Xim tiv thaiv zaj duab xis (PPF)Cov kev saib xyuas tsheb kho mob los ntawm kev muab cov ntaub thaiv npog, pob tshab rau kev tiv thaiv los ntawm khawb, UV hluav taws xob, thiab huab cua. Tsis tsuas yog nws cov txheej ua ntau-txheej tsim Eco-friendly, tab sis kuj tseem yog qhov tseeb ntawm chaw tsim khoom. Cov ntawv txuas ntxiv ua haujlwm rau cov txheej txheem ntawm PPF ua khoom thiab tsis ua haujlwm rau kev kawm tom qab nws kho lub tshuab.
1. Cov Khoom Siv Khoom Raw
PPF yog muab tau los ntawm thermoplastic polyurethane (TPU), ib lub ntsej muag zoo tshaj plaws rau nws qhov yooj yim, lub zog, thiab pob tshab. Txhua yam nws pib los ntawm RAW PELLUs, uas yog nyob nrog nplua-tured hnyav molecular hnyav thiab purity kom ua tiav cov yam ntxwv xav tau cov yam ntxwv xav tau. Cov pellets no sib xyaw nrog cov tshuaj ntxiv xws li UV inhibitors, stabilizers, thiab tus kheej kho cov polymers) kom ntxiv txhim kho cov yeeb yaj kiab uas muaj kev ntxhov siab ib puag ncig.
Cov Ntxiv Ntxiv:
- Kev Kho Mob Rau Yus Tus Kheej Polymers: Cov khawb uas muaj peev xwm pab tau ib qho me me kom ploj thaum rov txhim kho lawv cov qauv molecular.
- Hydrophobic cov neeg sawv cev: Muab cov khoom pleev kom dej kom tau txais kev saib xyuas kom yooj yim dua.
- Cov blockers UV: Tiv thaiv tawm tsam oxidation thiab fading.
2. Kev sib xyaw thiab Extrusion
Cov kev sib ntxiv thiab TPU pellets tau melted ua ke mus rau hauv lub siab-kub tuab kua (feem ntau 15 {}}}}}} 0 degree). Lub molting sib tov tau muab tso rau hauv ib qho kev sib xyaw ua ke, nyob rau hauv uas sib tov yog yuam los ntawm lub tiaj tus tuag los ua ib daim ntawv nyias nyias. Cov yeeb yaj kiab thickness yog tswj hwm los ntawm kev extrusion thiab ib txwm nyob rau thaj tsam ntawm 6 mus rau 12 mils (0.15-0.3 mm).
Cov tsis tseem ceeb:
- Tswj kub: kom ntseeg tau txawm kuv melting thiab tiv thaiv qhov tsis xws luag zoo li npuas lossis chaw tsis ncaj.
- Tuag tsim: duab zaj yeeb yaj kiab ntawm qhov dav thiab tuab. Tom qab extrusion, zaj duab xis tau txias sai siv chilled chais mus xauv rau hauv nws cov kev ntseeg siab.
3. Lamination Thiab Txheej
Lub thawv tpu tpu inegoes ntxiv kom tau cov khoom ua haujlwm tau ntxiv:
1. Cov Txheej Txheem:Lub siab-rhiab acrylic lossis silicone-based nplaum yog siv rau ib sab ntawm TPU zaj duab xis. Cov txheej no kom ntseeg tau cov nplaum muaj zog rau cov tsheb tsheb thaum seem uas muaj nyob rau thaum tshem tawm.
2. Sab saum toj Tsho:Lub hydrophobic, khawb cov txheej txheej yog ntxiv rau sab. Cov qauv tsim kev ua tau muaj xws li ceramic nanoparticles rau kev ua kom zoo nkauj thiab tshuaj lom neeg.
3. Kev Kho Mob Txheej Txheem:Hauv kev kho tus kheej rau ppf, ib qho ntxiv elastomic polymer txheej yog embedded. Thaum khawb, tshav kub (los ntawm lub hnub ci lossis dej sov) soling daim txheej no, pub cov polymers rau reflow thiab sau qhov kev puas tsuaj.
Precision Cligment: Txhua txheej yog thov siv plua plav-kev nyab xeeb-saib ib puag ncig kom tiv thaiv kev paug.
4. Tswjhwm thiab kuaj
Txhua pob ntawm PPF undergoes nruj nrees kuaj kom ntseeg tau ntev thiab ua tau zoo:
- Lub zog tensile: ntsuas tsis kam ncab thiab ntuag.
- Clarity Xeem: ua kom pom tseeb kho qhov muag tsis muaj kev cuam tshuam los ntawm kev ntxiv.
- Kev Kho Mob Rau Yus Tus Kheej: Cov kos duab yog kev tsim kho thiab raug kom sov los xyuas cov txiaj ntsig kho kom zoo.
- UV Yaus: Kev kuaj mob sai sai simulate xyoo ntawm kev tiv thaiv UV kev tiv thaiv.
- Cov yeeb yaj kiab tsis zoo tau rov ua dua tshiab, thaum pom zoo yob tau txiav rau hauv cov qauv thiab cov qauv kev cai rau cov qauv tsheb tshwj xeeb.
5. Ntim thiab faib
PPF PPF kawg tau ntim nrog cov hnab looj tiv thaiv tiv thaiv kom tiv thaiv adhesion thaum cia thiab xa khoom. High Quality PPF feem ntau tau ntim-ntim los tswj kev nyiam huv thiab noo noo tsis kam. Cov kws txhim khu kev txhim kho tau txais cov khoom siv ua ntej txiav ua ntej rau lub tsheb sib nrug, ua kom tiav daim ntawv thov seamless.
Qhov kev tshawb fawb tom qab kho tus kheej kho ppf
Cov khawv koob ntawm kev kho tus kheej kho pepf lus dag hauv nws cov thermoplasuricity polymers, uas coj tus cwj pwm zoo li lub vev xaib molecular. Thaum khawb, cov saw hlau no tau cuam tshuam ib ntus. Thaum tshav kub kub (ntau dua los yog sib npaug rau 40 degree) muab lub zog xav tau rau cov polymers xav tau rau cov polymers kom rov txhim kho thiab rov ua haujlwm zoo "ntawm qhov chaw" kho tau zoo ". Cov cuab yeej no yog txhim kho thaum tsim khoom los ntawm kev ua kom zoo tshaj plaws polymer sib xyaw thiab kho cov mob.
Tag
PPF kev tsim kev koom tes nrog rau cov kev tshawb fawb ua ntej thiab qhov xav tau hauv kev lamination los ntawm cov khoom npaj khoom. Nws lub peev xwm kho tus kheej - Ua tsaug rau tshwj xeeb tsim thermoplastic txheej - txhais tau tias cov tsheb nyob twj ywm tau tiv thaiv tau ntau xyoo. Raws li thev naus laus zis ua rau pem hauv ntej, tej yam xws li nano-ceramic txheej thiab cov khoom siv hluav taws xob ua haujlwm yuav hloov pauv PPF ntawm lub ntiaj teb ntawm kev saib xyuas tsheb.
