Cov Lus Nug Feem Ntau

Q Yuav ua li cas txiav cov ntawv yas ABS?

Ib

Kev txiav cov ntawv yas ABS yooj yim nrog cov cuab yeej thiab cov txheej txheem zoo, nyob ntawm seb qhov tuab thiab qhov tseeb xav tau. Nov yog li cas:

Rau cov ntawv nyias nyias (txog li 1-2 hli):

Riam phom siv tau los yog cov cuab yeej ntaus ntawv: Siv rab ntsuas los ntaus ntawv raws li tus pas ntsuas thiab nias kom ruaj khov, rov ua dua kom txog thaum koj txiav ib nrab. Tom qab ntawd khoov ntawm txoj kab ntaus ntawv kom nws tawg kom huv si. Siv ntawv xuab zeb los txhuam cov npoo yog tias tsim nyog.

Txiab los yog cov txiab txiav: Rau cov ntawv nyias heev los yog cov txiav nkhaus, cov txiab hnyav los yog cov txiab txiav ua haujlwm zoo, txawm hais tias cov npoo yuav tsum tau ua tiav.

Rau cov ntawv nruab nrab (2-6 hli):

Jigsaw: Siv rab riam hniav me me (10-12 TPI) uas tsim los rau cov yas. Tuav daim ntawv rau ntawm qhov chaw ruaj khov, cim koj txoj kab thiab txiav ntawm qhov ceev nruab nrab kom tsis txhob yaj ABS los ntawm kev sib txhuam. Txias rab riam nrog dej lossis cua yog tias nws kub dhau.

Lub tshuab txiav voj voog: Siv rab riam uas muaj cov hniav carbide (muaj cov hniav ntau, 60-80 TPI). Ruaj daim ntawv kom ruaj, txiav qeeb qeeb thiab txhawb nws kom tsis txhob co lossis tawg.

Rau cov vaj huam sib luag tuab (6mm+):

Lub Tshuab Txiav Rooj: Ib yam li lub tshuab txiav voj voog, siv rab riam hniav me me thiab thawb lub vaj huam sib luag kom mus txog. Siv rab ntxig uas tsis muaj qhov tob kom txo tau qhov tawg.

-Lub tshuab txiav hlau: Zoo rau cov kab nkhaus lossis cov txiav tuab; siv rab riam nqaim, hniav zoo thiab maj mam mus kom tswj tau.

Cov lus qhia dav dav:

Kev Cim: Siv tus cwj mem los yog tus cwj mem nrog tus kav los yog tus qauv.

Kev Nyab Xeeb: Hnav cov tsom iav kev nyab xeeb thiab lub npog ntsej muag - cov hmoov av ABS tuaj yeem ua rau khaus. Ua haujlwm hauv qhov chaw uas muaj cua nkag.

Tswj qhov ceev: Ceev dhau yuav yaj cov yas; qeeb dhau yuav ua rau cov npoo ntxhib. Sim cov khoom seem ua ntej.

Kev Xaus: Siv daim ntawv xuab zeb 120-220 grit los yog siv cov cuab yeej tshem tawm cov npoo.

Q Daim ntawv yas twg zoo dua, PVC lossis ABS?

Ib

Seb PVC lossis ABS puas 'zoo dua' nyob ntawm koj qhov kev xav tau tshwj xeeb - txhua yam khoom muaj cov txiaj ntsig sib txawv.

PVC yog ib yam khoom uas ruaj khov, pheej yig, thiab tiv taus cov tshuaj lom neeg, dej noo, thiab huab cua, uas ua rau nws zoo tagnrho rau kev siv sab nraum zoov (piv txwv li, cov kav dej, cov ntsa, cov paib). Nws tsis yooj yim hluav taws thiab tsis lwj thaum lub teeb UV sai li ABS tsis kho. Txawm li cas los xij, nws tsis tshua tiv taus kev cuam tshuam, tuaj yeem tawg yooj yim thaum txias, thiab tsis yooj yim rau thermoform.

ABS, qhov sib piv, yog qhov ruaj khov dua thiab tiv taus kev cuam tshuam ntau dua, txawm tias nyob rau hauv qhov kub qis dua, muaj qhov tiav ci ntsa iab uas ua rau kom zoo nkauj dua (piv txwv li, cov khoom siv hauv tsheb, khoom siv hluav taws xob, prototypes). Nws yooj yim dua rau pwm, tshuab, thiab nplaum; txawm li cas los xij, nws tsis tshua tiv taus lub teeb UV (xav tau cov stabilizers rau kev siv sab nraum zoov) thiab muaj kev tiv taus cua sov qis dua (yaj ib puag ncig 105 ° C piv rau PVC 80-100 ° C, nyob ntawm hom).

Q ABS Yas Sheet yog dab tsi?

Ib daim ntawv ABS (Acrylonitrile Butadiene Styrene) yog ib qho thermoplastic ua tau zoo uas paub txog nws qhov kev tawv, qhov nyuaj, thiab kev tiv taus cua sov. Cov thermoplastic no muaj nyob rau hauv ntau qib, muab ntau yam khoom thiab daim ntawv thov. Daim ntawv yas ABS tuaj yeem ua tiav siv txhua txoj kev ua thermoplastic txheem thiab yooj yim rau tshuab. Daim ntawv no feem ntau siv rau cov khoom siv hluav taws xob, sab hauv tsheb, sab hauv dav hlau, hnab nqa khoom, tais, thiab ntau ntxiv. Muaj ntau yam tuab, xim, thiab qhov tiav ntawm qhov chaw, cov ntawv no ua raws li cov qauv zoo thoob ntiaj teb.

Q Cov txiaj ntsig ntawm cov yeeb yaj kiab polycarbonate yog dab tsi?

Ib

♦ Muaj zog thiab ruaj khov thiab ua tau zoo heev

♦ Kev tiv thaiv kev cuam tshuam siab

♦ Kev pom tseeb zoo

♦ Ua haujlwm kub heev

♦ Kev rwb thaiv hluav taws xob zoo

♦ Tiv taus kev txhuam, huab cua, thiab tshuaj lom neeg

Q Cov yeeb yaj kiab polycarbonate siv rau dab tsi?

Ib daim polycarbonate film yog siv rau

roj teeb zog: roj teeb module/cell/PACK, roj teeb cia zog, thiab lwm yam.

Cov khoom siv tsheb: Lub dashboard tsheb, vaj huam sib luag zaub, them pawg, iav saib tom qab, teeb, kho kom zoo nkauj sab hauv, thiab lwm yam.

cov khoom siv hauv tsev: lub vaj huam sib luag tso saib, vaj huam sib luag tswj, cov khoom dai kom zoo nkauj, cov khoom ua ke, thiab lwm yam.

Cov khoom siv hluav taws xob: Laptop, monitor, audio, electricity meter, membrane switch, panel insulation protection parts, thiab lwm yam.

cov zaub sib txuas lus: lub xov tooj ntawm tes lub nraub qaum, lub hau rov qab, cov zaub teeb tsa hauv tsheb, cov zaub hluav taws xob, thiab lwm yam.

cov khoom siv tiv thaiv: Cov khoom nqa, cov kaus mom tiv thaiv, cov khoom ua si rau menyuam yaus, lub ntsej muag cais tawm kev kho mob, cov tsom iav, lub ntsej muag vuam, cov tsom iav ua luam dejCov tsom iav hnub ci / lub kaus mom, thiab lwm yam.

Zaj duab xis polycarbonate yog dab tsi?

Ib zaj duab xis Polycarbonate yog ib yam khoom siv thermoplastic ua tau zoo heev uas tau los ntawm cov yas polycarbonate. Nws paub txog nws qhov pom tseeb, tiv taus kev cuam tshuam zoo heev, thiab ruaj khov thermal zoo heev. Tsis tas li ntawd, nws muaj cov khoom siv kho tshuab zoo heev, rwb thaiv hluav taws xob zoo heev, ruaj khov qhov ntev, thiab tiv taus kev nkag mus zoo heev. Cov zaj duab xis Polycarbonate siv rau hauv ntau yam lag luam xws li roj teeb hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv tsheb, cov khoom siv hauv tsev, cov zaub sib txuas lus, cov khoom siv tiv thaiv, thiab lwm yam.

? Cov txiaj ntsig ntawm rPET daim ntawv yog dab tsi

Ib

Tsis muaj tshuaj lom thiab muaj kev nyab xeeb

Kev nruj siab, kev tawv thiab lub zog

Kev ruaj khov siab

Yooj yim rau thermoform

Kev thaiv zoo rau cov pa oxygen thiab dej pa

Cov khoom siv kho tshuab zoo

? Daim ntawv rPET puas siv tau dua tshiab 100%

A Yog, daim ntawv rPET thiab cov khoom rPET yog 100% rov ua dua tshiab.

Q Qhov txawv ntawm rPET thiab PET yog dab tsi?

Daim ntawv rPET yog daim ntawv polyethylene terephthalate rov ua dua tshiab, uas txhais tau tias nws los ntawm cov khib nyiab PET uas cov lag luam thiab cov neeg siv khoom rov ua dua tshiab. Cov ntawv PET yog ua los ntawm cov PET tshiab, ib yam khoom siv los ntawm cov roj.

Daim ntawv rPET yog dab tsi?

Daim ntawv rPET yog ib daim yas ruaj khov uas ua los ntawm cov polyethylene terephthalate (rPET) uas siv rov qab. Cov ntawv no muaj cov yam ntxwv zoo li cov PET tshiab, xws li lub zog, pob tshab, thiab kev ruaj khov thermal. Nws kuj yog cov khoom siv feem ntau siv los ntawm cov chaw tsim khoom los pab ua tiav lawv lub hom phiaj kev ruaj khov.

Q Cov tais cpet yog dab tsi?

Cov tais CPET, lossis Crystalline Polyethylene Terephthalate cov tais, yog ib hom ntim khoom noj ua los ntawm ib hom khoom siv thermoplastic. CPET paub txog nws qhov kev tiv taus zoo heev rau qhov kub thiab txias siab thiab qis, ua rau nws yog qhov kev xaiv nrov rau ntau yam kev siv ntim khoom noj.

Q Puas yog CPET yas tais siv tau rau hauv qhov cub?

A Yog, cov tais yas CPET siv tau rau hauv qhov cub. Lawv tuaj yeem tiv taus qhov kub thiab txias txij li -40°C txog 220°C (-40°F txog 428°F), uas tso cai rau lawv siv rau hauv qhov cub microwave, qhov cub ib txwm muaj, thiab txawm tias khaws cia rau hauv khov.

Q Qhov txawv ntawm CPET tais vs PP tais yog dab tsi?

A Qhov sib txawv tseem ceeb ntawm CPET cov tais thiab PP (Polypropylene) cov tais yog lawv qhov tiv taus cua sov thiab cov khoom siv. CPET cov tais tiv taus cua sov ntau dua thiab tuaj yeem siv rau hauv ob qho tib si microwave thiab cov qhov cub ib txwm muaj, thaum PP cov tais feem ntau yog siv rau kev siv microwave lossis khaws cia txias. CPET muaj kev ruaj khov zoo dua thiab tiv taus kev tawg, thaum PP cov tais muaj kev ywj pheej ntau dua thiab qee zaum tuaj yeem pheej yig dua.

Cov tais CPET siv rau cov khoom noj dab tsi?

Cov tais CPET yog siv rau ntau yam kev siv ntim khoom noj, suav nrog cov pluas noj npaj txhij, cov khoom ci, cov khoom noj khov, thiab lwm yam khoom uas yuav lwj uas xav tau rov ua kom sov lossis ua noj hauv qhov cub lossis lub tshuab hluav taws xob microwave.

Q CPET vs PET

CPET thiab PET yog ob hom polyesters, tab sis lawv muaj cov khoom sib txawv vim lawv cov qauv molecular. CPET yog ib daim ntawv crystalline ntawm PET, uas ua rau nws muaj zog dua thiab tiv taus qhov kub siab thiab qis dua. PET feem ntau yog siv rau cov fwj dej haus, cov thawv ntim khoom noj, thiab lwm yam kev siv ntim khoom uas tsis xav tau tib qib kev kam rau qhov kub thiab txias. PET yog pob tshab dua, thaum CPET feem ntau yog opaque lossis semi-pob tshab.