Ukubumba ukuvuthela (i-BrE molding) yinkqubo yokuvelisa apho iindawo zeplastiki ezingenanto zenziwe: Ikwasetyenziselwa ukwenza iibhotile zeglasi.Ngokubanzi, kukho iintlobo ezintathu eziphambili zokubumba ukubetha: i-extrusion blow molding, i-injection blow blowing, kunye ne-injection stretch blow molding.I-compression molding yindlela yokubumba apho i-molding material, i-preheated ngokubanzi, ibekwe kuqala kwindawo evulekileyo, eshushu. umgodi wokungunda.
| Igama lePropati | Vuthela Ukubumba | Ukubunjwa koxinzelelo |
|---|---|---|
| Iimilo | Udonga olucekethekileyo: oluCylindrical, olubhityileyo: Cubic, olubhityileyo: Oluntsonkothileyo | Umcaba, udonga olucekethekileyo: oluCylindrical, olubhityileyo: Cubic, olubhityileyo: Oluntsonkothileyo |
| Ubungakanani benxalenye | Imvulophu: Ukuya kuthi ga kwi-105 ft³ | Ummandla: 0.005 in² – 16 ft² Ubunzima: 0.2 oz – 35 lb |
| Izinto eziphathekayo | Thermoplastics | I-Thermosets(Ii-Composites, i-Elastomer, i-Thermoplastics) |
| Ukugqitywa komphezulu-Ra (μin) | 250 - 500 | 6 – 60 |
| Ukunyamezela (in.) | ± 0.04(± 0.01) | ± 0.04(± 0.006) |
| Ubukhulu bodonga obukhulu | 0.015 - 0.125(0.01 - 0.24) | 0.06 - 0.5(0.03 - 0.8) |
| Ubungakanani | 100000 – 1000000(1000 – 1000000) | 1000 - 200000(100 - 200000) |
| Ixesha lokukhokhela | Iintsuku | Iiveki (Iintsuku) |
| Iingenelo | Inokwenza iimilo ezintsonkothileyo ezinobunzima obufanayo bodonga, Izinga eliphezulu lemveliso, ixabiso eliphantsi labasebenzi, Inkunkuma encinci eyenziwe | Iindleko eziphantsi zabasebenzi, kwenziwe inkunkuma encinci |
| Iingxaki | Inqunyelwe kumngxuma, iindawo ezibhityileyo ezinodonga ezinomgangatho ophantsi we-asymmetry, Ukulawulwa kakubi kodonga olungqingqwa, Ukugqitywa komphezulu ombi, ukhetho lwemathiriyeli embalwa, izixhobo eziphezulu kunye neendleko zezixhobo. | Ubume obunobunzima obulinganiselweyo, iinketho zemathiriyeli ezimbalwa, Ixabiso eliphezulu lezixhobo, ixesha elide elinokwenzeka |
| Usetyenziso | Iibhotile, izitya, i-ducting | Izindlu, iipaneli, izitya |
Ixesha lokuposa: Nov-08-2018