Cov txheej txheem ntau lawm ntawm pp yaj-tshuab lim lim yog ib txoj kev nyuaj thiab inctricate endles, encompassing ob peb qhov tseem ceeb me ntsis nyob rau hauv qab no:
I. Raw khoom npaj
Cov khoom siv xaiv: Thawj cov khoom siv raw rau pp melt-tshuab lim lim yog polypropylene (pp) hais tawm ntawm cov neeg sawv cev, stabilizers, coungants, thiab lwm yam ib pab pawg.
Kev ua haujlwm: Cov khoom siv raw tau raug tshuaj xyuas, tu, thiab ziab kom huv si thiab zoo, tso lub hauv paus ruaj khov rau cov txheej txheem melting thiab extrusion tom ntej.
Ii. Yaj thiab extrusion
Cua sov thiab melting: Kev ua tiav pp hais rau hauv melting extruder, uas lawv tau rhuab mus rau lub xeev molten los ntawm kev kub siab thiab siab.
Kev tshem tawm impurity: Thaum lub sij hawm melting, impurities nyob rau hauv lub yaj yog lim tawm siv cov lim yaj thiab lwm yam khoom los lav lub purity thiab pom efficiency ntawm lub lim cartridges.
III. Melt-Blown Formation
Txau txoj kev: Lub PP molten yog txau ntawm kev kub ceev los ntawm cov nozzles mus rau lub rotating lim cartridge pwm, tsim cov khaubncaws sab nraud povtseg ntawm fiber ntau webs. Cov txheej txheem no yuav tsum muaj kev tswj xyuas qhov kub thiab txias, tshuaj tsuag nrawm, thiab kev sib hloov ceev kom ntseeg tau tias qhov sib xws thiab zoo.
Cua Drawing: Nrog kev pab ntawm cov pa compressors thiab cua sov, cov txau yaj yog ncab rau hauv ultra-nplua luv luv network ntawm lub lim cartridge pwm.
IV. Tom ntej kev kho mob
WINDING tsim: Cov yaj-tshuab fibers yog rov ua mob nyob ib ncig ntawm lub rotating axis ntawm lub lim cartridge tau txais cov cuab yeej, tsis tu ncua rub los ua ib tug nruam tubular lim cartridge.
Kub Pressing: Txhawm rau txhim kho lub zog thiab kev ruaj khov ntawm lub lim cartridges, xovxwm kub yog thov. Qhov ntsuas kub thiab ntev ntawm kub nias sib txawv raws li lub lim deg raws li lub lim deg raws li 150 xyoo 1}} degree rau {2}} feeb.
V. Txiav thiab sib dhos
Txiav: Cov tshuab lim dej kub-nias tau txiav kom cov khoom siv lim, ua rau cov khoom lim uas tau raws li cov lus qhia uas yuav tsum tau ua.
Kev sib dhos: Lub taub txiav xaim sib xyaw ua ke los ua tiav pp yaj-tshuab lim lim.
VI. Kev Soj Ntsuam Zoo thiab Ntim
Kev soj ntsuam zoo: Sib sau ua ke PP melt-blown lim cartridges tau kuaj xyuas kom ua tau raws li cov qauv kev pom zoo, lub zog, thiab ruaj khov.
Ntim: Kev lim lim tsim nyog tau ntim cov khoom siv xws li cov hnab yas yas thiab cov thawv kom txuag tau lawv cov khoom zoo thiab kev nyiam huv thiab huv si khaws lawv cov khoom kom zoo thiab kev nyiam huv.
Hauv kev xaus, kev tsim cov PP melt-blown lim cartridges yog ntau kauj ruam, cov txheej txheem high-precision yuav tsum nruj tswj hwm cov txheej txheem tsis zoo thiab cov qauv zoo ntawm txhua theem kom paub meej cov khoom kawg qhov zoo thiab kev ua haujlwm.
Cim npe nrov: PP melt-tshuab lim lim cartridges, Tuam Tshoj melt-tshuab lim lim cartridges manufacturers, lwm tus neeg, Hoobkas