Rahotannin gwajin muhalli na karya suna gabatar da mummunan hadarin sarkar samar da kayayyaki, wanda ke haifar da kame kwastam na EU nan take. Tabbatar da yardawar mai bayarwa REACH da RoHS yana buƙatar tabbatarwa kai tsaye na lambobi SGS ko TUV na ɓangare na uku da kuma tantance matrix polymer don 240+ Abubuwan Damuwa Mai Girma (SVHC).
Tabbatar da Rahoton Gwajin SGS da TUV
Kamfanonin ciniki akai-akai suna canza rahotannin gwajin PDF ta amfani da software na gyara na asali don ƙaddamar da binciken sayayya na farko. Don tabbatarwaSAUKI mai yarda da fata na roba, Manajojin QA dole ne su ketare PDF ɗin da aka bayar kuma su tabbatar da ɗanyen bayanan kai tsaye ta hanyar ikon gwaji.
- Tambayar Database Kai tsaye:Nemo lambar bin rahoton musamman (misali, Rahoton SGS No. CANEC...). Shigar da wannan kirtani na haruffa kai tsaye zuwa cikin tashar tabbatarwa ta kan layi na dakin gwaje-gwaje da ke bayarwa.
- Daidaita Daidaitaccen Abu:Tabbatar cewa nauyin kayan da aka gwada, launi, da kauri yayi daidai da Bill of Materials (BOM). Rahoton da ke share madaidaicin 0.8mm PU mai rufi ba zai iya tabbatar da amincin sinadarai na 1.4mm rini na microfiber substrate.
- Bi{0}} Ƙarshen Kwanan Wata Shekara:Hukumar Kula da Sinadarai ta Turai (ECHA) tana sabunta jerin REACH SVHC bi{0}} kowace shekara. Rahoton gwajin da suka girmi watanni 6 ba su da inganci a zahiri, saboda sun kasa rufe sabbin takunkumin sinadarai.
Sayi & Sanarwar QA:Kuna buƙatar tabbatar da bayanan yarda da mu? Yi nazarin sakamakon gwajin SGS da TUV masu aiki kai tsaye akan namu Takaddun shaidashafi.
Zazzage Rahoton TDS na Lab ɗinmu & Sanarwar SVHC
Matrix Yarda da SVHC (REACH & RoHS)
Aneco{0} masana'anta microfiberyana samun yarda da sinadarai ta hanyar amfani da ruwa -wanda aka haifa da polyurethane da kuma kawar da ƙayyadaddun kaushi yayin lokacin coagulation. Matrix mai zuwa yana ba da cikakken bayani game da tsauraran matakan sinadarai waɗanda aka tilasta su ƙarƙashin EU REACH Annex XVII da Jagoran RoHS (2011/65/EU) don kayan aikin roba.
| Chemical Target / SVHC | Ƙimar Ƙidaya | Standard Testing Protocol | Tasirin Rashin Biyayya |
| Dimethylformamide (DMFA) | Kasa da ko daidai da 10 mg/kg | ISO 16189 / EN 16778 | Hankalin fata, haɗarin tunawa da EU |
| Hexavalent Chromium (Cr VI) | Kasa da ko daidai da 3 mg/kg | TS EN ISO 17075-1 | Carcinogen, mai tsanani dermatitis |
| Phthalates (DEHP, DBP, BBP) | Kasa da ko daidai da 1000 mg/kg (0.1%) | Takardar bayanai:EN14372 | Hijira na filastik, VOC kashe -haske |
| Azo Dyes (Cleavable Amines) | Kasa da ko daidai da 30 mg/kg | TS EN ISO 14362-1 | Carcinogenic cleavage karkashin gumin mutum |
| Karfe masu nauyi (Pb, Cd, Hg) | Kasa da ko daidai da 100 mg/kg (Cd) | IEC 62321-5 (RoHS) | Maganin ciwon jijiyoyi, gazawar RoHS |
| Short Chain Chlorinated Paraffins (SCCP) | Kasa da ko daidai da 1500 mg/kg | ISO 18219 | Dagewar muhalli |
Injiniya DMF-Saboda Kyauta
Madaidaicin fata na polyurethane yana amfani da Dimethylformamide (DMFa) azaman sauran ƙarfi yayin coagulation na tushe. Cire sakon DMF{1}} samarwa ba shi yiwuwa a zahiri; ragowar matakan ppm koyaushe za su haifar da cin zarafi na REACH akan gwajin chromatography-mass spectrometry (GC{2}}MS).
Ƙirƙirar ƙira tana ba da umarnin cikakken canjin sinadarai zuwa ruwa{0}}waɗanda ke ɗauke da tsarin PU. Wannan yana kawar da DMF gaba ɗaya daga layin samarwa, yana ba da garantin fitar da hayaƙi na VOC Kasa da ko daidai da 10 mg/kg (VDA 277 ma'auni don abubuwan cikin mota) da kuma tabbatar da haɗarin sifili na kin amincewar kwastam na EU kan shigo da kaya.
Ƙaddamar da Injiniyan Kayan Aiki na Al'ada & Neman SVHC{0}} Ƙimar Kyauta
Tambayoyin da ake yawan yi (FAQ)
Tambaya: Ta yaya zan bincika idan rahoton SGS na fata na roba karya ne?
A: Nemo lambar rahoton musamman da aka buga akan takaddar. Je zuwa tashar tabbatarwa ta SGS ko TUV akan layi sannan shigar da lambar. Idan ma'ajin bayanai bai dawo da wani sakamako ba, ko sunan abokin ciniki da bayanin abu ya bambanta da takaddar, an gurbata shi.
Tambaya: Menene iyakar iyakar DMF da aka yarda a ƙarƙashin EU REACH?
A: A ƙarƙashin dokokin EU REACH, ƙaddamar da Dimethylformamide (DMFa) a cikin fata na roba da kayan takalma dole ne su wuce 10 mg / kg (0.001% ta nauyi). Ketare wannan iyaka yana haifar da kiran kasuwa nan take da kuma kama kwastam.
Tambaya: An dakatar da rini na Azo a cikin samar da fata na microfiber?
A: iya. Annex XVII na REACH yana ƙuntata masu launi na Azo waɗanda za su iya manne don samar da kowane ɗayan 22 da aka jera na carcinogenic aromatic amines. Fatar microfiber mai dacewa tana amfani da ƙayyadaddun{3}}kayan -watsa rini na kyauta da aka shafa a cikin maɗaukakin zafi (Mafi girma ko daidai da digiri 130) don tabbatar da amincin sinadarai.
