Kub Melt Yarn yog ntau yam khoom siv hauv ntau yam lag luam. Kab lus no delves rau hauv cov txheej txheem tsim khoom ntawm HMY thiab cov khoom siv raw koom nrog.
Cov txheej txheem ntawm Kub Melt Yarn:
1. Raw Material Xaiv:Kev tsim khoom ntawm HMY pib nrog kev xaiv cov ntaub ntawv tsim nyog. Cov ntaub ntawv muaj xws li polyamides (nylon), polyester, thiab lwm yam thermoplastic polymers. Kev xaiv ntawm cov khoom yog nyob ntawm qhov xav tau cov yam ntxwv ntawm HMY khoom kawg.
2. Polymer Extrusion:Cov thermoplastic polymer uas tau xaiv yog melted thiab extruded los ntawm ib tug spinneret, ib tug ntaus ntawv nrog me me qhov. Cov txheej txheem no tsim cov filaments txuas ntxiv ntawm molten polymer.
3. Txias thiab Solidification:Cov filaments extruded yog txias sai heev, ua rau lawv solidify thiab ua cov xov. Qhov kev ua kom khov no feem ntau ua tiav los ntawm kev hla cov filaments los ntawm chav txias txias lossis txheej txheem quenching.
4. Txiav thiab txiav:Tom qab solidification, cov khoom threads raug txiav los yog txiav rau hauv luv luv, feem ntau nyob rau hauv thaj tsam ntawm ob peb millimeters mus rau ob peb centimeters. Cov luv luv no tam sim no hu ua HMY chips lossis pellets.
5. Melting thiab spinning:HMY chips los yog pellets tau muab tso rau hauv lub tshuab kub melting. Lub tshuab no melts cov khoom HMY, thiab cov khoom molten raug yuam los ntawm cov nozzles zoo los tsim cov filaments zoo.
6. Txias thiab khaws cia:Cov HMY filaments tshiab tau ua kom txias sai dua kom khov lawv. Tom qab ntawd lawv tau muab sau rau hauv cov spools lossis bobbins rau kev ua haujlwm ntxiv lossis siv.
Raw Khoom rau Kub Melt Yarn:
1. Thermoplastic Polymers:Cov ntaub ntawv tseem ceeb rau HMY yog cov thermoplastic polymers. Feem ntau siv cov polymers suav nrog:
● Polyamides (Nylon):Paub txog lawv lub zog thiab durability.
● Polyester:Muaj kev tiv thaiv zoo rau cov dej noo thiab tshuaj lom neeg.
● Polyethylene (PE) thiab Polypropylene (PP):Paub txog lawv versatility thiab yooj yim ntawm kev ua.
2. Additives:Raws li cov khoom xav tau, ntau yam khoom ntxiv tuaj yeem suav nrog hauv HMY formulation. Cov no tuaj yeem suav nrog UV stabilizers, tshuaj pleev xim, nplaim hluav taws, thiab cov tshuaj tua kab mob.
3. Cross-Linking Agents (yeem):Qee qhov xwm txheej, cov neeg sawv cev sib txuas yuav raug ntxiv los txhim kho cov thermal thiab tshuaj lom neeg ruaj khov ntawm HMY.
4. Cov khoom siv rov ua dua tshiab (yeem):Txhawm rau txhawb kev ruaj khov, cov ntaub ntawv thermoplastic rov siv dua tuaj yeem siv los ua cov ntaub ntawv raw rau HMY ntau lawm.
Kev xaiv ntawm cov khoom siv raw thiab cov txheej txheem tsim khoom tshwj xeeb yuav txawv nyob ntawm cov chaw tsim khoom thiab cov phiaj xwm kev thov ntawm HMY. Kev tsim HMY suav nrog kev sib xyaw ntawm cov ntaub ntawv tshawb fawb thiab engineering los tsim cov khoom siv ntau yam thiab hloov tau siv nyob rau hauv ntau qhov kev lag luam, suav nrog textiles, tsheb, ntim, thiab lwm yam.
