Coil Winding Solutions Technology since 1963
Automatic Winding Turns Tester ------- Transformer bobbin ------- Unicore Machine ------- Lamination Stacking Machine ------- and More !!
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Nishimoto G. H. Co. Ltd.

1-50-2 Kasuganishimachi
Hirakata, Osaka, JAPAN

TEL:+81-(0)72-859-5991
FAX:+81-(0)72-859-5996


info@NishimotoGH.com


Unicore Machine

We are one of the agents in Japan for Unicore Machine manufactured by AEM CORES Pty. Ltd. in Australia. A Unicore combines the high efficiency of a gwound typeh core with the cost and production benefits of laminations. Primary advantages of the Unicore are;
  • High Efficiency - very low core loss and magnetizing current.
  • Flexibility of core sizes and types - transformer designers and productions managers have options to reduce their costs and increase their customer's satisfaction.
  • Simple and highly flexible core production - no mandrels or jigs needed, sizes are quickly and simply programmed to the user-friendly machine. The manufacturing process requires reduced space, consumables, inventories, labor and maintenance.
               

Each individual Unicore lamination is fully formed or gfoldedh by the Unicore machine. The operator stacks these laminations to form the core. The core may be used to build a transformer immediately, without any further processing. For applications requiring the lowest core loss, such as distribution transformers, the Unicore should be annealed. An annealed Unicore will have losses 15-30 % lower (depending on core size) than an un-annealed Unicore.

Summary of Features:
  • Various cores types and faces for reduced loss and magnetizing current. Core losses are lower than bonded and cut C & E cores, E&I and strip laminations. Core losses are similar to Distributed Gap cores and Mitered laminations.
  • Various core types and faces for reduced assembly time. Please watch the DUO-Core assembly video of how a Unicore can be used to reduce assembly time.
  • Various core types and faces for reduced cost. Lower grades of GOSS or unannealed cores may be supplied to reduce core cost.
  • All common grades of GOSS can be processed from thickness 0.2 to 0.35 mm.
  • Unicore sizes range from 0.5 to over 1000 kg. Strip width can be from 20 to 300 mm. Window Length, Width and Build-Up are unlimited by the machine.
  • Short lead times and reduced inventories are possible due to rapid production methods.
The versatility and flexibility offered by the computer controlled Unicore machine allows cores to be tailor-made to suit specific applications. This results in optimization and fine-tuning for individual applications resulting in increased efficiency and reduced costs.

                               

All specifications are subject to change
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