Kev tswj kom zoo yog qhov yuav tsum tau ua rau txhua qhov kev lag luam, thiab cov tuam txhab woven tsis muaj qhov zam. Txhawm rau kom ntseeg tau tias lawv cov khoom zoo, pp woven hnab manufacturers yuav tsum ntsuas qhov hnyav thiab tuab ntawm lawv cov ntaub tsis tu ncua. Ib txoj hauv kev siv los ntsuas qhov no yog hu ua 'GSM' (grams ib square meter).

Feem ntau, peb ntsuas lub thickness ntawmPP woven ntaubhauv GSM. Tsis tas li ntawd, nws tseem hais txog "Denier", uas yog qhov ntsuas ntsuas, yog li peb hloov ob qhov no li cas?

Firstlyl, cia saib dab tsi yog GSM thiab Denier txhais tau tias.

1. Dab tsi yog GSM ntawm pp woven khoom?

Lub sij hawm GSM stands rau grams ib square meter. Nws yog ib chav tsev ntawm kev ntsuas siv los txiav txim qhov tuab.

2. Denier yog dab tsi?

Denier txhais tau tias fiber ntau grams ib 9000m, nws yog ib chav tsev ntawm kev ntsuas uas yog siv los txiav txim lub fiber thickness ntawm ib tug neeg threads los yog filaments siv nyob rau hauv cov creation ntawm textiles thiab fabrics. Fabrics uas muaj kev suav siab ntau yuav yog tuab, ruaj khov, thiab ruaj khov. Fabrics uas tsis tshua muaj denier suav yuav yog sheer, mos, thiab silky.

Tom qab ntawd, cia peb ua qhov xam raws li qhov tseeb,

Peb nqa ib yob ntawm polypropylene daim kab xev (xov paj) los ntawm extruding ntau lawm kab, dav 2.54mm, ntev 100m, thiab hnyav 8 grams.

Denier txhais tau tias xov paj grams ib 9000m,

Yog li, Denier = 8/100 * 9000 = 720D

Nco tseg: - Daim kab xev (Yarn) dav tsis suav nrog hauv kev suav Denier. Ib yam ntxiv nws txhais tau tias cov xov paj grams ib 9000m, txawm yog qhov dav ntawm cov xov paj.

Thaum weaving cov xov paj no rau hauv 1m * 1m square fabric, cia peb xam seb qhov hnyav yuav yog ib square meter (gsm).

Txoj kev 1.

GSM = D / 9000m * 1000mm / 2.54mm * 2

1.D/9000m = grams ib 'meter' ntev

2.1000mm / 2.54mm = tus naj npawb ntawm cov xov paj ib 'meter' (xws li warp thiab weft ces * 2)

3. Txhua yarn ntawm 1m * 1m yog 1m ntev, yog li tus xov tooj ntawm cov xov paj kuj yog tag nrho ntev ntawm cov xov paj.

4. Tom qab ntawd cov qauv ua rau 1m * 1m square ntaub sib npaug li cov xov paj ntev.

Nws los rau ib qho yooj yim formula,

GSM = DENIER/YARN WIDTH/4.5

DENIER = GSM * YARN WIDTH * 4.5

Lus Cim: Nws tsuas yog ua haujlwm rauPP woven hnabweaving kev lag luam, thiab GSM yuav tshwm sim yog weaved li anti-slip hom hnab.

Muaj ob peb qhov txiaj ntsig ntawm kev siv lub tshuab xam zauv GSM:

1. Koj tuaj yeem sib piv ntau hom pp woven npuag

2. Koj tuaj yeem xyuas kom meej tias cov ntaub koj siv tau zoo.

3. Koj tuaj yeem paub tseeb tias koj qhov project luam ntawv yuav ua tau zoo los ntawm kev xaiv cov ntaub nrog GSM tsim nyog rau koj cov kev xav tau.