Thenga i-Hot Maleated Rosin eyenziwe eTshayina. Harvest Enterprise yi Maleated Rosin umenzi kunye nomthengisi e China.
1.Ye-inki yoshicilelo lwe-offset (phenol simahla)
2.Ngee-inki zeGravure(iphakheji yeebhokisi)
3.Iinki ezisekwe etywaleni
4.UKuncamathelisa
5.Ngepeyinti yeNdlela yokuMakisha
I-Harvest Enterprise ngumvelisi ophambili waseTshayina weMaleated Rosin, umthengisi kunye nomthengisi ngaphandle. Ukubambelela ekufuneni umgangatho ogqibeleleyo weemveliso, ukuze i-Maleated Rosin yethu yaneliseke ngabathengi abaninzi.
Iimpawu
I-Maleated Rosin, ekwabizwa ngokuba yi-fuma rosin, iveliswa ngokuyintloko kwi-rosin, i-polyacids engaxutywanga ngothotho lwe-polymerization, ukuqina kunye neenkqubo ze-decolorization. Inenqanaba eliphezulu lokunyibilika, ukuzinza okuhle kwamanzi, kulula ukunyibilika kwi-ester, utywala, i-alcohol ether kunye namanzi e-amine. I-Maleated Rosin iyasebenza ekuphuculeni umbala we-pigment, iglosi kunye ne-dispersion xa ifakwe kwi-pigment.
Isicelo
I-Maleated Rosin kunye ne-Fumarated Rosin zisetyenziswa ngokubanzi kumashishini alandelayo.
1. Ishishini lokupeyinta
Yinto ekrwada kwishishini lepeyinti kwaye isetyenziswa kakhulu kwimveliso ye-desiccants, i-softeners kunye ne-oyile yokomisa eyenziweyo. I-resin efana ne-rosin iphendula kunye ne-calcium oxide ekugqibeleni yenze i-rosin calcified, esetyenziselwa ukuphucula ubulukhuni kunye nokuxhatshazwa kwamanzi kwifilimu yepeyinti kwishishini lokugqoka. I-Rosin inokwenza umbala wepeyinti ucace ngakumbi, wome ngokukhawuleza, kwaye ifilimu yepeyinti igudile kwaye akulula ukuwa.
2. Ishishini lesepha
Ibiliswe ngesoda yecaustic ukwenza isepha yerosin. Ineempawu zokuthamba, amandla anamandla okuchasa ukungcola, kulula ukunyibilika emanzini, kulula ukuphosa amagwebu kwaye kulula ukunyibilika kwioli. Ke ngoko, i-rosin resin isetyenziswa kakhulu kwishishini lesepha.
3. Ishishini lephepha
Ngokuqhelekileyo, isetyenziselwa inkqubo ye-gluing yephepha. I-inki ingena lula kwiphepha le-tissue kwaye ayisasazi ngcono ivanishi. Ngokubanzi, kushishino lwamaphepha, iireyini zerosin ezamkelekileyo zisuka kwiLeval N ukuya kwibakala likaF. Ekubeni iphepha linamabanga ahlukeneyo kunye neendidi, ubuninzi buhlukile. Ngesiqhelo, ubungakanani obuphakathi yi-10 kg yerosin ngetoni nganye yephepha.
Idatha ephambili
|
Imveliso |
Umbala (Gardner, 50% kwisisombululo sebenzene) |
Inombolo Yeasidi (mgKOH/g) |
Indawo yokuThobela (R |
|
M115 |
6~8 |
220~270 |
105-115 |
|
M130 |
8~12 |
270~320 |
125-135 |
|
M120 |
6~8 |
220~270 |
115~125 |
Ukhuseleko lokhuseleko
Nxiba iiglavu, iiglasi zokhuseleko kunye nezihlangu zokhuseleko xa usebenzisa. Kwimeko yamehlo, yigungxule ngoko nangoko; xa udibana nolusu, lucoce.
Iphakheji
I-25kg yeengxowa zephepha ze-kraft; iibhegi ezinkulu ze-1MT.
Ukuphatha
Ukuphatha: Gcina kude nomlilo kunye nobushushu. Ukutshaya akuvumelekanga ngokungqongqo emsebenzini. Ilayishwe kancinci kwaye ikhuphe kancinci. Indawo yokusebenzela kufuneka ilungise izixhobo zomlilo.
Ugcino: Kufuneka igcinwe kwindawo epholileyo engena umoya, kude noMlilo, kude nomthombo wobushushu. Akuvumelekanga ukusebenzisa isixhobo okanye isixhobo ekulula ukusintlantsiza.
