O ata palasitika e masani ona feagai ma faʻalavelave faʻapitoa e faʻalavelave ai le gaosiga, faʻaliliuina, ma faʻaoga faʻaaogaina. O lenei meatotino faʻanatura e taʻitaʻia ai faʻafitauli faigata, lea e faʻalavelave ai le lelei. O mea fa'aopoopo fa'ase'e ua tula'i mai e avea o se vaega taua i le fa'afetaia'ia o nei lu'itau, fa'amalieina le gaosiga o ata, ma fa'aleleia galuega. O lenei tusiga e su'esu'e i le saienisi o mea fa'apipi'i fa'apipi'i ma ofoina atu fofo aoga mo le fa'amalieina o le gaosiga o ata o le Polyolefin.
MalamalamaSlip Additives: O a i latou ma e fa'afefea ona latou galulue?
Slip additives o mea faʻapitoa faʻapipiʻi tuʻufaʻatasia i totonu o ata palasitika e faʻaitiitia ai le coefficient of friction (COF), faʻafaigofie le gaioiga ma sili atu ona lelei. O le fa'aitiitiga o le COF e taua tele mo le puipuia o fa'afitauli e pei o le fa'apipi'iina o ata, fa'afaigofie ona taulimaina, ma fa'aleleia atili le fa'atinoga o masini. O se fa'avasegaga lea o ituaiga fa'aopoopo fa'ase'e ma o latou fa'amanuiaga autu:
Fa'ase'e maualalo: COF 0.50–0.80 (200–400 ppm fa'ase'e anotusi)
Fa'ase'e feololo: COF 0.20–0.40 (500–600 ppm fa'ase'e anotusi)
Maualuluga Slip: COF 0.05–0.20 (700–1000 ppm fa'ase'e anotusi)
E faapefeaSlip AdditivesGaluega: The Science Behind the Solution
O mea fa'apipi'i fa'ase'e e fa'atino e ala i auala autu e lua:
Mechanism-Based Mechanism: Na muamua taape i le polymer matrix, o mea fa'apipi'i fa'apipi'i e femalaga'i i luga o le ata a'o maalili. O lenei femalagaiga e fausia ai se lubricating layer e faʻaitiitia ai feteʻenaʻiga, faʻaleleia le faʻatinoina o ata.
Fa'asagaga i luga o le Laupapa: A'o o'o atu molela'au fa'ase'e i luga o le ata, latou te fa'aogaina i se fa'atonuga fa'apitoa. Mo se fa'ata'ita'iga, o amide fatty e fa'atulaga i latou lava i filifili hydrocarbon o lo'o fa'apipi'i i totonu o le polymer, ae fa'asaga i fafo vaega ole amide. O lenei fausaga e fa'aitiitia ai fe'ese'esea'iga i luga ma fa'afaigofie ai le fa'agaioiina.
Femalaga'iga Kinetics ma Fa'atinoga ile Taimi
O mea fa'aopoopo fa'ase'e e fa'aalia ai amioga fa'alagolago i le taimi, o lona uiga o le fa'aitiitiga o le COF e tupu a'e ile taimi:
Vaega 1 (0-24 itula): Femalagaa'i vave ma se fa'aitiitiga taua ole COF.
Vaega 2 (24-72 itula): Fa'aauau pea femalagaiga, ofoina fa'aitiitiga tumau COF.
Vaega 3 (3-10 aso): E maua le paleni ile COF mautu.
O le malamalama i nei vaega e taua tele mo le pulea lelei ma le faʻatulagaina o gaosiga.
Ituaiga oSlip Additives: Filifilia le Mea e Sili ona Fa'atatau mo Lau Fa'aoga
'ese'ese ituaiga fa'apipi'i fa'aopoopo e ofoina atu uiga fa'atinoga eseese. O le filifiliga o mea fa'aopoopo e fa'alagolago i mana'oga fa'apitoa mo le gaosiga ma taunu'uga mana'omia:
Migratory Slip Additives: Femalagaaʻi vave, taugofie, lelei mo le faʻaogaina o le vevela maualalo. Faataitaiga: Oleamide, stearamide.
Non-Migratory Slip Additives: Fa'atino fa'ase'e tumau, fetaui mo le gaosiga o le vevela. Fa'ata'ita'iga: Mea fa'aopoopo e fa'atatau i le silikoni, mea fa'apipi'i fa'atatau i le fluoropolymer.
Fatty Acid Amides: Fa'aaoga lautele mo ata polyolefin, ofoina sili COF fa'aitiitiga e aunoa ma le fetuutuunai o le manino manino.
Fofo fou e le o femalaga'i: SILIKE's SILIMER Series — Super Slip Anti-Blocking Masterbatch
O mea fa'apipi'i fa'aleaganu'u masani e masani ona feagai ma lu'itau e pei o femalagaiga po'o timuga, e a'afia ai fa'atinoga umi. Fa'asologa o SILIMER a SILIKEFesoasoaniga Fa'agasolo Fa'agasolofo'ia nei fa'afitauli, tu'uina atu fofo e le o femalaga'i e maua ai fa'ai'uga sili e tusa lava pe i lalo o tulaga ogaoga.
O le a le mea e fai ai SILIKE'sSILIMER Fa'asologa Anti-Plokaina Slip MasterbatchTulaga ese?
SILIKE's SILIMER Series Super Slip ma Anti-Blocking Masterbatch o lo'o fa'aalia ai se polymer silikoni ua suia fa'apitoa. E faʻaalia ai foʻi le fetaui lelei ma le matrix resin, faʻamautinoa le mautu i le faagasologa o le gaosiga. O lenei mea e faʻaumatia ai faʻafitauli e fesoʻotaʻi ma femalagaiga ma faʻamautinoa le faʻatinoina tumau. O faʻamanuiaga autu e aofia ai:
1. Fa'aitiitia COF: O fete'ena'iga malosi ma fete'ena'iga e matuā fa'aitiitia.
2. Faʻaleleia le Anti-Blocking: Faʻaleleia le lubrication, faʻamautinoaina le lelei o le gaioiga.
3. Fesoʻotaʻiga ma PP ma PE Films: Faʻatumauina le fetaui lelei ma matrix resins, puipuia o timuga ma pipii.
4. Leai se Aafiaga ile Tulaga Ata Ata: Saogalemu mo le lolomiina, faʻamaufaʻailoga vevela, felauaiga, poʻo le puao.
Lelei mo tagata gaosi oloa o lo'o sailia le fa'atuatuaina, fa'atino umi i le afifiina fetu'utu'una'i, SILIKE's SILIMER Fa'asologa o le fofo lea mo le gaosiga o ata sili atu.
Fo'ia au Lu'itau o le Fa'agaioiina o Ata e mafua mai i mea fa'apipi'i masani—e pei o le pa'epa'e pa'epa'e timu, femalaga'iga, po'o le le lava o le fa'atinoga o ata.E pei o se faatuatuaina
gaosi oloa faaopoopo ata tifaga, matou te tuʻuina atu mea e le o femalagaʻi ma mea faʻapipiʻi faʻapipiʻi e faʻaleleia ai lau faʻagasologa o le gaosiga o ata polyolefin ma tuʻuina atu iʻuga sili.
Fa'afeso'ota'i SILIKE e su'e mea fa'aopoopo lelei mo au mana'oga fa'apitoa, Via Email iamy.wang@silike.cn
Taimi meli: Iuni-06-2025
