Zapamwamba Zapamwamba za Planetary Screw for Plastic Processing Equipment

Nanhaiya's planetary screw 3D shearing system imatha kunyamula zida zodzazidwa kwambiri (monga PP yokhala ndi ≥60% calcium carbonate filler ndi PA yokhala ndi ≥40% glass fiber filler) kapena ma elastomers owoneka bwino (monga TPU ndi TPE), kuchepetsa nthawi yopangira pulasitiki ndi 30% -50% poyerekeza ndi miyambo yakale.machitidwe a sikelo imodzi.

Kugwiritsiridwa ntchito kwa mapulaneti owononga mapulaneti kumayang'ana kwambiri pa zipangizo zomwe zimakhala zovuta kuzigwiritsa ntchito ndi makina amtundu umodzi, zomwe zimagwiritsidwa ntchito pamagulu atatu:

1. Kukonza pulasitiki wapamwamba kwambiri

Zopangira zofananira: Kashiamu carbonate wodzazidwa kwambiri PP pansi gawo lapansi (zodzaza zili 50% -70%), galasi CHIKWANGWANI analimbitsa PA magalimoto structural mbali (zodzaza zili 30% -50%).

Mtengo wapakati: Kuthetsa vuto la kuphatikizika kwa ma filler ndikuwonetsetsa kuti zinthu zimafanana zamakina (mwachitsanzo, kupatuka kwamphamvu kwamphamvu ≤5%).

2. Elastomer ndi kusinthika pulasitiki processing

Zogulitsa zodziwika bwino: zoseweretsa za mphira zofewa za TPR, zingwe zosindikizira zamagalimoto za TPE, mapaipi osinthika a PVC (zinthu zapulasitiki ≥30%).

Kufunika Kwambiri: Kutentha kwapang'onopang'ono kumachepetsa kuphulika kwa plasticizer, pamene kukameta ubweya kolimba kumatsimikizira kusungunuka kwa elastomer yunifolomu, kuteteza "pitting" pamtunda wa mankhwala.

3. Kusakaniza Kwapadera Kwazinthu ndi Granulation

Zomwe Zapangidwira: Mapulasitiki opangira zitsulo (mwachitsanzo, ma PE conductive granules a mkuwa), mapulasitiki opangidwa ndi ceramic (mwachitsanzo, ma PC odzaza ndi Al₂O₃ odzaza ndi ma granules osamva).

Kufunika Kwambiri: Kusakaniza kwapang'onopang'ono kumapangitsa kuti ufa wofanana ukhale wobalalika (kubalalitsidwa ≥ 90%), kuteteza kulephera kwa mankhwala chifukwa cha kuphatikizika kwa ufa.