Lub hauv paus rau phau ntawv
Hauv kev siv lim pom, xaiv txoj cailub hnab limCov khoom siv yog qhov tseem ceeb rau kev ua haujlwm zoo thiab ntev. Nylon thiab polypropylene yog ob qho kev xaiv hluavtaws hluav taws xob hluavtaws, txhua tus nrog cov khoom tshwj xeeb. Nkag siab txog lawv qhov sib txawv ua kom muaj kev pom zoo hauv cov kev siv los ntawm kev kho dej mus rau kev ua zaub mov noj.
Txheej txheem cej luam ntawm cov hnab lim
Lim lub hnab ntim cov paug tsis huv los ntawm cov kua thiab roj av. Kev xaiv cov khoom siv cuam tshuam ntsig txog tshuaj sib xyaw, qhov kub tsis kam, durability, thiab nqi. Cia peb tshawb cov nylon thiab polypropylene los coj koj txoj kev xaiv.
| Nylon Lim Hnab | Polypropylene lim hnab | |
| Cov Khoom Siv | Khoom siv hluavtaws polymer (polyamide) nrog lub zog siab tensile lub zog. Melting taw tes: ~ 260 degree. Hydrophilic (nqus dej noo). |
Thermoplasuricity polymer nrog ib qho qis melting point (~ 160 degree). Hydrophobic (cov txwv dej). |
| Qhov Zoo | Kub Kuj: Nrog cov dej kub siab, zoo tagnrho rau dej kub lossis dej kom tsis muaj menyuam. Qhov ruaj khov: kev ua txhaum zoo heev, haum rau cov khoom hnyav. Organic Kuj: Ua kom roj, roj, thiab dej caw. |
Tshuaj lom neeg Kuj: Zoo heev tawm tsam cov acids, alkalis, thiab cov tshuaj corrosive. Nqi-siv tau: feem ntau pheej yig dua nylon. Yooj taus: tswj kev ncaj ncees hauv cov chaw ib puag ncig. |
| Kev txwv | Tshuaj muaj zog: tsis zoo nyob rau hauv cov muaj zog acids, hauv paus, thiab oxidizing cov neeg sawv cev. Yws nqus nqus: yuav o, cuam tshuam rau ntau qhov loj hauv cov chaw noo noo. |
Kub rhiab: Tsis haum rau cov ntawv thov kub. Organic cov kuab tshuaj: qhov yooj yim rau chlorinated hydrocarbons thiab cov kuab tshuaj muaj zog. |
| Kev Siv Ntau | Automotive kua dej, kws tshuaj, thiab cov txheej txheem kub. | Kev kho cov dej, tshuaj lom neeg, thiab khoom noj \/ haus lag luam (FDA-pom zoo). |
Lub taub hau-rau-lub taub hau sib piv
| Nylon | Polyprropylene | |
| Tshuaj Kuj | Roj, dej cawv; qaug zog hauv cov kua qaub | Acids, alkalis; qaug zog hauv cov kuab tshuaj |
| Max kub | Download 260 Degree | ~ 160 degree |
| Yam ruaj khov | Siab Ua Ntshav | Tsawg ruaj ruaj nyob hauv cov teeb meem |
| Tus nqi | Siab dua | Qi dua |
| Kev npau taws noo | Kev nqus dej | Cov ris dej |
| Cov Ntawv Thov | Siab-temp, kev ntxhov siab txhua yam | Cov tshuaj hnyav ua, nyiaj txiag-phooj ywg |
Xaiv lub hnab lim xis
Daim Ntawv Teev Tseg Ib puag ncig
Ob cov ntaub ntawv no tau rov ua dua tshiab (polypropylene ntau feem ntau), tab sis tsis yog biodegradable. Txiav txim siab kav kev cuam tshuam thaum muab pov tseg.
Tag
Nylon thiab polypropylene lim hnab ua haujlwm tshwj xeeb lub luag haujlwm. Txheeb xyuas koj txoj kev ua haujlwm xav tau-ntsuas kub, tshuaj lom neeg raug mob, thiab kev nyuaj siab thiab kev xaiv tau paub. Los ntawm kev sib txuam cov khoom siv rau koj daim ntawv thov, koj txhim kho kev ua tau zoo thiab txo tus nqi.
Daim Ntawv Zaum Kawg
Nco ntsoovsab laj nrog xinxiang saya lim Co., LtdRau cov tshuaj tshwj xeeb muaj kev sib xyaw thiab qhov ntsuas cua sov kom tsis txhob ua ntej ntxov.
