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The flexibility afforded by a synthesizable core is often countered by the additional configuration and implementation time required to produce a reusable component.
ARM%u2019s core hardening service is a flexible, low risk service for licensees of ARM synthesizable CPU cores (Listed in the See Also box) who require a fixed configuration, hardened CPU core, optimized for area, power and speed that provides the advantages of the synthesizable CPU core with the IP re-use convenience of hard macro deliverables. Early access to the company%u2019s emerging technology, CPU development teams and latest design flows, combined with an in-depth understanding of ARM CPU design, enables ARM core hardening teams to provide a unique, dedicated service to meet each Partner's specific requirements.
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Tensilica's Diamond Standard Series processor family of synthesizable cores range from the industry's smallest 32-bit, ultra-low power, cache-less RISC controller to the industry's highest performance licensable DSP and most popular audio processor and an exciting video processor family. The Diamond Standard family covers the broadest range of performance of any embedded computing architecture and have been proven in our customers designs.
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Tensilica's Xtensa LX2 processor takes application performance to new heights. It is the only processor core for system-on-chip (SOC) designs that provides the I/O bandwidth, compute parallelism, and low-power optimization equivalent to hand-optimized, RTL-designed non-programmable hardware blocks.
With Tensilica's unique XPRES Compiler and automated processor generator, every Tensilica customer is able to quickly generate a tailored version of the Xtensa LX2 optimized for their particular application, Ideal for handling traditional SOC embedded processor control tasks as well as compute-intensive datapath hardware tasks, the Xtensa LX2 processor is the basic building block for complex SOC design.
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Balsa is a naturally recurring Ecuadorian resource. The balsa plant grows from a seedling to a mature tree in 4-6 years reaching heights of up to 28 meters (90 ft) before coming to the end of its natural life. ProBalsa is high quality coring material made from end-grain balsa wood. Its end-grain, micro-honeycomb structure offers exceptional strength and stiffness.
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Divinycell F is the new low FST (fire, smoke and toxicity) core
material from DIAB that has been specifically developed for commercial
aircraft and public transportation. It more than exceeds the
USA and European regulatory requirements for aircraft interiors.
Also it meets the latest European fire standards for passenger
trains. Other key features include 200C (392F) processing
temperature, superior damage tolerance, exceptional fatigue life,
low water absorption and excellent heat ageing at 180C (356 F).
Resistance to the majority of aircraft fluids is also excellent.
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ArmaFORM is the solution capable of coping with all requirements in the composite market, the innovative foam core made of PET foam is lightweight, strong and resistant to both heat and chemicals. It can be covered with most laminates and foils.
- Low weight (Available densities: 100 kg/m3 and 150 kg/m3)
- Extreme mechanical resistance through high compression strength, high stability and high shear modulus
- High structural stability
- High temperature resistance: has an excellent processing temperature.
- Short-term maximum temperature up to 200C.
- Thermoformable
- High resistance to chemicals
- Very good thermal insulation due to its excellent thermal conductivity properties
- Very low water absorption due to its inherant cell structure
- Good bonding behaviour with all laminates and foils
- Easy to use with all common procedures used in composite applications
- Low toxic smoke emission and no corrosive gas development in the event of a fire
- Gridscore version also possible
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The Divinycell range of polymer foam cores is the most comprehensive available. Each grade has been developed so that it meets a specific set of performance criteria. This allows designers, engineers and composite manufacturers to select the most appropriate material for their specific application. If you need a general purpose material then Divinycell H will probably meet your requirements. Need excellent FST (fire smoke and toxicity) properties then look no further than Divinycell F or P. Each grade is also available in a range of densities so that you can fine tune your selection. All grades are also available in a range of finishes to facilitate installation, enhance component quality and to meet process requirements. For series production, all Divinycell cores can be supplied in ready-made construction kits.
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TEPEX sandwich is a material with fully consolidated TEPEX dynalite facings and Rohacell foam core. The material is thermoformable, enabling the manufacturing of very lightweight and stiff 3-D products in very short cycle times. Main application area is loudspeaker cones.
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LIGHT WEIGHT
Nature provides the geometry, we provide the honeycomb composite material. Nida-Core is extruded from tough, versatile polypropylene plastic. (Other materials are available). Thermo fused to the honeycomb cells are non-woven polyester bonding scrims with a polypropylene barrier film to limit resin consumption. When encapsulated in a laminate it is recognized by the US Coast Guard as a primary flotation material in small boats.
ROT PROOF
PVC and SAN Foams are attacked by styrene and absorb water when exposed, plywood and balsa rot or lose strength when wet. Nida-Core does NOT rot and is unaffected by most solvents and chemical agents. Additionally, when encapsulated in a laminate using a non-aqueous resin the scrim forms a seal limiting water migration through the structure, even if skin is punctured.
EXCELLENT BOND
The cell walls are fused into the non-woven polyester scrim. That coupled with the scrim's affinity for virtually any resin or adhesive system provides exceptional bond and peel strength.
IMPACT RESISTANCE
There are many cores that can make a light, stiff structure. Nida-Core, however, combines the light weight and stiffness of honeycomb with tough polypropylene plus superior bonding properties due to the thermo fused scrim. The combination allows Nida-Core to absorb and dissipate impacts and shocks repeatedly that would cause ultimate catastrophic failure in other core materials.
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3-dimensional fibreglass reinforcements, Nida-Fusion STO complexes are composed of a sheet of closed-cells foam covered with a reinforcing fibre layer on each side. These three elements are linked together by fiberglass bridging strands, which go through them obliquely, forming triangulations Truss Network.
For a very competitive price, Nida-Fusion STO complexes allow you to build sandwich constructions offering :
Very good flexural strength,
Excellent fatigue and delaminating resistance,
Good high temperature and fire resistance,
Shaped structures with thickness variations,
Excellent thermal insulation
Nida-Fusion STO is patented and is offered in 2 variations :
Nida-Fusion STO complexes made of rigid foam and used for the production of planar structures without thickness variation,
Nida-Fusion STF complexes made of flexible foam and used for shaped structures with thickness variation..
Nida-Fusion STO complexes can be tailored exactly to your needs (Foam, choice and weight of reinforcements, orientation and spacing of the triangulations), and are made to order.
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End Grain Balsa, a highly processed ultra light wood product, imparts impressive strength and stiffness to the sandwich panel. The end grain configuration of balsa provides high resistance to crushing, and is very difficult to tear apart. End grain balsa cored panels also have the ability to handle excessive dynamic loads with high resistance to fatigue. Until recently, end grain balsa was excluded from some weight sensitive applications, as there were lower density foam cores available. Now, through controlled growing and careful selection, BalsaLite balsa wood is competitive in weight, as well as offering superior performance in stiffness and strength, particularly where local crushing or bruising is a concern.
Nida-Core is a proud BalsaLite balsa wood supplier. BalsaLite is select quality, kiln-dried, end-grain balsa wood suitable as a structural core material in composite sandwich construction. BalsaLite balsa wood is a naturally renewable resource. The balsa plant (Ochroma lagopus) grows from seedling to mature balsa tree in 4-6 years and reaches heights up to 25 m (90 ft) before dying in 8-10 years.
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Variations of Nida-Core lightweight high-performance panels are virtually infinite and may be made to order. The most common options and their corresponding product codes are listed below. Please contact your Nida-Core Corporation representative for assistance or a question on variations on options not listed.
Specifications:
Standard tolerances are listed below. Please
Nida-Core Corp. Has completed the installation of the 11'WX22.5' L 250 ton conveyorized oil heated press , capable in making panels up to 45' in length.
consult with your Nida-Core representative if a situation requires alternative specifications.
Panel size: 48"X84" or 48'X96"
Thickness: Varies with laminate type and customer specifications, core thickness up to 20" available by special order. Tolerances =+ .0025"
All Nida-Core laminated products can be supplied CNC cut to size as per customer specifications.
Nida-Core limits its warranty to the free delivery of panels replacing panels deemed defective by Nida-Core Corp. Nida-Core expressly disclaims any liability for consequential damages.
Several products offered by Nida-Core Corp are ISO 9002 quality certified.
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Nida-Core Corp. foam production facilities include state-of-the-art fully automated computer numerically controlled equipment available with up to 150 lb/min capacity.
Cannon dispenser machine, several Femco and Edge-Sweets foam block machining units, 62" wide belt sander and associated support equipment for ultimate consistency and high quality polyurethane foam product.
Coupled with our heated 11'X21.5' 250 ton press (for panels up to 43' in length) and 5-axis CNC milling capability, Nida-Core Corp. is your source for all custom polyurethane foam machining needs.
Foamline polyurethane foam is available in sheets from 3/16" to 8" thick blocks in densities from 2 lb/ft3 to 50 lb/ft3.
Standard polyurethane foam sheet size is 48" X96"
All Foamline polyurethane foam products can be supplied in customer specified CNC cut kit form.
Closed cell content up to 99%
Freeze and thaw cycle tested.
Anti-static additives available for specific applications.
Low-abrasion additives available for machining applications.
Fire - retardant additives available.
Custom pigmentation and customer branding available.
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Winding cores must guarantee top quality winding even at high speed and need to be easily handled by the operators : that is what our coated or lined aluminium based mandrels provide. Resistant to water corrosion, long-lasting, ergonomic and secure, the Alveotube mandrel is the solution to avoid wasting. Available in many diameters and lengths, our winding cores are turnkey solutions.
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Double E offers core cutters in manual, semi-automatic and fully automatic models. Each model cuts cores efficiently and quietly without creating sawdust. The machines accept cores with diameters ranging from 38 mm (1.5") to 200 mm (8"), and wall thickness up to 20 mm (.75"). A simple and quick modification allows the machine to switch between various core ID’s.
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APPLICATION Suitable for cutting paper core.
FEATURES Cutting with circular knife, manual or cylinder knife feeding, manual or auto material unloading.
MAIN TECHNICAL PARAMETERS:
Maximum width of cut @@500 mm
Minimum width of cut @@12 mm
Paper core inside diameter @@76.2 mm
Paper core thickness @@3-5 mm
Motor @@2 HP
Working air pressure @@5 kg/cm2
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APPLICATION The machine is designed for automatic loading and unloading of paper cores from the rewinding shaft.
FEATURES With the movement of the cylinder controlled by hand-operated valve, and equipped with precise aluminum mould to improve the efficiency and quality of the products.
MAIN TECHNICAL PARAMETERS:
MODEL 1 M 1.3 M 1.6 M
Working width 1000 mm 1300 mm 1600 mm
Paper core diameter 25.4-76.2 mm 25.4-76.2 mm 76.2 mm
Working air pressure 5 kg/cm2 5 kg/cm2 5 kg/cm2
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Magnets
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Jennic's Serial RapidIO system-level IP product line provides a complete range of fully integrated Serial RapidIO interface solutions, intended for integration into SoC semiconductor devices. Serial RapidIO is a data communication standard provisioned for the interconnection of devices on the same circuit board or between circuit boards across a backplane. It has been developed as a more cost-effective, standards, switched based replacement for expensive proprietary busses in high-performance embedded systems, such as networking and communications equipment and enterprise storage.
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Jennic's Serial RapidIO system-level IP product line provides a complete range of fully integrated Serial RapidIO interface solutions, intended for integration into SoC semiconductor devices. Serial RapidIO is a data communication standard provisioned for the interconnection of devices on the same circuit board or between circuit boards across a backplane. It has been developed as a more cost-effective, standards, switched based replacement for expensive proprietary busses in high-performance embedded systems, such as networking and communications equipment and enterprise storage.
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