Iyo PTFE tsvimbo pachayo ine yakanaka corrosion resistance, kusachembera, kusimba, uye yakavimbika yekuisa chisimbiso kuita;mushure mekurapwa kwakakosha, ine yakanaka inokambaira kuramba uye kutonhora kuyerera kuramba.PTFE tsvimbo inogona kunge iri muhupamhi hwekupisa tembiricha Kushandisa, kuchengetedzwa kwenguva refu,yakapfava uye iri nyore kucheka, kuburikidza nemichina kana yekucheka nemaoko, nyore kuisa.Maitiro ekuyerera kwekugadzira PTFE tsvimbo zvinhu ndezvizvi:
ThePTFE tsvimbopachayo ine yakanaka corrosion resistance, isingachembera, yakasimba, uye yakavimbika yekuisa chisimbiso kuita;mushure mekurapwa kwakakosha, ine yakanaka inokambaira kuramba uye kutonhora kuyerera kuramba.PTFE tsvimbo inogona kuva muhupamhi hwekupisa kwekushisa Kushandisa, kuchengetedzwa kwenguva refu, kupfava uye nyore kucheka, kuburikidza nemichina kana kucheka kwemanyore, nyore kuisa.Maitiro ekuyerera kwekugadzira PTFE tsvimbo zvinhu ndezvizvi:
1. Kugadzirira mold: pukuta tsvina nedoro, hapana ngura uye hapana zvakabatanidzwa muhutu.
2. Kugadzirira kwezvinhu zvakasvibirira: yakachena F4 zvigadzirwa, F4 yakanaka resin, yakapwanyika, sieved.
3. Kuyera, maererano nemaitiro G = PV (apo G ndiyo chiyero chekudya, P ndiyo density ye preform (2.18g / cm3) uye V ndiyo vhoriyamu yechigadzirwa).
4. Kugadzira nekuchekerera: Bvisa chigadzirwa chehafu-chakapedzwa kubva muforoma, chekerera pasi pacho kuti chitaridzike uye mipendero yacho iite zvakanaka.
5.Preforming (kudzvanya): Verengai gauge pressure ye press maererano neformula, uye isa gauge pressure yepress.
6. Kudyisa: Govera F4 resin zvakaenzana pane yose inotsikirira nzvimbo.
7. Sintering: Isai semi-yakapera chigadzirwa muchoto chinopisa zvishoma nezvishoma, chiise muhuwandu hwakakodzera, uye kupisa kusvika kune 390 degrees kweawa imwe chete, uye wozoichengeta kweawa imwe chete.Mushure memaawa anenge mana, kutonhora kunotanga kutonhora.Mushure memaawa anenge mana, inosvika pakupisa kwekamuri uye kuenderera kune chigadzirwa chakapedzwa.Kunze kwechoto, chimiro chekupedzisira chinopedzwa.
Nguva yekutumira: Aug-04-2020