Plastic Bucket Mould

Plastic Bucket Mould

A PlasticBucket Mould is a precision-engineered tool used in injection moldingmachines to produce plastic buckets of various sizes, shapes, and purposes. These moulds are typically made from high-grade tool steel like P20, H13, or 2316 and are designed to withstand high pressure and repeated use over long production runs.

The mould defines the internal and external structure of the bucket, including features like handles, ribs, volume markings, or customized branding. It is a critical component in mass production of plastic containers used in industrial, commercial, and household sectors. A high-quality bucket mould ensures smooth surface finish, dimensional accuracy, and consistent output.

Top 10 FAQs about Plastic Bucket Mould

What materials are used to manufacture bucket moulds?
Tool steels like P20, 2316, H13, and S136 for durability and corrosion resistance.
What sizes of buckets can be produced using these moulds?
Ranges from small 1L paint buckets to large 20L+ industrial pails.
What type of injection molding machines are compatible with bucket moulds?
Typically used with horizontal injection molding machines with suitable clamping force (based on mould size).
Can the mould be customized with logos or patterns?
Yes, custom engraving and textures can be added to the mould cavity.
How long does a typical plastic bucket mould last?
With proper maintenance, high-quality moulds can produce over 1 million shots.
How long is the cycle time for one bucket?
Usually between 15â€“45 seconds, depending on the size and cooling system.
What are common materials used in the bucket itself?
Polypropylene (PP) and High-Density Polyethylene (HDPE) are the most common.
Is there an option for multi-cavity bucket moulds?
Yes, smaller buckets can use 2 or 4-cavity moulds to increase productivity.
Can moulds have inserts for handles or lids?
Yes, moulds can be designed with insert or collapsible core systems to produce buckets with handles or lid grooves.
What maintenance does a bucket mould require?
Regular cleaning, lubrication, and inspection of moving parts to prevent wear and tear.

Applications of Plastic Bucket Mould

Paint Industry Buckets
Chemical & Industrial Storage Containers
Food Grade Buckets (Dairy, Oils, Grains)
Construction Buckets (Cement, Sand)
Agricultural Use (Fertilizer & Feed Storage)
Household Utility Buckets
Sanitation Products (Cleaning Buckets)
Retail Packaging and Branding Containers
Ice Cream and Confectionery Containers
Custom Promotional Products and Buckets

Benefits of Plastic Bucket Moulds

High Production Efficiency
Enables rapid manufacturing of thousands of buckets with consistent quality.
Superior Finish and Precision
Delivers smooth surface finish and precise dimensions for product appeal and stackability.
Customization Flexibility
Can include logos, handle grooves, volume markings, and even patterns or colors.
Long Lifespan
High-grade materials and precision machining ensure durability and longevity.
Reduced Labor and Manual Finishing
High-precision design minimizes post-molding processes.
Cost-Effective for Bulk Production
Initial investment pays off with low per-unit production costs over time.
Easy Integration with Automation Systems
Compatible with robotic arms for ejection and stacking in automated setups.
Versatile Size Range
One mould shop can design and produce various capacities from 1L to 25L+.
Environmentally Friendly
Supports production of recyclable plastic buckets with minimal waste.
Minimal Downtime
Designed for continuous use with quick changeover capability for different sizes or designs.