Yuav ua li cas xaiv lub hnab tawv?

1. Thaum yuav cov hnab tawv nqaij, koj yuav tsum tau them sai sai rau qhov kev xav, vim tias cov hnab tawv nqaij yog mos thiab xis.Yog tias nws tsis yog tawv tawv, nws yuav tsis hnov ​​​​zoo nyob ze koj.Qhov no yog pom tseeb.Koj tuaj yeem sim nws ntxiv kom nkag siab qhov tseeb.

2. Peb yuav tsum saib cov kab ntawm cov hnab tawv, vim hais tias feem ntau hais lus, muaj ntau cov kab ntawm cov hnab tawv, tab sis tsis muaj kev txiav txim.Nws tuaj yeem hais tias tsis muaj kev cai ua raws.Tab sis cov khoom cuav no muaj cov cai pom tseeb, uas pom tseeb los ntawm kev sib piv.

3. Cov hnab tawv nqaij nrog cov khoom zoo tsis yog tsuas yog muaj cov qauv tsis zoo, tab sis kuj muaj qee cov qauv bunched.Muaj ntau pawg me me, tab sis lawv faib tsis sib npaug.Yog tias nws yog lub hnab tawv tawv, koj tsis tuaj yeem pom qhov zoo li no, txawm tias muaj ib qho!

4. Lub hnab tawv tawv muaj qhov sib txawv.Nws zoo nkaus li zoo heev.Kev kho mob ntawm txhua rab koob thiab xov yog tus qauv heev, thiab nws yog dai kom zoo nkauj raws li cov nplej.Yog tias nws yog ib qho cuav, tsis muaj qhov tsim zoo li no, thiab cov npoo thiab cov ces kaum yuav inevitably qhia burrs!

5. Qhov hnyav ntawm cov hnab tawv tawv kuj yog qhov tseem ceeb thaum lawv muab faib.Yog hais tias lawv yog tiag tiag, lub hnab yog pom tseeb heev hnyav, vim hais tias qhov zoo ntawm pluab yog hnyav.Yog hais tias nws yog ib tug fake, nws yog lub teeb, vim nws yog tawv.

6. Lub hnab tawv nqaij tsis ntshai ntawm kev rub rov qab, vim tias tawv tawv yog cov tsiaj plaub, thiab qhov kev sib tsoo zoo li no yuav tsis ua rau muaj xwm txheej phem.Tab sis cov khoom cuav yog ua los ntawm tawv, yog li thaum nws rubbed, yuav muaj ib co kab uas yuav rov qab tsis tau.

7. Lub hnab tawv yog elastic heev.Yog tias koj nyem nws tawm, nws yuav rov zoo sai thiab zoo.Yog hais tias tus fake yog tsim, nws yuav pom tseeb tsis muaj elasticity los yog ib qho nyuaj heev.Ib zaug nyem, nws yog qhov nyuaj rau rov zoo.Koj yuav tsum xyuam xim rau qhov no.

1 、 Xaiv cov khoom tsim nyog yog lub hauv paus ntawm lub hnab.Muaj ntau ntau hom ntaub, xws li ntaub, hluavtaws tawv, PU thiab tawv.Ntawm chav kawm, tawv yog qhov zoo tshaj plaws.Rau PU tawv, ib txheej nyias ntawm tawv yog glued nrog ib txheej ntawm PU, uas muaj kev xav zoo thiab glossiness.Koj tuaj yeem ua qee yam kev kho mob ntawm cov tawv nqaij.Cov hauv ob sab phlu feem ntau yog ua los ntawm cov tshuaj fiber ntau thiab canvas.Qhov tseem ceeb tshaj plaws yog kom tsis txhob mos heev.Yog tias nws yog mos heev, yuav muaj teeb meem thaum muab khoom.Thaum muab cov khoom tawm, cov ntaub ntawv tseem yuav raug coj tawm.Tom qab qhib lub hnab, ib txwm muaj ib pawg ntawm cov txheej txheem tsis tu ncua, thiab koj tsis tuaj yeem pom lwm yam hauv lub hnab.Tom qab lub hnab qhib, lub hauv ob sab phlu yuav tsum nyob ze rau ntawm cov ntaub, thiab qhov chaw sab hauv yuav tsum pom meej meej, uas sib haum rau qhov loj ntawm lub hnab, thiab kev sib haum xeeb yog qhov zoo.Paub cov tawv nqaij: tawv thiab tawv tawv yog cov npe rau cov tawv nqaij kom paub qhov txawv ntawm cov tawv hluavtaws.Nws muaj ntau heev hauv cov khoom lag luam tawv.Lub dermis feem ntau yog ua los ntawm cov tsiaj cortex.Muaj ntau ntau yam ntawm fashionable poj niam lub hnab, xws li nyuj tawv, yaj tawv nqaij, npua tawv nqaij, thiab lwm yam. Vim muaj cov qauv sab hauv, sib txawv zoo, tus nqi kuj txawv heev.Yog li ntawd, tawv tsis yog tsuas yog lub npe ntawm tag nrho cov tawv nqaij, tab sis kuj yog ib tug vague cim ntawm cov khoom lag luam.Vim tias tawv muaj me me reticulated fiber bundles, nws muaj ntau lub zog thiab breathability.Txhua tus tsiaj tawv nqaij muaj plaub hau, epidermis thiab dermis.Lub epidermis yog nyob rau hauv cov plaub hau thiab ze rau sab saum toj ntawm lub dermis, thiab yog tsim los ntawm cov epidermal hlwb ntawm txawv duab.Lub thickness ntawm lub epidermis txawv nrog cov tsiaj sib txawv, piv txwv li, lub thickness ntawm nyuj tawv yog 0.4 ~ 1.7% ntawm tag nrho cov thickness;1.8-3.5% rau yaj thiab tshis tawv nqaij;Cov tawv nqaij npua yog 2.5 ~ 5.5%.Lub dermis yog nyob rau hauv lub epidermis, nruab nrab ntawm lub epidermis thiab subcutaneous ntaub so ntswg, thiab yog ib feem ntawm cov tawv nqaij nyoos.Nws qhov hnyav los yog tuab tso nyiaj rau ntau dua 85% ntawm cov khoom nyoos.Feem ntau cov tawv tsiaj tuaj yeem siv los ua tawv.Qhov thib ob, peb tuaj yeem pom tias cov tsos ntawm cov tawv nqaij tsis muaj lub hauv paus, cov khoom siv dag zog muaj lub hauv paus, cov tawv nqaij muaj qhov pores me me, thiab cov tawv imitation tsis muaj lub hauv paus.Yog tias koj kov nws dua, cov yas ntawm cov khoom siv dag zog muaj zog heev thiab ci iab.Nws hnov ​​txias thaum koj kov nws thaum lub caij ntuj no, thiab tawv tawv yog du thaum koj kov nws.Cov tawv nqaij tsis hnov ​​​​tsw ntawm cov tsiaj rog (uas yog, tawv tsis hnov ​​​​tsw), thiab imitation tawv tsis hnov ​​​​tsw ntawm cov yas., Thaum nias qhov muag ntawm cov khoom tiav nrog tus ntiv tes xoo, yuav muaj ntau yam me me thiab txawm tias cov qauv ntawm cov dermis nyob ib ncig ntawm tus ntiv tes xoo. .Thaum tus ntiv tes xoo yog nqa, tus qauv ploj mus, uas yog dermis.Txawm li cas los xij, cov khoom siv dag zog yuav tsis muaj cov qauv, lossis tej zaum yuav muaj cov qauv ntxhib.Thaum tus ntiv tes xoo yog nqa, tus qauv tsis ploj mus, qhia tias txheej txheej ntawm cov khoom siv thiab cov txheej mesh hauv qab tau sib cais.Ua tib zoo saib ntawm ntu ntu.Lub dermal hla ntu yog tsim los ntawm cov fibers tsis tu ncua.Tom qab tshem tawm cov tawv nqaij fibers nrog cov ntiv tes, qhov hla ntu tsis muaj qhov pom tseeb hloov pauv.Rau lub dermis, qhov kev ntxhib los mos ntawm qhov sib txawv yog qhov tsis sib xws, thiab qhov tsis hnov ​​​​tsw tsw yog fishy, ​​thaum tsis hnov ​​​​tsw ntawm tawv tawv yog yas lossis roj hmab, thiab kev ntxhib los mos ntawm txhua qhov yog zoo ib yam.Zaj duab xis coated tawv hais txog cov tawv hluavtaws nrog ntuj tawv txheej txheej hauv lub hauv paus, es tsis txhob hu ua "tawv", uas yog pasted nrog cov khoom tsim txheej txheej ntawm cov nqaij xoob fiber ntau txheej hauv qab tawv nqaij.Muab cov dej me me tso rau ntawm daim tawv nqaij, thiab tom qab ob peb feeb, cov dej ntws tawm los ntawm qhov hws, thiab pom tseeb cov pob ntub dej tuaj yeem pom kom nqus dej.Muaj qhov tsis hnov ​​​​tsw ntawm cov plaub hau hlawv ntawm cov ces kaum ntawm cov tawv, thaum cov tawv imitation tsw ntawm cov yas.Cov tawv nqaij yog tsaus, ci thiab mos, thaum tawv tawv yog ci.