Kev ua tau zoo ntawm kev siv lanyards tsis yog nyob ntawm cov khoom siv xwb tab sis kuj nyob ntawm qhov tseeb ntawm cov txheej txheem molding. Cov txheej txheem molding yog cov kauj ruam tseem ceeb hauv kev hloov cov ntaub ntawv raw rau hauv lanyards nrog cov qauv tshwj xeeb, muaj zog, thiab qhov tshwm sim. Nws cov ntsiab lus yog nyob rau hauv optimizing cov khoom vaj tse thiab ua tau raws li lub durability, kev ruaj ntseg, thiab functionality yuav tsum tau ntawm txawv scenarios los ntawm scientific tshav kub ua, mechanical forming, thiab deg kho.
Kev molding ntawm fiber ntau-raws li lanyards feem ntau suav nrog kev xaws thiab qhov chaw sov. Ua ntej, yarns ntawm qhov tsim nyog fineness raug xaiv raws li tus qauv specifications thiab woven rau hauv ib txoj hlua dawb paug siv lub siab - tshuab xaws ceev hauv cov weave, twill weave, los yog voj weave qauv. Cov txheej txheem weaving yuav tsum muaj kev tswj nruj nruj ntawm qhov sib npaug thiab kev sib tw nrawm kom tsis txhob muaj qhov sib npaug los yog pilling, kom ntseeg tau tias muaj kev ntxhov siab ntawm txoj hlua. Tom qab ntawd, txoj hlua khoob tau dhau los ua cov txheej txheem cua sov, qhov uas cov rhawv kub lossis cov khoom siv cua kub siv los ua kom sov- kho cov hlua khoob ntawm qhov kub thiab txias, ua rau cov saw hlau fiber ntau rov ua dua, yog li txhim kho qhov ruaj khov thiab nkag siab. Rau lanyards xav tau xim xim, cov xov paj tuaj yeem ua ntej -dyed ua ntej weaving, los yog dip -dyeing los yog chaw-dyeing tuaj yeem ua tau tom qab molding los xyuas kom meej xim ceev thiab xim sib xws.
Elastomer lanyards (xws li silicone thiab thermoplastic elastomers) feem ntau siv extrusion molding thiab compression molding vulcanization txheej txheem. Tom qab sib tov sib xyaw, cov khoom siv raw yog pub rau hauv extruder, qhov chaw uas lawv yaj thiab plasticize nyob rau hauv qhov kub thiab txias thiab ntsia hlau shearing, thiab extruded los ntawm ib tug tuag nrog ib tug tshwj xeeb ntoo khaub lig-sectional duab los ua ib tug nruam hlua dawb paug. Thaum lub sij hawm extrusion, kub, siab, thiab traction ceev yuav tsum tau precisely tswj kom paub meej tias tus ntoo khaub lig-sectional qhov ntev thiab nto tiav raws li tsim nyog. Rau cov khoom siv silicone, tom qab extrusion, lawv yuav tsum tau nkag mus rau hauv lub qhov cub vulcanizing kom ua tiav cov ntoo khaub lig- txuas cov tshuaj tiv thaiv ntawm lub sijhawm tshwj xeeb thiab kub, muab cov colloid ruaj khov elasticity thiab txhua yam muaj zog. TPE tuaj yeem ua ncaj qha los ntawm kev siv cua txias thiab teeb tsa; qee qhov siab- cov khoom lag luam muaj tseeb tau coated nrog kev txhaj tshuaj thib ob txhawm rau txhim kho qhov tuav lub ntsej muag tiv thaiv -cov khoom plam lossis kev zoo nkauj.
Tom qab molding, txheej txheem kho deg ntxiv txhim kho qhov kev ua tau zoo ntawm lanyard. Abrasion-cov lanyards tiv taus tuaj yeem raug kho rau saum npoo, xws li impregnation nrog polyurethane kua roj vanish, txhawm rau txhim kho kev puas tsuaj thiab stain resistance. Rau cov qauv uas yuav tsum tau pom thaum hmo ntuj, cov yeeb yaj kiab thiab cov hmoov fluorescent tau tsau rau ntawm lub lanyard nto siv cov txheej txheem hloov hluav taws xob lossis cov txheej txheem txau, kom ntseeg tau adhesion thiab washability. Lanyards nrog cov khoom siv sib xyaw ua ke yuav tsum muaj kev sib dhos ua ke, xws li vuam lossis fitting fasteners thiab embedding cov khoom siv hluav taws xob. Tom qab kev sib sau ua ke, tag nrho kev txhawb nqa thiab kev sim ua haujlwm tau ua kom ntseeg tau tias muaj kev sib koom tes zoo ntawm cov khoom.
Kev tswj xyuas zoo yog tswj hwm thoob plaws hauv tag nrho cov txheej txheem molding, suav nrog kev soj ntsuam online, kev ntsuas tensile, thiab kev sim ua kom ntev. Kev sib txawv ntawm txhua theem tuaj yeem cuam tshuam qhov kev ua tau zoo kawg. Yog li ntawd, cov txheej txheem molding ntawm cov tswv yim lanyards yog ib qho kev tsim qauv tsim ua ke nrog cov khoom siv, cov cuab yeej precision, thiab cov txheej txheem tsis. Tsuas yog los ntawm kev tswj cov txheej txheem nruj thiab kev ua kom zoo txuas ntxiv tuaj yeem ua kom cov khoom muaj kev ruaj ntseg, ruaj khov, thiab kev nyab xeeb hauv cov ntawv thov nyuaj.
