Yuav ntsuas seb cov txheej txheem tsim khoom ntawm lub hnab EVA puas yog ib puag ncig zoo?

Yuav ntsuas seb cov txheej txheem tsim khoom ntawm lub hnab EVA puas yog ib puag ncig zoo?
Hauv cov ntsiab lus niaj hnub no ntawm kev paub txog ib puag ncig, nws tau dhau los ua qhov tseem ceeb tshwj xeeb los ntsuas seb cov txheej txheem tsim khoom ntawmEVA hnabyog ib puag ncig tus phooj ywg. Cov hauv qab no yog cov kauj ruam thiab cov qauv uas tuaj yeem pab peb txheeb xyuas qhov kev nyab xeeb ntawm ib puag ncig ntawm EVA lub hnab ntim khoom.

1. Environmental friendliness ntawm raw khoom
Ua ntej, peb yuav tsum xav txog seb cov khoom siv raw ntawm lub hnab EVA puas yog ib puag ncig zoo. EVA cov ntaub ntawv lawv tus kheej yog cov khoom tsis muaj tshuaj lom thiab tsis muaj mob rau ib puag ncig. Thaum lub sij hawm tsim khoom, nws yuav tsum tau ua kom ntseeg tau tias cov khoom siv EVA tsis muaj cov khoom tsim kev puas tsuaj thiab ua raws li cov qauv thiab cov kev cai ib puag ncig. Tsis tas li ntawd, EVA cov ntaub ntawv yuav tsum ua raws li cov qauv thoob ntiaj teb xws li RoHS Cov Lus Qhia thiab REACH Txoj Cai, uas txwv tsis pub siv cov khoom phom sij thiab yuav tsum muaj kev nyab xeeb ntawm kev siv tshuaj.

2. Environmental friendliness ntawm cov txheej txheem ntau lawm
Cov txheej txheem tsim khoom ntawm EVA hnab kuj tseem muaj feem cuam tshuam rau nws cov phooj ywg ib puag ncig. Cov txheej txheem ntau lawm suav nrog cov kauj ruam xws li kev npaj cov khoom siv raw, kub nias molding, thiab luam ntawv. Nyob rau hauv cov txheej txheem no, ib puag ncig tus phooj ywg thev naus laus zis thiab cov txheej txheem yuav tsum tau siv los txo qis kev siv hluav taws xob thiab tsim khoom pov tseg. Piv txwv li, kev tswj qhov kub thiab txias thaum lub sij hawm kub nias molding yog ib qho tseem ceeb rau kev txuag hluav taws xob thiab txo cov khoom pov tseg

3. Kev kho cov khib nyiab thiab rov ua dua tshiab
Kev ntsuam xyuas ntawm ib puag ncig tus phooj ywg ntawm EVA lub hnab ntim cov txheej txheem tseem yuav tsum tau xav txog kev kho cov khib nyiab thiab rov ua dua tshiab. Cov khib nyiab tsim tawm thaum lub sijhawm tsim khoom yuav tsum tau rov ua dua kom ntau li ntau tau kom txo tau qhov cuam tshuam rau ib puag ncig. Piv txwv li, kev tso tawm thiab kev kho mob ntawm "peb qhov pov tseg" ntawm EVA ntaus ntawv, suav nrog kev kho cov dej khib nyiab, cov roj khib nyiab thiab cov khoom pov tseg, yuav tsum ua kom tau raws li kev tiv thaiv ib puag ncig.

4. Kev ntsuas lub neej (LCA)
Kev ntsuas lub neej voj voog (LCA) yog ib txoj hauv kev tseem ceeb los ntsuas qhov kev ua haujlwm ib puag ncig ntawm EVA hnab. LCA ntsuas qhov cuam tshuam ntawm tag nrho cov txheej txheem ntawm kev ntim khoom ntawm ib puag ncig los ntawm kev sau cov khoom siv raw, kev tsim khoom, kev siv pov tseg. Los ntawm LCA, peb tuaj yeem nkag siab txog kev thauj khoom ib puag ncig ntawm EVA hnab thoob plaws hauv lawv lub neej thiab nrhiav txoj hauv kev los txo qhov cuam tshuam ib puag ncig.

5. Ib puag ncig cov qauv thiab ntawv pov thawj
Kev tsim cov hnab EVA yuav tsum ua raws li cov qauv hauv tsev thiab thoob ntiaj teb ib puag ncig, xws li Tuam Tshoj lub teb chaws tus qauv GB / T 16775-2008 "Polyethylene-vinyl acetate copolymer (EVA) khoom"
thiab GB / T 29848-2018, uas qhia meej qhov yuav tsum tau ua rau lub cev muaj zog, tshuaj lom neeg, kev siv tshuab thiab lwm yam ntawm EVA cov khoom. Tsis tas li ntawd, tau txais daim ntawv pov thawj ib puag ncig, xws li ISO 14001 ib puag ncig kev tswj hwm daim ntawv pov thawj, kuj yog ib qho tseem ceeb siv rau kev soj ntsuam ib puag ncig tus phooj ywg ntawm EVA hnab tsim cov txheej txheem.

6. Cov khoom ua tau zoo thiab ib puag ncig adaptability
EVA hnab yuav tsum muaj lub cev zoo, cov khoom siv thermal, tshuaj lom neeg thiab kev hloov pauv ib puag ncig. Cov kev ua tau zoo no ua kom ntseeg tau tias lub hnab EVA tuaj yeem tswj hwm nws txoj haujlwm thaum siv, thaum muaj peev xwm degrade lossis rov ua dua tshiab hauv ib puag ncig ntuj kom txo tau qhov cuam tshuam rau ib puag ncig.

7. Kev paub txog ib puag ncig thiab koom nrog lub luag haujlwm
Thaum kawg, kev paub txog ib puag ncig thiab kev lav phib xaub ntawm cov lag luam kuj tseem yog ib qho tseem ceeb hauv kev ntsuam xyuas ib puag ncig tus phooj ywg ntawm EVA hnab tsim khoom. Cov lag luam yuav tsum nquag txhim kho lawv txoj kev paub txog kev tiv thaiv ib puag ncig thiab kev lav phib xaub thiab txhawb kev txhim kho kom ruaj khov. Los ntawm txoj kev ntsuab EVA, cov tuam txhab tuaj yeem txhim kho lawv txoj haujlwm kev ua haujlwm thaum them nyiaj rau kev tiv thaiv ib puag ncig

Hauv cov ntsiab lus, kev ntsuam xyuas seb cov txheej txheem tsim khoom ntawm lub hnab EVA puas yog ib puag ncig tus phooj ywg tiag tiag yuav tsum tau xav txog ntau yam xws li cov khoom siv raw, cov txheej txheem tsim khoom, kev kho cov khib nyiab, kev ntsuas lub neej, cov qauv ib puag ncig, kev ua haujlwm ntawm cov khoom thiab lub luag haujlwm ntawm lub tuam txhab. Los ntawm cov kauj ruam no, peb tuaj yeem xyuas kom meej tias cov txheej txheem tsim khoom ntawm EVA hnab ua tau raws li kev tiv thaiv ib puag ncig thiab pab tiv thaiv ib puag ncig.