Ua ntej, cov menyuam yog glued
Lub molten kub yaj kua nplaum nplaum yog thauj mus rau lub rotating kua nplaum tank, thiab cov kua nplaum rau cov menyuam yuav tig nyob rau hauv lub kua nplaum tank, thiab cov kub yaj nplaum nplaum nyob rau hauv lub Upper roj hmab cov menyuam yuav tsum scraped tusyees nrog ib tug scraper, thiaj li hais tias cov roj hmab cov menyuam yuav ua tau. glued thaum cov khoom tig nyob rau hauv kev sib cuag. Txoj kev gluing no feem ntau yog siv rau cov ntaub txheej txheej thiab board gluing, tshwj xeeb tshaj yog tsim rau lub rooj thiab lub rooj zaum thiab cov txee thiab lwm cov rooj tog vaj huam sib luag gluing.
Thib ob, ua npuas ncauj gluing
Hauv qee daim ntawv thov tshwj xeeb, txhawm rau kom tau txais kev ua haujlwm ntawm cushioning lossis poob siab, thiab tseem txo cov kua nplaum, koj tuaj yeem siv lub tshuab tshwj xeeb foamable nplaum melting tshuab los ua ntej mechanically sib tov nitrogen hauv molten kub yaj siab rhiab nplaum rau daim ntawv. ib qho inflatable kub yaj nplaum. Tom qab ntawd los ntawm lub nozzle, kub yaj nplaum uas tau raug mechanically foamed yog siv rau lub workpiece. Cov txheej txheem ua npuas ncauj yog tam sim no siv dav hauv kev sib txuas ntawm qhov chaw pib los hloov cov khoom siv roj hmab tsoos.
Thib peb, muab kauv kua nplaum
Qhov no yog txoj hauv kev zoo tshaj plaws los tsuag kua nplaum. Los ntawm kev siv cua siab, cov kub yaj siab rhiab nplaum nplaum yog txau tawm ntawm lub nozzle nrog lub zoo nozzle nrog ib txwm muab kauv filament. Gluing nyob rau hauv txoj kev no tuaj yeem txo cov kua nplaum siv rau ib cheeb tsam. Feem ntau ntawm cov txheej txheem nplaum rau cov ntaub so ntswg thiab cov ntaub so ntswg yog siv los ntawm kev siv tshuaj tua kab
Plaub, tiaj tus tuag scraping
Qhov no yog ib txoj kev uas feem ntau ntawm scraping. Lub molten kub yaj nplaum yog dhau los ntawm cov cua sov hose, ces muab faib rau hauv cov lus qhia channel hauv pwm, thiab ces extruded raws li daim di ncauj ntawm pwm raws li pre-set zaj duab xis thickness thiab dav. Feem ntau ntawm cov kub yaj daim kab xev thiab cov ntawv siv nyob rau hauv kev lag luam niaj hnub no yog glued siv lub qhov ncauj tuag scraping txheej txheem.
Tsib. Dot gluing
Thaum tsuas yog ib feem ntawm ob lub quilts yuav tsum tau sib txuas, qhov chaw gluing yog ib qho kev lag luam ncaj ncees thiab ceev thiab yooj yim. Dot gluing feem ntau yog siv nyob rau hauv kev sib xyaw ntawm folding cartons los yog cardboard.
Rau. Sawb gluing
Zoo ib yam li dot gluing, cov txheej txheem no tuaj yeem siv rau ob daim ntawv nplaum uas tsuas yog yuav tsum tau muab khi rau hauv ib daim hlab. Cov ntawv thov feem ntau suav nrog cov npoo ntawm lub thawv yas, xws li PET cov ntaub thaiv npog, lub raj mis cawv thiab lub thawv kom zoo nkauj.
Xya. Txau kua nplaum rau ntawm daim ntaub
Thaum cov khoom siv yuav tsum tau txais cov txheej txheem tag nrho vim tsis muaj cua sov tsis txaus (xws li PE zaj duab xis) lossis qhov tsis sib xws ntawm qhov chaw ua haujlwm, cov tshuaj tsis sib cuag (dangling) tuaj yeem muab cov nyhuv zoo sib xws rau kev sib cuag lub qhov ncauj pwm scraping.
Yim. Fibrous txau
Nws cov txheej txheem txau cov kua nplaum yog qhov zoo ib yam li cov kua nplaum nplaum, tab sis cov duab ntawm cov roj hmab xaim tsis tu ncua thiab cov lus, thiab cov kua nplaum txau rau hauv ib cheeb tsam yog qis dua li txoj kev siv tshuaj tua kab. Kev lag luam feem ntau yuav tsum yog cov khoom siv huv huv, xws li cov ntaub so ntswg pov tseg, cov ris tsho phais, kaus mom thiab khau npog.
