1. 经济，耗能小
由于粉末冶金方法能压制成最终尺寸的压坯，而不需要或很少需要随后的机械加工，故能大大节约金属，降低产品成本。用粉末冶金方法制造产品时，金属的损耗只有1~5%，而一般熔铸方法生产时，金属的耗损可能会达到80%。
2. 制造异性件
绝大多数难熔金属及其化合物，假合金，多孔材料只能用粉末冶金方法制造
Characters for powder metallurgy technology(First)
There are so many articles to discuss metal injection mold technology in marketing now. But there is still no one can fully summarized up powder metallurgy characters. Before that, Shenzhen ZCMIM company issued a report about discussing characters for powder metallurgy technology, sharing here for learning and discussing.
1. Economic and low energy consumption
The final products cab be pressed out with powder metallurgy method, and no need or can shorten the processing of machine. Through this process, it
Can save material greatly and reduce the production cost. metal package reaches only 1~5%with powder metallurgy process, and metal breakage may reach 80% with casting technology.
2. Make complex shape parts
Most of infusible metal and compound, psudoalloy, porosint can only be manufactured by powder metallurgy process.