Load boards, also known as loading trays, are precision handling aids used to streamline the preparation of rubber mould tools, particularly in multi-cavity compression applications. They allow pre-measured rubber blanks and metal inserts to be accurately positioned before loading into the mould, reducing downtime between cycles. By improving speed and consistency of loading, they help to maintain production efficiency while reducing the risk of incorrect placement.
Loading boards are used to prepare and position rubber blanks and metal inserts before moulding, allowing operators to load multiple cavities efficiently while the tool is in cycle. This reduces manual handling during press downtime, and ensures accurate placement of materials to improve safety and productivity.
The benefits of using loading boards are:
- Consistent and accurate loading of components
- Correct alignment of rubber blanks and metal inserts
- Reduced manual handling time between cycles
- Lower risk of mould tool damage from incorrect loading
- Improved overall production efficiency
At Burnsall Engineering, we design and manufacture bespoke load boards for complex rubber moulding applications, including multi-cavity compression and rubber-to-metal bonding tools. Our capability extends to multi-insert systems, where precise alignment of multiple metal components is critical.
This level of engineering demands a deep understanding of both tooling design and production flow, ensuring that each loading solution improves accuracy, reduces cycle time, and supports safe, repeatable manufacturing in high-value production environments.
Ejector boards are engineered systems used to safely and consistently remove moulded components from tooling once the moulding cycle is complete. They can be manual or integrated into automated press systems, depending on production requirements. When internal ejection systems aren’t suitable within the mould itself, ejector boards provide an external solution for controlled part release. This allows components to be removed without damage, supporting consistent quality and reduced operator intervention.
Ejector boards operate by assisting or automating the removal of moulded parts once the mould has opened. They’re particularly valuable where internal ejection systems are impractical, helping to maintain part integrity while reducing manual intervention and improving production consistency.
The benefits of using ejector boards are:
- Controlled and reliable part release
- Reduced operator effort and handling
- Protection of delicate or complex features
- Faster and more efficient cycle times
At Burnsall Engineering, we design and manufacture ejector board systems that support safe, reliable and repeatable part removal across a wide range of moulding applications. Our solutions are tailored to each tool design and production process, ensuring smooth integration whether manual or automated.
With a strong focus on precision and usability, we engineer ejector systems that reduce operator effort, protect delicate components, and maintain consistent production flow in demanding manufacturing environments.
Why choose Burnsall?
- 70 years of toolmaking experience
- Fully insured and BS EN ISO 9001 accredited
- In-house team of expert designers and engineers
- State-of-the art modelling and programming applications
- Established relationships with approved contractors
- High quality and competitive lead times
- Awarded the only preferred supply status to a facility in Europe by DuPont Performance Elastomers
