Umenzi ochwephesha woomatshini be-thermoforming.
Ulwimi
Umenzi ochwephesha woomatshini be-thermoforming.
Kumatshini we-thermoforming , ishidi le-thermoplastic lithambile xa lishushu kwaye loluliwe kwaye libhengezwe kwi-mold, emva koko into eyenziweyo kufuneka ipholiswe ngokukhawuleza ngaphantsi kweqondo lokushisa lokutshintsha kweglasi ngaphambi kokudiliza. Inkqubo yokupholisa ichaphazela imveliso, umgangatho wemveliso kunye nemilinganiselo.
1. Ukupholisa umoya
UmGaqo: Ukupholisa umoya yindlela elula neyongayo yokupholisa, ingakumbi ngokuhanjiswa kwendalo okanye ukupholisa umoya ngenkani ukuze kususwe ubushushu kubungu. Ubushushu obuphuma kumphezulu wokubumba bususwa yifeni okanye isixhobo sokujikeleza komoya.
Iindlela:
Ukupholisa koMoya ocinezelweyo: Umoya ocinezelekileyo uvuthelwa ngaphakathi kunye / okanye ngaphandle kwendawo ebunjiweyo ngokusebenzisa imibhobho / imingxuma yomoya kwi-mold okanye izixhobo zokubumba. Iindawo ezinkulu zinokupholiswa ngokukhawuleza.
Ukupholisa i-fan / blower: I-fan okanye i-blower imiselwe ngaphandle komatshini we-thermoforming ukuvuthela umoya phezu kwendawo yonke ebunjiweyo okanye iindawo ezithile.
Izinto eziluncedo: Ilula, ixabiso eliphantsi, akukho kumanziswa kwemveliso.
2. Ukupholisa Amanzi
UmGaqo: Iitshaneli zokupholisa zisekwe ngaphakathi kwesikhunta ukuze amanzi okupholisa ajikelezwe ngokuqhubekayo ukususa ubushushu.
Imowudi:
Ukupholisa inkungu yaManzi: Imilomo echanekileyo egxunyekwe ngaphezulu komngxuma wokungunda isasaza amathontsi amanzi acolekileyo ukutshiza inkungu yamanzi okupholisa okanye ukuhamba kakuhle kwamanzi kumphezulu ongaphandle weendawo ezibunjiweyo (ngokuqhelekileyo icala leconvex lokungunda).
Ukupholisa uQhagamshelwano oluthe ngqo (i-Conventional Mold Cooling): Ngaphakathi kwi-mold (ngokuqhelekileyo i-concave mold) ukulungisa indlela yokupholisa yamanzi, ngamanzi okupholisa ajikelezayo (ngokuphindaphindiweyo nge-chiller yamanzi), ngokuqhutyelwa kobushushu be-mold yesinyithi ukupholisa ngokungathanga ngqo umphezulu weplastiki ngokudibanisa nokubumba.
Ukupholisa ukutshiza: amanzi okupholisa afakwe kwiathomu kwaye atshizwe kumphezulu wemveliso, ukudibanisa ukufunxwa kobushushu okukhawulezayo kunye nesiphumo sokupholisa samanzi esiphumayo, kunye nokusebenza okuphezulu.
Izinto eziluncedo: isantya sokupholisa ngokukhawuleza, ukuphucula ukusebenza kakuhle kwemveliso
3. Ukupholisa uQhagamshelwano (ukuxhomekeka ikakhulu kubumba)
Umgaqo: Indlela yokupholisa eyakhelwe-ngaphakathi, ukudibana ngqo neplastiki eshushu, ngokuqhuba ubushushu ukususa ubushushu. Ngokubanzi zidityaniswe ngokusondeleyo nokupholisa kwamanzi (umzila wamanzi wokungunda) okanye ukupholisa umoya (ulawulo lobushushu lokungunda).
Inzuzo: Ukupholisa okufanayo
4. Ukupholisa okuhlanganisiweyo
Umgaqo: Kwinkqubo, indibaniselwano yeendlela zokupholisa zihlala zisetyenziselwa ukuphumeza umphumo ongcono wokupholisa kunye nokusebenza kakuhle.
Uhlobo lweplastiki;
Ukutyeba kwezinto emva kokwelula;
Ubushushu bokwenza;
Izinto zokwenziwa kwevacuum yokungunda;
Iqondo loqhagamshelwano phakathi kokungunda;
Ukupholisa ngomoya okanye ngenye imidiya, apho umphezulu wemveliso ungadibanisi nokungunda.
Inkqubo yokupholisa yomshini we-thermoforming isitshixo sokuqinisekisa ukuhamba kakuhle kwenkqubo ye-thermoforming. Inkqubo yokupholisa ayichaphazeli kuphela ukusebenza kakuhle kwemveliso, kodwa ihambelana ngokuthe ngqo nomgangatho wemveliso. Indlela yokupholisa nganye ineenzuzo zayo kunye nokungonakali, ukhetho oluthile lweyiphi indlela ekufuneka isekelwe kwiimpawu zemveliso, iimfuno zemveliso kunye noyilo lokubumba ukugqiba. Uyilo olufanelekileyo lwenkqubo yokupholisa kunye namanyathelo okulawula ubushushu kunokuphucula ukusebenza kakuhle kwemveliso, ukuqinisekisa umgangatho wemveliso egqityiweyo, kunye nokunciphisa ukuchithwa kwesikhunta kunye neendleko zokuvelisa.
Umenzi ochwephesha woomatshini be-thermoforming.
