Fa'atosina Fa'aele'ele Maualuga Maualuga mo Meafaigaluega Fa'a'ula'au

Nanhaiya's paneta sikulima 3D shearing system e mafai ona taulimaina mea e sili ona tumu (e pei o le PP ma ≥60% calcium carbonate filler ma PA ma ≥40% tioata fiber filler) poʻo elastomers maualuga-viscosity (e pei o le TPU ma le TPE), faʻaitiitia le taimi faʻapipiʻi e 30% -50% faʻatusatusa i tu ma aga masani.faiga fa'ato'a tasi.

O le faʻaogaina o faiga faʻaoga o le paneta e sili ona taulaʻi i mea e faigata ona faʻaogaina i faiga masani faʻapipiʻi tasi, faʻatasi ai ma faʻaoga autu e faʻatatau i vaega e tolu:

1. Faʻapipiʻi maualuga faʻapipiʻi palasitika

O mea masani: Calcium carbonate faʻatumu maualuga le faʻatumu o le fola o le fola o le PP (faʻatumu mea e 50% -70%), faʻapipiʻi alava tioata PA vaega faʻavae taʻavale (faʻatumu mea 30% -50%).

Taua Autu: Foia le faʻafitauli o le faʻapipiʻiina o mea faʻatumu ma faʻamautinoa le tutusa o mea faʻainisinia o oloa (faʻataʻitaʻiga, suiga malosi tensile ≤5%).

2. Elastomer ma fetuutuunai faiga palasitika

O oloa masani: TPR meataalo pa'u vaivai, TPE ta'avale fa'amaufa'ailoga, PVC paipa fe'avea'i (plasticizer content ≥30%).

Taua Autu: O le gaosiga o le vevela maualalo e faʻaitiitia ai le faʻaogaina o le plasticizer, ae o le sele malosi e faʻamautinoa ai le liusuavai o le elastomer toniga, e puipuia ai le "pitting" i luga o le oloa.

3. Fa'afefiloi Mea Fa'apitoa ma Fa'atosina

Oloa Fa'ata'ita'i: Palasitika fa'avevela fa'atasi ma pa'u u'amea (fa'ata'ita'iga, pa'u pa'u kopa fa'atumu PE fa'aulu fa'ameamea), palasitika sima fa'amalosi fa'amalosi (fa'ata'ita'iga, Al₂O₃ fa'atumuina PC fa'aofuofu granules).

Taua Autu: Fa'afefiloi tolu-dimensional fa'amautinoa le fa'asalalauina o le pa'u toniga (fa'asalalau ≥ 90%), puipuia le fa'atinoina o oloa ona o le fa'aputuina o le pa'u.