Ziziphi iingxaki ngexesha lenkqubo yokukhupha i-PVC foam regulator foam sheet?

1, Amandla anyibilikayo angonelanga
Ukusebenza: Amaqamza makhulu kakhulu, aqokelelene, okanye ande kwicandelo elide; Ukujika kwawo kakubi kwaye kulula ukuwaphula emva kokucinezela ibhodi
Isizathu: Umthamo onganeleyo okanye umgangatho ongaphantsi komgangatho womlawuli we-foam; I-arhente ye-foam egqithisileyo ikhokelela ekwandeni kwegesi okugqithisileyo; Ubushushu obugqithisileyo bokucubungula okanye ukwenziwa kweplastiki okungalunganga
Iindlela zokulinganisa isisombululo; Yongeza izilungisi ze-viscosity ephezulu ye-foam (ezifana ne-P-503) ukuze wongeze amandla okunyibilika; Lungisa umlinganiselo we-agent ye-foam (i-AC/arhente ye-foam eguquliweyo) ukuze unciphise imveliso yegesi egqithisileyo; Lungisa ubushushu beplastiki ukuze uphephe ukubola kwendawo.
2, ukungalingani kokuthambisa
Ukuthambisa okungaphandle okwaneleyo: Ubushushu obukwindawo yesi-5 ye-extruder abulawuleki kwaye buyanda, nto leyo ebangela ukugqithisela kakhulu kwe-connecting core; Kukho amaqamza amakhulu, uthotho lwamaqamza, atyheli embindini webhodi, kwaye umphezulu urhabaxa;
Ukuthambisa okugqithisileyo kwangaphandle
Imvula enkulu (izinto ezibonakalayo ezinamafutha okanye “iintshebe” kwisakhiwo/umphezulu wesikhunta)
Ukungalingani kokuthambisa kwangaphakathi: akwanelanga: ubukhulu bepleyiti obungalinganiyo (butyebile embindini kwaye bubhityile kumacala omabini); Okugqithisileyo: Ubushushu bomphezulu odibeneyo buyakhula, nto leyo ebangela ukuba kube tyheli
Isisombululo: Lawula ngokuchanekileyo umlinganiselo wokuthambisa kwangaphakathi nangaphandle; Izithambisi zangaphakathi (ezifana ne-G60) ziphucula ukufana kokuhamba kwamanzi; Khetha indawo yokunyibilika ephezulu kunye neentlobo zezithambisi zangaphandle ezisebenzayo kakhulu (ezifana ne-wax ye-OPE ye-J-1020P); Khetha i-wax ye-OPE ene-viscosity ezinzileyo emalunga ne-10000 ukuze uphephe ukunamathela kakhulu kwezinto.
3, Ubushushu kunye nokufakelwa kweplastiki akulawuleki
Ubushushu obuphezulu: ukutyheli kwebhodi/umaleko ongundoqo (ngenxa yokusilela kokuzinzisa okanye ukuwohloka kwendawo); Iarhente ekhupha amagwebu iyabola kwangaphambili, kwaye igesi iphuma emngxunyeni wokondla
Ubushushu obuphantsi: Ukwenziwa iplastiki ibe buthathaka, amandla aphantsi okunyibilika okukhokelela ekuqhekekeni kwamaqamza
Isisombululo: Nciphisa ubushushu bokucubungula (ingakumbi kwindawo edibanisa umbindi/intloko); Khetha iziqinisi ezinombala wokuqala olungileyo kunye nozinzo oluqinileyo lobushushu (njenge-MS-101/WD-300); Vavanya rhoqo ukusebenza kweziqinisi kwi-180-200 ℃
4, Ukusilela okudibeneyo kwearhente yokufefa kunye nomlawuli
Ukusebenza: Iimbobo ezinqamlezileyo ezineengqimba okanye ezingaqhelekanga; Ukugqwala okungaphelelanga okanye ukuphuma kwegesi 7
Isizathu: Ukungalingani phakathi komlinganiselo we-regulator kunye ne-foam agent (njengomlawuli onganeleyo); Umlinganiselo ongalunganga we-stabilizer uchaphazela ubushushu bokubola kwe-agent ye-foam. Isisombululo: Lungisa umthamo we-foam regulator ukuze uhambelane nesantya sokukhululwa kwegesi ye-agent ye-foam; Lawula ngokuchanekileyo umthamo we-stabilizer ngokwe-resin grade (njenge-S-700/SG-8) ukuqinisekisa ukuba ubushushu be-plasticizing buhambelana nobushushu bokubola kwe-agent ye-foam.