I. Chiyambi ndi Zolinga Zabwino
Monga ogwira ntchito yoyesa mu Dipatimenti Yoona za Ubwino waZida Zatsopano za Linghua, cholinga chathu chachikulu ndikuonetsetsa kuti ntchito iliyonse yaFilimu yoyambira ya TPU PPFKuchoka ku fakitale yathu sikuti ndi chinthu chongofanana ndi zomwe makasitomala amayembekezera, koma ndi njira yokhazikika komanso yodalirika yomwe imaposa zomwe makasitomala amayembekezera. Cholinga cha chikalatachi ndi kufotokoza mwadongosolo zinthu zofunika zoyesera ndi miyezo yogwiritsira ntchito zinthu za PPF zomwe sizinamalizidwe bwino, ndipo, kutengera deta yakale ndi kusanthula mavuto, kupanga mapulani owongolera khalidwe labwino kuti athandizire cholinga cha kampani cha "kufotokozera muyezo wa khalidwe la filimu ya TPU ku China."
Tadzipereka ku kasamalidwe kabwino koyendetsedwa ndi deta kuti tikwaniritse izi:
- Palibe Madandaulo a Makasitomala: Onetsetsani kuti zinthu zikukwaniritsa zizindikiro zazikulu za magwiridwe antchito 100%.
- Kusintha kwa Zero Batch: Sinthani kusinthasintha kwa ma parameter a key pakati pa ±3%.
- Kuchuluka kwa Zoopsa: Kuletsa zoopsa zomwe zingachitike mufakitale kudzera mu kuyesa koteteza.
II. Zinthu Zoyesera Zapakati ndi Dongosolo Loyenera la Kugwira Ntchito
Takhazikitsa njira yoyesera ya magawo anayi kuyambira pa zinthu zopangira mpaka zinthu zomalizidwa. Mayeso onse amafunika kulembedwa ndi kusungidwa deta yosaphika.
Gawo 1: Kuwongolera Ubwino Womwe Ukubwera (IQC)
| Chinthu Choyesera | Muyezo Woyesera | Malire Olamulira & Mafupipafupi | Kusatsatira malamulo |
|---|---|---|---|
| Mtengo wa Aliphatic TPU Resin YI | ASTM E313 / ISO 17223 | ≤1.5 (Zachizolowezi), Zofunikira pa Gulu lililonse | Kanani, dziwitsani Dipatimenti Yogula |
| TPU Resin Melt Flow Index | ASTM D1238 (190°C, 2.16kg) | Mukati mwa spec ± 10%, Chofunikira pa Batch iliyonse | Kudzipatula, pemphani kuti Dipatimenti ya Zaukadaulo iwunikenso. |
| Kufalikira kwa Masterbatch | Kuyerekeza kwa Mbale Yopanikizika Yamkati | Palibe kusiyana kwa mitundu/madontho poyerekeza ndi mbale wamba, Zofunikira pa gulu lililonse | Kanani |
| Kupaka ndi Kuipitsa | Kuyang'ana Kowoneka | Yosindikizidwa, yosadetsedwa, yolembedwa bwino, Yoyenera pa gulu lililonse | Kanani kapena landirani mutatsuka ndi chilolezo |
Gawo Lachiwiri: Kuwongolera Ubwino Munjira (IPQC) & Kuwunika Paintaneti
| Chinthu Choyesera | Muyezo/Njira Yoyesera | Malire Olamulira & Mafupipafupi | Njira Yoyambitsa Kukonza |
|---|---|---|---|
| Kuchuluka kwa Mafilimu | Beta Gauge Yapaintaneti | Kuyang'anira kosalekeza ±3%, Kutalika ±1.5%, Kuwunika kosalekeza 100% | Alamu yokha komanso kusintha milomo yokha ngati OOS |
| Kupsinjika kwa Korona Pamwamba | Dyne Pen/Yankho | ≥40 mN/m, Yoyesedwa pa Mpukutu uliwonse (Mutu/Mchira) | Imani nthawi yomweyo kuti muwone ngati munthu wochiza matenda a corona ali pansi pa 38 mN/m |
| Zolakwika Pamwamba (Ma Gel, Mizere) | Dongosolo Lowonera la High-Def CCD Paintaneti | ≤3 ma PC/㎡ ololedwa (φ≤0.1mm), 100% Kuwunika | Dongosolo limazindikira lokha malo omwe ali ndi vuto ndikuyambitsa alamu |
| Kuthamanga/Kutentha kwa Kusungunuka kwa Extrusion. | Kulemba Malo Osewerera Nthawi Yeniyeni | Pakati pa malo omwe afotokozedwa mu "Njira Yogwirira Ntchito", Yopitirira | Chenjezo loyambirira kuti mupewe kuwonongeka ngati zinthu sizikuyenda bwino |
Gawo 3: Kulamulira Komaliza kwa Ubwino (FQC)
Ichi ndiye maziko ofunikira otulutsira. Chofunikira pa mpukutu uliwonse wopanga.
| Gulu la Mayeso | Chinthu Choyesera | Muyezo Woyesera | Muyezo wa Kulamulira Kwamkati kwa Linghua (Giredi A) | |
|---|---|---|---|---|
| Katundu Wowoneka | Chifunga | ASTM D1003 | ≤1.0% | |
| Kutumiza | ASTM D1003 | ≥92% | ||
| Chiyerekezo cha Yellowness (YI) | ASTM E313 / D1925 | YI Yoyamba ≤ 1.8, ΔYI (3000hrs QUV) ≤ 3.0 | ||
| Katundu wa Makina | Kulimba kwamakokedwe | ASTM D412 | ≥25 MPa | |
| Kutalika pa nthawi yopuma | ASTM D412 | ≥450% | ||
| Mphamvu Yong'amba | ASTM D624 | ≥100 kN/m | ||
| Kulimba & Kukhazikika | Kukana kwa Hydrolysis | ISO 1419 (70°C, 95%RH, masiku 7) | Kusunga Mphamvu ≥ 85%, Palibe Kusintha kwa Maso | |
| Kutentha kwa Kutentha | Njira Yamkati (120°C, mphindi 15) | MD/TD zonse ≤1.0% | ||
| Chinthu Chotetezeka | Mtengo Wopanga Fog | DIN 75201 (Gravimetric) | ≤ 2.0 mg | |
| Kugwirizana kwa Kuphimba | Kuphimba Kumatira | ASTM D3359 (Yodulidwa mopingasa) | Kalasi 0 (Osachotsa khungu) |
Gawo 4: Kuyesa Mtundu & Kutsimikizira (Pempho la Nthawi ndi Nthawi/Kasitomala)
- Kukalamba Kofulumira: SAE J2527 (QUV) kapena ASTM G155 (Xenon), yochitidwa kotala lililonse kapena pamankhwala atsopano.
- Kukana Mankhwala: SAE J1740, kukhudzana ndi mafuta a injini, brake fluid, ndi zina zotero, zoyesedwa kotala lililonse.
- Kusanthula Kwathunthu kwa Spectrum: Gwiritsani ntchito spectrophotometer kuti muyese curve ya transmittance ya 380-780nm, kuonetsetsa kuti palibe nsonga zachilendo za kuyamwa.
III. Mapulani Othandizira Kukonza Mavuto Ofanana Okhudzana ndi Ubwino Wonse Kutengera Deta Yoyesera
Deta yoyesera ikayambitsa chenjezo kapena kusatsatira malamulo, Dipatimenti Yoona za Ubwino idzayambitsa limodzi njira zotsatirazi zowunikira zomwe zimayambitsa komanso kukonza zinthu ndi madipatimenti opanga ndi aukadaulo:
| Nkhani Yodziwika Bwino | Zinthu Zofanana Zolephera pa Mayeso | Malangizo Ofufuza Chifukwa Chachikulu | Zochita Zowongolera Zotsogozedwa ndi Dipatimenti Yabwino |
|---|---|---|---|
| Chifunga/YI Chapitirira Muyezo | Ukalamba, YI, QUV | 1. Kusakhazikika bwino kwa kutentha kwa zinthu zopangira 2. Kutentha kwambiri komwe kumayambitsa kuwonongeka kwa zinthu 3. Kuipitsidwa kwa chilengedwe kapena zida | 1. Yambitsani Kutsata Zinthu: Unikani malipoti onse oyesera a gulu la resin/masterbatch. 2. Mbiri ya Kutentha: Pezani zolemba za kupanga (kutentha kwa kusungunuka, kupindika kwa kupanikizika, liwiro la screw). 3. Perekani ndi Kuyang'anira ntchito ya "Sabata Yoyeretsa" ya zomangira, die, ndi ma ducts a mpweya. |
| Kulephera kwa Kumatira kwa Kuphimba | Mtengo wa Dyne, Kumamatira Kodulidwa Mopingasa | 1. Chithandizo cha corona chosakwanira kapena chowola 2. Kusamuka kwa zinthu zotsika-MW zomwe zimadetsa pamwamba 3. Kapangidwe kake ka pamwamba kosayenerera | 1. Kulimbikitsa Kulinganiza: Kufuna Dipatimenti ya Zipangizo kuti ilinganize mita yamagetsi yoyeretsera corona tsiku lililonse. 2. Onjezani Malo Oyang'anira: Onjezani mayeso a FTIR pamwamba mu FQC kuti muwone kuchuluka kwa kusuntha kwa zinthu. 3. Mayeso a Njira Yoyendetsera: Gwirizanani ndi Dipatimenti ya Zaukadaulo kuti muyese kukhazikika pansi pa makonda osiyanasiyana a korona, ndikukonza SOP. |
| Mtengo Wapamwamba Wopanga Fog | Mtengo Wopanga Fogging (Gravimetric) | Kuchuluka kwa mamolekyu ang'onoang'ono (chinyezi, zosungunulira, oligomers) | 1. Kutsimikizira Kokhwima kwa Kuumitsa: Yesani chinyezi mwachangu (monga Karl Fischer) pa ma pellets ouma pambuyo pa IQC. 2. Konzani Njira Yokonzera: Khazikitsani nthawi yochepetsera komanso kutentha kwa zinthu zosiyanasiyana malinga ndi kuchuluka kwa zinthu zomwe zagwiritsidwa ntchito poyesa, ndikuyang'anira momwe zinthu zikuyendera. |
| Kusinthasintha kwa Makulidwe/Mawonekedwe | Kukhuthala Paintaneti, Kuzindikira CCD | Kusintha kwa magawo a njira kapena mkhalidwe wosakhazikika wa zida | 1. Ikani SPC (Statistical Process Control): Pangani machati owongolera a XR kuti mudziwe zambiri za makulidwe kuti muwone zomwe zikuchitika molakwika msanga. 2. Konzani Mafayilo Okhudza Thanzi la Zipangizo: Gwirizanitsani zolemba zosamalira zida zazikulu (die, chill roll) ndi deta ya khalidwe la chinthu. |
IV. Kupititsa patsogolo Kachitidwe Kabwino Kosalekeza
- Msonkhano wa Ubwino wa Mwezi uliwonse: Dipatimenti Yoona za Ubwino ikupereka "Lipoti la Deta ya Ubwino wa Mwezi uliwonse", loyang'ana kwambiri nkhani zitatu zapamwamba, zomwe zikuyendetsa mapulojekiti okonzanso ma dipatimenti osiyanasiyana.
- Kukweza Njira Yoyesera: Kuyang'anira nthawi zonse zosintha za miyezo ya ASTM, ISO; kuwunikanso momwe njira zoyesera zamkati zimagwirira ntchito chaka chilichonse.
- Kuyika Miyezo ya Makasitomala M'maganizo: Sinthani zofunikira za makasitomala ofunikira (monga zofunikira kuchokera ku dongosolo la TS16949 la wopanga magalimoto) kukhala zinthu zoyeserera zomangika mkati ndikuziphatikiza mu dongosolo lowongolera.
- Kumanga Luso la Labu: Chitani mayeso oyerekeza a zida nthawi zonse komanso kuyesa antchito kuti muwonetsetse kuti zotsatira za mayeso ndi zolondola komanso zogwirizana.
Mapeto:
Ku Linghua New Materials, khalidwe si kuwunika komaliza koma kumaphatikizidwa mu ulalo uliwonse wa kapangidwe, kugula, kupanga, ndi ntchito. Chikalatachi ndiye maziko a ntchito yathu yabwino komanso kudzipereka kwatsopano. Tidzagwiritsa ntchito mayeso olimba ngati mtsogoleri wathu komanso kusintha kosalekeza ngati mkondo wathu, kuonetsetsa kuti "Yopangidwa ndi Linghua"TPU PPFFilimu yoyambira imakhala chisankho chokhazikika komanso chodalirika kwambiri pamsika wapamwamba kwambiri wa PPF padziko lonse lapansi.
Nthawi yotumizira: Disembala-23-2025