The selection of suitable guiding elements has a significant impact on the quality, durability and cost effectiveness of injection moulds. In response to the needs of tool designers working with limited installation space, Meusburger has expanded its range with the new high-performance flat guide E 1080. This component has been designed for moulds in which high loads must be transmitted while meeting stringent requirements for positioning accuracy and wear resistance. E 1080 complements the manufacturer's existing, extensive range of flat guides, providing an additional option for compact tools with increased performance requirements.
Production and quality control at company headquarters
For most guiding elements, from material selection through to the finished product, Meusburger relies on in-house production at the company's main site in Wolfurt, Austria. Integrating the entire manufacturing chain in one location enables ongoing monitoring of production stages and systematic verification of component parameters. Quality control is carried out using high-precision measuring machines, which is intended to ensure that the required tolerances and dimensional repeatability of the guides are maintained.
Combined with an extensive logistics network and short order turnaround times, the manufacturer reports the availability of mounting components with short delivery times. Proper selection and quality of guiding elements can help reduce mould maintenance costs and minimise production downtime, which in turn affects the economic efficiency of the tool over its entire service life.
E 1080 flat guide for limited installation space
The new high-performance flat guide E 1080 has been developed for injection moulds in which high loads must be transmitted within very limited installation space. The design of the component is intended to combine high load capacity with minimal space requirements, which is particularly important in complex multi-cavity moulds or tools with a compact layout.
Compact design and fastening method
A key feature of E 1080 is its compactness resulting from the selected ratio of guide width to depth. As a result, the component requires less installation space than standard solutions with comparable load capacity. In addition, a vertical screw connection has been implemented, eliminating the need for lateral holes for mounting screws. The space saved in this way can be used to arrange cavities or cooling channels, which is important when designing cooling systems and optimising temperature distribution in the tool.
Positioning and guiding accuracy
The E 1080 is equipped with precise and stable wedge fastening. This solution is intended to ensure accurate and backlash-free positioning of the guide, even where there are minor machining inaccuracies in the mounting pockets. Stable guidance of moving mould elements is crucial for maintaining the geometry of moulded parts and for limiting wear of mating surfaces.
Durability and wear resistance
The E 1080 guide has been designed with operational durability in mind. The inlet area of the guide features a large contact surface, which is intended to ensure favourable distribution of surface pressure. The geometry, including a large inlet radius, is designed to reduce local stress concentrations and lower the intensity of abrasive wear in the entry zone.
In addition, a profile similar to an I-beam has been used to increase the stiffness of the component and its resistance to deformation under load. These solutions are intended to provide maximum wear resistance and extended service life of the guide, including in operation at elevated mould temperatures of up to 300°C.
Use in moulds with two parting planes
The E 1080 is used in moulds that require guidance of elements with complex opening kinematics, including tools with two parting planes. In such a configuration, the guide can be combined with specially designed sliding plates E 1083. The E 1080 and E 1083 set provides a solution dedicated to moulds in which several levels of moving plates must be guided precisely, while installation space for structural elements is limited.
Compact mould design and process performance
The introduction of the E 1080 flat guide into the portfolio enables tool designers to further compact the layout of moulds while maintaining high load capacity and stable guidance. Reducing the space occupied by guiding elements facilitates the integration of cooling systems and the arrangement of cavities, which can influence temperature uniformity, cycle time and consistency of moulded part quality.
The manufacturer emphasises that the use of properly selected guides can help increase process reliability, reduce unplanned downtime and provide more predictable mould operation throughout its service life. Detailed technical information on the E 1080 flat guide and compatible sliding elements is available on the Meusburger website at https://www.meusburger.com/en-gb/flat-guiding-units.
