HAVER industrial screens – Square and rectangular wire mesh cloth
Whenever precise cut sizes for loose materials are required or whenever long particles need to be screened, it is essential to use rectangular opening mesh (Fig. 1). When working with round or cubic type particles, a rectangular or long opening mesh is the best option.
Ultrasonic screens in all variations – Safety in critical areas as well
In combination of high-precision metal wire cloth with ultrasonic technology HAVER & BOECKER provides custom-made ultrasonic screening systems with innovative frequency variation. This type of screening systems provides for more efficient screening because it improves screen throughput, helps to break down agglomerates, reduces the amount of oversize particles and ensures a long-term cleaning effect (Fig. 2). Ultrasonic screening solutions by HAVER & BOECKER can be used for cut sizes of approx. 1000 µm to 25 µm. Existing screening units with pre-tensioned screen frames can be retrofitted with this innovative technology.
Ultrasonic screening machine system for increased throughput
FLEX-MAT High Vibration Wire Screen – Industrial screens for difficult-to-screen bulk materials
FLEX-MAT ® High Vibration Wire Screens set the standard in lowering cost of production per ton by dramatically increasing throughput and wear life while eliminating blinding and pegging. Their distinctive lime-green polyurethane strips bond independent OptimumWire ® wires – the industry‘s longest-lasting – which vibrate at high frequencies to accelerate the stratification process.
FLEX-MAT® High Vibration Wire Screens are available for ultra-fine products with a cut size of up to 0.5 mm as well as for coarser materials with cut sizes of up to 100 mm (Fig. 4). They can be used on end- and side-tensioned screening machines and on all common modular screen decks. The polyurethane strips are custom-placed to match the position of the cross bars in the customer‘s machine.
The new Generation of dynamic Image analysis (DIA)
The HAVER CPA 2-1 laboratory device for the photo-optical analysis of particle size and shape of dry, non-agglomerated loose particles from HAVER & BOECKER has been revamped to include new technological developments. In addition to the proven strengths of the computer-supported analysis unit (among them low investment costs, GigE camera interface and optimum reproducibility with short measurement times), the measurement range has been expanded and extends from 0.020 – 30 mm. Moreover, because of the improved measurement quality, analyses are now more precise and comprehensive (Fig. 5).
An important and decisive detail for optimizing the work process and measurement quality of the HAVER CPA 2-1 analysis device is also the continuously developed software. The latest Windows and operating standards with full support for Windows 10 go without saying. Furthermore, offered are many new characteristic value options and optimized features such as automatic hopper heights, ultrasound and pre-drying.