zvigadzirwa

Pakumusoro kweiyo solvent-based ainesives

Abstract: Chinyorwa ichi chinoongorora kuita, kuwirirana, uye kuita basa rekuzvinamatira pamatanho akasiyana ekuwedzera, izvo zvinotibatsira kutonga chaiko kwechimiro chakafanana chechimiro uye nekukurumidza kugadzirisa dambudziko.

Mukuita kwekuchinja-chinja kurongedza kugadzirwa, "kuyambuka" kwekunamatira kune hunhu hwakakosha pane hunhu hwemhando. Nekudaro, kududzirwa kwe "kuyambuka", iwo matanho akasiyana e "kuyambuka", uye kukanganisika kwemicroscopic nyika pane yekutanga mamiriro emhando haina kujeka. Ichi chinyorwa chinoburitsa solvent chinamatira semuenzaniso kuti ukurukure zvinoreva, kuwirirana, uye basa rekutarisana pamatanho akasiyana.

1.Rehwahwa nechero

Kuunganidza zvivakwa zvezvinoshambidza: kugona kuyerera kugona kwekunamatira kwekutanga.

Kuunganidzwa kwekushanda kwemvura: Mushure mekudhira, kupisa uye dzimwe nzira dzekupindira, kugona kwekunamatira kushanda kwemvura kuyerera uye nekubhururuka panguva yekubatanidza mashandiro anowanikwa.

Kutanga Kugona Kugona: Kugona kwekuwedzera kwekunamatira mushure mekurongedza uye usati waomerwa.

Yechipiri Kugona Kugona: Iko kugona kwekunamatira kuyerera uye kubhururuka mushure mekuumbwa kusvikira yakura.

2.kutenderana uye mhedzisiro yekuunganidzwa pamatanho akasiyana

Nekuda kwekugadzira zvinhu zvakadai sekunamatira huwandu, kuunganidza nyika, tembiricha (tembiricha, substrate), substrate mamiriro (kushushikana), etc., iyo yekupedzisira kuyamadza kunogona kukanganisa. Uyezve, dzakasiyana siyana dzezvinhu izvi zvinogona kukonzera kutaridzika kwakakura mumuviri maitiro uye zvakare kunoguma nekutaridzika kusingagutsi, iyo isingakwanise kungofungidzirwa nekumwe kushungurudzika kwekunamatira.

Naizvozvo, patinokurukura nezve kukanganiswa kwehunhu hwegungano, isu takatanga kufunga kuti zviratidzo zvezvinhu zviri pamusoro zvekugadzira zvinowirirana, izvo, zvinosarudzira pesvedzero yezvikamu zviri pamusoro uye kungokurukura nhanho.

Kutanga, ngatidzivise hukama pakati pavo:

Mukushanda kwemvura, iyo solvent inokwirira kupfuura iyo yekuzvinamatira kwakachena, saka viscosity yekuzvinamatira ndiyo yakaderera pakati pezviratidzo pamusoro. Panguva imwecheteyo, nekuda kwekusanganisa kwakanyanya kwekunamatira uye solvent, kushushikana kwayo kune yakaderera. Kuyerera kwekunamatira kushandira fluid ndiyo yakanyanya kunaka pakati pezviratidzo pamusoro.

Iko kutanga kwekutanga ndiko kana iyo fluidity yemvura inoshanda inotanga kuderera nekuomesa maitiro mushure mekutungamirira. Kazhinji, iyo yekutonga yekutonga kwekutanga kukwedza iri mushure mekushambadzira mhepo. Nekubuda kwekubuda kweiyo solvent, iyo fluidity yakaunzwa nesimbonzi solvent yakakurumidza kurasika, uye iyo yekunamatira iri pedyo neyakaonamatira. RAW RAWBER LEQUETIONSECE KUTENDA KUTI URATIDZE CHETE CHETE CHETE CHETE CHETE CHINOTAURWA MUCHITSAUKO RAKADZWA BOLL RANGU RINOSANGWA. Asi nguva yeiyi nhanho ipfupi kwazvo, uye sezvo maitiro ekugadzira anofambira mberi, anokurumidza kupinda nechikamu chechipiri.

Chikamu chechipiri chinoreva kupinda padanho rekutenderera mushure mekunge maitiro azvino apedzwa. Pasi pesimba rekushisa

Naizvozvo, zvakajairika, iyo yakafukidzwa yematanho mana iri pamusoro zvishoma nezvishoma inoderera kubva kumusoro kusvika pasi.

3.Kubaya uye kudzora pfungwa dzezvinhu zvakasiyana mukugadzira maitiro

3.1Glue application application

Huwandu hweGlue wakashandiswa ndechechokwadi husiri hazvo hune hukama nehunyoro hweglue. Mubasa remubatanidzwa, huwandu hwepamusoro hwekushongedza hunopa zvinyoreso zvakanyanya mumhando yekubatanidza kuti isangane neyekutanga kudiwa kwehuwandu hwekuchinjisa huwandu.

Semuenzaniso, pane yakaomesesa kusungwa nzvimbo, iyo inonamira inowedzera iyo inopindirana mapundu anokonzerwa nemisangano isina kuenzana, uye hukuru hwemapundu hunoratidza huwandu hwekubatanidza. Iko kunhuhwirira kwekunamatira chete kunosarudza nguva yainotora kuzadza mapundu, kwete degree. Mune mamwe mazwi, kunyangwe kana chinonamatira chine tsvina yakanaka, kana iyo coating yakaderera, pachine zviitiko zvakadai se "mavara machena, mabhuru".

3.2coating Status

Iyo yekubatanidza nyika inotemerwa nekugoverwa kwekushambadzira kuendeswa nekubatanidza net roller kune substrate. Naizvozvo, pasi peiyo yakafanana coating huwandu, iyo mess madziro ekubatanidza roller, ipfupi kufamba pakati pematanho ekunamatira mushure mekutamiswa kweiyo chinonamira, uye chiri nani kutaridzika. Sechinhu chekunze cheSimba chinokanganisa kubatana, kushandiswa kweunifomu Glue Rollers kune zvakakosaka zvakanyanya pane chimiro chemubatanidzwa kupfuura izvo zvisina kushandiswa.

3.3condition

Tembiricha dzakasiyana dzinosarudza kuona kwekutanga kwekunamatira panguva yekugadzira, uye yekutanga viscosity inosarudza kuyerera kwekutanga. Iyo yepamusoro tembiricha, iyo yakadzika iyo visikoka yezvinonamatira, uye zviri nani kuyerera. Nekudaro, seiyo solvent inotyisa nekukurumidza, kusunganidzwa kwemhinduro yekushanda kunochinja nekukurumidza. Naizvozvo, pasi pemamiriro ekushisa, iyo solventevent kubuda kwechikepe inoenderana neyekuvona kwemhinduro yekushanda. Mukuwedzeredza, kudzora iyo solventevent muparara wechiedza chave nyaya yakakosha. Iko kuomarara munharaunda kuchawedzera huwandu hwekuita kwekunamatira, kuwedzera kuwedzera kwekuwedzera kwescosity yekuzvinamatira.

 4.concliussion

Mukutonga kwekugadzira, nzwisiso yakajeka yekuita, kuwirirana, uye kuita kwe "kudengenyeka" pamatanho akasiyana kunogona kutibatsira kuti tione kuti zvinhu zvechitarisiko, uye nekukasira kuona zviratidzo zvechinetso nekuzvigadzirisa .


Kutumira Nguva: Jan-17-2024