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The 64-Cavity Plastic Cap Mold is a high-output tooling solution designed for mass-producing beverage caps with unmatched precision and efficiency. Engineered for polyethylene terephthalate (PET), polypropylene (PP), and polyethylene (PE), this mold features a balanced runner system and automated ejection to achieve cycle times as low as 2.5 seconds per cap, ideal for high-speed bottling lines.
High Cavity Count: 64-cavity design increases production capacity by 30% compared to 32-cavity molds, delivering up to 86,400 caps per hour.
Precision Threading: CNC-machined core pins create ISO 4826-compliant threads with 99.7% first-pass acceptance, eliminating post-mold thread correction.
Anti-Stiction Coatings: DLC (diamond-like carbon) coatings on ejection pins reduce friction, preventing cap deformation during demolding.
Energy-Efficient Heating: Hot runner systems with ceramic insulation reduce power consumption by 40% compared to cold runner molds.
Modular Design: Interchangeable cavity inserts allow quick conversion between cap sizes (18mm to 38mm diameters) without major mold modifications.
Bottled Water: Produces 28mm tamper-evident caps with integrated break rings for single-serve and gallon-sized bottles.
Carbonated Beverages: Forms 30mm PP caps with gas-tight seals to maintain carbonation levels in soda and sparkling water.
Dairy Products: Manufactures 43mm PE caps with anti-microbial additives for milk jugs and yogurt containers.
Premium Liquids: Creates decorative caps with embossed logos and UV-resistant coatings for spirits and olive oil bottles.
Q: What is the minimum cap wall thickness the mold can produce?
A: The mold supports wall thicknesses from 0.8mm to 3mm, depending on material and cap design.
Q: How is cavitation balance achieved in 64-cavity molds?
A: Melt flow simulation software optimizes runner geometry to ensure equal pressure and cooling in all cavities, verified via weight uniformity tests.
Q: Can the mold produce caps with child-resistant features?
A: Yes—we design molds with integrated features like dual-thread systems or torque-sensitive break rings for compliance with CPSC standards.
Q: What is the expected mold life for high-volume production?
A: With proper maintenance, the mold can produce 100+ million cycles, supported by our 24/7 preventive maintenance program.
The 64-Cavity Plastic Cap Mold is a high-output tooling solution designed for mass-producing beverage caps with unmatched precision and efficiency. Engineered for polyethylene terephthalate (PET), polypropylene (PP), and polyethylene (PE), this mold features a balanced runner system and automated ejection to achieve cycle times as low as 2.5 seconds per cap, ideal for high-speed bottling lines.
High Cavity Count: 64-cavity design increases production capacity by 30% compared to 32-cavity molds, delivering up to 86,400 caps per hour.
Precision Threading: CNC-machined core pins create ISO 4826-compliant threads with 99.7% first-pass acceptance, eliminating post-mold thread correction.
Anti-Stiction Coatings: DLC (diamond-like carbon) coatings on ejection pins reduce friction, preventing cap deformation during demolding.
Energy-Efficient Heating: Hot runner systems with ceramic insulation reduce power consumption by 40% compared to cold runner molds.
Modular Design: Interchangeable cavity inserts allow quick conversion between cap sizes (18mm to 38mm diameters) without major mold modifications.
Bottled Water: Produces 28mm tamper-evident caps with integrated break rings for single-serve and gallon-sized bottles.
Carbonated Beverages: Forms 30mm PP caps with gas-tight seals to maintain carbonation levels in soda and sparkling water.
Dairy Products: Manufactures 43mm PE caps with anti-microbial additives for milk jugs and yogurt containers.
Premium Liquids: Creates decorative caps with embossed logos and UV-resistant coatings for spirits and olive oil bottles.
Q: What is the minimum cap wall thickness the mold can produce?
A: The mold supports wall thicknesses from 0.8mm to 3mm, depending on material and cap design.
Q: How is cavitation balance achieved in 64-cavity molds?
A: Melt flow simulation software optimizes runner geometry to ensure equal pressure and cooling in all cavities, verified via weight uniformity tests.
Q: Can the mold produce caps with child-resistant features?
A: Yes—we design molds with integrated features like dual-thread systems or torque-sensitive break rings for compliance with CPSC standards.
Q: What is the expected mold life for high-volume production?
A: With proper maintenance, the mold can produce 100+ million cycles, supported by our 24/7 preventive maintenance program.
