Raws li cov khoom siv polymer photosensitive, 3D resin nthuav tawm cov khoom tshwj xeeb physicochemical hauv cov txheej txheem logistics. Cov khoom no cuam tshuam ncaj qha rau kev tsim qauv thiab kev nyab xeeb ntawm nws cov ntim, kev thauj mus los, kev cia, thiab xa khoom. Kev nkag siab tob txog nws cov khoom siv logistics pab tsim kom muaj txiaj ntsig zoo, ua raws, thiab qis - cov khoom lag luam muaj kev pheej hmoo, ua kom cov khoom lag luam ruaj khov thiab kev nyab xeeb thoob plaws hauv tag nrho cov txheej txheem xa tawm.
Lub cev lub cev thiab cov yam ntxwv viscosity yog qhov tseem ceeb ntawm kev thauj mus los los txiav txim siab . 3D resins feem ntau qis- mus rau nruab nrab- cov kua dej viscosity nrog cov dej ntws zoo ntawm chav tsev kub, tab sis lawv cov viscosity hloov pauv nrog qhov kub thiab txias. Qhov kub tsis tshua muaj peev xwm ua rau muaj viscosity nce, txawm tias mus txog lub xeev gel, ua rau qhov nyuaj ntawm kev siv thiab txhaws; Qhov kub thiab txias ua kom lub zog molecular, ua rau muaj kev pheej hmoo ntawm kev xau thiab tuaj yeem ua rau ua ntej - kho cov tshuaj tiv thaiv. Yog li ntawd, qhov kub thiab txias thaum lub sij hawm logistics yuav tsum tau tswj nyob rau hauv lub chaw tsim tshuaj paus qhov chaw, feem ntau pom zoo kom nyob nruab nrab ntawm 5℃thiab 35 degree, thiab drastic kub fluctuations yuav tsum tau zam.
Photosensitivity thiab lub teeb- kev tiv thaiv yuav tsum muaj kev txwv tshwj xeeb hauv kev thauj mus los. Cov resin muaj photoinitiators, uas tuaj yeem ua rau cov saw hlau polymerization thaum raug ultraviolet lossis lub teeb pom kev muaj zog, ua rau muaj viscosity, gelation, lossis txawm tias ua tiav, ua rau cov khoom tsis ua haujlwm. Yog li ntawd, kev thauj mus los thiab cia ntim yuav tsum yog ua los ntawm cov ntaub ntawv opaque thiab nruab nrog lub teeb -shielding ntim, xws li txhuas ntawv ci hnab, dub HDPE fwj, los yog cartons nrog ua - nyob rau hauv lub teeb - shielding linings. Lub teeb pom kev zoo yuav tsum raug txo kom tsawg thaum thauj khoom, tshem tawm, thiab thauj khoom; tuav thaum hmo ntuj lossis hauv qis - teeb pom kev hauv tsev tuaj yeem txo qhov kev pheej hmoo.
Cov yam ntxwv tsis zoo thiab tsw ntxhiab kuj cuam tshuam rau kev thauj mus los. Qee qhov qis-viscosity resins muaj me me ntawm cov tsis hloov pauv monomers lossis cov kuab tshuaj, uas tuaj yeem tsim cov ntxhiab tsw ntxhiab hauv qhov chaw kaw, cuam tshuam rau tib neeg kev noj qab haus huv thiab huab cua zoo. Cov tsheb thauj mus los thiab cov chaw cia khoom yuav tsum muaj qhov cua zoo, thiab cov khoom siv lim dej los yog cov khoom siv adsorption yuav tsum tau muab thaum tsim nyog. Rau cov cheeb tsam uas muaj ntxhiab tsw los yog siab ib puag ncig yuav tsum tau, resin cov khoom uas muaj tsawg- tsw, tsawg- volatility formulations yog nyiam kom txo tau tej yam ib puag ncig thiab ua raws li siab.
Kev ruaj ntseg tshuaj thiab kev sib raug zoo cuam tshuam txog kev pheej hmoo ntawm kev sib xyaw nrog lwm cov khoom lag luam . 3D resin feem ntau yog cov tsis yog -flammable thiab tsis yog- cov kua tawg, tab sis nws yuav ua rau muaj kev cuam tshuam nrog qee yam tshuaj (xws li muaj zog oxidizers, acids, thiab alkalis). Kev thauj mus los sib xyaw yuav ua rau muaj kev puas tsuaj los yog lub thawv corrosion. Yog li ntawd, thaum lub sij hawm logistics sorting thiab loading, cov khoom segregation yuav tsum tau muab coj los siv kom tsis txhob khaws cov khoom incompatible nyob rau hauv tib lub tsheb los yog warehouses. Corrosion-tiv taus thiab zoo- ntim ntim ntim yuav tsum raug xaiv los txo qhov tshwm sim ntawm kev sib kis- paug.
Kev nyab xeeb thiab kev tiv thaiv yuav tsis raug ignored thoob plaws hauv tag nrho cov txheej txheem logistics. Txawm hais tias feem ntau 3D resins tsis muaj tshuaj lom lossis cov khoom siv phom sij, lawv lub xeev tsis kho tuaj yeem ua rau tawv nqaij thiab cov mucous membranes. Ntev -lub sij hawm los yog loj- ntim kev sib cuag yuav tsum tau hnav hnab looj tes tiv thaiv thiab tsom iav. Cov ntaub ntawv thauj mus los yuav tsum suav nrog cov ntawv ceeb toom tsim nyog, xws li "Txuag kom deb ntawm lub teeb," "Txuag kom deb ntawm cov dej noo," thiab "Tsis txhob sib cuag ntawm daim tawv nqaij," kom cov neeg nqa khoom thiab cov neeg ua haujlwm hauv tsev khaws khoom tuaj yeem siv cov kev tiv thaiv tsim nyog. Nyob rau hauv cov ntaub ntawv ntawm kev huam yuaj, cov ntaub ntawv absorbent yuav tsum tau siv los sau cov nchuav, thiab cov nchuav yuav tsum tau muab pov tseg ntawm harmlessly raws li cov chaw tsim tshuaj paus cov lus qhia los tiv thaiv ib puag ncig muaj kuab paug.
Ntim thiab daim ntawv lo yog qhov tseem ceeb rau kev ua kom zoo logistics. Cov ntawv ntim khoom muaj xws li iav tsaus lossis siab - lub raj mis polyethylene ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntim cov thawv ntim cov thawv ntim cov thawv ntim cov thawv ntim khoom ntim cov thawv ntim cov thawv ntim cov thawv ntim cov thawv ntim khoom siv Qee cov khoom muaj txiaj ntsig siab - muaj txiaj ntsig lossis tsis yooj yim yog palletized. Cov ntawv sau yuav tsum qhia meej meej cov npe khoom, batch naj npawb, hnub tsim khoom, hnub tas sij hawm, cov ntsiab lus net, cov xwm txheej khaws cia, thiab cov lus ceeb toom txog kev nyab xeeb kom paub tseeb txog kev taug qab thiab kev pheej hmoo tuaj yeem.
Feem ntau, cov khoom siv logistical ntawm 3D resins suav nrog ntau yam, suav nrog lub cev lub cev rhiab heev, kev ua haujlwm ntawm photochemical, volatility, tshuaj stability, thiab kev nyab xeeb. Tsuas yog los ntawm kev tsim cov kev npaj khaws cia thiab kev thauj mus los raws li cov khoom no tuaj yeem ua kom muaj kev ruaj ntseg zoo thiab kev nyab xeeb ntawm kev xa khoom tuaj yeem ua tiav hauv cov khoom siv sib txuas, muab kev txhawb nqa txhim khu kev qha rau kev lag luam ruaj khov ntawm cov khoom siv hluav taws xob photocurable additive manufacturing.
