Yim-sab sealing hnab yog ib hom kev ntim khoom ntim, uas muaj npe raws li nws cov duab.Hom lub hnab no yog ib hom tshiab lub hnab uas tau tshwm sim nyob rau hauv xyoo tas los no, thiab tseem tuaj yeem hu ua "lub hnab hauv qab, lub hnab hauv qab square, lub hnab zipper" thiab lwm yam.
Vim tias nws qhov kev nkag siab zoo peb sab, lub hnab ntim yim sab zoo li ntau classy thiab tau txais kev nyiam los ntawm cov neeg siv khoom.
Qhov zoo ntawm yim sab sealing hnab
1. Lub hnab ntim yim-sab muaj yim luam ntawv layouts, uas tuaj yeem ua rau cov ntaub ntawv cov khoom tso tawm kom tiav thiab txaus.Muaj ntau qhov chaw los piav txog cov khoom yog yooj yim rau kev tshaj tawm thiab muag khoom.
2. Txij li thaum lub hnab hauv qab yog tiaj tus thiab qhib, hauv qab ntawm lub hnab tuaj yeem suav tau tias yog ib qho kev nthuav qhia zoo heev yog tias lub hnab ntim tau muab tso ncaj.
3. Lub yim-sided foob sawv ntsug, uas yog qhov tsim nyog rau cov khoom lag luam.
4. Lub hnab ntim zipper yim sab yog nruab nrog lub zipper rov siv tau, thiab cov neeg siv khoom tuaj yeem rov qhib thiab kaw lub zipper, uas lub thawv tsis tuaj yeem sib tw nrog.
5. Cov txheej txheem ntim khoom ntim tau yooj yim muaj ntau yam ntaub ntawv thiab kev hloov pauv loj.Nws yog feem ntau txheeb xyuas raws li cov ntsiab lus noo noo, thickness ntawm cov khoom, thiab cov nyhuv hlau.Cov txiaj ntsig yeej muaj ntau dua li ntawm ib lub thawv.
6. Ntau xim luam ntawv tuaj yeem siv tau, cov khoom lag luam zoo heev, thiab muaj kev txhawb nqa muaj zog.
7. Cov duab tshwj xeeb, yooj yim rau cov neeg siv khoom txheeb xyuas, tiv thaiv cov khoom cuav, thiab muaj lub luag haujlwm tseem ceeb hauv kev txhawb nqa lub tuam txhab.
8. Sawv ruaj khov, nws yog qhov tsim nyog rau lub txee tso saib thiab ua rau muaj kev nyiam ntawm cov neeg siv khoom.