Technologies were then developed including using of zinc alloy , such as zn - mn , zn - mg and zn - ni alloy baths , and high temperature hot dipping process 为此,国外发展了多种热镀锌技术,包括在锌浴中添加合金元素的多元合金、锌锰合金、锌镁合金和锌镍合金热镀锌技术及高温镀锌技术。
It is necessary to develop new bulk materials and surface treatments / coatings for life improvement of molten metal bath hardware and bearings in continuous hot dip process 并指出,为了进一步抑制或减少锌液腐蚀的发生,必须研究和开发新型锌液应用材料及先进的表面处理技术,以提高热镀锌生产中锌锅部件的寿命。
Betterteam - spirit , professional , tough responsibility , good capability of communication and leadship . familiar with smt , dip process , some knowledge about process and pcb , semiconductor , plastic injection and steel die tooling 自我评价:较强的团队合作精神,丰富的专业知识,高度的责任感,良好的沟通表达能力和领导能力。熟悉smt , dip制程,了解pcb ,半导体,注塑模具制程
Betterteam - spirit , professional , tough responsibility , good capability of communication and leadship . familiar with smt , dip process , some knowledge about process about pcb , semiconductor , plastic injection and steel die tooling 自我评价:较强的团队合作精神,丰富的专业知识,高度的责任感,良好的沟通表达能力和领导能力。熟悉smt , dip制程,了解pcb ,半导体,注塑模具制程