High-quality products are inseparable from regular mold cleaning and maintenance. Shuliy dry ice cleaning machine can quickly and deeply clean all kinds of molds and equipment without using chemical solvents at all and without causing secondary pollution. So, how is dry ice blasting applied to the PET mold industry?
Why is the dry ice cleaning so popular now?
Dry ice blast cleaning, also known as cold spray, uses compressed air as the power and carrier, and uses dry ice particles as accelerated particles. It is sprayed onto the surface of the object to be cleaned by a special dry ice blasting machine.
Kasi ya pellets kavu za barafu ambazo husogea kwa kasi kubwa hubadilika (Δmv), usablimishaji, kuyeyuka na ubadilishaji mwingine wa nishati, uchafu, madoa ya mafuta, uchafu uliobaki, n.k. kwenye uso wa kitu kinachosafishwa hugandishwa haraka, kwa hivyo. kama kufupisha, kufifia, na kung'olewa, na wakati huo huo huondolewa na mtiririko wa hewa.
Usafishaji wa barafu kavu hauwezi kusababisha uharibifu wowote kwa uso wa kitu kinachosafishwa, hasa uso wa chuma, wala hautaathiri uso wa uso wa chuma.
Dry ice cleaning and PET mold manufacturing
Inachukua saa kadhaa kusafisha mashimo 144 kwa njia ya jadi ya kusafisha kwa mikono. Ikiwa unahitaji kuondoa mold kwa kusafisha, inaweza hata kuchukua siku kadhaa. Inaweza tu kusafisha mdomo wa ukungu na msingi wa ukungu, na haiwezi kusafisha shimo la kutolea nje na cavity ya ukungu.
The Shuliy dry ice blaster machine is used to clean the PET molds, and the hot molds can be cleaned directly without cooling. The cleaning time only takes about 25 minutes, which can greatly improve the cleaning efficiency.
Njia kavu ya kusafisha barafu inaweza kutumika kuondoa haraka madoa kwenye mdomo wa ukungu, shimo la hewa, msingi wa ukungu na patiti bila uharibifu wowote kwa ukungu. Hii inaweza kuokoa sana wakati wa kusafisha, kupunguza muda wa kupumzika, na kuongeza tija. Na athari ya kusafisha inaweza kuboreshwa sana, na mavuno yanaboreshwa.