typecasting machine

铅字铸造机

  • Printing industry sprang up and typecasting machine was born during the early 19 ~ ( th ) century soon after that the first hot chamber die casting machine was produced which was based on typecasting machine in mid of 19 ~ ( th ) century .

    19世纪初,由于印刷业的兴起, 用于 铅字 铸造 铸字 应运而生,不久,在铸字机的基础上演变成为热室压铸机。到19世纪中叶,典型的热室压铸机诞生。