Vim li cas koj thiaj xav tau lub tshuab hluav taws xob kev laus hauv tsev?

Hais txog txoj kev xeem ntawm textile aging kuj lossis huab cua tsis kam, qee cov qauv tau tsim nyob hauv tsev thiab txawv teb chaws, xws li ISO1419-1995, AATCC111-2009, AATCC186-2009, thiab lwm yam. Tam sim no, Cov kev laus ntawm cov ntaub ntawv tsuas yog siv cua sov, humidification, teeb pom kev zoo thiab lwm txoj hauv kev los ua kom cov laus. Scope ntawm daim ntawv thov thiab lub ntsiab xeem tej yam kev mob ntawm cov txheej txheem yog raws li nram no. Txhawm rau ua kom tiav cov kev ntsuam xyuas kev laus, atextile aging test chamberyog qhov tseem ceeb.

Common textile anti-aging test method

(1)1SO1419-1995 "Accelerated Aging Test of rubber or plastic coated fabrics".

Txoj Kev A: Qhov kev kuaj mob yog 100 degree, 16h, qhov siv tau yog PVC coated npuag, qhov ntsuas ntsuas yog qhov poob ntawm cov teeb meem tsis zoo hauv cov ntaub, thiab cov txheej txheem tau muab faib ua cov khoom siv dag zog nrawm.

Txoj Kev B (txoj kev dav dav), kev laus rau 168h lossis nws ntau yam nyob rau hauv cov xwm txheej ntawm 70 degree, ib txwm atmospheric siab thiab tsis tshua muaj oxygen concentration, siv rau txhua yam ntawm cov ntaub coated, thiab qhov ntsuas ntsuas yog qhov sib piv ua ntej thiab tom qab kev laus ntawm tib yam. qhov ntsuas. Cov txheej txheem tau muab cais raws li kev tsim kom muaj kev laus.

Txoj Kev C (tropical xeem tej yam kev mob): Cov kev kuaj mob tau laus rau 168h los yog nws ntau yam nyob rau hauv cov xwm txheej ntawm 70 degree thiab 95% txheeb ze av noo, muaj feem xyuam rau ntau yam coated fabrics, thiab qhov ntsuas ntsuas yog qhov sib piv ua ntej thiab tom qab kev laus ntawm tib yam. qhov ntsuas. Cov txheej txheem tau muab cais raws li kev tsim kom muaj kev laus.

Txoj Kev D: Qhov kev kuaj mob yog 70 degree, 168h, daim ntawv thov ntau yog nitrocellulose coated npuag, qhov ntsuas ntsuas tau pom qhov hloov pauv thiab tawg, thiab cov txheej txheem tau muab faib ua cov khoom siv dag zog nrawm.

(2)AATCC111-2009 "Climatic Resistance of Textiles: Sunlight and climatic Exposure".

Txoj Kev A: Cov xwm txheej kuaj tau raug tshav ntuj thiab ib puag ncig ntuj; Tawm rau lub teeb ntuj tom qab iav pom thiab nyob rau hauv cov xwm txheej uas tsis ntub. Lub Scope ntawm daim ntawv thov yog: tsheb ntaub, tsev dai kom zoo nkauj ntaub, photosensitive khoom, ru tsev qauv ntaub. Cov kev ntsuas ntsuas tau yog lub zog tawg, tawg lub zog, tawg lub zog thiab xim sib txawv ntawm cov ntaub ua ntej thiab tom qab kev laus, thiab cov txheej txheem tau muab cais raws li kev laus.

(3)AATCC169-2009 "Climatic resistance of textiles: Exposure to silkworm arc teeb".

Txoj Kev 1: Blackboard kub 77 degree, txheeb ze av noo 70%, 90 min raug tshav ntuj, alternating 30 min ntawm lub teeb thiab dej tsuag; Txoj Kev 2: Blackboard kub 77 degree, txheeb ze av noo 70%, 60 min raug, alternating 60 min tsaus voj voog, tsis muaj dej tsuag;

Txoj Kev 3: Blackboard kub 77 degree, txheeb ze av noo 27%, tsis tu ncua raug, tsis muaj dej tsuag;

Txoj Kev 4: Blackboard kub 63 degree, txheeb ze av noo 50%, 102 min raug tshav ntuj, alternating 18 min ntawm lub teeb thiab dej tsuag.

Muaj feem xyuam rau ntau yam khoom siv textile, nrog rau cov ntaub coated thiab lawv cov khoom. Qhov ntsuas ntsuas yog qhov feem pua ntawm lub zog seem, residual zog lossis xim txawv. Cov txheej txheem tau muab cais ua cov khoom siv dag zog kom nrawm.

(4)AATCC186-2009 "Climatic Resistance of Textiles: Ultraviolet light and wet exposure".

Ultraviolet hluav taws xob ntawm 315 ~ 400 nm thiab ntub dej raug siv. Daim ntawv thov: dav siv ntaub (sab nraum rooj tog ntaub); Npuag rau kev siv thermal shock (rau qhov chaw tsim kho thiab lwm qhov chaw uas thermal shock yuav tshwm sim); Motor tsheb sab nrauv daim ntawv thov ntaub. Cov kev ntsuas ntsuas yog lub zog tawg, tawg lub zog thiab xim sib txawv ntawm cov ntaub ua ntej thiab tom qab kev laus, thiab cov txheej txheem tau muab faib ua cov khoom siv dag zog nrawm.

LIB textile aging test chamber

UV weatherometer tester 2