Ibipimo ngenderwaho bya TPU yo Kurinda Irangi (PPF) Ibicuruzwa no kugenzura umusaruro

Ibizamini Bisanzwe Byibipimo na Parameter Ibipimo byaFilime yo Kurinda Irangi rya TPU (PPF)Ibicuruzwa, nuburyo bwo kwemeza ko ibyo bintu bitambuka mugihe cyo gukora


Intangiriro

Filime yo kurinda amarangi ya TPU (PPF) ni firime ikora cyane ikorera mu mucyo ikoreshwa ku marangi y’imodoka kugirango irinde ibibuye, ibishushanyo, imvura ya aside, imirasire ya UV, nibindi byangiritse. Urutonde rukomeye rwibipimo ngenderwaho hamwe na sisitemu yo kugenzura umusaruro ujyanye ningirakamaro kugirango tumenye imikorere idasanzwe nubushobozi burambye bwo kurinda.


1. Ibintu bisanzwe byo kwipimisha hamwe nibipimo bisanzwe bisabwa

Imbonerahamwe ikurikira irerekana incamake yibintu byipimishije hamwe nibisanzwe ibipimo ngenderwaho byo hejuruPPFibicuruzwa bigomba guhura.

Icyiciro cyo Kwipimisha Ikizamini Igice Ibisabwa bisanzwe (Ibicuruzwa byo mu rwego rwo hejuru) Ikizamini gisanzwe
Ibyingenzi Byumubiri Umubyimba μm (mil) Ihuza agaciro k'izina (urugero, 200, 250) ± 10% ASTM D374
Gukomera Inkombe A. 85 - 95 ASTM D2240
Imbaraga MPa ≥ 25 ASTM D412
Kurambura ikiruhuko % ≥ 400 ASTM D412
Amarira kN / m ≥ 100 ASTM D624
Ibyiza Haze % ≤ 1.5 ASTM D1003
Gloss (60 °) GU ≥ 90 (Guhuza irangi ryumwimerere) ASTM D2457
Umubare w'umuhondo (YI) / ≤ 1.5 (Intangiriro), ΔYI <3 nyuma yo gusaza ASTM E313
Kuramba & Kurwanya Ibihe Gusaza byihuse - > Amasaha 3000, nta muhondo, guturika, guhiga, Kugumana Gloss ≥ 80% REBA J2527, ASTM G155
Kurwanya Hydrolysis - Iminsi 7 @ 70 ° C / 95% RH, kwangirika kwimiterere yumubiri <15% ISO 4611
Kurwanya imiti - Nta bidasanzwe nyuma ya 24H guhura (urugero, feri ya feri, amavuta ya moteri, aside, alkali) SAE J1740
Ubuso & Kurinda Ibintu Kurwanya Chip Kurwanya Icyiciro Urwego rwohejuru (urugero, Icyiciro cya 5), ​​nta irangi ryerekana, firime idahwitse VDA 230-209
Imikorere yo Kwikiza - Ibishushanyo byiza bikiza mumasegonda 10-30 hamwe na 40 ° C amazi ashyushye cyangwa imbunda ishushe Ibipimo rusange
Gufata neza Icyiciro Icyiciro cya 0 (Nta gukuraho mu kizamini cyambukiranya) ASTM D3359
Umutekano & Ibidukikije Agaciro k'igihu % / mg Kugaragaza ≥ 90%, Gravimetric ≤ 2 mg DIN 75201, ISO 6452
VOC / Impumuro - Yubahiriza ubuziranenge bwimbere yimbere (urugero, VW50180) Ibipimo rusange / OEM bisanzwe

Ibisobanuro by'ingenzi Ibisobanuro:

  • Haze ≤ 1.5%: Iremeza ko firime itagira ingaruka kumyimerere yumwimerere ningaruka ziboneka z irangi nyuma yo kuyisaba.
  • Indangantego yumuhondo ≤ 1.5: Iremeza ko firime ubwayo itaba umuhondo kandi ifite ubushobozi bwiza bwo kurwanya umuhondo mugihe kirekire cya UV.
  • Agaciro k'ibicu ≥ 90%: Uyu ni umurongo utukura wumutekano, ukabuza firime guhindagurika ibintu hejuru yikirahure munsi yubushyuhe bwinshi, bishobora kugira ingaruka kumutekano wo gutwara.
  • Imikorere yo Kwikiza: Intego yo kugurisha yaIbicuruzwa bya PPF, yishingikirije ku ikoti ryayo idasanzwe.

2. Nigute Wakwemeza ko Ibizamini Byatsinzwe Mugihe Umusaruro

Ubwiza bwibicuruzwa byubatswe mubikorwa byo gukora, ntibigenzurwa gusa. Kugenzura buri cyiciro cyumusaruro ni ngombwa kugirango ibintu byavuzwe haruguru byatsinde.

1. Kugenzura Ibikoresho Byibanze (Kugenzura Inkomoko)

  • Guhitamo Pellet ya TPU:
    • Ugomba gukoresha Aliphatic TPU, isanzwe ifite imbaraga zo kurwanya UV hamwe no kurwanya umuhondo. Uru nirwo rufatiro rwo gutsinda ibipimo byumuhondo hamwe nikizamini cyo guhangana nikirere.
    • Hitamo amanota ya TPU hamwe nibintu bike bihindagurika hamwe nuburemere buke bwa molekile. Uru ni urufunguzo rwo gutsinda Agaciro ka Fogging na VOC.
    • Abatanga isoko bagomba gutanga CoA (Icyemezo cyisesengura) kuri buri cyiciro, hamwe nibizamini byabandi-byemewe.
  • Ibikoresho byo gufunga no gufatira hamwe:
    • Inzira zo kwikiza ubwazo hamwe na anti-stain zigomba gukorerwa gusaza cyane no gukora ibizamini.
    • Umuvuduko ukabije wumuvuduko (PSA) ugomba kuba ufite uburyo bwambere bwambere, imbaraga zifata imbaraga, kurwanya gusaza, hamwe no kuvanaho isuku kugirango ukureho neza nyuma yo gukoresha igihe kirekire.

2. Igenzura ryibikorwa byumusaruro (Gahunda ihamye)

  • Gufatanya gukuramo / Gukina firime:
    • Kugenzura cyane ubushyuhe bwo gutunganya, umuvuduko wa screw, nigipimo cyo gukonja. Ubushyuhe bukabije burashobora gutera TPU kwangirika, biganisha kumuhondo no guhindagurika (bigira ingaruka kuri YI na Agaciro ka Fogging); ubushyuhe butaringaniye butera itandukaniro mubyimbye bya firime nibintu byiza.
    • Ibidukikije bibyara umusaruro bigomba kuba isuku yo hejuru. Umukungugu uwo ariwo wose urashobora gutera ubusembwa hejuru, bigira ingaruka kumiterere no gufunga.
  • Uburyo bwo gutwikira:
    • Kugenzura neza impagarara za coater, umuvuduko, nubushyuhe bwamashyiga kugirango ushire hamwe kandi ukire neza. Gukiza kutuzuye biganisha ku kugabanya imikorere yo gutwikira hamwe n’ibisigisigi bisigaye.
  • Uburyo bwo gukiza:
    • Filime yarangiye isaba gukira mugihe cyagenwe mubushyuhe burigihe nubushuhe. Ibi bituma iminyururu ya molekuline hamwe nihungabana ryimbere kuruhuka byuzuye, bigahindura imikorere yumuti.

3. Kugenzura ubuziranenge kumurongo no kumurongo (Kugenzura igihe-nyacyo)

  • Kugenzura kumurongo:
    • Koresha uburebure bwa interineti kugirango ukurikirane ubunini bwa firime mugihe nyacyo.
    • Koresha sisitemu yo gutahura inenge kumurongo (kamera ya CCD) kugirango ufate ubusembwa bwubutaka nka geles, ibishushanyo, nibituba mugihe nyacyo.
  • Kugenzura Offline:
    • Ikizamini Cyuzuye cya Laboratoire: Icyitegererezo kuri buri cyiciro cy'umusaruro kandi ukore ibizamini byuzuye ukurikije ibintu byavuzwe haruguru, utange raporo yuzuye yo kugenzura.
    • Igenzura-Ingingo ya mbere & Kugenzura irondo: Umuzingo wa mbere wakozwe mugitangira rya buri mwanya ugomba gukorerwa ibintu byingenzi (urugero, ubunini, isura, ibintu bya optique) mbere yuko umusaruro rusange ushobora gukomeza. Abagenzuzi b'ubuziranenge bagomba kugenzura buri gihe irondo bakoresheje icyitegererezo mugihe cyo gukora.

4. Ibidukikije nububiko

  • Ibikoresho byose bibisi nibicuruzwa byarangiye bigomba kubikwa mubushyuhe burigihe nububiko bwubushyuhe kugirango wirinde kwinjiza amazi (TPU ni hygroscopique) nubushyuhe bwinshi.
  • Imizingo ya firime yarangiye igomba kuba yuzuye vacuum ukoresheje imifuka ya aluminium foil cyangwa firime anti-static kugirango wirinde kwanduza no okiside.

Umwanzuro

Yantai Linghua Isosiyete Nshya Yibikoreshoni gukora A-imikorere-yo hejuru, yizewe cyaneTPU irinda amarangi, ni ibisubizo byo guhuza ibikoresho byibanze bigezweho, uburyo bwo gukora neza, no kugenzura ubuziranenge.

  • Ibipimo ngenderwaho ni "ikarita yerekana raporo" y'ibicuruzwa, bisobanura aho isoko ryayo n'agaciro k'abakiriya.
  • Igenzura ry'umusaruro ni "methodology" na "umurongo w'ubuzima" byemeza ko "ikarita ya raporo" ikomeza kuba nziza.

Mugushiraho uburyo bwuzuye bwubwishingizi bufite ireme kuva "gufata ibikoresho fatizo" kugeza "kohereza ibicuruzwa byarangiye," bishyigikiwe nibikoresho bigezweho byo kwipimisha hamwe nikoranabuhanga, Yantai Linghua New Material Company irashobora gukora neza ibicuruzwa bya PPF byujuje cyangwa birenze ibyo byari byitezwe ku isoko, bigahagarara bidashoboka mumarushanwa akomeye ku isoko.

 


Igihe cyo kohereza: Ugushyingo-29-2025