JFLEX evo: Increased flexibilty, comfort and safety
Slabstock production with continuously variable foaming width
With the JFLEX evo, Hennecke presents a further development of its successful JFLEX series. The new system generation for continuous production of slabstock foam sets new standards in terms of flexibility, efficiency and product quality.
The JFLEX evo builds upon the concept of the tried and tested JFLEX and optimizes this in vital areas: continuous adjustment of foam widths, improved rise-plate geometry, a standard FLAT-TOP system and integrated walkways along both sides of the foaming tunnel.
Continuous adjustment of the foaming width
A particular highlight of the JFLEX evo is the continuous adjustment of the foam width, which makes the production of a range of products highly flexible and efficient. The quick and convenient adjustment option significantly reduces the set-up time and makes the precise adjustment of the required widths between 1,550 and 2,300 mm possible. This significantly reduces side-trim and noticeably increases raw material efficiency. “We have already revolutionized the market with slow-running continuous slabstock machines with the JFLEX and its established characteristic J-Pipe retaining zone. With the continuous width adjustment integrated into the JFLEX evo, we now offer our customers another innovative feature that enables them to respond to constantly changing market requirements with maximum flexibility and uncompromisingly high foam quality,” explains Daniel Krämer, construction engineer at Hennecke.
The FLAT-TOP system included as standard ensures evenly formed foam blocks and allows the pre-set foam widths to be adjusted in a matter of seconds. This reduces trimmings and increases raw material efficiency, whilst simultaneously ensuring a homogenous cell structure and high-quality foams.
Increased safety and operating comfort
The JFLEX evo also impresses with optional walkways along both side walls. These enable maximum seamless and secure monitoring of the production process at all times. The SMARTINJECTORS included in the standard scope of delivery offer greater process stability. These are software-controlled pneumatic valves that act as injectors for the additional components required for foam production.
Using the SMARTINJECTORS, it is now possible to add or exclude all additional materials found in the system metering scope fully automatically and based on software, depending on the formulation of the foaming process. This automation simplifies operation and at the same time increases operating safety.
JFLEX evo at a glance
- TOTAL OUTPUT RATE:
120 kg/min - PRODUCTION SPEED:
approx. 0.9–3.0 m/min - FOOTPRINT:
Plant length: 12,000 mm
Plant width: 4,500 mm
Plant height: 3,000 mm - MAX. FOAMING HEIGHT:
1,250 mm - FOAMING WIDTH:
1,550–2,300 mm
Automated process control
The JFLEX evo is operated via the latest version of the intuitive FOAMWARE software, which is specially tailored to the requirements of slabstock foam manufacturers. The standard scope of delivery includes a range of functions, such as the display of flow charts, process charts, and calibration history, as well as other tools for an effective analysis of nominal and actual values. The clear graphic display of the “Magic Eye” facilitates seamless monitoring of all generated pressures and quick recognition of potential irregularities.
All advantages of the tried and tested JFLEX concept
The JFLEX evo is based on the successful JFLEX concept, which makes the advantage of continuous production possible for foamers with an average production volume. “We have received lots of positive feedback for the JFLEX from our customers and incorporated this into the new JFLEX evo. The further development of the system – just in time for its 10-year anniversary – is therefore also a sign of our constant gratitude for our customers,” reports Karim Nabulsi, Sales Manager at Hennecke. At the heart of the system is the combination of the innovative J-Pipe retaining zone, the rise-plate, and Hennecke‘s highpressure technology.
“The further development of the system – just in time for its 10-year anniversary – is therefore also a sign of our constant gratitude for our customers.”
Karim Nabulsi,
Sales Manager at Hennecke
The ultra-compact system with a 54 m2 footprint and a height of 3 meters saves valuable production surfaces and can be used almost anywhere – a great advantage against conventional continuous slabstock machines. Thanks to the plug and play concept, the system can be built and put into operation quickly. The low conveyor speed facilitates the continuous production of high-quality slabstock foams with a total length of the system of only around 12 meters. Furthermore, it ensures the highest efficiency and production quality, reduces the duration of formulation changes and makes extremely short color transitions possible. During production, only very short start and end blocks are created, noticeably reducing waste.
Hennecke once again emphasizes its position as a leader in innovation in polyurethane processing technology with the JFLEX evo. The system offers foam manufacturers a future-proof solution that enables them to flexibly adapt their production to constant new requirements and simultaneously benefit from the advantages of continuous production. In addition, Hennecke supports users in making optimal use of the JFLEX evo through comprehensive support services.
