Insert Moulding
What is Insert Moulding?
At Stephens Plastic Mouldings Mouldings we offer insert moulding which is a process that involves moulding thermoplastic material around a preformed component (an insert) to create a finished part with multiple materials. As a trusted insert moulding company, we specialise in delivering high-quality components tailored to your needs. In most cases, the inserts are metal parts that are used to improve the mechanical properties of the plastic part.
The inserts are inserted into the mould, and thermoplastic is poured into the mould to shape the part. The use of molded-in inserts eliminates the need for secondary insert installation and thus saves money, as opposed to inserting inserts into a plastic part after it has been moulded.
As a leading insert moulding supplier, we ensure that our solutions cater to a variety of industries, providing precision and efficiency. Additionally, our capabilities as an experienced insert moulding manufacturer allow us to handle complex designs with superior results.
FAQS
Insert moulding integrates metal or other materials into plastic components during the moulding process, improving part strength, durability, and functionality. At PSD, we specialise in providing cost-effective and high-quality insert moulding solutions tailored to your needs.
Insert moulding is essential for industries such as automotive, medical, aerospace, consumer electronics, and industrial products. At PSD, we create precise, durable components that meet the exacting standards of these sectors.
We work with a range of materials, including thermoplastics and elastomers, as well as metal inserts like threaded bushings, studs, and screws. PSD ensures compatibility and durability for your specific application.
PSD offers over 50 years of experience, ISO 9001 accreditation, and a family-run commitment to quality. Our state-of-the-art equipment and expert team deliver reliable, cost-effective solutions tailored to your project requirements.
Typical products include threaded brass inserts, bushings, metal screws, and electrical components. PSD also has the capability to combine different plastics in a single component for enhanced functionality.
We conduct rigorous quality checks during and after the moulding process, ensuring every part meets ISO 9001 standards. Our team works closely with clients to ensure that the final product exceeds expectations.
Manual loading involves an operator placing inserts into the mould, while automated systems use robots for precision and efficiency. PSD offers both methods and advises on the best option based on your project needs.
Insert moulding eliminates the need for secondary assembly processes, saving time and reducing costs. PSD’s expertise ensures that your parts are produced efficiently and to the highest quality standards.
Yes, PSD is equipped to manage complex part geometries and challenging designs. Our advanced tooling capabilities and experienced team ensure precise and reliable results for intricate components.
Low-volume production
Bridge tooling
Pilot runs
Functional prototyping
The insert molding process is compatible with most moldable thermoplastic resins. Metal inserts, such as brass, aluminum, or stainless steel, are the most common. In a variety of standard sizes, threaded inserts are readily available. Often used are bushings, sleeves, and other basic metal shapes.
To get started, simply submit your prototype or drawings. Our team will collaborate with you to determine the ideal approach and provide a detailed quote quickly.
Contact us today to begin your project.
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