Lapho kuza igagasi elibandayo, ngaphezu kokulungiswa kwansuku zonke, amakhasimende amaningi adinga ukwazi lezi zinto lapho esebenzisa imishini:
Inkinga 1: Ukunganamatheli kahle
Ebusika, izinga lokushisa liphansi.Uma izinga lokushisa le-ambient emini nasebusuku lingaphansi kuka-0°C, amandla okubopha azothinteka.Ibhodi kufanele lishiswe ngaphambi kokuba unqenqema lunamathele.Izinga lokushisa eliphansi le-ambient limunca ingxenye yokushisa kwe-adhesive encibilikayo eshisayo futhi lifinyeze isikhathi esivulekile se-adhesive encibilikayo eshisayo.Ungqimba lwefilimu luzokwakhiwa ebusweni be-adhesive encibilikayo eshisayo, okubangela ukunamathela okungamanga noma ukunamathela okungalungile.Ngokuphathelene nalokhu, izinyathelo ezilandelayo zokumelana nazo zingathathwa ngesikhathi sokusebenza kwebhande elinqenqemeni:
I-Edge Banding Machine
1. Zifudumeze.
Ukushisa kwe-ambient kuthinta amandla okubopha, futhi ibhodi kufanele lishiswe ngaphambi kokuba umkhawulo webhodi unamathele, ikakhulukazi ebusika.Ngaphambi kokusebenza kokubopha onqenqemeni, amapuleti kufanele abekwe endaweni yokusebenzela kusenesikhathi ukuze kugcinwe izinga lokushisa lamapuleti lifana nezinga lokushisa laseshabhu.
2. Zifudumeze.
Ngokwesisekelo sokushisa okusethiwe kwasekuqaleni, izinga lokushisa lethangi leglue elincibilikayo linganyuswa ngo-5-8 ℃, futhi izinga lokushisa lesondo lokumboza irabha lingakhuphuka ngo-8-10 ℃.
3. Lungisa ukucindezela.
Uma ingcindezi iphansi ngesikhathi sokuvala onqenqemeni ebusika, kulula ukubangela igebe lomoya phakathi kwe-adhesive encibilikayo eshisayo kanye ne-substrate, okuvimbela ukunamathela okuncibilika okushisayo ekungeneni nasekuvaleni ngomshini i-substrate, okuholela ekunamatheleni okungamanga kanye nokunamathela okubi.Ukuze uxazulule le nkinga, hlola ukuzwela kwesondo lokucindezela, ukunemba kwethuluzi lokubonisa, ukuzinza kwesistimu yokuhlinzeka komoya, futhi ulungise ukucindezela okufanele.
4. Sheshisa.
Khulisa ngokufanele isivinini sokuvala ukuze ugweme ingcina encibilikayo eshisayo ukuba ivezwe emoyeni obandayo isikhathi eside.
Inkinga yesibili: ukuwohloka komphetho kanye nokukhishwa kwe-degumming
Kokubili okunamathelayo okuncibilika okushisayo kanye ne-edge banding kuthintwa kakhulu izinga lokushisa.Uma izinga lokushisa liphansi, maningi amathuba okuba kube ukushwabana okubandayo, okuzoqina nakakhulu njengoba izinga lokushisa lincipha futhi kudale ingcindezi yangaphakathi kusixhumi esibonakalayo sokubopha.Uma amandla omthelela wethuluzi le-grooving esebenza kusixhumi esibonakalayo esibophezelayo, ukucindezelwa kwangaphakathi kuyakhululwa, okubangela ukuchopha noma ukuqaqa.
Ukubhekana nale nkinga, singaqala kula maphuzu alandelayo:
1. Izinga lokushisa lepuleti ngesikhathi se-grooving lingalungiswa libe ngaphezu kwe-18 ° C, ukuze i-soft elastic elastic hot melt adhesive ingakhulula umthelela wethuluzi;
2. Shintsha isiqondiso sokuzungezisa kwethuluzi ukuze wenze amandla omthelela wethuluzi asebenze endaweni yomugqa webhande onqenqemeni;
3. Nciphisa isivinini sokukhula bese ugaya ithuluzi lokudonsa kaningi ukuze unciphise amandla omthelela wethuluzi.
Inkinga yesithathu: "ukudweba"
Ebusika, umehluko wokushisa phakathi kokushisa komoya ongaphakathi nangaphandle mkhulu, futhi ukuguqulwa komoya kuzoshintsha indawo yokushisa, ejwayele ukubhekana nezinkinga "zokudweba" (lapho kuvalwa nge-glue esobala).Ngaphezu kwalokho, uma izinga lokushisa liphezulu kakhulu (liphansi), noma inani leglue elisetshenzisiwe likhulu kakhulu, kungase kube "umdwebo".Kunconywa ukulungisa izinga lokushisa ngokuvumelana nezinga lokushisa kanye nesimo somshini.
Isikhathi sokuthumela: Dec-23-2021