I. Gabatarwa & Manufofin Inganci
A matsayin ma'aikatan gwaji a Sashen Inganci naSabbin Kayayyakin Linghuababban aikinmu shine tabbatar da cewa kowane juzu'i naFim ɗin tushen TPU PPFBarin masana'antarmu ba wai kawai samfuri ne mai dacewa ba, amma mafita ce mai dorewa, abin dogaro wacce ta wuce tsammanin abokan ciniki. Wannan takarda tana da nufin fayyace muhimman abubuwan gwaji da ƙa'idodin aiwatarwa don samfuran PPF marasa ƙarewa, kuma, bisa ga bayanan tarihi da nazarin matsaloli, tsara tsare-tsaren inganta inganci masu zuwa don tallafawa manufar kamfanin ta "fayyace ma'aunin ingancin fina-finan TPU a China."
Mun himmatu wajen gudanar da ingantaccen aiki bisa ga bayanai domin cimma:
- Babu Ƙorafe-ƙorafen Abokan Ciniki: Tabbatar da cewa samfuran sun cika mahimman alamun aiki 100%.
- Bambancin Sifili: Sarrafa canjin tsari-zuwa-baki na mahimman sigogi a cikin ±3%.
- Yawan Haɗarin da Ba Ya Dauke da Haɗari: Kare haɗarin inganci a cikin masana'antar ta hanyar gwajin rigakafi.
II. Abubuwan Gwaji na Musamman da Tsarin Aiwatarwa na Ma'auni
Mun kafa tsarin gwaji mai matakai huɗu daga kayan aiki zuwa kayayyakin da aka gama. Duk gwaje-gwajen suna buƙatar rikodin bayanai da adana su yadda ya kamata.
Mataki na 1: Tsarin Kula da Inganci Mai shigowa (IQC)
| Kayan Gwaji | Tsarin Gwaji | Iyakokin Sarrafawa & Mita | Gudanar da Rashin Daidaito |
|---|---|---|---|
| Darajar Aliphatic TPU Resin YI | ASTM E313 / ISO 17223 | ≤1.5 (Yawanci), Dole ne a kowace rukuni | ƙin amincewa, sanar da Sashen Siyayya. |
| Ma'aunin Gudun Resin na TPU | ASTM D1238 (190°C, 2.16kg) | A cikin ƙayyadadden bayani ±10%, Dole ne a kowane rukuni | Keɓewa, buƙatar kimantawa daga Sashen Fasaha. |
| Watsawa ta Babbar Baki | Kwatanta Farantin Matsi na Ciki | Babu bambancin launi/ƙala-ƙala idan aka kwatanta da farantin yau da kullun, Dole ne a kowane rukuni | ƙin amincewa |
| Marufi & Gurɓatawa | Dubawar Gani | An rufe, ba a gurbata ba, an yi masa lakabi a sarari, Dole ne a kowane rukuni | Ƙi amincewa ko karɓa bayan tsaftacewa tare da rangwame |
Mataki na 2: Kula da Ingancin Aiki (IPQC) & Kulawa ta Kan layi
| Kayan Gwaji | Tsarin Gwaji/Hanyar | Iyakokin Sarrafawa & Mita | Tsarin Ingantawa |
|---|---|---|---|
| Daidaiton Kauri na Fim | Ma'aunin Beta na Kan layi | Juyawa ±3%, Tsawon ±1.5%, Kulawa Mai Ci Gaba 100% | Ƙararrawa ta atomatik da daidaitawar lebe ta atomatik idan OOS |
| Tashin Hankali a Kan Corona | Dyne Pen/Magani | ≥40 mN/m, An gwada kowace birgima (Kai/Wutar) | Tasha nan take don duba maganin cutar korona idan ƙasa da 38 mN/m |
| Lalacewar Fuskar (Gels, Streaks) | Tsarin Ganewar CCD Mai Tsayi Mai Kyau akan Layi | An yarda da ≤ guda 3/㎡ (φ≤0.1mm), Kulawa 100% | Tsarin yana nuna wurin da lahani yake a ta atomatik kuma yana haifar da ƙararrawa |
| Matsi/Zafin jiki na Extrusion. | Firikwensin Rijistar Lokaci-lokaci | A cikin kewayon da aka ayyana a cikin "Umarnin Aikin Tsari", Ci gaba | Gargaɗi da wuri don hana lalacewa idan yanayin ya zama ba daidai ba |
Mataki na 3: Kula da Ingancin Ƙarshe (FQC)
Wannan shine babban tushen fitarwa. Dole ne ga kowane jerin samarwa.
| Nau'in Gwaji | Kayan Gwaji | Tsarin Gwaji | Ma'aunin Kula da Cikin Gida na Linghua (Mataki na A) | |
|---|---|---|---|---|
| Kayayyakin gani | Hazo | ASTM D1003 | ≤1.0% | |
| Watsawa | ASTM D1003 | ≥92% | ||
| Fihirisar Rawaya (YI) | ASTM E313 / D1925 | Farkon YI ≤ 1.8, ΔYI (3000hrs QUV) ≤ 3.0 | ||
| Kayayyakin Inji | Ƙarfin Taurin Kai | ASTM D412 | ≥25 MPa | |
| Ƙarawa a Hutu | ASTM D412 | ≥450% | ||
| Ƙarfin Yagewa | ASTM D624 | ≥100 kN/m | ||
| Dorewa & Kwanciyar Hankali | Juriyar Hydrolysis | ISO 1419 (70 ° C, 95% RH, kwanaki 7) | Riƙewar Ƙarfi ≥ 85%, Babu Canjin Gani | |
| Ƙarfin zafi | Hanyar Ciki (120°C, minti 15) | MD/TD duka ≤1.0% | ||
| Babban Abu na Tsaro | Darajar Haɗawa | DIN 75201 (Na'urar auna nauyi) | ≤ 2.0 MG | |
| Dacewar Shafi | Mannewa Mai Rufi | ASTM D3359 (Cross-cut) | Aji 0 (Ba a cire barewa) |
Mataki na 4: Gwaji da Tabbatarwa na Nau'i (Buƙatar Lokaci-lokaci/Abokin Ciniki)
- Tsufa Mai Sauri: SAE J2527 (QUV) ko ASTM G155 (Xenon), ana yin su a kowace kwata ko kuma don sabbin magunguna.
- Juriyar Sinadarai: SAE J1740, hulɗa da man injin, ruwan birki, da sauransu, an gwada su a kowace shekara.
- Cikakken Binciken Bakan: Yi amfani da na'urar auna haske (spectrophotometer) don auna lanƙwasa na watsawa na 380-780nm, don tabbatar da cewa babu wani kololuwar sha mara kyau.
III. Shirye-shiryen Inganta Matsalolin Inganci Na Yau Da Kullum Dangane da Bayanan Gwaji
Idan bayanan gwaji suka haifar da gargaɗi ko rashin bin ƙa'ida, Sashen Inganci zai haɗa kai da sassan Samarwa da Fasaha don fara nazarin tushen dalilin da kuma inganta shi:
| Matsalar Inganci gama gari | Abubuwan Gwaji Masu Alaƙa da Suka Kasa | Hanyar Binciken Tushen Dalilin | Ayyukan Ingantawa na Sashen Inganci - Jagoranci |
|---|---|---|---|
| Haze/YI Ya Wuce Daidaitacce | Haze, YI, QUV Tsufa | 1. Rashin daidaiton yanayin zafi na kayan albarkatun ƙasa 2. Tsarin zafin jiki mai yawa yana haifar da lalacewa 3. Gurɓatar muhalli ko kayan aiki | 1. Fara Binciken Abubuwan da Aka Yi: Duba duk rahotannin gwaji na wannan rukunin resin/batch na musamman. 2. Tarihin Duba Zafin Jiki: Dawo da rajistan ayyukan samarwa (zafin narkewa, lanƙwasa matsi, saurin sukurori). 3. Ba da shawara & Kula da ayyukan "Makon Tsaftacewa" don sukurori, mashin, da bututun iska. |
| Rashin Mannewa a Rufi | Darajar Dyne, Mannewa Mai Yanke-yanke | 1. Rashin isassun magunguna ko kuma ruɓewar maganin korona 2. Ƙarfin kwararar sinadarai masu ƙarancin MW wanda ke gurɓata saman 3. Tsarin saman da bai dace ba | 1. Aiwatar da Daidaita Aiki: Ana buƙatar Sashen Kayan Aiki don daidaita na'urar auna wutar lantarki ta corona kowace rana. 2. Ƙara Wurin Kulawa: Ƙara gwajin FTIR na saman a cikin FQC don sa ido kan kololuwar halayen ƙaura. 3. Gwaje-gwajen Tsarin Tuki: Yi aiki tare da Sashen Fasaha don gwada mannewa a ƙarƙashin saitunan corona daban-daban, inganta SOP. |
| Babban Darajar Hazo | Darajar Hazo (Gravimetric) | Babban abun ciki na ƙananan ƙwayoyin halitta (danshi, mai narkewa, oligomers) | 1. Tabbatar da Busarwa Mai Tsauri: Yi gwajin danshi cikin sauri (misali, Karl Fischer) akan busassun ƙwayoyin bayan IQC. 2. Inganta Tsarin Magance Magani: Kafa mafi ƙarancin lokacin warkarwa da yanayin zafi don kauri daban-daban bisa ga bayanan gwaji, da kuma sa ido kan bin ƙa'idodi. |
| Sauyin Kauri/Bayyanawa | Kauri akan layi, Gano CCD | Sauyin siga na tsari ko yanayin kayan aiki mara ƙarfi | 1. Aiwatar da SPC (Sarrafa Tsarin Ƙididdiga): Ƙirƙiri jadawalin sarrafa XR don bayanan kauri don gano yanayin da ba daidai ba da wuri. 2. Kafa Fayilolin Lafiya na Kayan Aiki: Haɗa bayanan kulawa na kayan aiki masu mahimmanci (dice, chill roll) da bayanan ingancin samfur. |
IV. Ci gaba da Inganta Tsarin Inganci
- Taron Inganci na Wata-wata: Sashen Inganci yana gabatar da "Rahoton Bayanai na Inganci na Wata-wata", yana mai da hankali kan manyan batutuwa guda uku, waɗanda ke jagorantar ayyukan inganta sassa daban-daban.
- Haɓaka Hanyar Gwaji: Ci gaba da sa ido kan sabuntawa ga ƙa'idodin ASTM, ISO; sake duba ingancin hanyoyin gwaji na ciki kowace shekara.
- Tsarin Ka'idojin Abokan Ciniki: Canza takamaiman buƙatun abokan ciniki (misali, buƙatun daga tsarin TS16949 na kamfanin kera motoci) zuwa abubuwan gwaji da aka matsa a ciki sannan a haɗa su cikin tsarin sarrafawa.
- Gina Ƙarfin Gwaji: Yi daidaita kayan aiki akai-akai da kuma gwada kwatancen ma'aikata don tabbatar da daidaito da daidaiton sakamakon gwaji.
Kammalawa:
A Linghua New Materials, inganci ba shine binciken ƙarshe ba amma an haɗa shi cikin kowace hanyar ƙira, sayayya, samarwa, da sabis. Wannan takarda ita ce tushen ingancin aikinmu da kuma sadaukarwa mai ƙarfi. Za mu yi amfani da gwaji mai tsauri a matsayin mai mulkinmu da ci gaba mai ɗorewa a matsayin mashinmu, don tabbatar da cewa "An yi ta Linghua"TPU PPFFim ɗin tushe ya zama zaɓi mafi karko da aminci a cikin kasuwar PPF mai tsada ta duniya.
Lokacin Saƙo: Disamba-23-2025