
- Station 2: Blow Molding. A standard servo-driven rotary table indexes the preforms 120°. Inside the chilled Mg-Al blow molds, the preform expands via pure pneumatic pressure. The core rod’s cooling efficiency rapidly drops the temperature, solidifying the ±1% uniform wall.
- Station 3: Automated Stripping. The 230mm stripping stroke mechanically ejects all 14 containers simultaneously onto the conveyor, ready for automated inspection.
Applications & Material Suitability
The ZQ60 is explicitly mapped for non-PET polyolefins. The 22:1 screw perfectly homogenizes HDPE, LDPE, PP, PS, ABS, PCTG, EVA, and Eco-friendly Corn Material.
- Pharmaceutical Bottles: Sterile eye drop vials, solid-dose pill packers, and liquid medication containers demanding absolute GMP compliance.
- Cosmetics Packaging: Ultra-clear, thick-walled PS cream jars, mascara tubes, and roll-on applicator spheres.
- Precision Plastic Container Machinery: Production of seamless LED lamp covers and engineered geometric housings.
5-Step ZQ60 Selection Guide (IBM Specific)
Use this methodology to confirm the ZQ60 aligns perfectly with your production parameters.
① Confirm Bottle Volume & Neck Size (IBM Sweet Spot: <500ml)
While rated up to 2000ml, the 600KN clamp force provides maximum ROI when producing high-cavity layouts of 10ml to 500ml medical/cosmetic containers.
② Select Material Type (Non-PET Focus)
Validate your resin. The non-stretch IBM cycle is expressly designed for HDPE, LDPE, PP, PS, and ABS. (Projects requiring PET biaxial orientation must utilize ISBM).
③ Determine Daily Output Target
Calculate shifts based on the ZQ60’s baseline 4 S dry cycle, factoring in your specific product’s plasticizing and wall-thickness cooling curve.
④ Match ZQ Model by Cavitation
Map your cavities to the 600x390mm platen. For instance, a 10ml dropper bottle seamlessly integrates into a 14-cavity mold array.
⑤ Choose Auxiliary Equipment Package
To protect pharmaceutical integrity, utilize an oil-free compressor for pharmaceutical packaging to supply the 0.7 M³/min blow air, alongside a robust 4 M³/h industrial chiller.
Turnkey Installation, Debugging & Automation
Deploying a pharmaceutical asset requires precision. Our engineers conduct rigorous Pre-Installation Checklists, verifying foundation leveling and 37 KW power grid capacities.
During commissioning, we lock the Process Parameter Window, utilizing the servo rotation to map the 3-station indexing precisely. We implement strict maintenance protocols for the 14 MPa hydraulic system, ensuring your pharmaceutical bottle making machine achieves decades of reliable OEE without pressure drops.
