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MOULDING OF ARTICLES
专利权人:
NATURAL RESOURCES (2000) LIMITED
发明人:
HARDACRE, Anthony,SMITH, Alan
申请号:
WO2017GB52138
公开号:
WO2018020219(A1)
申请日:
2017.07.20
申请国别(地区):
世界知识产权组织国际局
年份:
2018
代理人:
摘要:
A method of forming a moulded article comprises: - preparing a fibre suspension by liquidising fibrous material in a suspending liquid using at least one high shear mixer - feeding the fibre suspension to the moulding surface of a porous mould; removing said suspending liquid via the pores of said porous mould to deposit suspended fibres on said mould surface as a moulded article, the step of removing said suspending liquid comprising pressing a bladder formed of a flexible impermeable membrane against the article using pressure applied behind the membrane; - removing the moulded article from the porous mould; and - drying the moulded article using microwave radiation generated using at least one magnetron. A moulding apparatus for use in the method and a moulded article produced by the method are also described.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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