Umahluko phakathi kwemveliso eshushu-eshushu kunye neshushu kwimpahla engalukwanga

Inkcazo ye-Hot Rolling kunye ne-Hot Bonding

Ukuqengqeleka okushushu kubhekisa kwinkqubo yokusetyenzwa kwemathiriyeli ye-thermoplastic polymer kumaqondo obushushu aphezulu kwaye uyicinezele kumashiti ashinyeneyo afanayo okanye iifilimu usebenzisa ilitye lokusila. I-Hot bonding ibhekisa ekufudumezeni iileya ezimbini okanye ngaphezulu ze-hot-melt polymer materials kumaqondo obushushu aphezulu ukuzidibanisa kunye nokwenza imathiriyeli entsha.

Umahluko phakathi kwe-hot rolling kunye ne-hot bonding

1. Iindlela ezahlukeneyo zokucubungula: I-Hot rolling yinkqubo yokucinezela izinto kumaphepha okanye iifilimu ngokusebenzisa amandla omatshini, ngelixa i-thermal bonding yinkqubo yokunyibilikisa iileya ezininzi zezinto kunye kumaqondo okushisa aphezulu.

2. Iimpawu zezinto ezahlukeneyo:Izinto ezishushu eziqengqelekayobadla ngokuba namandla aphezulu kunye nokuqina, ngelixa izinto ezishushu ezibotshiweyo ziphawulwa ngokuthamba, ukugoba, kunye nokulula ukwenza.

3. Iindleko ezahlukeneyo zokuvelisa: Iindleko zokuvelisa i-hot rolling ziphezulu kuba zifuna izixhobo ezikhethekileyo kunye neemeko eziphezulu zokushisa, ngelixa iindleko zokuvelisa ukudibanisa okushushu zincinci ngenxa yokuba kuphela izixhobo zokufudumeza ezilula zifunekayo.

4. Iinkalo ezahlukeneyo zesicelo: Izinto ezishushu ezigobileyo zidla ngokusetyenziselwa ukwenza amacandelo aphezulu kunye nokuqina okuphezulu kwesakhiwo, njengamapaneli angaphakathi kweemoto, izinto zokwakha, izihlungi, njl. Kwaye izixhobo zokubopha i-thermal zihlala zisetyenziselwa ukwenza izinto zokupakisha eziguquguqukayo, iimveliso zonyango, iimveliso zococeko, njl.

Izinto eziluncedo kunye nokungonakali kwe-hot rolling kunye ne-hot bonding

Inzuzo ye-hot rolling kukuba izinto eziveliswayo zinamandla amakhulu kunye nokuqina, okwenza kube yinto efanelekileyo yokuvelisa amacandelo ezakhiwo ezifuna amandla aphezulu kunye nokuqina. Kodwa ukungonakali kwayo kukuba ixabiso lemveliso liphezulu, kwaye ungcoliseko lwenziwa lula ngexesha lokucubungula.

Inzuzo yokubambisana kwe-thermal kukuba ineendleko eziphantsi zokuvelisa kwaye ifanelekile ukuvelisa izinto zokupakisha eziguquguqukayo, iimveliso zonyango, njl. Kodwa ukungona kwayo kukuba iipropathi zomatshini zemveliso zihlwempuzekileyo, kwaye ayifanelekanga ukuvelisa amacandelo ezakhiwo ezifuna amandla aphezulu kunye nokuqina okuphezulu.

Isishwankathelo

I-Hot rolling kunye ne-hot bonding zisetyenziswa ngokuqhelekileyo iindlela zokucubungula kwizinto ezingezona ezilukiweyo, kunye neendawo zabo zokusetyenziswa kunye neempawu zahlukile. Xa ukhetha indlela yokucubungula, kuyimfuneko ukuqwalasela iimpawu kunye neemfuno zokusetyenziswa kwemveliso ngokubanzi.

Dongguan Liansheng Non woven Technology Co., Ltd.yasekwa ngoMeyi 2020. Lishishini elikhulu lemveliso yelaphu elingalukiweyo elidibanisa uphando nophuhliso, imveliso, kunye neentengiso. Inokuvelisa imibala eyahlukeneyo ye-PP spunbond amalaphu angalukwanga kunye nobubanzi obungaphantsi kwe-3.2 yeemitha ukusuka kwi-9 grams ukuya kwi-300 grams.