I te ao tere-tere o te hanga kakahu me te hanga kakahu matihiko, ko te tika anake te mea nui. Ahakoa kei te tapahi koe i ngā tauira uaua mō te ahua, i ngā mea hiato taumaha rānei mō te rererangi, ko te pumau o tō mata tapahi—te whitiki kawe PU 5.0—te mea e whakatau ana i te kounga o tō hua whakamutunga. Ko ngā mīhini tapahi aunoa (pērā i ērā mai i Lectra, Gerber, Bullmer rānei) e whakawhirinaki ana ki tētahi whitiki matotoru, pakari, me te hanga tika hei kawe me te turanga tapahi. I ANNILTE, kua hangaia e mātou ā mātou whitiki TPU (Thermoplastic Polyurethane) 5.0mm hei whakaoti i ngā wero tino pumau o te umanga: te tapahi i ngā koha, te kore pumau o te āhua, me te ngaronga o te korehau.

1. He aha te matotoru 5.0mm? Te taurite o te pakari me te ngāwari

I roto i te umanga mīhini tapahi, he mea nui te matotoru hei whakatakotoranga hangarau.Whitiki PU 5.0mmka whakarato i tētahi "paparanga kakahu" nui e taea ai te tu atu i te urunga moroiti tonu o ngā mata wiri, o ngā taputapu tapahi hurihuri rānei, me te kore e whakararu i te kaha kume o roto o te whitiki.

• Ngongo Ru: Mā te matotoru 5.0mm ka ārai i te wiri, ka whakaiti i te kaha o te tapahi.
• Parenga Tapahi Hōhonu: Ka whakaratohia he taha haumaru, kia kore ai te mata e tae ki te tinana papanga o te whitiki ahakoa i raro i te pēhanga teitei, ka arahi atu tēnei ki te pakaru tonu o te whitiki.

2. Te Hiranga o ngā Rauemi: He aha te TPU i pai ake ai te PVC i roto i te Tapahi

Ahakoa he mea noa ngā whitiki PVC i roto i ngā mahi kawe waka whānui, he maha ngā wā kāore e pai mō te tapahi tika. Ka whakamahia e ngā whitiki PU 5.0 a ANNILTE te TPU kounga teitei mō ētahi take hangarau:

• Ātete Tapahi Pai Rawa: He nui ake te mātotoru ngota o te TPU i te PVC, e āhei ai te "hiri-ā-ia anō" i ngā kohao iti me te ātete ki ngā whara hohonu.
• Ātete Hinu me te Matū: Ko te tapahi kakahu he maha ngā wā ka whakamahia he hinu whakahinuhinu, he tohu motuhake rānei. He ātete tā mātou TPU ki ēnei matū, ā, ka ārai i te whitiki kei pupuhi, kei piri rānei.
• Te Pūmautanga Taiao: Kāore i rite ki te PVC, kāore he mea hanga kirihou i roto i te TPU ka neke haere i roto i te wā, kia mau tonu ai te ngāwari me te papatahi o te whitiki mō tōna roanga mahi katoa.

3. Te Pūmautanga o te Ahu: Kore-Toro mō te Rēhitatanga Tino Pai

Mō te tapahi aunoa, he mea tino nui te tika o te rēhitatanga. Mēnā ka totoro te whitiki kawe ahakoa mā te 0.5%, kāore ngā wahi i te pito o te tohu 10-mita e ōrite ki te hoahoa CAD.

Te Otinga ANNILTE: Ka whakamahia e mātou he papanga polyester pakari, he iti te totoro hei whakakaha o roto. Ka werahia tēnei anga i raro i te taumahatanga i te wā e hangaia ana. Ko te hua he whitiki e mau tonu ana te mahi "Kore-Toro", e whakarite ana kia rite te tika o tō tapahi 50 ki tō tapahi tuatahi.

4. Te Hangarau Mata: Te Mārō me ngā Āhuatanga Ārai-Pūmau

Me tutuki e te mata o te whitiki mīhini tapahi e rua ngā whakaritenga taupatupatu: me mārō kia pumau ai te turanga tapahi, engari me ngāwari hoki kia takai ki ngā diameter porotaka iti.

• Te Pakari o te Takutai: Kei a mātou ngā whitiki PU 5.0 i roto i ngā whakatauranga Shore A/D kua arotauhia kia ōrite ki tō rauemi motuhake (mai i te hiraka ngohengohe ki te hiako mārō).
• Ārai-Pūmau Tuturu (ISO 284): He take nui te hiko pūmau i roto i te tapahi kakahu, ka ārai i ngā kōhao korehau o te miro kakahu, ka piri ki te whitiki. Kei roto i ā mātou whitiki ngā miro ārai-pūmau kua whakauruhia hei whakakore i te utu mō ake tonu atu, kia noho ma, kia haumaru hoki tō tēpu tapahi.

5. Te Āheinga Korehau me te Hanganga Ritenga

Ko te nuinga o ngā taputapu tapahi aunoa ka whakamahi i te momi korehau hei pupuri i te rauemi ki tōna tūranga. Ka whakaratohia e ANNILTE ngā whitiki PU 5.0 kua pokaia kia tika, kua whakaritea kia rite ki te tahora o te rūma korehau o tō mīhini. Mā ā mātou poka kua keria e CNC ka whakarite kia:

• Te Kaha Momi Ōrite: Kāore he "wāhi mate" i runga i te moenga tapahi.
• Rere Hau Māeneene: Te whakaiti i te mahi i runga i ō papu korehau me te whakaiti i te whakapaunga pūngao.

6. Te Painga ANNILTE: Hangarau Hononga Kore-Maeneene

Kāore e whakaaetia te "pupuhi" i roto i te hononga o te whitiki tapahi. Ka peke te pane tapahi, ka whakararu hoki i te tika o te tauira. Ka whakamahia e ANNILTE te hononga auau-teitei (HF) kia rite ai te matotoru me te ngāwari o te horahanga hononga ki te toenga o te whitiki.