Izdelki za oprema za furnir (101)

Im hochgeklappten Zustand ein Platzbedarf von gerade mal 45 cm in der Tiefe Ein wahres Platzwunder ist die VPW, die im hochgeklappten Zustand gerade mal 45 cm Platzbedarf in der Tiefe hat. Diese Maschine wurde speziell für geringe Platzverhältnisse entwickelt, mit der Bedingung alle Vorzüge beim Pressen mit Vakuum beizubehalten. Bei der Vakuumpumpe können Sie zwischen einer ölumlaufgeschmierten- oder trockenlaufenden Vakuumpumpe entschieden. Beide Ausführungen verfügen über eine digitale Druckdifferenzsteuerung. Die Pumpe – Tankeinheit ist platzsparend unter der Maschine verbaut. Die klappbare Vakuumpresse VPW hat eine Standardtiefe von 1320 mm und ist in den drei Längen 2500, 3000 und 3500 mm erhältlich. Die geschweißte Rahmenkonstruktion sorgt hierbei für höchste Stabilität. Seitlich angebrachte Gasdruckfedern unterstützen das Aufklappen der Maschine zur Wand.

The density of the material fed to the mat formers as well as the weight of the formed mat are important factors and must therefore be continuously monitored. CMC TEXPAN's load-cell scales can easily be tted into new or existing production lines to ensure consistent PB, MDF or OSB qualities. They can be installed inside metering bins to control the density of the material fed to the mat formers or downstream of mat formers to control the weight of the formed mat. The core of a mat scale is its weighing table, made of aluminium and split into two halves each connected to the relevant load cells by means of weighing levers. Mat scales operate in "load" mode that is to say the heavier the weight on the scale, the higher the load on the cells. The weight detected by the load cells will be displayed on a digital amplier, shielded against high and low frequency noise, which will give an mA-output signal for further processing in a PLC.

We will develop the mixing process that is best for the mix of glue that the customer is working with and deploy static mixers, dynamic mixers or tank-mixer systems.

Benets of accurate moisture control Moisture measurement is one of the most-important parameters for ecient panel board production. A moisture content in raw material that is too high results in a slow-down in production speed with an increased risk of causing blows, if raw material becomes too dry excess energy will be consumed. Also the risk of re and explosion in the dryer is greatly increased. If moisture is monitored at dierent locations within the production process, valuable information will exhibit for optimization of the process. Multi-wavelength infrared light is used which is targeted to, and reected by the material surface. A certain wavelength of infrared light is absorbed by water molecules, thus more or less weakened. The weakened signal is compared to the unweakened signal. The resulting values indicate the Visualization-PC Material collector for drop chute applications (e.g. after dryer) Measuring through glass window (e.g. silo, bin, screw conveyor) moisture content Technical Data Technology:Infrared Materials:Fibers, particles, OSB-strands Results:O.D. (oven dry) or ATRO Stand-o distance:150 – 400mm [6 - 16”] Repeatability:+/- 0.1% Accuracy: +/- 1.0% of chosen rang Options Protection against freezing

VENTAPP radial fans are used in wood-processing plants where air or loaded air is conveyed under increased pressure. They convey gases, bres, and particles; they are used for wetting, drying or ltering of media. In energy plants, in bre drying, for mat formers and dust extraction systems they form integral parts of Siempelkamp plants. Features Pressures beyond 20,000 Pa Temperatures up to 700 °C Impeller wheel diameters up to 3,150 mm Circumferential speed up to 200 m/s Gas-tight and pressure-resistant design ATEX Advantages High eciency Smooth operation Robust design Low caking, high wear resistance High dependability and operational safety Diverse accessories Maintenance and repair service Variants Drive type Casing positioning Size of all components Angular position Material Colour

Various heater types available, eciency and robustness characterise directly heated drum dryers by Büttner. They are used for drying wood particles, strands, sugar beet pulp and all free-owing types of wood, biomasses and bulk solids Features Water evaporation capacity of up to 80 t/h depending on the product Direct heating system with multi-fuel burners in combustion chambers Direct heating system using ue gases from energy plants Direct heating system using waste gases from turbines or engines All combinations of these types of heaters are possible. A ash tube may be used for pre-drying and oversize separation of material that is quite moist. Material separation via cyclones or drop boxes Function The material to be dried is admitted through an air-tight rotary air lock into a rotating single-pass drum dryer. The dryer drum can be tted with specic internal ights to suit the material to be dried. This results in an increase in surface area and thus an increase in eciency

Using a ContiTherm preheater upstream of the ContiRoll® press increases the production output of a wood-processing plant signicantly. It is an additional component integrated into the forming line and serves to preheat the mat before it is transferred to the ContiRoll® infeed to just below the temperature at which the glue starts to cure. A steam-air mix is conveyed through the mat. During this process, the steam condenses at the bres or particles, heating them up. The preheating temperature can be set most accurately by varying the steam content of the mix. The machine is separate into two to four sections (seen in working direction). Depending on the application these sections are designed for a unidirectional or a bidrectional steam injection or equipped with hot platens heated by thermal oil. The width of the steam boxes in an MDF-plant can be extended by additional segments to optimise steam-air conveyance.

Drum chippers are used to process long and short logs, wood pieces, saw mill waste, veneer waste, residual wood, and other wood waste to high-quality chips. Depending on the size and design of the drum chipper, the machine can be adjusted to the type of wood to be processed and the desired chip quality. The most suitable chipper size is determined by the maximum trunk diameter to be processed and the desired production capacity. The desired chip length also inuences the performance of the chipper. Key features Adv Large draw-in rollers for process-reliable wood feed at constant speed Pivoting feed system for automatic adjustment to loading height Hydraulic ywheel drive for consistent contact pressure and the damping of impacts Robust, well-balanced rotor Large ywheel inertia to compensate for short-term peak loads Generously dimensioned V-belt drive Startup process via Pony-motor to reduce spikes in power supply during acceleration of the rotor

Les facettes dentaires sont aujourd'hui très utilisées par les patients qui souhaitent retrouver des dents plus blanches et alignées. La facette dentaire est un pansement esthétique pour votre dent abîmée. Elle camoufle les tâches, les formes irrégulières, les dents décolorées, trop écartées ou mal alignées. La facette est ultra fine, en céramique ou en matériau composite selon la demande. Il existe effectivement plusieurs qualités de facettes: les facettes composites ou céramique. Les facettes composites sont avantageuses du à leur coût et leur composition en résine, renforcée par des charges minérales. Puis nous avons la facette en céramique qui elle est souvent utilisée en temps que substitute du blanchiment dentaire . Les facettes en céramique vous garantissent un aspect naturel des dents pour une vingtaine d'années environ.

Ventapp dampers are used for controlling hot, ue and process gases in various industrial branches often in connection with VENTAPP industrial fans.Process optimisation and consistency, increased energy eciency - VENTAPP oers a wide range of high-quality industrial dampers and air intakecontrollers designed even for the most extreme boundary conditions. Ampleaccessories like monitoring equipment, special switches, add-on sets and closing devices ensure adequate adjustment to the production process. FeaturesSingle or multi-vane control dampers for controlling stable processes Safety dampers with self-triggering counterweights to respond toemergencies and ensure safe maintenanceControl and non-return valves with heatable seal air to prevent overpressure and corrosionAir intake controls for energy ecient blower controlAdvantagesCustomer-specic manufactureRobust designHigh ependability and operational safety Diverse accessoriesMaintenance and repair servicesquare up to 3,000 x 8,000 mm

Thickness measuring systems THICK-SCAN behind the ContiRoll® optimizes the process and to reduces the costs while, at the same time, assuring the quality standard. If the gauges are located in the sanding line, the tool life of the sanding belts is enhanced and the quality is assured. The time is long past since panel thickness tolerances have been measured during production by handheld devices. Today, however, such measurement is carried out continuously online. In the majority of plants, quality control is not the rst priority for new investment for online thickness measurement. The current trend is to achieve the enormous potential savings in wood raw material, resin and energy consumption. If the upper tolerance level is exceeded, valuable resources are wasted. The Thickness Gauge prevents such losses. It is robust and reliable.