Production process, properties and factors affecting their performance of water atomized ironpowder used for sintered machine parts, welding electrodes and other fields were introduced.
介绍了用于烧结机械零件、电焊条和其它领域的水雾化纯铁粉的生产工艺，产品性能及其性能变化的影响因素。
2
The ironpowder refining process plan and the PLC control system are introduced.
本文介绍铁粉精还原工艺方案的确立及PLC控制系统的应用情况。
3
However, ironpowder is liable to oxidation, which will reduce the surface activities of the powder and hinder the sintering process.