Ua tsaug rau lawv lub siab tawv, tawv, thiab yooj yim ntawm kev ua, ABS cov ntawv yog dav siv hauv cov khoom xws li kho vajtse, hluav taws xob, thiab kho kom zoo nkauj. ABS cov ntawv nyob rau hauv kev ua lag luam feem ntau poob rau hauv ob pawg: cov uas ua los ntawm cov khoom siv nkauj xwb thiab cov uas ua los ntawm cov khoom siv rov ua dua. Cov no txawv heev ntawm cov khoom siv raw, pom kev ntxhib los mos, kev ua tau zoo, kev nyab xeeb thiab kev cuam tshuam ib puag ncig, thiab kev siv tsim nyog; yog li ntawd, nws yog ib qho tseem ceeb kom paub qhov txawv ntawm lawv thaum yuav khoom.
Visual kev ntxhib los mos muaj qhov sib txawv tam sim ntawd ntawm ob. Virgin ABS nplooj ntawv yog tsim los ntawm raw ABS granules ntawm siab purity; Qhov saum npoo yog tiaj tus thiab du, cov xim zoo ib yam thiab translucent nrog cov nplua nuj luster, thiab cov khoom tsis muaj xim dub, impurities, npuas, lossis khawb, khav theeb ci, xim zoo ib yam. Hauv qhov sib piv, cov ntawv ua los ntawm cov khoom siv rov ua dua yog tsim los ntawm crushing thiab reprocessing pov tseg ABS yas. Cov khoom siv raw muaj cov impurities, uas ua rau ib qho ntxhib, npub nto feem ntau speckled nrog me me dub dots los yog discoloration. Qee cov ntawv nthuav tawm me ntsis deformation lossis ntug warping, nrog rau qhov tsis sib xws, tsis muaj xim tsis zoo thiab feem ntau tsis pom kev zoo.
Qhov tsis sib xws hauv lub cev muaj zog yog qhov tshwj xeeb tshaj tawm. Cov ntaub ntawv nkauj xwb muaj qhov tsis zoo, ruaj khov molecular chains, muab lub zog tensile zoo heev, cuam tshuam tsis kam, thiab toughness. Lawv kuj ua kom pom kev hnav zoo tshaj plaws, huab cua, thiab kub tsis kam, tswj qhov ruaj khov thiab tiv thaiv kev tawg, deformation, lossis kev laus thaum lub sij hawm ntev - siv. Cov khoom siv rov ua dua tshiab, tau dhau los ua ntau yam siab -kub ua haujlwm, raug kev puas tsuaj thiab degraded molecular chains. Qhov no ua rau muaj zog brittleness thiab txo toughness, ua rau ib qho tseem ceeb poob rau hauv kev cuam tshuam thiab compressive zog; cov ntaub ntawv yog nquag tawg los yog tawg nyob rau hauv kev ntxhov siab thiab muaj huab cua tsis zoo tiv thaiv - tig daj thiab nkig nrog ntev raug rau lub hnub ci los yog noo noo - ua rau lub neej luv luv ntawm kev pab cuam piv rau cov ntaub ntawv nkauj xwb. Tsis tas li ntawd, muaj qhov sib txawv meej ntawm kev ua kom haum. Cov nplooj ntawv nkauj nkauj xwb muaj qhov zoo nkauj zoo nkauj, ua kom cov npoo huv thiab tsis muaj qhov tawg thaum txiav, khoov, lossis drilling; Qhov no ua rau muaj kev ua haujlwm siab yields thiab ua rau lawv zoo tagnrho rau precision manufacturing. Txawm li cas los xij, cov ntaub ntawv rov ua dua tshiab, muaj qhov tsis sib xws thiab muaj cov khoom siv hauv microscopic, ua rau lawv muaj kev cuam tshuam loj heev rau kev puas tsuaj thaum ua thiab tsis tsim nyog rau kev tsim cov khoom siab tshaj -.
Hais txog kev nyab xeeb, kev cuam tshuam ib puag ncig, thiab tus nqi -kev ua tau zoo, cov ntaub ntawv nkauj xwb tsis muaj ntxhiab tsw, tsis muaj tshuaj phom sij, thiab ua raws li cov qauv ib puag ncig. Ua kom muaj kev nyab xeeb thiab tsis yog - tshuaj lom, lawv tsim nyog rau siab - cov ntawv thov kawg xws li cov khoom siv hauv tsev, cov khoom siv ua zaub mov, thiab cov khoom siv rau menyuam yaus. Vim muaj cov khoom sib xyaw ua ke ntawm cov khoom siv rov ua dua tshiab, cov laug cam ua los ntawm cov khoom siv rov ua dua feem ntau khaws cov impurities thiab cov khoom tsis zoo thaum ua haujlwm; lawv nquag tso cov ntxhiab tsw yas me ntsis thiab ua tsis tau raws li ib puag ncig thiab kev nyab xeeb cov qauv, ua rau lawv tsuas yog siv rau kev siv dav dav, tsis yog - cov qauv siv. Hais txog tus nqi, cov khoom siv rov ua dua tshiab muab cov nqi qis dua thiab tus nqi siab -kev ua tau zoo, whereas boards ua los ntawm cov khoom siv nkauj xwb yog kim dua tab sis muab cov khoom zoo sib xws thiab ua haujlwm zoo dua, ua rau muaj txiaj ntsig zoo dua.
Virgin ABS boards-tus yam ntxwv los ntawm cov tsos zoo, kev ua haujlwm ruaj khov, kev nyab xeeb, eco-kev phooj ywg, thiab kev ua kom muaj zog ua tau zoo- yog qhov zoo tshaj plaws rau cov ntawv thov uas xav tau siab precision, durability, kev nyab xeeb, thiab kev zoo nkauj. Lawv tau siv dav hauv cov haujlwm tseem ceeb xws li qib siab- cov khoom siv kawg, cov khoom siv hluav taws xob zoo, cov khoom siv sab nraum zoov, cov khoom siv me nyuam, thiab khoom noj khoom haus- qib. Hloov pauv, cov khoom siv ABS rov ua dua tshiab raug txwv los ntawm cov khoom siv raw zoo thiab kev txwv kev ua haujlwm; thaum lawv muab cov nqi qis thiab cov nqi tseem ceeb, lawv cov kav ntev, kev nyab xeeb, thiab kev ua tiav raug txwv. Yog li ntawd, lawv zoo dua rau cov uas tsis yog- cov qauv siv nrog cov kev xav tau qis dua thiab lub neej luv dua, xws li kev kho kom zoo nkauj sab hauv, yooj yim kho vajtse thaub qab daim hlau, cov vaj huam sib luag tiv thaiv ib ntus, thiab qis - thauj khoom pab cuam. Thaum xaiv cov khoom siv rau kev tsim khoom, nws yog ib qho tseem ceeb uas yuav tsum xav txog kev siv lub hom phiaj, ib puag ncig kev ua haujlwm, thiab cov qauv kev ua tau zoo los tawm tsam qhov sib npaug ntawm kev ua tau zoo thiab tus nqi -kev ua tau zoo.
