Cov txheej txheem ntau lawm ntawm cov nyom dag

Cov txheej txheem tsim cov nyom dagfeem ntau suav nrog cov kauj ruam hauv qab no:

1.Xaiv cov ntaub ntawv:

Cov khoom siv raw tseem ceebRau cov nyom dag suav nrog cov xov hluavtaws (xws li polyethylene, polypropylene, polyester, thiab nylon), cov resins hluavtaws, cov neeg sawv cev tiv thaiv ultraviolet, thiab cov khoom sau. Cov ntaub ntawv zoo raug xaiv raws li qhov kev ua tau zoo thiab qhov zoo ntawm cov nyom.

Kev Sib Piv thiab Kev Sib Tov: Cov khoom siv raw no yuav tsum tau sib piv thiab sib tov raws li qhov ntau thiab tsawg ntawm cov khoom siv turf uas tau npaj tseg kom ntseeg tau tias muaj kev sib npaug thiab ruaj khov ntawm cov khoom siv sib xyaw.

2. Kev tsim cov xov paj:

Kev ua polymerization thiab extrusion: Cov khoom siv raw yog polymerized ua ntej, thiab tom qab ntawd extruded los ntawm cov txheej txheem extrusion tshwj xeeb los ua cov filaments ntev. Thaum lub sijhawm extrusion, xim thiab UV additives kuj tseem yuav raug ntxiv kom ua tiav cov xim xav tau thiab UV tiv taus.

Kev Tig thiab Sib Nqus: Cov filaments extruded raug tig mus rau hauv xov los ntawm cov txheej txheem tig, thiab tom qab ntawd sib ntswg ua ke los ua cov xov. Cov txheej txheem no tuaj yeem txhim kho lub zog thiab kev ruaj khov ntawm cov xov.
Kev kho kom tiav: Cov xov paj yog raug rau ntau yam kev kho kom tiav kom txhim kho nws cov kev ua tau zoo, xws li kev ua kom mos dua, tiv taus UV, thiab tiv taus hnav.

3. Kev ua kom cov nyom zoo nkauj:

Kev siv lub tshuab tufting: Cov xov paj uas tau npaj lawm raug tufted rau hauv cov ntaub ntawv hauv paus siv lub tshuab tufting. Lub tshuab tufting ntxig cov xov paj rau hauv cov ntaub ntawv hauv paus hauv ib qho qauv thiab qhov ceev kom tsim cov qauv zoo li nyom ntawm cov nyom.

Kev tswj cov duab ntawm cov hniav thiab qhov siab: Cov duab ntawm cov hniav sib txawv thiab qhov siab tuaj yeem tsim raws li qhov xav tau ntawm cov ntawv thov sib txawv los ua kom pom tseeb thiab xav ntawm cov nyom ntuj ntau li ntau tau.

4. Kev kho mob rov qab:
Txheej txheej tom qab: Muaj ib txheej nplaum (kua nplaum tom qab) pleev rau sab nraub qaum ntawm cov nyom tufted kom kho cov nyom fibers thiab txhim kho kev ruaj khov ntawm cov nyom. Txheej txheej tom qab tuaj yeem yog ib txheej lossis ob txheej.
Kev tsim cov txheej txheem ntws dej (yog tias tsim nyog): Rau qee cov nyom uas xav tau kev ua haujlwm ntws dej zoo dua, ib txheej txheej ntws dej yuav raug ntxiv kom ntseeg tau tias cov dej ntws sai.

5. Txiav thiab ua duab:
Txiav los ntawm tshuab: Cov nyom tom qab kho cov nyom tom qab raug txiav ua ntau qhov ntau thiab tsawg thiab cov duab los ntawm lub tshuab txiav kom tau raws li qhov xav tau ntawm ntau qhov chaw thiab daim ntawv thov.

Kev txiav ntug: Cov ntug ntawm cov nyom txiav raug txiav kom cov ntug zoo nkauj thiab du.

6. Kub nias thiab kho:
Kev Kho Mob Kub thiab Siab: Cov nyom dag raug nias thiab kho los ntawm kev kub thiab siab kom cov nyom thiab cov khoom sau (yog siv) ruaj khov ua ke, zam kev xoob lossis tshem tawm ntawm cov nyom.

7. Kev tshuaj xyuas zoo:
Kev Tshuaj Xyuas Pom: Xyuas seb cov nyom zoo li cas, suav nrog cov xim sib xws, qhov ceev ntawm cov nyom, thiab seb puas muaj qhov tsis zoo xws li cov xov hlau tawg thiab cov kab nrib pleb.

Kev ntsuam xyuas kev ua tau zoo: Ua cov kev ntsuam xyuas kev ua tau zoo xws li kev tiv taus kev hnav, kev tiv taus UV, thiab lub zog tensile kom ntseeg tau tias cov nyom ua tau raws li cov qauv zoo.

Cov khoom me me uas sau rau hauv (yog tias siv tau):

Kev xaiv cov khoom me me: Xaiv cov khoom me me uas tsim nyog, xws li cov roj hmab me me lossis xuab zeb silica, raws li qhov xav tau ntawm cov nyom.

Cov txheej txheem sau: Tom qab cov nyom dag tau muab tso rau ntawm qhov chaw, cov khoom sau tau nthuav dav sib npaug ntawm cov nyom los ntawm lub tshuab kom ua rau kom ruaj khov thiab ua haujlwm tau ntev.

8. Ntim thiab cia:
Ntim: Cov nyom dag ua tiav lawm yog ntim rau hauv daim ntawv ntawm cov yob lossis cov strips rau kev khaws cia thiab kev thauj mus los yooj yim.

Kev Khaws Cia: Khaws cov nyom uas tau ntim rau hauv qhov chaw qhuav, muaj cua nkag, thiab ntxoov ntxoo kom tsis txhob muaj kev puas tsuaj los ntawm dej noo, tshav ntuj, thiab kub heev.