Precision Engineered Preform Molds: Excellence from 8 to 72 Cavities
At [Leizhen mould], we are at the forefront of preform mold manufacturing, delivering precision, reliability, and high performance for the global packaging industry. With years of dedicated expertise, we have mastered the art and science of creating superior injection molds for PET preforms, catering to a vast range of production needs.
Unmatched Expertise in High-Cavitation Mold Design
Our core specialization lies in designing and building robust multi-cavity preform molds. Our portfolio seamlessly scales from efficient 8-cavity molds to high-volume production powerhouses with 72-cavity molds. This range ensures we can provide the perfect solution for every client, from emerging brands to large-scale international bottlers.
We understand that efficiency and output are paramount. Our high-cavitation molds are engineered for:
Optimal Cycle Times: Maximizing production output and reducing cost-per-preform.
Exceptional Cavity-to-Cavity Consistency: Ensuring every single preform is identical, guaranteeing final bottle quality.
Durability and Longevity: Built with premium materials and hardened components for extended mold life and minimal downtime.
Ease of Maintenance: Designed for quick and straightforward servicing to keep your production lines running.
Leadership in Wide-Mouth Preform Mold Technology
While proficient in all PET preform molds, our distinctive competitive advantage is our leadership in wide-mouth jar molds. We command a significant market share in this specialized niche, recognized for solving the unique challenges of manufacturing jars for food, nutraceuticals, cosmetics, and other products.
Creating a perfect wide-mouth preform requires precise engineering to ensure:
Uniform Material Distribution: Critical for consistent wall thickness in the final jar, preventing weaknesses and ensuring integrity.
Secure Thread Formation: Our molds produce sharp, durable threads that guarantee a perfect seal with the closure.
High-Clarity Finish: Essential for product visibility and appeal, especially in consumer goods.
Our proven track record in wide mouth jar molds makes us the go-to partner for brands that demand nothing but the best for their packaging.
| Cavity | Preform | Dimension of mold | Weight of mold(KG) | |||
| grams | Neck diameter(mm) | Height(mm) | Width(mm) | thickness(mm) | ||
| 2(1*2) | 720 | 55 | 470 | 300 | 608 | 330 |
| 4(2*2) | 720 | 55 | 490 | 480 | 730 | 440 |
| 8(2*4) | 16 | 28 | 450 | 350 | 410 | 475 |
| 12(2*6) | 16 | 28 | 600 | 350 | 415 | 625 |
| 16(2*8) | 21 | 28 | 730 | 380 | 445 | 690 |
| 24(3*8) | 28 | 28 | 770 | 460 | 457 | 1070 |
| 32(4*8) | 36 | 28 | 810 | 590 | 515 | 1590 |
| 48(4*12) | 36 | 28 | 1070 | 590 | 535 | 2286 |
Why Partner with [Leizhen mould]?
Deep Technical Knowledge: Our team possesses an intimate understanding of injection molding dynamics, polymer behavior, and tooling design.
Quality as Standard: Every mold undergoes rigorous testing and inspection to meet the highest international standards before delivery.
End-to-End Support: We offer comprehensive support, from initial design consultation and mold flow analysis to after-sales service and technical assistance.
Proven Performance: Our molds are operating in factories worldwide, delivering millions of preforms daily with unwavering reliability.
Ready to Optimize Your Production?
Whether you need a reliable 24-cavity preform mold for water bottles or a complex 72-cavity wide-mouth jar mold for sauces, [Leizhen mould] has the expertise and technology to deliver.
Contact us today to discuss your project requirements and discover how our precision molds can enhance your production efficiency and product quality.
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