Description

Technical Parameters

Taizhou Leizhen Mold Co., Ltd. is one of the leading manufacturers and suppliers of 24 Cavity Bottle Cap Mold in China. If you're going to buy bulk durable 24 Cavity Bottle Cap Mold, welcome to get pricelist from our factory. All customized molds are with high quality and low price.

24 Cavity Bottle Cap Mold | High Precision Custom Plastic Cap Injection Mold Manufacturer

Product Overview

As a professional China mold manufacturer with independent R&D and production workshop, we provide high-performance 24 cavity plastic bottle cap injection molds for global packaging manufacturers. This 24-cavity cap mold is designed for high-volume, high-precision cap mass production, covering all common plastic cap specifications for beverage, food, cosmetics, daily chemicals, and pharmaceutical packaging. Adopting balanced cavity layout, advanced hot/cold runner system, and high-hardness mold steel, the mold features stable operation, fast molding cycle, low defect rate, and long service life. We support full customized solutions for cap size, structure, thread standard, and mold configuration to meet diverse customer production demands.

Core Competitive Advantages

24-Cavity Balanced Synchronous Molding: Adopts professional symmetrical cavity layout and precise flow channel optimization, ensuring uniform material flow, pressure, and filling speed for all 24 cavities. Each molded cap features consistent weight, uniform thread precision, smooth surface, no flash, no shrinkage, and a finished product qualification rate of over 99.8%. Effectively solves the problems of uneven product quality and low yield in multi-cavity molds.

High Efficiency & Ultra-Fast Molding Cycle: Equipped with an optimized high-efficiency circulating cooling system with uniform heat dissipation, greatly shortening the injection molding cycle. The standard cycle time reaches 18–25 seconds, realizing 24 finished caps per molding cycle. Compared with 8-cavity and 16-cavity molds, the production capacity is increased by 50%–100%, perfectly matching large-scale industrial mass production and helping customers maximize production benefits.

Premium Mold Steel & Super Durability: The mold core, cavity and key wear-resistant parts are made of high-quality customized mold steel (2316, S136, H13 optional), processed by vacuum quenching and high-precision finishing. The mold has high hardness, strong wear resistance, corrosion resistance and high-temperature deformation resistance. The service life can reach 3–5 million shots, supporting 24-hour uninterrupted continuous production and reducing long-term mold replacement costs.

Flexible Hot & Cold Runner Customization: Two optional runner solutions: full hot runner and cold runner. The hot runner system eliminates material waste and gate residue, with clean cap gate marks and higher production efficiency; the cost-effective cold runner scheme is suitable for conventional mass production. The whole machine has a stable injection system without wire drawing, material leakage or material accumulation, ensuring excellent cap appearance and performance.

Full Customization Service (Professional Factory Support): As a direct manufacturer, we provide one-stop customized services. Customizable parameters include cap diameter (26mm/28mm/29mm/38mm/48mm), thread standards (PCO1810/PCO1881/26/22/30/25), cap structure (flat cap, flip top cap, screw cap, anti-theft cap, sealed cap), logo embossing, and mold size. We can design and produce molds according to customer drawings, samples or production requirements.

Easy Operation & Low Maintenance Cost: Adopts standardized modular assembly design, with interchangeable wearing parts, convenient disassembly, cleaning, maintenance and replacement. The mold is compatible with mainstream medium and large injection molding machines in the market, with low failure rate, stable long-term operation and low later maintenance cost.

Product Technical Parameters

Product Name: 24 Cavity Plastic Bottle Cap Injection Mold

Cavity Quantity: 24 cavities (custom 8/16/32/48 cavities available)

Applicable Materials: PP, PE, HDPE and other food-grade plastic raw materials

Applicable Caps: Beverage caps, water bottle caps, juice caps, cosmetic caps, daily chemical caps, food anti-theft caps, pharmaceutical packaging caps

Molding Precision: ±0.005mm

Molding Cycle: 18–25s (adjustable according to cap structure and thickness)

Mold Steel Material: 2316 / S136 / H13 (customizable)

Runner Type: Full hot runner / Cold runner (optional)

Mold Service Life: 3–5 million shots

Processing Technology: Vacuum heat treatment, high-precision CNC finishing, polishing

Customization: Fully customized according to customer requirements

Application Scenarios

Widely applicable for mass production of various plastic bottle caps, including pure water caps, beverage caps, mineral water caps, edible oil caps, sauce caps, cosmetic packaging caps, detergent caps, pharmaceutical packaging anti-theft caps and other packaging closures. It is the preferred high-efficiency molding mold for medium and large packaging factories to upgrade production capacity.

Factory Strength & After-Sales Service

We are a professional bottle cap mold manufacturer integrating design, R&D, production and sales, with complete mold processing equipment and a professional technical team. From mold design, steel cutting, finishing, polishing to testing, every process is strictly controlled to ensure mold quality. We provide free mold design scheme, professional technical consultation, long-term after-sales maintenance service, and support overseas installation guidance and technical debugging. Welcome global customers to customize molds and negotiate cooperation!