Warta Industri

Prinsip cetakan preform

2022-07-22
Ing masyarakat modern,cetakan preformdigunakake digunakake ing akeh industri. Dadi apa prinsip kerja sakacetakan preform.

Wêdakakêna utawa plastik granular saka hopper mesin injeksi menyang silinder dadi panas; Sawise dadi panas nyawiji plasticizing, karo tikaman saka plunger utawa meneng, materi bakal teken lan dipindhah maju, liwat muncung ing mburi ngarep tong minyak, karo kacepetan cepet menyang growong jamur ditutup karo suhu kurang; Sawise cooling kanggo wektu tartamtu, mbukak jamur kanggo njupuk produk.
cetakan preform

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