Basa remutongi wefuro wePVC

Nheyo yekushanda kwePVC foaming regulator inonyanya kuwanikwa nekudzora hunhu hwepanyama uye hwemakemikari hwePVC melt. Mabasa chaiwo ndeaya anotevera:
1. Kurudzira purasitiki uye kunyungudutsa zvakafanana
Iyo long molecular chain of foaming regulator (ACR) inokurumidza kugadzira plasticization yezvinhu nekumonera PVC molecular chain, inoderedza tembiricha yekugadzirisa, uye inoumba chimiro che gel network. Maitiro aya haangokurumidzi kukurumidza kunyunguduka chete, asiwo anokurudzira kupararira kwakafanana kwezvinowedzera uye zvinogadzira furo, zvichideredza zvikanganiso zvemukati mukunyunguduka.
2. Wedzera simba uye kusimba kwekunyunguduka kwechinhu chinonyunguduka
Maumbirwo enetwork ane mativi matatu anoumbwa nekubatwa kwecheni dzemamorekuru anovandudza zvakanyanya simba rekunyunguduka, zvichiita kuti ikwanise kufukidza gasi zvinobudirira uye kudzivirira kubatana kwemasero panguva yekubuda kwefuro. Panguva imwe chete, inoita kuti kunyunguduka kuve nyore, zvichiita kuti maburi awedzere uye aderere zvakaenzana, zvichichengetedza chimiro chemasero chakavharwa.
3. Kudzora kuenzana kwe viscoelasticity yekunyunguduka
Chinogadzirisa kusimba kwePVC melt, chinorebesa nguva yekubuda kwefuro, uye chinoenzanisa mwero wekuora kwechinhu chinobuda nefuro nechiyero chekupararira kwegasi. Mutemo uyu unogona kuderedza mwero wekubuda kwebubble (sezvakaratidzwa mudata rekuyedza, mwero wekubuda kwegasi wakaderera kubva pa25% kusvika pa8%) uye kugadzirisa kufanana kwekupararira kwegasi mukunyunguduka.
4. Gadzirisa chimiro chepore uye kugadzikana kwayo
Simba rekunyunguduka uye kusimba kwaro kunogona kudzvinyirira kuputika kwemaburi ari pedyo, zvichigadzira chimiro chidiki uye chakafanana chemasero akavharwa. Zvinodzora zvine huremu hwakawanda hwemamorekuru, zvakaita seHL530, zvinogona kuderedza huwandu hwechigadzirwa, ukuwo zvichidzora kuyerera kwecheni yemamorekuru kudzivirira kuputsika kwemaburi kunokonzerwa nekuzorora zvakanyanya.
5. Kuvandudza hunhu hwepamusoro uye hwemakanika hwechigadzirwa
Kuvandudzwa kwekuenzana kwekunyunguduka kunoderedza zviratidzo zvekuyerera kwemvura pamusoro uye kusakwana kwechinhu, uye kunowedzera kuchena kwenzvimbo yacho. Kuwedzera kwesimba rekunyunguduka nenzira isina kunanga kunowedzera kuramba kusimba kwechinhu uye kugadzikana kwechikamu chechigadzirwa.
Muchidimbu, musimboti wayo wekushanda ndewekudzora simba rekunyunguduka, viscoelasticity, uye furo kinetics kuburikidza ne physical winding uye chemical synergistic effects, nokudaro zvichienzanisa huwandu hwemasero, structural integrity, uye processing efficiency.