Khoom siv ntawm Rubber Band

1. Cov khoom siv roj hmab, raws li cov roj hmab band, feem ntau yog tsim thiab ua tiav siv NR cov khoom siv roj hmab ntuj. Nyob rau hauv cov txheej txheem ntawm cov roj hmab band manufacturers, kub compression molding yog siv nyob rau hauv thaum ntxov theem. Tom qab ntawd, vim kev ua haujlwm qeeb qeeb, cov raj extruded strips raug xaiv rau molding, thiab tom qab ntawd tuag txiav rau hauv cov roj hmab band rubber rings tom qab molding nrog lub raj strips.
2. Cov roj hmab latex thiab silica gel muaj ntau qhov sib xws. Lawv txoj kev ua thiab cov txheej txheem yog qhov pib zoo ib yam. Extrusion molding yog siv ua ntej xuas nrig ntaus molding. Txawm li cas los xij, cov ntaub ntawv sib txawv. Latex muaj zog tensile zog, zoo softness thiab txhais tes xis nyob. Nws yog tsim los ntawm latex polybutadiene thiab styrene butadiene latex kua, nrog rau cov ntsiab lus ntawm txog 30%. Tam sim no, latex yog siv los ua roj hmab band tubing thiab lwm yam khoom siv hauv tsev.
Txawm li cas los xij, nws cov ntxhiab tsw yog heev pungent, nws ib puag ncig kev nyab xeeb yog tsawg, nws stability yog tsawg, thiab nws kub kuj yog tsawg. Kev siv lub sij hawm ntev nyob rau hauv qhov kub thiab txias tej zaum yuav cuam tshuam rau nws lifespan thiab tensile rebound lub zog.
3. Silicone roj hmab band tam sim no yog ib qho ntawm cov khoom siv roj hmab uas muaj kev nyab xeeb dua thiab zoo dua ib puag ncig. Nws cov txheej txheem feem ntau yog los ntawm compression molding. Raws li cov khoom siv silicone belongs rau qeb ntawm kev nyab xeeb thiab ib puag ncig cov ntaub ntawv, nws muaj zog tiv taus kub thiab kev ruaj ntseg zoo dua. Nws yog dav siv rau kev sib cuag ntawm daim tawv nqaij ntev, plaub hau styling, hniav nyiaj hniav kub hnav, thiab lwm yam. Nws suav hais tias yog cov khoom siv ruaj ntseg thiab ruaj khov tshaj plaws hauv cov khoom siv roj hmab.