Umatshini wokuBumba weAmorphous Isitofu

Oomatshini bokubumba be-injection bahlala bohlulwa babe ngoomatshini abazinikele kwikristale kunye neeplastiki ze-amorphous. Phakathi kwabo, oomatshini bokubumba inaliti yeplastiki ye-amorphous ngoomatshini abayilelwe kwaye balungiselelwe ukusetyenzwa kwezixhobo ze-amorphous (ezifana nePC, PMMA, PSU, ABS, PS, PVC, njl.).

Iimpawu ze-amorphous injection molding machine

Inkqubo yokulawula ubushushu:

Ixhotyiswe ngenkqubo yokulawula ubushushu obuchanekileyo ukuqinisekisa ukuba inokulawula ngokutyibilikayo ukunyuka kwamaqondo obushushu kunye nokugquma ukunqanda ukugqithiswa kwezinto kunye nokubola.
Ulawulo olusebenzayo lwecandelo lobushushu luyafuneka.

1. Uyilo lwezikrufu:

I-screw idinga ukubonelela ngokucheba okufanelekileyo kunye nokusebenza kokuxubana kwezixhobo ze-amorphous, ngokuqhelekileyo kunye nemilinganiselo ephantsi yoxinzelelo kunye noyilo olukhethekileyo ukulungelelanisa kwiipropati eziphathekayo.

2. Isantya sokutofa kunye noxinzelelo:

Uxinzelelo lwenaliti ephezulu kunye nesantya esicothayo sokutofa siyafuneka ukuphepha amaqamza omoya kunye nokuqinisekisa indawo egudileyo.

3. Ukufudumeza umngundo kunye nokupholisa:

Ulawulo olungqongqo lweqondo lokushisa lokubumba luyafuneka, kwaye i-thermostat yokubumba idla ngokusetyenziselwa ukugcina ubushushu obuzinzile.

4. Ukungenisa umoya kunye nokususa umoya:

Iiplastiki ze-amorphous ziqhelene namaqamza erhasi okanye iigesi zokubola, ngoko ke oomatshini bokubumba kunye nokubumba bafuna umsebenzi olungileyo wokukhupha.

Iipropati zePlastiki ye-Amorphous

• Akukho ndawo yokunyibilika ezinzileyo: iyathamba kancinane xa ishushu, endaweni yokunyibilika ngokukhawuleza kubushushu obuthile njengeeplastiki zekristale.
• Ubushushu obuphezulu beglasi (Tg): amaqondo obushushu aphezulu afunekayo ukufezekisa ukuhamba kweplastiki.
• Ukucutheka okusezantsie: Iiplastiki ze-amorphous ezigqityiweyo zichanekile ngakumbi kwaye zine-warpage encinci kunye nokuphazamiseka.
• Ukungafihli kakuhle:Ezinye izinto ze-amorphous, ezifana ne-PC kunye ne-PMMA, zineempawu ezintle kakhulu zokubona.
• Ukuxhathisa okulinganiselweyo kwikhemikhali:iimfuno ezithile zezixhobo kunye nokungunda.