Sarrafa da machining na PTFE sassa

PTFE sananne ne don kwanciyar hankali da juriya ga yawancin sunadarai.… Wannan ya sa ya zama abu mai iya jujjuyawa, kuma muna yin gyare-gyare, tsari da sassan injina a cikin wannan kayan.

Gabaɗaya, ana sarrafa PTFE zuwa sifofin da aka kammala tare da matsawa ko dabarun gyare-gyaren iso-a tsaye.Gudun PTFE a cikin nau'i na foda (tsabta ko gauraye da fillers) an matsa shi a cikin preform mold a yanayin zafi.Bayan an cire shi daga ƙirar, sandar da aka riga aka tsara ko bututu yana mai zafi a cikin tanda kuma a sanya shi a cikin tanda. Yayin wannan tsari yana samun ƙarfin haɗin kai don amfani da ƙarshe.Don samar da sassa masu girma, ana yin siffofi na PTFE zuwa tsayin daka ta hanyar rago-extrusion.Rago na hydraulic yana motsawa baya da baya, turawa da matsawa PTFE foda ta hanyar bayanan extrusion yayin da ake zafi da kuma ɓata lokaci guda.

PTFE foda, siffar da aka gama da shi da samfurin na ƙarshe

Sauran kayan aikin polymeric na yau da kullun da kewayon aikace-aikacen su:

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