Amorphous Injection Molding Machine

Majekiseni ekuumba michina anowanzo kupatsanurwa kuita michina yakatsaurirwa kune crystalline uye amorphous mapurasitiki. Pakati pavo, amorphous epurasitiki jekiseni rekugadzira michina michina yakagadzirwa uye yakagadziridzwa yekugadzirisa amorphous zvinhu (sePC, PMMA, PSU, ABS, PS, PVC, nezvimwewo).

Zvimiro zveamorphous jekiseni molding muchina

Temperature control system:

Yakashongedzerwa neiyo chaiyo tembiricha yekudzora tembiricha kuti ive nechokwadi chekuti inogona kudzora mushe kukwira kwekushisa uye insulation kudzivirira kupisa uye kuora kwezvinhu.
Kunyatsoita segmented tembiricha control inowanzodiwa.

1. Screw design:

Iyo screw inoda kupa kwakaringana kugera uye kusanganisa kuita kweamorphous zvinhu, kazhinji ine yakaderera compression ratios uye yakakosha dhizaini kuti ienderane kune zvinhu zvinhu.

2. Jekiseni kumhanya uye kumanikidzwa:

Majekiseni epamusoro uye anononoka jekiseni kumhanya anodiwa kudzivirira mabhuru emhepo uye kuve nechokwadi chekuti nzvimbo yakatsetseka.

3. Kupisa nekutonhodza mold:

Kudzora kwakasimba tembiricha ye mold inodiwa, uye mold thermostat inowanzo shandiswa kuchengetedza tembiricha yakagadzikana.

4. Kuburitsa mweya uye kubvisa gasi:

Amorphous mapurasitiki anowanzoita gasi bubbles kana kuora gasi, saka michina yekuumba uye mold inoda basa rakanaka rekuburitsa.

Zvivakwa zveAmorphous Plastics

• Hapana fixed melting point: inopfava zvishoma nezvishoma kana ichipisa, pane kunyunguduka nekukurumidza pane imwe tembiricha semapurasitiki ecrystalline.
• Yakakwira girazi tembiricha yekuchinja (Tg): tembiricha yepamusoro inodiwa kuti uwane kuyerera kwepurasitiki.
• Lower shrinkagee: Yakapedzwa amorphous mapurasitiki akanyanya mativi echokwadi uye ane mashoma warpage uye kukanganisa.
• Kujeka kwakanaka:Zvimwe zvinhu zveamorphous, zvakadai sePC uye PMMA, zvine unhu hwakanaka hwemaziso.
• Kuramba kwemakemikari mashoma:zvinodiwa chaizvo zvemidziyo uye mold.