Chipping machines - Import export

Only the best for our forests Nowadays, forestry bears responsibility for numerous important tasks and is increasing not only in its commercial, but also in its environmental and social significance. In addition to continuous production of renewable raw materials (mainly wood) it is assuming the task of forest conservation, not least as a protected and recreational space for mankind and the animal kingdom. The predominantly municipal forestry operations are directed for the performance of these tasks at mobile woodcutters and robust wood chipping machines. We have supported the forestry industry for many years with our longlasting choppers and counterknives, as well as with shredder knives.

The automatic feeding of tools from the tool magazine to the machining spindle is implemented in modern machining centers with the aid of a tool changer. At the same time, this device is used to return tools to the tool magazine. Reducing non-productive times is an important criterion for increasing the efficiency of machining centers. The chip-to-chip time is directly positively influenced by a fast tool change, i.e. a short tool change time.

Integrated into the machine base is the coolant system or, -as option- the microspraying system. The design of the base made of thick steel plate leads to reduced vibrations during cutting. A chip drawer makes the disposal of the chips so easy. Manually operated machines offer a smooth and easy sawblade feed via their lever, gearwheel and toothes rack. The semi-automatically operated machines offer a variable, hydro-pneumatically controlled setting of the sawblade feed. Each mitring position can be set with ease and accuracy within a range of 45°-90°-45-30°. The upper part of the sawing machine is swivelled into mitring position, lefthand up to 45°-righthand up to 30°. The jaw is moved easily from left to right. The material remains in its position. hardened and ground gear wheels and wormgears are the assurances for the longevity combined with highly reduced vibration adding to the sawblade lifetime.

The PowerSeal sets new benchmarks for high-speed encapsulation of chip modules: extremely compact and powerful, with a throughput of up to 40,000 modules/hour using two 16-fold dispensing heads and UV LED curing technology. UV LED curing saves production cost by lower energy consumption and long LED lifetime without aging. The curing is much faster compared to standard UV discharge lamps and the start-up time is reduced by providing full power directly after switching on. This enables high-speed production with significantly lower cost per module, resulting in an unsurpassed value for money. Alternatively, the machine can also be equipped with UV discharge lamps or heating units. Diverse nozzle plates are available for the different module tape pitches. Thermal curing resins such as black epoxy can be processed optionally. Reliable process stations and automated inline quality control ensure highest quality at a minimum of cost per module. High-speed chip module encapsulation...

Encapsulation is the method for protecting the chip and wires against mechanical stress and environmental influences. For this purpose, cast resin is dispensed and then cured by UV light or heat, depending on the type of resin. The PowerSeal offers highest quality and maximum speed for the encapsulation of chip modules with up to 40,000 modules/hour. PowerTest - Chip Module Test System The inspection of IC modules for smart cards and RFID devices, based on parametric and functional testing, is an integral part in the production flow and quality assurance. The PowerTest is designed for high-speed testing and encoding of chip modules on 35 mm tapes. The system is also perfectly suited for initialisation and personalisation of IC modules, including OS loading. GTL700 - Glue Tape Lamination System The GTL700 is a highly reliable and flexible system for glue tape lamination of chip module tapes in preparation for the hot melt implanting process. The very efficient system can...

FLAT LED is highly suitable for integration into the increasingly more compact machines, because this integrated machine luminaire is particularly small and powerful. Its 6 LEDs provide optimum area light in spite of its compressed construction and low integration depth. • Maintenance-free LED technology • Strong high-power LEDs for maximum light • Robust aluminium housing with safety glass screen • High degree of protection • Chemically resistant to many media such as oils or cooling lubricants • Ideal for high mechanical and thermal stress • Nearly flush-mounted installation • Prevents accumulation of chips • Direct connection to machine voltage

The SPOT LED for permanent integration into the machine combines 3 LEDs in such a compact housing that you could hardly imagine a smaller luminaire. • Maintenance-free LED technology • Strong high-power LEDs for maximum light • With narrow- or wide-beam illumination characteristic, as desired • Robust aluminium housing with solid safety glass screen • High degree of protection • Chemically resistant to many media such as oils or cooling lubricants • Nearly flush-mounted installation • Prevents accumulation of chips • Direct connection to machine voltage

The MACH LED PRO model series embodies absolute variability in terms of area lighting. Even though the machine design requirements tend to be individual, they are not necessarily tailored to the luminaire. This is taken into account in the MACH LED PRO by designs of different lengths with 1, 2, 3 or 4 LEDs and two beam angles of 30 ° and 95 °. This means that the luminaire practically disappears inside the machine wall thanks to the unique construction principle. • Maintenance-free LED technology • Strong high-power LEDs for maximum light • With narrow- or wide-beam illumination characteristic, as desired • Robust aluminium housing with solid safety glass screen • High degree of protection • Chemically resistant to many media such as oils or cooling lubricants • Ideal for high mechanical and thermal stress • Nearly flush-mounted installation • Prevents accumulation of chips • Direct connection to machine voltage

The first examples of which were built by CMC TEXPAN in the early 1990s.They are aimed at cleaning the material ow fed into the machine byremoving any possible contaminants, the density of which is higher than that of the processed wood chips, e.g. stones, sand, metals, rubber, coarser chipsetc.The principle of operation is based on densimetric separation chieved in a vibratory box. In addition to the vibration of the machine casing, the materialow is subjected to a strong, pulsating air ow, enhancing the separationeect and providing for further “dry leaning” of chips. Heavy contaminants (e.g. stones, glass, rubber and plastic) are removed from the material ow,discharged from the machine side and conveyed to further re-classication,while clean chips are discharged from the machine’s front end.

All components pass a quality inspection before being used. Many different methods and procedures are used here (e.g. PMI 0 positive material inspection, crack detection). Our scope of machining reaches from chipping/metal cutting to sandblasting (using granule materials) to welding, assembling and painting. We handle many different metallic and nonmetallic materials as steel, stainless steel, duplex materials, titanium, plastic material We give a big importance to welding: Nash employees are certified according to ASME 9 and therefore qualified to manufacture pressure vessels and piping according to Pressure Equipment Directive (DIN EN 3834) and ASME Standards (31.3). Our systems are painted according to customer specification. We work with all wet paints and 2K paints. Anti-corrosion-coatings up to category C5M are possible. Of course, we meet all the other specifications, e.g. regarding coating thickness, as well. The electrical engineering is also done in the Nash location, from design to cabling. After the completion, the system undergoes a pressure test. Furthermore there is an option to do a complete function test to verify the performance data. Nash is certified according to ISO 9001 and ISO 14001.

The sturdy and easy-to-use chamfering machine was designed for the deburring and chamfering of small to medium-sized workpieces and bar material starting with a thickness of 1 mm. The machine generates a very good chamfering quality thanks to the optimized interaction between the cutter head and cutting inserts. In NE metals and steel, a chamfer width up to 11mm is possible. The WKF 170 has gradual speed regulation, which is very useful when processing aluminum or stainless steel. The angle adjustment can cover a range from 15-60° in 5° steps. For longer workpieces or serial part production, we recommend optimizing the feed unit with pressing pressure, surface quality, feed speed and service life of tools. The machine can be installed on an undercarriage for flexible use in a workshop, which simultaneously serves as a chip box. The machine can be extended with roller guide ways or converted into an automatic chamfering machine.