Raurotomolding cov khoom, nws yog qhov nyuaj heev los siv cov khoom siv PP los ua cov khoom.
Ua ntej tshaj plaws, cia peb pom qhov tshwj xeeb ntawm cov khoom siv.
PP cov ntaub ntawv ceev yog me me, lub zog khov, hardness thiab kub tsis kam yog zoo dua li tsis tshua muaj siab polyethylene, tuaj yeem siv li ntawm 100 degrees, muaj hluav taws xob ua haujlwm zoo thiab muaj hluav taws xob ntau zaus tsis cuam tshuam los ntawm cov av noo.Xws li cov yam ntxwv ntawm cov yas yuav tsum yog lub hauv paus tseem ceeb ntawm cov khoom siv hauv tsev rotomolding, tab sis raws li cov chaw tsim khoom, peb yuav tsum xav txog cov yam ntxwv molding ntawm PP khoom.
1.Crystallized khoom, me me hygroscopic, yooj yim rau yaj rupture, ntev kev sib cuag nrog kub hlau yooj yim rau decompose.
2.Lub fluidity yog zoo, tab sis lub shrinkage ntau thiab shrinkage tus nqi yog loj, thiab shrinkage qhov yooj yim tshwm sim.
3. Lub tshuab cua txias yog ceev ceev, lub tshuab pouring thiab cua txias yuav tsum dissipate cua sov maj mam, thiab xyuam xim rau kev tswj cov molding kub.Thaum cov khoom kub tsis tshua muaj kub thiab siab siab, nws yooj yim rau Orient.Thaum cov pwm kub qis dua 50 degrees, cov khoom yas tsis du, yooj yim los tsim cov fusion tsis zoo, cov cim ntws, thiab yooj yim rau warp thiab deformation saum toj no 90 degrees 4. Yas phab ntsa thickness yuav tsum zoo ib yam, tsis txhob muaj cov kua nplaum, cov ces kaum ntse. , tiv thaiv kev ntxhov siab concentration.
Hauv kev xaus, kev ua haujlwm ntawm PP cov khoom tsis ruaj khov, thiab lub sijhawm molding ntawmrotomolding cov khoomntev, yog li nws tsis tsim nyog siv PP cov khoom ua raw khoom.
Thaum peb cov neeg siv khoom muab lo lus nug no, peb hais tias tsis muaj yam tsis xav txog.Qhov kev txwv ntawm kev xav ib txwm ua rau peb tsis txhob sim cov khoom tshiab.Nws tuaj yeem xav tias yog cov khoom siv PP tiag tiag siv los ua cov khoom no, peb yog cov chaw tsim khoom rotomolding tsis tshua muaj nyob hauv Suav teb, vim tias nws tsis tshua muaj siv PP khoom los ua cov khoom siv rotomolding.Yog li peb txiav txim siab muab nws sim, thiab nws tsim nyog ua nws.Cov txheej txheem tau yooj yim dua li peb xav.Tom qab ib teev, ib qho khoom rotomolding ua los ntawm cov khoom siv PP tshwm nyob rau hauv pem hauv ntej ntawm peb.Cov khoom tshiab yog ntau tawv dua li ib txwm roto-molded khoom.Qhov saum npoo kuj muaj ntau gloss.Piv nrog rau cov khoom siv pp zoo tib yam, cov khoom no yog cov khoom siv ntau dua thiab tsis yooj yim rau kev puas tsuaj.
Nrog rau qhov zoo ntawm PP thiab PE, peb tsim peb lub zog thiab zam peb qhov tsis muaj zog.Peb siv peb tus kheej kev txawj ntse los ua kom tiav txoj haujlwm nyuaj heev hauv kev lag luam.Yav tom ntej, peb tsis tas yuav txhawj xeeb txog cov neeg siv khoom xav tau los ua cov khoom lag luam nrog cov khoom siv PP.Nrog rau qhov zoo ntawm ob qho tib si, peb cov khoom yuav twv yuav raug hu ua ntau dua thiab zoo dua.
Post lub sij hawm: Dec-01-2022