Sintered, bonded, hot pressed neodymium iron boron each has a thousand autumn. First, the impact of hot pressure neodymium iron boron on sintered neodymium iron boron is limited: due to the limited molding technology, hot pressure neodymium iron boron can only be made into a ring, so that its application scope is limited. At present, it is mainly used in the automotive EPS motor field; Even considering the rapid growth of hot pressure neodymium iron boron in the automotive EPS market and the crowding of sintered neodymium iron boron, compared to sintered neodymium iron boron, the hot pressure neodymium iron boron market size is very small, accounting for sintered neodymium iron in the next five years. The proportion of the market size of boron the market is less than 3 %, Therefore, the impact on the demand growth rate of sintered neodymium iron boron is also less than 3 %. Second, the market for sintering and bonding neodymium iron boron is slightly crowded: due to the huge difference in magnetic properties and molding, the intersection between bonding and sintering neodymium iron boron is not large. The bond neodymium iron boron is mainly used in hard disk optical drive spindle motor and micro special motor with less power. Sintered neodymium iron boron is more used in drive motor with higher power and other fields.
Sintering, bonding, and hot pressure neodymium iron boron are expected to grow rapidly under different factors. In 13-16 years, under the pull of automotive EPS, new energy and hybrid vehicles, the compound growth rate of sintered neodymium iron boron market is expected to reach about 15 %; Under the liberalization of magnetic powder patents, new energy vehicles and hybrid vehicles, the composite growth rate of the bond neodymium iron boron market is expected to exceed 10 %; In the automotive EPS field, hot pressure neodymium iron boron strong magnet market compound growth rate is expected to exceed 20 %.
Multi metal production was better than expected in November, and the post-market recovery remains uncertain. Multi-metal output in November monthly growth rate better than expected, especially processing enterprises, copper and aluminum monthly growth rate has risen. In smelting, due to the time delay in order transmission mechanism, the production growth of metal smelting is not as obvious as that of processing. However, in addition to the low aluminum prices and lead that suffers from environmental problems, the ring ratio of other multi-metal production also shows a slight positive increase.
From the point of view of the attitude of enterprise feedback to subsequent orders, there is a general lack of confidence, and to some extent it also reflects the fact that the overall economic recovery is weak. For the post-market, due to the uncertainty of commodity prices and the approaching of the end of the year, the company's inventory is more cautious, and some terminals, such as air conditioners, are also at high levels after a large rebound in production, which will limit the enterprise's operating rate in December. Most subsectors are expected to see a small decline in their operating rates in December, with a recovery still uncertain.