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The 48-cavity preform mold is designed for producing high-precision plastic bottle preforms, often used in industries such as beverages, cosmetics, and household chemicals. Built from high-quality mold steel materials, the mold structure ensures reliability and longevity, making it suitable for large-scale production. The 48-cavity design increases production efficiency, and with features like a hot runner system, imported components, and a detailed cooling system, this mold offers a balanced combination of advanced technology and cost-effectiveness.
Advantages of the 48-Cavity Preform Mold
1. High Precision and Durability
- Mold Steel Quality: The mold is made from top-grade steel materials like P20 for the base and S136 for the core, cavity, and threads. These materials provide excellent wear resistance and ensure precise preform production over time.
- Tight Tolerance: The structure of the mold is carefully designed and assembled, resulting in high-precision preforms that meet the strict requirements of various industries.
2. Cost-Effective Production
- Reasonable Pricing: Despite its high-quality components and precise engineering, the 48-cavity preform mold is priced reasonably, offering a good return on investment for manufacturers producing large quantities of preforms.
- Efficiency in Large Volumes: With 48 cavities, this mold significantly reduces cycle times, increasing productivity and reducing overall manufacturing costs.
3. Advanced Technology
- Hot Runner System: The mold is equipped with a hot runner system that ensures uniform material distribution, reducing waste and improving the quality of the final product.
- Free Spare Parts: To further reduce costs for customers, free spare parts are included with the mold, ensuring minimal downtime during maintenance.
Product Features
1. Hot Runner System
- Uniform Material Flow: The hot runner system ensures that molten plastic is distributed evenly across all 48 cavities, resulting in uniform preforms with minimal material waste.
- Improved Product Quality: By maintaining consistent temperatures throughout the mold, the hot runner system prevents defects like cold spots or flow marks, improving the overall quality of each preform.
- Reduced Material Waste: The absence of sprue and runners in the hot runner system reduces the amount of plastic waste, lowering material costs and supporting eco-friendly production.
2. Premium Mold Materials
- P20 Mold Base: The base of the mold is made from P20 steel, which is known for its excellent machinability, durability, and ability to withstand heavy-duty production cycles.
- S136 for Core, Cavity, and Neck Threads: The use of S136 steel, which is highly resistant to corrosion and wear, ensures that the core, cavity, and threads maintain their precision and integrity over time. This steel is ideal for creating high-clarity, defect-free preforms.
- Imported Components: Key components such as guide pins and bushings are imported to enhance the mold’s performance and reliability, ensuring that the mold can handle long production runs with minimal wear.
3. Cooling System
- Efficient Heat Dissipation: The mold incorporates a detailed cooling system that rapidly cools the preforms after molding, shortening cycle times and increasing production efficiency.
- Optimized Mold Temperature: By keeping the mold at the correct temperature throughout production, the cooling system prevents warping or deformation of preforms, ensuring uniformity in every batch.
