Iiplastiki zisetyenziswa kakhulu kwaye zizinto eziyimfuneko kwizixhobo zasekhaya, iimoto, iiselfowuni, iiPC, izixhobo zonyango, kunye nezixhobo zokukhanyisa.Ngokukhula okuzinzileyo nokuzinzileyo koqoqosho lwelizwe lam, amashishini afana nezixhobo zasekhaya, iimoto, iiselfowuni, iiPC, kunye nezixhobo zonyango nazo zifumene uphuhliso olukhawulezayo oluxhamla kubume bendawo elungileyo yangaphandle.Ukuphuhliswa kwemizi-mveliso esezantsi kuye kwavuselela ngakumbi imfuno yeeplastiki.Ngo-2010, bekukho amashishini angama-2,286 kushishino lokwenziwa kwezixhobo zeplastiki eTshayina, ukwanda konyaka-ngonyaka ngama-24.54%;ingeniso yeentengiso ifikelele kwi-106.125 yeebhiliyoni zeeyuan, ukunyuka konyaka-ngonyaka kwe-26.38%.
Ngexesha le-12 leSicwangciso seMinyaka emiHlanu, amashishini elizwe lam asezantsi afana neemoto, izixhobo zasekhaya, izixhobo zombane ezisetyenziswayo, kunye nezixhobo zonyango ziya kuqhubeka ukugcina uphuhliso olukhawulezayo.Imfuno yeengxenye zeplastiki kula mashishini iya kuqhubeka ikhula, kwaye imfuno iya kubonisa kwakhona umkhwa ophezulu kunye nokuchaneka.Kuqikelelwa ukuba ngexesha le-12 leSicwangciso seMinyaka emiHlanu, isikali sentengiso yecandelo lemveliso yeplastiki yaseTshayina iya kufikelela kwi-170 yeebhiliyoni zeeyuan.Ngokutsho kophando lweCIC, ubuchule bokusungula iteknoloji yecandelo lemveliso yeplastiki yaseTshayina iye yandiswa ngakumbi, kwaye inani lamaziko e-R&D amashishini athe gqolo ukwanda;ubume bemizi-mveliso, ulwakhiwo lweshishini kunye nesakhiwo semveliso ziye zahlengahlengiswa ngokuqhubekayo, kwaye ukuqina kweshishini kuye kwaphuculwa ngokuthe ngcembe;iinzuzo jikelele kushishino ziye zaphuculwa ngakumbi kwaye Ukomeleza, umsantsa kunye namazwe aphuhlileyo ehlabathini ngokuthe ngcembe ucutheka, kwaye ezinye iinkalo ziye zafikelela kwinqanaba eliphezulu lehlabathi, ukungena kwixesha elibalulekileyo lophuhliso oluzinzileyo ukusuka kwilizwe elikhulu ukuya phambili. kunye nelizwe elinamandla.Umzi-mveliso wezinto zeplastiki eJiangsu, Zhejiang, Shanghai, Guangdong nakwezinye iindawo uyakhula.Omabini inani lamashishini kunye nesikali semveliso kunye neentengiso zikwindawo ekhokelayo kwilizwe, kwaye ukuxinwa kwengingqi yoshishino kuphezulu.
Ngeplastiki njengeyona nto iphambili ekrwada, iimveliso ezahlukeneyo zeplastiki okanye amacandelo enziwa ngobugcisa bokucubungula njengenaliti, i-extrusion, kunye nokubumba okungenanto.
Iimveliso zeplastiki zenziwe ngeplastiki kwaye zenziwe nge-polymerized nge-polyaddition okanye i-polycondensation, eyaziwa njengeplastiki okanye i-resin.Ukubunjwa kunye nokumila kunokutshintshwa ngokukhululekileyo.Iqulethwe ngeentlaka zokwenziwa kunye nezongezelelo ezifana nezihluzi, iiplastiki, izizinzi, izithambisi, kunye neepigments.
Irabha yohlulwe kwirubha yendalo kunye nerabha yokwenziwa.
Irabha yendalo ithathwe ikakhulu kumthi we-Hevea sinensis.Xa i-epidermis yomthi werabha isikiwe, kuphuma incindi emhlophe enobisi, ebizwa ngokuba yilatex.I-latex iyadityaniswa, ihlanjwe, ibunjwe kwaye yomiswe ukufumana irabha yendalo.
Irabha yokwenziwa kwerabha yenziwe ngokwenziwa, kwaye iintlobo ngeentlobo zerabha zinokudityaniswa kusetyenziswa imathiriyeli ekrwada eyahlukeneyo (imonomers).
uphawu
1) Ukuchasana kweekhemikhali
2) Uninzi lukhazimle.
3) Uninzi lwazo luyi-insulators ezilungileyo
4) Ilula kwaye yomelele
5) Kulula ukuyiqhuba kwaye inokuveliswa ngobuninzi, kwaye ixabiso lincinci
6) Uluhlu olubanzi lokusetyenziswa, imisebenzi emininzi, kulula ukufaka umbala, kunye nokumelana nobushushu obuphezulu
Ixesha lokuposa: Sep-17-2022