Gold Member Since 2017
Audited Supplier

Ningbo Keke Magnet Industry Co., Ltd.

Neodymium Magnet, Rare Earth Magnet, NdFeB Magnet manufacturer / supplier in China, offering Strong Ring NdFeB Magnet for Motor with Hole, Disc Neodymium Magnet (N35-N52), NdFeB Permanent Ring Magnets and so on.

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Supplier Homepage Company Show Workshop Sintering


Sintering [Jun 28,2013]

 Sintering is processed in Vacuum furnace with a protective gas to avoid surface contamination. The molded objects are heated in the furnace which causes changes in density and physical characteristics.