Baker Perkins' twin screw extruders and systems are specifically engineered for applications like the production of powder coatings.
Baker Perkins extruders cover a comprehensive range of throughputs - from small batch machines for laboratory and development purposes to continuous units with outputs reaching 2,900 kg per hour.
BAKER PERKINS EXTRUDER SYSTEMS KEY BENEFITS
The MAX³ feed system successfully addresses the long-standing, industry-wide issue of restricted output and torque surges caused by material building up in the extruder feed port – when particles hit the intake screws and ‘bounce’ back into the infeed area rather than flowing into the machine.
Our patented system introduces a reconfigured feed port and unique screw designs to improve the flow of material into the extruder barrel and the air out of it. A major benefit is that lightweight, low density materials and fines are handled much more efficiently, eliminating the need for side-feeding and its unnecessary floor space, capital and running costs.
MAX³ is available on all HPX and MPX production and laboratory extruders; it can be retrofitted to top-feeding machines, and side-fed machines can be converted to top feeding.
KEY BENEFITS
The MPX19 is ideal for academic, laboratory and development work, including examining process problems, extending product lines, and developing new processes.
It is an ideal tool for companies moving from batch to continuous processing to establish processing parameters to match existing products.
Designed for laboratory environments, the versatile MPX19 Benchtop Extruder is pre-configured to meet the rigorous demands of R&D work, whether you are investigating process challenges, extending existing product lines or developing new processes or products.
With its intuitive interface and simple controls, the MPX19 is user friendly and ready to work with you and your materials, providing you with reliable and repeatable data that will support your decision making. It offers accurate scale-up to production outputs for a risk-free switch to larger batches and continuous processing.
This small batch production extruder is designed specifically for thermoset applications such as powder coating, toners and electronic molding compounds (EMC). Repeatable results can be consistently reproduced on production scale machines.
The compact and versatile MPX24 features fully integrated top feeding, chill roll and a flaking unit to offer a complete process in a portable machine, with the addition of our patented MAX³ feed system throughput is increased by >30%.
With its intuitive interface and simple controls, the MPX24 is user-friendly and suitable for use in a laboratory for new product and process development, or in a production environment for tasks such as color matching and small batch or low-output continuous production.
It offers accurate scale-up to production outputs for a risk-free switch to larger batches and continuous processing.
Baker Perkins supplies a comprehensive range of production scale twin screw extruders for outputs from 100 kg small batch applications to 2,900 kg high-output machines.
The extruders have been specifically engineered to maintain consistent quality while keeping running costs low.
Unique MAX³ feed system for increased throughput
The patented Baker Perkins MAX³ feed system features unique feed port and screw designs to improve flow of material into the extruder barrel and air out of it, contributing to higher throughput. Lightweight, low-density materials are now handled more efficiently, eliminating the need for side feeding, reducing capital cost, floor space and running costs.
Consistent quality with low production and maintenance costs
High torque-capacity, high free-volume geometry and uniform barrel heating ensure that consistency is maintained under all operating conditions. Quick start-up, reliable operation and rapid changeover keep operating costs low. All wear parts are long-lasting and easily replaced and, when combined with the ultra-low maintenance drive train, result in minimal maintenance costs.
Easy to use and easy to clean
Straightforward set-up and adjustment means that very little operator attention is required for efficient running. The clamshell barrel can be opened quickly and easily for regular cleaning or changing the screws, while the open-frame design and high ground clearance mean that it is very easy to keep the area around the machine clean.
Baker Perkins high power HPX twin screw extruders deliver superior outputs on specialist applications from a smaller barrel, with reduced cost of ownership and machine downtime. Increased power and speed are the key attributes of the HPX range, achieved by full utilization of the motor through torque stability provided by the patented MAX³ feed system, and increased thrust capacity of the solid-shaft drive train. The extruders handle a full range of industrial applications, including the most intensive formulations.
HPX extruders retain all the latest features of Baker Perkins MPX series.
Alongside the MAX³ feed system, these include:
Baker Perkins’ stainless-steel belt cooling conveyors are designed to cool extruded material efficiently, and produce flakes which are ideally sized for feeding into the milling stage of the process. The range is sized to match the outputs of the HPX and MPX extruders and integrates seamlessly into the production line.
Output matched to extruder range
The conveyors are designed to match the outputs of Baker Perkins MPX and HPX series of twin screw extruders, which can produce up to 2,900 kg/hour, across the full range of powder coating and toner formulations.
Ideally sized flakes for milling
Designed to cool extruded material efficiently and produce flakes which are ideally sized for feeding into the milling stage of the process, the cooling conveyor integrates seamlessly into the powder coatings production lines and helps to maximize end-product quality.
Built-in flaking unit
All Baker Perkins cooling conveyors feature a built-in flaking unit with its own air vortex cleaning system for dust extraction, which further cuts labour and turnround time whilst ensuring a high-quality product with minimal contamination risk.
Decades of serving the powder coatings industry has given us a full understanding of our customers’ needs. Whether you require standalone equipment, a fully integrated system, or the design and installation of an entire plant, Coperion, Baker Perkins and Kemutec can support you through all these options.
We will work closely with you to design the ideal system matched to your specific requirements and application needs.
