ஒற்றை-படி மற்றும் இரட்டை-படி ஊது அச்சு இயந்திரம்: உங்கள் ஆலைக்கு எது பொருத்தமானது?

மூலம் | அ 17, 2026 | இரு-நிலை ஊது அச்சு இயந்திரம்

தயாரிப்பு கண்ணோட்டம்

பொருந்தக்கூடிய தொழில்கள்: Mineral water bottling, carbonated soft drinks (CSD), edible oil packaging, daily chemicals, and cosmetics.

முக்கிய நன்மைகளின் சுருக்கம்: The two-stage stretch blow molding machine separates preform injection from the blowing process. Designed by EVER POWER, a leading manufacturer based in the Netherlands, this equipment guarantees blazing fast production speeds, superior lightweighting capabilities, and absolute control over material distribution compared to traditional one-step systems.

Two Stage Blow Molding Machine Factory

2. Technical Parameters (EP.ES Series)

அளவுரு விவரக்குறிப்பு
குழிகள் 2 to 8 Cavities
Output Capacity (BPH) 2000 – 9200 BPH
Max Volume 100ml to 20L
Max Blow Pressure 35 bar (3.5 MPa)
Control System Servo-driven mechanics

3. Working Principle & Structure

The two-stage process begins with cold, pre-injected PET preforms. These preforms are loaded into an automated unscrambler and fed into a multi-zone infrared rotary heating oven. Here, they are heated to their precise glass transition temperature. Once softened, they transfer into the clamping unit where a servo-driven stretch rod pushes the material vertically, while high-pressure air forces the PET horizontally against the chilled aluminum mold walls. This biaxial stretching creates a highly rigid, crystal-clear bottle.

4. Core Advantages

🚀 Extreme Production Speed

By decoupling injection from blowing, the machine achieves outputs up to 9200 BPH, dominating one-step systems.

💡 Energy Efficiency

Advanced high-pressure air recovery systems reuse exhaust air, drastically cutting compressor electrical load.

🛠️ Flexible Supply Chain

Purchase preforms from external suppliers rather than melting raw resin on-site, saving factory floor space.

🎯 Servo Precision

Servo-driven stretch rods ensure exact wall thickness, minimizing scrap rates and material waste.

🔄 Quick Format Changes

Drawer-style aluminum molds allow format changes in under 45 minutes, ideal for dynamic bottling lines.

PET Water Bottles

5. கட்டமைப்பு மற்றும் பொருள் தொழில்நுட்பம்

EVER POWER utilizes heavy-duty alloy steel for the main chassis, suppressing vibrations during high-speed clamping. The blow molds are exclusively machined from high-grade aerospace aluminum to maximize heat dissipation and cooling rates. Essential pneumatic valves and servo drivers are sourced from premium international supply chains, guaranteeing longevity and strict hygiene compliance for food-grade operations.

6. பொதுவான பயன்பாடுகள்

  • Mineral Water: High-speed blowing of ultra-lightweight bottles with petaloid bases.
  • Cosmetics & Skincare: Molding thick-walled, special-shaped PETG containers for luxury serums.
  • உண்ணக்கூடிய எண்ணெய்: Processing heavy-gram preforms into 5L-20L bulk containers with integrated handle molding.

7. தேர்வு வழிகாட்டி

To specify the correct two-stage machine, confirm the following with our Dutch engineering team:

  • Target production speed (BPH) to determine the number of cavities.
  • Maximum bottle volume and exact neck diameter.
  • Local power grid specifications and available compressed air capacity.

8. Brand Comparison: High ROI Alternative

*Disclaimer: We mention Krones and Sidel models purely for technical selection reference. EVER POWER does not sell counterfeit products nor do we infringe on any global trademarks.*

அம்சம் EVER POWER EP.ES Series Krones Contiform / Sidel Matrix
மூலதன முதலீடு Highly competitive, fast ROI Premium pricing, longer ROI
அச்சு மாற்றம் Drawer-style, fast manual change Fully automated, highly complex
பராமரிப்பு செலவு Low, accessible parts High, proprietary components
Aluminum Blowing Mold

9. Quality Certification & Service

Headquartered in the Netherlands, EVER POWER rigorously adheres to CE and ISO9001 standards. We provide robust warranties, global remote diagnostics, and swift parts dispatch.

10. ஆய்வுச் 사례கள்: உலகளாவிய களக் குறிப்புகள்

🇳🇱 Netherlands (Beverage Co.): “Deployed a 6-cavity EP.ES line for our new CSD brand. Speeds reliably hit 7200 BPH. The localized Dutch engineering support is phenomenal.”
🇧🇷 Brazil (Cosmetics Plant): “Needed to blow complex oval lotion bottles. The servo-stretching handled the geometry perfectly without thin corners.”
🇹🇭 Thailand (Edible Oil): “The 20L handling capability and centralized heating cut our power consumption drastically. Excellent ROI.”

11. Partner With Us for Packaging Supremacy

Scale your production seamlessly. Contact our Dutch headquarters today to engineer your perfect two-stage solution.

Get a Custom Layout

12. அடிக்கடி கேட்கப்படும் கேள்விகள்

Why choose two-stage over one-step for water bottles?

Two-stage machines offer vastly superior production speeds and lighter bottle weights, vital for competitive water bottling economics.

Can this machine process rPET?

Yes, our infrared ovens dynamically adjust to accommodate recycled PET thermal properties.