該機(jī)是将任何混雜(zá)在羽絨制品填充料中的(de)微(wēi)量金(jīn)屬，在被填充到羽絨制品內(nèi)之前，就把它它排除掉，這(zhè)将大大提高(gāo)羽絨制品的(de)合格率，降低(dī)返修率，這(zhè)給羽絨制品行業(yè)帶來(lái)很(hěn)好(hǎo)的(de)社會效益和(hé)經濟效益。

This machine is any trace metal mixed with the filler material of feather products, be filled down products before, put it excluded, which will greatly improve the pass rate of down products, reduce failure rates to feather productsindustry to bring good social and economic benefits.