Description

Technical Parameters

Introduction

Rubbish Bin Mould is a mold tool used to produce plastic products such as trash cans. It transforms plastic raw materials into a trash can of a predetermined shape through injection molding, blow molding and other processes.

Manufacturing process

1. Injection molding process
Using virgin polypropylene (PP), the cold runner design ensures uniform flow of plastic during mold injection. The mold is suitable for 2,400-ton injection molding machines, providing sufficient pressure and injection speed to ensure production efficiency.

2. Mold design and production
The mold cavity and core materials are made of P20/718 steel, and the mold frame is made of C45 steel. The mold size is 1385X955X990 mm and the weight reaches 11,000 kg.

3. Mold cavity
The mold is designed with 2 cavities, which can produce multiple trash cans at the same time, improving production efficiency.

4. Production efficiency
The mold is designed to have a lifespan of more than 500,000 pieces, and the time from design completion to the first mold trial is 55 days.

How to maintain

1. Regular cleaning
Use detergent and soft cloth to clean the mold surface regularly to avoid accumulation of plastic residues. After cleaning, apply a layer of anti-rust oil on the mold surface.

2. Lubrication and inspection
The moving parts of the mold, such as the push rod, slider and clamping part, should be lubricated regularly, and the slider, guide column, guide sleeve and other parts should be checked regularly.

3. Regularly check the mold clamping pressure
Check the injection pressure, speed, temperature and other parameters of the injection molding machine to ensure that they match the mold to avoid mold damage or poor plastic flow due to improper parameters.

4. Storage environment
When not in use, the mold should be stored in a dry, dust-free environment to prevent moisture, dust or corrosive substances from damaging the mold.

Mould Specifications

Mould name	Pedal Rubbish bin mould
Product material	Virgin Polypropylene for durability and long-lasting use
Product Dimensions	47cm x 40cm x 68cm
Product capacity	68 Litre
Product weight	3.1kg
Mould material for cavity &. Core	P20/718
Mould base	C45
Mould cavity	2 cavities
Injection system	Cold runner
Suitable injection machine	2400T
Mould size	1385X955X990mm
Mould Weight	11000T
Mould lifetime	more than 500,000pcs
T1 Time	After design is finalized, 55 days