Tencel jira rinoshandiswa zvakanyanya mumaindasitiri embatya uye emidziyo yekumba nekuda kwekunakisa unyoro kunyudza, kubata kwakapfava, uye zvakatipoteredza zvine hushamwari zvivakwa. Kuti ive nechokwadi chekuti mhando yaro inosangana nezviyero, inoitwa yakarongeka yekuyedza inovhara nzvimbo nhatu dzakakosha: zvimiro zvemuviri, kuchengetedzwa kwemakemikari, uye zviratidzo zvezvakatipoteredza.
1. Physical Properties Testing
Kutanga, ongororo yekuona inoitwa kuti iongorore kufanana kwemavara emucheka, kuremara kwepamusoro, uye weft skew. Makiyi emuviri zviratidzo anobva aedzwa:
1. Muedzo Wesimba: Muchina wekutemesa wekuyedza unoshandiswa kuyera simba rekupwanya muwarp uye weft nzira kuti jira rirambe rakasimba.
2. Shrinkage Test: Samples inogezwa nekuomeswa zvinoenderana neyakajairwa maitiro, uye dimensional shanduko inoyerwa. Shrinkage inowanzodiwa kuti ive isingasviki kana kuenzana ne3%.
3. Kufema Kufema uye Kunyura: Kupfekwa kwemwando uye nekukasika-kuomesa zvinhu zvinoongororwa pachishandiswa nzira yekapu yepermeability kana chiyero chekubuda kwemvura.
2. Chemical Safety Testing
Kunyangwe Tencel iri yakasikwa patsva fiber, ichiri kuongororwa kwakasimba kune zvinokuvadza zvinhu:
• pH Kutsunga: Iyo pH yejira inoedzwa mushure mekunyudzwa mumvura uye inofanira kuwira mukati mehutano hwakachengeteka hwe4.0-7.5 yeganda revanhu.
• Formaldehyde uye Heavy Metals: Mazinga akasara anoongororwa kuburikidza nekubviswa, nemazinga e formaldehyde anodiwa kuti ave Mashoma kana akaenzana ne75mg / kg uye heavy metal content pasi pemuganhu.
• Azo Dyes Yakarambidzwa: Gas chromatography inoshandiswa kuongorora carcinogenic aromatics amines kuti ive nechokwadi chekutevedzera nzira dzekudhaya.
3. Environmental and Functional Verification
Tencel inogadzirwa kubva pahuni pulp uye inoda FSC sango certification kana EU ECOCERT certification kuratidza kusimba kwezvakagadzirwa. Uyezve, zvichemo zvinoshanda senge antibacterial uye UV kudzivirira zvinoda kukurumidza kuongororwa murabhoritari kuratidza kusimba kwechigadzirwa.
Maitiro ekuyedza anozopedzisira aita mushumo wakamisikidzwa unovhara zvese mhedzisiro mhedzisiro uye mhedzisiro. Iyi yekuedza yakaoma haingodziviriri kodzero dzevatengi chete asi inopawo -rumbidzo yemhando yepamusoro yekushandiswa kwepasi rose kwemachira eTencel.
