Cov txheej txheem ntau lawm ntawm cov xim roj hmab bands tsuas yog suav nrog cov kauj ruam hauv qab no:
Cov Khoom Siv Khoom Siv Raw Ua: Ua ntej, Polymer cob, Yas ntxuav, muab tub lim, ntim thiab lwm yam kev ntxiv yuav tsum tau npaj. Cov ntaub ntawv raw no xyaw thiab melted los ua cov khoom siv yooj yim ntawm cov roj hmab bands.
Extrusion Molding: Cov ntaub ntawv raw yog extruded rau hauv ib daim hlab los ntawm tus extruder thiab tom qab ntawd txiav mus rau hauv cov roj hmab bands ntawm qee qhov ntev. Hauv cov txheej txheem no, cov xim roj hmab bands tuaj yeem tsim los ntawm kev ntxiv cov xim ntawm cov xim sib txawv.
Kev kho mob vulcanization: cov roj hmab muab cov roj hmab extruded yuav tsum tau vulcanized los txhim kho lawv cov elasticity thiab durability. Thaum lub sij hawm vulcanization, cov roj hmab bands yog rhuab thiab khaws cia hauv siab rau ib lub sijhawm los ua lawv cov qauv sab hauv ruaj khov.
Kev soj ntsuam zoo: Cov khoom siv roj hmab zoo yuav tsum tau kuaj xyuas zoo kom ntseeg tau tias lawv tau raws li kev ua yeeb yam ntawm lub cev thiab tshuaj lom neeg. Cov khoom tsis tsim nyog yuav raug tshem tawm kom ntseeg tau tias qhov zoo ntawm cov khoom kawg.
Cov Khaub Ncaws thiab Kev Xa Khoom: Cov roj hmab tsim nyog siv roj hmab yuav ntim, feem ntau hauv cov hnab yas lossis thawv, thiab tom qab ntawd xa tawm ntawm lub hoobkas.
