Dzidza nezvedehwe risina solvent uye unakirwe nehupenyu hune hutano uye hune hushamwari
Dehwe risina kunyungudika iganda rekugadzira rinoenderana nemhoteredzo. Hapana zvinonyungudutsa zvinonyungudutsa zvakaderera zvinowedzerwa panguva yekugadzira kwayo, kuwana zero emissions uye kuderedza kusvibiswa kwezvakatipoteredza.
Nheyo yekugadzira yematehwe iyi yakavakirwa pane inopindirana maitiro ematomu maviri uye inogadzirwa nekupisa kwekupisa. Munguva yekugadzira, hapana gasi remarara kana mvura yetsvina inogadzirwa, inoratidza pfungwa ye "green kugadzira". Dehwe risina kunyungudika rine hunhu hwekuramba kukwenya, hydrolysis kuramba, kupfeka kuramba, zvichingodaro, uye rakapfuura akati wandei akasimba ehutano nekuchengetedza zviyero, seEuropean standard REACHER181 zviratidzo. Uye zvakare, tekinoroji yekugadzira yeganda-isina ganda rinosanganisirawo maitiro e prepolymers uye gelation uye polyaddition maitiro ekupfeka, kuve nechokwadi chemhando uye kushanda kwechigadzirwa.
1. Chii chinonzi solvent-free leather
Solvent-isina dehwe rudzi rutsva rwematehwe zvinhu zvakagadzirwa mumakore achangopfuura. Kusiyana nematehwe echinyakare, haina organic zvinonyungudutsa zvinokuvadza. Mukutaura kwe layman, imhando yedehwe rakagadzirwa nekubatanidza solvent-isina kuruka zvinhu nemaitiro echinyakare ekugadzira. Kuburikidza nemusanganiswa wetekinoroji yemazuva ano uye ecological uye kuchengetedza misimboti, ichokwadi hutano uye hushamwari hwematehwe zvinhu.
2. Nzira yekugadzira yeganda risina solvent
Maitiro ekugadzira dehwe risina solvent rinonyanya kugoverwa mumatanho anotevera:
1. Raw material processing. Kutanga, gadzirira zvigadzirwa, kusanganisira kusarudzwa kwezvinhu, kushambidza, kuomesa uye mamwe maitiro.
2. Kugadzirira kwezvinhu zvinotenderera. Solvent-isina kutenderera tekinoroji inoshandiswa kugadzirira isina-inonyungudika fiber yekugadzira matehwe.
3. Synthesis. Zvinhu zvinotenderera zvakasanganiswa nezvinhu zvakasiyana-siyana zvine hushamwari, uye zvinhu zvitsva zvine maitiro ematehwe zvinogadzirwa kuburikidza nemaitiro akakosha.
4. Kuumba. Zvinhu zvakagadziriswa zvinogadziriswa nekuumbwa, senge embossing, kucheka, kusona, nezvimwe.
5. Post-processing. Pakupedzisira, chigadzirwa chakapedzwa chinogadziriswa mushure, sekudhaya, kupfekedza, wakisi, nezvimwe.
III. Hunhu uye zvakanakira zvematehwe asina solvent
1. Kuchengetedza kwezvakatipoteredza. Dehwe risina solvent harina organic solvents uye harina kukuvadza kune nharaunda uye hutano hwevanhu.
2. Huremu. Kana ichienzaniswa nematehwe echinyakare, dehwe risina solvent rakareruka uye rinonyanya kugadzikana kupfeka.
3. Kusapfeka. Dehwe risina kunyungudutswa rine nani kupfeka kuramba, kufema, kupfava uye kusimba pane yechinyakare dehwe.
4. Ruvara rwakajeka. Rudzi rwekudhaya-isina dhayi reganda rinopenya uye rakasimba, kwete nyore kupera, uye rine kugadzikana kwemavara kuri nani.
5. Customizable. Solvent-isina ganda rekugadzira maitiro anochinjika uye anogona kugadzirwa zvinoenderana nezvinodiwa nevatengi kugadzira zvigadzirwa zvematehwe zvine hunhu.
4. Minda yekushandisa yematehwe asina solvent
Dehwe risina kunyungudika parizvino rinonyanya kushandiswa mushangu dzepamusoro-soro, mabhegi, mabhegi, kushongedza mukati memotokari, fenicha nemimwe minda. Nhasi, sezvo kuchengetedzwa kwezvakatipoteredza kuri kuwedzera kunetseka, makambani ekugadzira akawanda uye akawanda akatanga kufunga nezvekuchengetedzwa kwezvakatipoteredza mukugadzira nekushanda, uye zvigadzirwa zvinoshandisa ganda risina kunyungudutswa sezvinhu zvakasvibirira zviri kuwedzera kuzivikanwa nevatengi.
[Mhedziso]
Solvent-isina dehwe ishamwari yezvakatipoteredza, ine hutano, yemhando yepamusoro zvinhu zvine tarisiro yekushandiswa kwakafara. Sezvo mutengi wega wega anotarisana nemaitiro ezvakasvibirira uye zvine hushamwari hupenyu zvinodiwa, dehwe risina kunyungudika rave sarudzo nyowani yefashoni, ine hushamwari uye inonzwisisika.
Nguva yekutumira: Jul-08-2024