1. Descripción general del producto
Industrias aplicables: Premium cosmetics, luxury personal care, hotel amenities, and daily chemical packaging.
Resumen de las principales ventajas: For the cosmetics industry, visual perfection is non-negotiable. EVER POWER, a premium manufacturer based in the Netherlands, engineers two-stage stretch blow molding machines that excel in producing high-clarity, special-shaped PET and PETG containers. Our systems offer extreme flexibility, allowing brands to rapidly switch between asymmetrical, oval, and wide-mouth jar designs without compromising structural integrity or aesthetic appeal.
2. Technical Parameters
| Parámetro | Rango de especificaciones |
|---|---|
| Compatible Materials | PET, PETG |
| Producción | 600 BPH to 7200 BPH |
| Container Volume | 50ml up to 5000ml |
| Drive Mechanism | Full Servo-Driven |
| Diámetro máximo del cuello | Up to 168mm (for wide cosmetic jars) |
3. Working Principle & Structure
The two-stage system operates by taking previously injection-molded preforms and introducing them into an advanced infrared heating tunnel. For cosmetics, the preforms are slowly rotated to guarantee perfectly even thermal absorption. Once the PET reaches its optimal elastic state, robotic grippers transfer the preforms into custom-machined aluminum molds. Servo-controlled stretch rods gently push the material vertically while high-pressure air inflates it radially. This biaxial orientation secures the exact geometry required for complex cosmetic designs.
4. Ventajas principales
✨ Crystal Clear Optics
Precision thermal tuning completely eliminates stress whitening and crystallization, giving PET a premium glass-like appearance.
📐 Asymmetrical Mastery
Programmable servo-stretching profiles allow perfectly even wall distribution on sharp-cornered or oval bottles.
⏱️ Rapid Mold Swapping
Cosmetic trends change fast. Our drawer-style aluminum mold system allows full changeovers in under 45 minutes.
💧 Zero Leakage Design
Using fully enclosed servo systems prevents mechanical oil from contaminating the pristine cosmetic packaging environment.
🌍 Eco-Friendly Operation
Built-in air recovery systems recycle blow-exhaust to power pneumatic cylinders, heavily reducing energy consumption.
5. Estructura y tecnología de materiales
To ensure the highest surface quality of cosmetic bottles, EVER POWER machines utilize high-grade aviation aluminum for blowing molds. Aluminum offers vastly superior thermal conductivity compared to steel, meaning the hot PET sets instantly upon touching the mold wall. The machine chassis is constructed from thickened, vibration-dampening alloy steel, ensuring the clamping carriage remains completely immobile during the high-pressure 35-bar blowing sequence.
6. Aplicaciones típicas
Luxury Skincare Lotions
Thick-walled PETG bottles that mimic the weight and feel of luxury glass, crafted safely without breakage risks.
Wide-Mouth Creams
Hair wax and body butter tubs utilizing necks up to 168mm, providing easy consumer access.
7. Guía de selección
When selecting a cosmetic bottle machine, confirm your preform designs with our engineers. If your bottles feature sharp, asymmetrical angles, you must select a model equipped with Full Servo Drive to precisely map the stretching curve. For short, customized product runs, consider our semi-automatic models for maximum mold-swapping flexibility.
8. Brand Comparison: Value vs. Conglomerates
*Note: Mentions of Nissei ASB and Tech-Long are strictly for objective technical comparison to assist customer selection. EVER POWER operates independently and respects all global trademarks. We do not sell counterfeit products.*
| Característica | Soluciones EVER POWER | Nissei ASB / Tech-Long |
|---|---|---|
| Inversión de capital | Aggressively priced for excellent SME ROI | High capital barrier to entry |
| Custom Tooling Cost | Highly affordable aluminum blowing molds | Expensive combined injection-blow tooling |
9. Certificación de calidad y compromiso de servicio
All EVER POWER equipment is strictly CE and ISO9001 certified. Rooted in Dutch engineering principles, we provide full factory layout integration, lifetime remote diagnostic support, and priority global dispatch of standardized spare parts to keep your cosmetic lines running.
10. Estudios de caso: Notas de campo globales
11. Preguntas frecuentes
Can I blow square cosmetic bottles?
Yes, our servo-controlled stretch mechanism is specifically designed to distribute material evenly into the sharp corners of square and asymmetrical molds.
What auxiliary equipment do I need?
You will need a high-pressure air compressor (up to 35 bar) and an industrial chiller. EVER POWER provides these as fully matched turnkey packages.
13. Elevate Your Cosmetic Packaging
Don’t compromise on your brand’s aesthetic. Connect with our Dutch engineering team to design your optimal blow molding layout.
