In the paper by the special studiesof the pratiral experement and the Aplication practic the existing problem and the solution in the Application of the plastic mold used steel is proposed.

• 本文就国产塑模钢的应用,通过实际试验和应用实践作了专门研究,提出了一些国产塑模钢应用中存在的问题和解决办法。