PP Sheet, lossis Polypropylene Sheet, yog ib lub thermoplastic engineering ua feem ntau ntawm polypropylene cob. Vim nws cov khoom siv lub cev zoo, tshuaj lom neeg ruaj khov, thiab yooj yim ntawm kev tsim khoom, suav nrog kev tsim kho vaj tse, thiab cov khoom tiv thaiv ib puag ncig, thiab ib puag ncig kev tiv thaiv cov khoom siv. Kab lus no yuav qhia cov yam ntxwv ntawm PP, nws cov ntawv thov ua ntej hauv nroog, thiab kev txhim kho yav tom ntej.
Cov yam ntxwv yooj yim ntawm PP ntawv
PP cov qauv tshwj xeeb qis (kwv yees li 0.9-0.91 g / cm³), muaj zog siab, thiab muaj zog tshuaj lom neeg kuj. Nws lub ntsiab lus melting yog feem ntau yog ntawm 160℃thiab 170 degree, tswj kev ua haujlwm ruaj khov ntau dua qhov chaw khiav tawm los ntawm -20℃rau 120 degree. PP daim ntawv tseem ua pov thawj rwb thaiv tsev hluav taws xob zoo, cuam tshuam, thiab hnav tsis kam. Nws cov nto sib luag ua rau nws yooj yim rau kev tsim thiab kho kom haum, tso cai rau kev txiav, vuam, thiab drilling.
Los ntawm ib puag ncig lub tswv yim, PP nplooj ntawv tsis yog - pa lom thiab tsw, lub rooj sib tham. Yog li ntawd, lawv muab cov txiaj ntsig tseem ceeb hauv cov ntawv thov koom nrog zaub mov lossis cov ntaub ntawv ntim khoom thiab lub raj xa khoom. Tsis tas li ntawd, PP cov ntawv txheeb tau rov ua dua tshiab, ua tau raws li kev txhim kho kom ruaj khov rau qhov kev txhim kho ntawm kev lag luam niaj hnub.
Cov ntawv thov tseem ceeb ntawm PP cov ntawv txheeb
1. Kev lag luam lag luam
Nyob rau hauv cov tshuaj lom neeg, roj av, thiab tshuaj siv khoom lag luam, pP cov ntawv tso tsheb hlau luam, reactor linings, cua chaw ua pa, thiab cov khoom siv lim. Lawv cov kua qaub zoo heev thiab alkali tsis kam ua rau lawv tiv thaiv cov tshuaj lom neeg, txuas ntxiv rau lub neej. PP cov ntawv tseem muaj nyob hauv kev tsim cov khoom siv tshuab, xws li cov phiaj ris tsho thiab hnav cov hlua khi thiab hnav cov khoom siv ruaj khov thiab ua kom ruaj khov.
2. Kev tsim kho thiab kho kom zoo nkauj
Vim yog lawv lub teeb ci thiab kev teeb tsa yooj yim, siv cov ntawv tsim kho hauv cov ntaub ntawv qab zib, muab faib phab ntsa kom zoo nkauj. Lawv cov nplaim dej tuaj yeem lam tau lam tau los yog luam tawm kom tau ntsib ntau hom kev ua kom zoo nkauj. PP cov ntawv tseem muaj suab zoo thiab kub rwb thaiv tsev cov khoom, ua rau lawv haum rau cov chaw kos duab nrog cov acoustic thiab thermal yuav tsum tau ua.
3. Kev tiv thaiv ib puag ncig thiab cov chaw pej xeem
Hauv kev tiv thaiv ib puag ncig xws li cov dej phwj tuaj thiab pov tseg khib nyiab, PP cov ntawv pov tseg, cov ntaub npog, thiab tso kua rau ua kua. Lawv txoj kev tiv thaiv huab cua tiv thaiv kom lawv ua rau ntev- ntu kawm sab nraum zoov yam tsis muaj kev laus. PP cov ntawv kuj tau siv dav hauv chav tsev kho mob hauv nroog, xws li nqa cov countertops thiab vim lawv tau yooj yim {{5} {{5} {{5} {{5} {{5} {{5} {{5} {{5} {{5} {{5} {{5} {{5} {{5} {{5} {{5}
Kev tsim kho yav tom ntej ntawm PP cov ntawv txheeb
Nrog rau kev nce qib hauv cov ntaub ntawv txuj ci, kev ua yeeb yam ntawm PP cov ntawv txuas ntxiv yog qhov zoo. Piv txwv li, Copolymerization, kev hloov kho, thiab kev siv zog tau siv los txhim kho lawv cov rigidity, tshav kub ua hauj lwm, thiab UV tsis kam. Nyob rau hauv lub neej yav tom ntej, pp cov ntawv yuav ntxiv txhim kho hauv cov lus qhia hauv qab no:
1.Txoj kev ua yeeb yam: txhim kho cov kev ua tau zoo ntawm PP los ntawm nanocomposites thiab kev ua kom tau raws li cov kev xav tau ntawm cov ntawv thov xav tau ntau dua.
2. Kev ua ib puag ncig ib puag ncig: txhim kho biodegradable lossis bio {{1} bibly bet pp cov khoom cuam tshuam thiab ua kom haum rau kev txhim kho thoob ntiaj teb.
3.Qhov kev thov ua haujlwm: kev siv tshuab ua ke los txhim kho cov ntawv ntse PP nrog cov kev pom zoo rau kev saib xyuas lossis tsim kho kev mob nkeeg tsim kho mob.
Raws li ib qho ntau yam engineering yas, pp daim ntawv tau dhau los ua cov khoom siv tsis tau hauv kev lag luam niaj hnub thiab kev ua haujlwm pej xeem vim nws cov kev ua tau zoo thiab kev ua tiav kev thov kev cia siab. Nrog kev ua haujlwm txuas ntxiv ua ntej, daim ntawv thov cov ntaub ntawv ntawm PP yuav txuas ntxiv, thiab nws yuav ua rau kev tiv thaiv kev lag luam thiab kev tiv thaiv ib puag ncig. Nyob rau yav tom ntej, lub pp daim ntawv kev lag luam yuav tsum tau txuas ntxiv kom yoog hloov cov kev lag luam thiab ua tiav ntau dua thiab muaj peev xwm ntau dua.
