Zvinoenderana nemaitiro ekugadzira akakamurwa kuita:
1. Spunlace jira risiri rakarukwa: The spunlace process ndeyekupfapfaidza high-pressure yemvura yakanaka ichiyerera pane imwe kana kupfuura layer yefiber webs, kuitira kuti mafiibha apinze akabatana, kuitira kuti faibha webhu isimbiswe uye kuve ne simba rakati.
2. Machira asina kurukwa anodziya-akabatanidzwa nekupisa anoreva kuwedzera fibrous kana powdery hot-melt bonding reinforcement materials kufiber web, uye dandemutande rinobva rapisa, kunyungudutswa, kutonhorerwa, uye kusimbaradzwa kuita jira. .
3. Machira akaradzikwa nemhepo asina kurukwa: Machira akaiswa nemhepo asina kurukwa anogonawo kunzi mapepa akachena uye akaomeswa akaiswa machira asina kurukwa.Inoshandisa tekinoroji yakaiswa mhepo kuvhura huni pulp fiberboard kuita imwe fiber state, yobva yashandisa nzira yakaradzikwa nemhepo kukwenya mafiibhi paketeni rekugadzira dandemutande, uye dandemutande rinobva rasimbiswa kuita jira.
4. Machira akanyorova akaiswa asiri akarukwa: Machira akanyorova akaiswa asiri akarukwa ndeekuvhura faibha raw materials yakaiswa mukati memvura kuita mafiinzi imwe chete, uye panguva imwe chete sanganisa zvakasiyana faibha raw materials kugadzira fiber suspension pulp, uye iyo suspension pulp inotakurwa kuenda kuwebhu kugadzira michina, Iyo fiber inoumbwa kuita dandemutande mumamiriro ekunyorova uye yobva yabatanidzwa kuita jira.
5. Spunbond jira risiri rakarukwa: Spunbond jira risiri rakarukwa mushure mekunge polima yakwidibirwa uye yakatambanudzwa kuti iite mafilaments anoenderera, mafilaments anoiswa mudandemutande, uye dandemutande rinobva razvisungirira, rinosungwa nemoto, rinosungwa nekemikari. .Bonding kana mechanical reinforcement nzira dzinoshandura dandemutande kuita risiri rakarukwa.
6. Machira asina kurukwa akanyungudutswa akanyungudutswa: Machira epolymer feeding — melt extrusion — fiber formation — fiber cooling — kugadzirwa kwedandemutande — kusimbaradza kuita machira.
7. Netsono-yakabairwa jira risiri rakarukwa: Tsono-yakaroverwa jira risiri rakarukwa rudzi rwemucheka wakaomeswa usina kurukwa.Jira rakabayiwa netsono risiri-rakarukwa rinoshandisa puncturing yetsono kusimbisa iyo fluffy fiber web mujira.
8. Machira anosonwa asina kurukwa: Machira anosonwa asina kurukwa rudzi rwemachira akaoma-akaiswa asina kurukwa.metal foil, etc.) kana musanganiswa wavo kuti usimbiswe kugadzira jira risiri rakarukwa.
9. Hydrophilic micheka isina-yakarukwa: inonyanya kushandiswa mukugadzirwa kwezvinhu zvekurapa uye zvehutsanana kuti uwane ruoko rwakanaka uye kwete kukwenya ganda.Semuyenzaniso, sanitary napkins uye sanitary pads anoshandisa hydrophilic basa re hydrophilic non-woven machira.
yakanyorwa na: Ivy
Nguva yekutumira: Feb-16-2022
