I. Intshayelelo kunye neenjongo zoMgangatho
Njengabasebenzi bokuvavanya kwiSebe leMigangathoIzinto eziNtsha zeLinghua, umsebenzi wethu ophambili kukuqinisekisa ukuba yonke imigqaliseloIfilimu esisiseko yeTPU PPFUkushiya ifektri yethu akusiyo nje imveliso ehambelanayo, kodwa sisisombululo esizinzileyo nesinokuthenjwa esidlula ulindelo lwabathengi. Olu xwebhu lujolise ekuchazeni ngokucwangcisiweyo izinto eziphambili zovavanyo kunye nemigangatho yokusebenza kweemveliso ezigqityiweyo ze-PPF kwaye, ngokusekelwe kwidatha yembali kunye nohlalutyo lweengxaki, kuqulunqwe izicwangciso zokuphucula umgangatho ezijonge phambili ukuxhasa injongo yesicwangciso senkampani "sokuchaza umgangatho wefilimu ye-TPU eTshayina."
Sizimisele ukulawula umgangatho oqhutywa yidatha ukuze sifezekise oku kulandelayo:
- Akukho Zikhalazo Zabathengi: Qinisekisa ukuba iimveliso ziyahlangabezana neempawu eziphambili zokusebenza.
- Utshintsho lweBatch oluyiZero: Ulawulo lokuguquguquka kwebatch-to-batch kwiiparameter eziphambili ngaphakathi kwe-±3%.
- Akukho Mngcipheko Uphuphumayo: Ukuthintela iingozi ezinokubakho kumgangatho ngaphakathi kwifektri ngokuvavanya ukuthintela.
II. Izinto zoVavanyo oluPhambili kunye neNkqubo eMiselweyo yokuSebenza
Siseke inkqubo yovavanyo enamanqanaba amane ukusuka kwizinto eziluhlaza ukuya kwiimveliso ezigqityiweyo. Zonke iimvavanyo zifuna ukurekhoda nokugcina idatha eluhlaza elandelekayo.
Inqanaba loku-1: Ulawulo loMgangatho oluNgenayo (IQC)
| Into yoVavanyo | Umgangatho woVavanyo | Imida yoLawulo kunye nokuQhekeka | Ukuphathwa kokungahambelani nemithetho |
|---|---|---|---|
| Ixabiso le-Aliphatic TPU Resin YI | I-ASTM E313 / ISO 17223 | ≤1.5 (Eqhelekileyo), Iyimfuneko ngeBatch nganye | Yala, yazisa iSebe lokuThenga. |
| Isalathiso sokuhamba kweResin Melt yeTPU | I-ASTM D1238 (190°C, 2.16kg) | Ngaphakathi kwe-spec ±10%, Okuyimfuneko ngeBatch nganye | Ukuvalelwa yedwa, cela uvavanyo yiSebe lezobuGcisa. |
| Ukusasazeka kweMasterbatch | Uthelekiso lwangaphakathi lwePlate ecinezelweyo | Akukho mahluko emibala/amabala xa kuthelekiswa nepleyiti eqhelekileyo, Kunyanzelekile ngeBatch nganye | Yala |
| Ukupakishwa kunye nokuNgcoliswa | Uhlolo olubonakalayo | Itywiniwe, ayingcoliswanga, ilebheli ecacileyo, Iyimfuneko kwiBatch nganye | Yala okanye wamkele emva kokucoca ngesivumelwano |
Inqanaba lesi-2: Ulawulo loMgangatho oluPhakathi kwiNkqubo (i-IPQC) kunye nokuBeka esweni kwi-Intanethi
| Into yoVavanyo | Umgangatho/Indlela yoVavanyo | Imida yoLawulo kunye nokuQhekeka | Indlela Yokubangela Uphuculo |
|---|---|---|---|
| Ukufana kweFilimu | I-Beta Gauge ekwi-Intanethi | I-Transverse ±3%, i-Longitudinal ±1.5%, i-100% yokubeka iliso rhoqo | I-alamu ezenzekelayo kunye nokulungiswa kwemilebe yokudaya ngokuzenzekelayo ukuba i-OOS |
| Uxinzelelo lweCorona yomphezulu | Ipeni/Isisombululo seDyne | ≥40 mN/m, Ivavanyiwe ngeRoll nganye (Intloko/Umsila) | Yima ngoko nangoko emgceni ukuze ujonge umnyangi we-corona ukuba ungaphantsi kwama-38 mN/m |
| Iziphene zomphezulu (iiGel, iiStreaks) | Inkqubo yoMbono we-CCD ekwi-Intanethi ene-High-Def | ≤3 ii-pcs/㎡ ezivunyelweyo (φ≤0.1mm), Ukubeka iliso kwi-100% | Inkqubo iphawula ngokuzenzekelayo indawo enesiphene kwaye iqalise i-alamu |
| Uxinzelelo/Ubushushu bokunyibilika kolwelo. | Ukungena kweSensor ngexesha langempela | Kuluhlu oluchazwe kwi "Process Work Instruction", Continuous | Isilumkiso kwangethuba sokuthintela ukuwohloka komgangatho ukuba imeko ayiqhelekanga |
Inqanaba lesi-3: Ulawulo Lokugqibela Lomgangatho (FQC)
Le yeyona siseko iphambili yokukhululwa. Kuyimfuneko kuyo yonke i-roll yemveliso.
| Udidi lovavanyo | Into yoVavanyo | Umgangatho woVavanyo | Umgangatho woLawulo lwangaphakathi lweLinghua (iBanga A) | |
|---|---|---|---|---|
| Iipropati zoKubona | Umphunga | I-ASTM D1003 | ≤1.0% | |
| Uthumelo | I-ASTM D1003 | ≥92% | ||
| Isalathisi soButyheli (YI) | I-ASTM E313 / D1925 | I-YI yokuqala ≤ 1.8, ΔYI (3000hrs QUV) ≤ 3.0 | ||
| Iipropati zoomatshini | Tensile strength | I-ASTM D412 | ≥25 MPa | |
| Ukwandiswa ngexesha lokuphumla | I-ASTM D412 | ≥450% | ||
| Amandla Okukrazula | I-ASTM D624 | ≥100 kN/m | ||
| Ukuqina kunye nozinzo | Ukumelana ne-Hydrolysis | ISO 1419 (70°C, 95%RH, iintsuku ezisi-7) | Ukugcinwa kwamandla ≥ 85%, Akukho tshintsho lokubona | |
| Ukuncipha kobushushu | Indlela Yangaphakathi (120°C, imizuzu eli-15) | MD/TD zombini ≤1.0% | ||
| Into yoKhuseleko oluPhambili | Ixabiso lokuNgcwaba | I-DIN 75201 (iGravimetric) | ≤ 2.0 mg | |
| Ukuhambelana kokwaleka | Ukuncamathela kokugquma | I-ASTM D3359 (I-Cross-cut) | Udidi 0 (Akukho ukuxobuka) |
Inqanaba lesi-4: Uvavanyo lohlobo kunye nokuqinisekiswa (Isicelo sexesha elithile/somthengi)
- Ukwaluphala Okukhawulezileyo: SAE J2527 (QUV) okanye ASTM G155 (Xenon), kwenziwa rhoqo ngekota okanye kwiifomyula ezintsha.
- Ukumelana neekhemikhali: SAE J1740, ukudibana neoyile yenjini, ulwelo lweebhuleki, njl.njl., kuvavanywa qho ngekota.
- Uhlalutyo olupheleleyo lweSpectrum: Sebenzisa i-spectrophotometer ukulinganisa i-380-780nm transmittance curve, ukuqinisekisa ukuba akukho ziqongo zokufunxa ezingaqhelekanga.
III. Izicwangciso zoPhuculo lweMiba eQhelekileyo eSekelwe kwiDatha yoVavanyo
Xa idatha yovavanyo ibangela isilumkiso okanye ukungathobeli kwenzeka, iSebe loMgangatho liza kuqalisa ngokudibeneyo le nkqubo ilandelayo yohlalutyo lwesizathu kunye nophuculo kunye namasebe eMveliso kunye nezoBugcisa:
| Ingxaki yoMgangatho oQhelekileyo | Izinto Ezingaphumelelanga Zovavanyo Ezinxulumeneyo | Isikhokelo soHlalutyo lweMbango engundoqo | Amanyathelo oPhuculo olukhokelwa liSebe loMgangatho |
|---|---|---|---|
| Ulusu/I-YI Idlula Umgangatho | Ukuguga, i-YI, i-QUV | 1. Uzinzo olubi lobushushu bezinto eziluhlaza 2. Ubushushu bokucubungula buphezulu kakhulu nto leyo ebangela ukuwohloka 3. Ungcoliseko lokusingqongileyo okanye izixhobo | 1. Qalisa ukulandelelwa kwezinto: Hlaziya zonke iingxelo zovavanyo zelo batch ye-resin/masterbatch. 2. Imbali yoHlolo loBushushu: Fumana iirekhodi zemveliso (ubushushu bokunyibilika, ijika loxinzelelo, isantya sesikrufu). 3. Cebisa kwaye ulawule umsebenzi we "Veki yokucoca" kwizikrufu, idayisi, kunye nemibhobho yomoya. |
| Ukusilela kokuncamathela kwiCoating | Ixabiso leDyne, Ukuncamathelisa okunqamlezileyo | 1. Unyango lwe-corona olunganelanga okanye olubolileyo 2. Ukufuduka kwezinto ezingcolisa umphezulu ongaphantsi kwe-MW 3. Isakhiwo esingaphantsi komhlaba esingafanelekanga | 1. Qinisekisa uLungelelwaniso: Funa iSebe leZixhobo ukuba lilinganise imitha yamandla onyango lwe-corona imihla ngemihla. 2. Yongeza iNdawo yokuJonga: Yongeza uvavanyo lwe-FTIR yomphezulu kwi-FQC ukuze ujonge iincopho zeempawu zokufuduka. 3. Iimvavanyo zeNkqubo yoQhuba: Sebenzisana neSebe lezobuGcisa ukuvavanya ukunamathela phantsi kweemeko ezahlukeneyo ze-corona, uphucule i-SOP. |
| Ixabiso Eliphezulu Lokugqwala | Ixabiso lokuFog (iGravimetric) | Umxholo ophezulu weemolekyuli ezincinci (ukufuma, isinyibilikisi, ii-oligomers) | 1. Ukuqinisekiswa Kokomisa Okungqongqo: Yenza uvavanyo lokufuma ngokukhawuleza (umz., uKarl Fischer) kwiipellets ezomisiweyo emva kwe-IQC. 2. Lungiselela iNkqubo yokuPhilisa: Misela imigangatho ephantsi yexesha lokuphilisa kunye nobushushu bobukhulu obahlukeneyo ngokusekelwe kwidatha yovavanyo, kwaye ujonge ukuthotyelwa kwemithetho. |
| Ubukhulu/Ukuguquguquka kweNkangeleko | Ubukhulu obukwi-Intanethi, Ukufunyanwa kwe-CCD | Ukuguquguquka kweparameter yenkqubo okanye imeko yesixhobo esingazinzanga | 1. Sebenzisa i-SPC (Statistical Process Control): Yenza iitshathi zolawulo lwe-XR zedatha yobukhulu ukuze ubone iindlela ezingaqhelekanga kwangethuba. 2. Seka iiFayile zezeMpilo zeZixhobo: Nxibelelanisa iirekhodi zokugcinwa kwezixhobo eziphambili (i-die, i-chill roll) nedatha yomgangatho wemveliso. |
IV. Ukuphuculwa Okuqhubekayo Kwenkqubo Yomgangatho
- Intlanganiso yoMgangatho yeNyanga: ISebe loMgangatho lizisa "iNgxelo yeDatha yoMgangatho yeNyanga", igxile kwimiba emi-3 ephezulu, iqhuba iiprojekthi zokuphucula amasebe ahlukeneyo.
- Ukuphuculwa kweNdlela yoVavanyo: Jonga rhoqo uhlaziyo lwemigangatho ye-ASTM, ISO; hlaziya ukusebenza kakuhle kweendlela zovavanyo lwangaphakathi minyaka le.
- Ukufaka iMigangatho yabaThengi ngaphakathi: Guqula iimfuno ezithile zabathengi abaphambili (umz., iimfuno ezivela kwinkqubo ye-TS16949 yomenzi wemoto) zibe zizinto zovavanyo eziqinisiweyo ngaphakathi kwaye uzifake kwisicwangciso solawulo.
- Ukwakhiwa kobuchule beLebhu: Yenza uvavanyo oluqhelekileyo lokulinganisa izixhobo kunye novavanyo lokuthelekisa abasebenzi ukuqinisekisa ukuchaneka kunye nokuhambelana kweziphumo zovavanyo.
Isiphelo:
KwiLinghua New Materials, umgangatho awulovavanyo lokugqibela kodwa udityaniswe kuyo yonke ikhonkco yoyilo, ukuthengwa, imveliso, kunye nenkonzo. Olu xwebhu lusisiseko somsebenzi wethu osemgangathweni kunye nokuzibophelela okuguquguqukayo nokuhlaziywayo. Siza kusebenzisa uvavanyo oluqatha njengomlawuli wethu kunye nophuculo oluqhubekayo njengomkhonto wethu, siqinisekisa ukuba "Yenziwe nguLinghua"I-TPU PPFifilimu esisiseko iba lolona khetho luzinzileyo noluthembekileyo kwimarike ye-PPF yehlabathi ekumgangatho ophezulu.
Ixesha leposi: Disemba-23-2025