Sponge npuag, raws li cov khoom sib xyaw ua ke sib txuas ua ke thiab cushioning nrog plasticity ntawm textiles, yog dav siv hauv khau, khaub ncaws, khoom vaj khoom tsev, thiab kev siv hauv tsev. Txhawm rau kom ua tiav nws cov txiaj ntsig kev ua tau zoo hauv kev tsim khoom tiag tiag, nws yog ib qho tsim nyog yuav tsum paub ntau txoj hauv kev los ntawm kev xaiv cov khoom siv, txiav, sib txuas rau kev tshaj tawm - ua kom tiav cov txheej txheem ua tau zoo, ruaj khov zoo, thiab kev ua haujlwm zoo.
Ua ntej, kev xaiv cov khoom siv thiab kev sib txuam yuav tsum yog raws li daim ntawv thov kom txiav txim siab qhov tsis zoo ntawm cov npuas dej thiab cov ntaub nto. The key is to match density, pore size, and rebound rate: for insoles or protective gear requiring high cushioning, high-density, small-pore polyurethane foam is recommended, with a wear-resistant polyester fabric on the surface; rau cov khaub ncaws hauv ob sab phlu, qhov tseem ceeb ntawm lub teeb yuag, kev sib xyaw ua ke ntawm qis- ntom, loj- pore ua npuas ncauj thiab paj rwb lossis cov ntaub sib xyaw tuaj yeem xaiv. Ua ntej- kuaj thiab sib piv compression rov qab nkhaus thiab cov ntaub ntawv huab cua permeability tuaj yeem tiv thaiv kev ua haujlwm sib txawv hauv kev tsim khoom loj.
Thib ob, cov txheej txheem txiav yuav tsum tau ua tib zoo saib xyuas qhov tseeb thiab kev kho ntug. Vim yog cov txheej ua npuas ncauj, daim txhuam cev yog qhov yooj yim rau fraying thiab fraying. Qhov tseem ceeb yog siv cov ntse ntse, tsis yog - cov hniav ntawm cov cuab yeej txiav thiab tswj kev txiav ceev thiab siab kom tswj tau qhov txiav kom huv. Rau cov contours nyuaj, CNC txiav lossis laser txiav tshuab tuaj yeem siv los xyuas kom meej qhov sib xws thiab cov duab haum, txo cov khoom pov tseg los ntawm kev ua tiav theem nrab.
Lamination yog cov kauj ruam tseem ceeb uas txiav txim siab lub zog ntawm cov qauv. Cov txheej txheem siv feem ntau suav nrog gluing, kub nias, lossis stitching. Qhov tseem ceeb yog xaiv cov nplaum hom thiab txheej txheej raws li cov tshuaj sib haum ntawm cov ntaub thiab ua npuas ncauj kom tsis txhob delamination lossis yellowing. Thaum lub sij hawm kub nias, qhov kub thiab txias, siab, thiab lub sij hawm teem sij hawm yog tsim nyog los tiv thaiv cov softening ntau ntawm cov npuas los yog scorching ntawm cov ntaub. Rau stitching, yuav tsum tau them nyiaj mloog mus rau stitch spacing thiab xov nro kom ntseeg tau tias cov tub ntxhais ua npuas ncauj txheej tsis punctured thiab nto tsis wrinkle. Rau loj - cheeb tsam lamination, segmented siab los yog dov yuav siv tau los xyuas kom meej ib tug adhesion.
Tshaj tawm - cov txheej txheem ua haujlwm tseem cuam tshuam rau qhov zoo thiab kev ua haujlwm nthuav dav ntawm cov khoom tiav. Piv txwv li, embossing lossis laser perforation tuaj yeem txhim kho huab cua permeability hauv cheeb tsam thiab elasticity tis, thaum tseem txhim kho kev zoo nkauj. Thaum koom nrog cov tshuaj tua kab mob, tshuaj tua kab mob, lossis cov nplaim hluav taws- cov khoom siv retardant, qhov tob tob thiab qhov sib xws ntawm cov tshuaj ntxiv yuav tsum tau tswj kom sib npaug ntawm cov kav ntev thiab kev nyab xeeb. Nyob rau hauv cov khoom uas yuav tsum tau ntxuav los yog qhuav tu, xyuas qhov kev ntxuav ntawm lub npuas thiab ntaub ua ntej yuav tiv thaiv kom txhob shrinkage, deformation, los yog functional degradation.
Tus yuam sij rau kev tswj kom zoo yog tsim kom muaj qhov ntsuas ntsuas ntsuas, xws li compression rebound tus nqi, tensile lub zog, huab cua permeability, thiab adhesion zog, thiab ua raws li cov qauv tshuaj ntsuam xyuas thiab cov txheej txheem soj ntsuam ntawm cov theem tseem ceeb kom kho qhov sib txawv tam sim. Rau qhov sib txawv me me ntawm cov khoom sib txawv ntawm cov khoom siv raw, cov khoom ruaj khov tuaj yeem ua tiav los ntawm kev nplua -tuning txheej txheem tsis.
Hauv cov ntsiab lus, daim ntawv thov cov txheej txheem rau daim txhuam cev npog suav nrog kev xaiv cov khoom siv tshawb fawb, txiav kom meej, ruaj ntseg kev sib txuas, thiab kev ua haujlwm tom qab- ua. Mastering thiab flexibly siv cov ntsiab lus tseem ceeb no tuaj yeem tsis tsuas yog txhim kho kev ua tau zoo thiab ua tiav cov khoom sib xws tab sis kuj ua kom muaj txiaj ntsig zoo ntawm daim txhuam cev ntawm cov ntaub so ntswg ntawm kev nplij siab, kev tiv thaiv, thiab kev zoo nkauj, muab kev txhawb nqa txhim khu kev qha rau kev txhim kho zoo hauv kev lag luam.
