Bioplastic yog hom yas uas tuaj yeem tsim los ntawm cov noob cog lossis cov gelatins/agars. Lawv zoo dua rau ib puag ncig vim tias lawv tsis tau muab los ntawm roj av. Lawv kuj tuaj yeem ua tau yooj yim hauv tsev nrog ob peb yam khoom xyaw yooj yim thiab lub qhov cub!
Cov kauj ruam
Txoj Kev 1 ntawm 3: Siv Pob Kws thiab Vinegar
Kauj Ruam 1. Sau cov ntaub ntawv tsim nyog
Txhawm rau ua hom bioplastic no, koj yuav xav tau pob kws pob kws, dej distilled, glycerol, kua txiv dawb, lub qhov cub, lub lauj kaub, lub lauj kaub tais diav, silicone spatula, thiab xim zaub mov (yog xav tau). Cov khoom no yuav tsum npaj muaj nyob hauv khw muag khoom lossis online. Glycerol tseem hu ua glycerine, yog li sim tshawb nrhiav yog tias koj muaj teeb meem nrhiav glycerol. Cov nyiaj hauv qab no ntawm txhua qhov khoom siv xav tau los ua bioplastic:
- 10 ml dej distilled
- 0.5-1.5 g ntawm glycerol
- 1.5 g ntawm pob kws
- 1 ml ntawm dawb vinegar
- 1-2 tee zaub mov xim
- Kev saib xyuas neeg laus yog pom zoo.
Kauj Ruam 2. Muab tag nrho cov khoom xyaw thiab sib tov ua ke
Ntxiv tag nrho cov khoom xyaw rau hauv lub lauj kaub thiab do ua ke nrog spatula. Do kom txog thaum koj tshem tawm feem ntau ntawm cov pob hauv qhov sib tov. Nyob rau theem no, qhov sib xyaw yuav yog xim dawb dawb thiab dej ntau heev.
Yog tias koj ntxiv cov khoom xyaw tsis raug, tsuas yog muab cov khoom sib tov pov tseg thiab rov pib dua
Kauj Ruam 3. Tshav kub nruab nrab-qis
Muab lub lauj kaub tais diav tso rau ntawm lub qhov cub thiab teeb cua sov rau nruab nrab-qis. Do tsis tu ncua raws li qhov sib tov ua kom sov. Nqa nws mus rau ib qho maj mam rhaub. Raws li qhov sib xyaw ua kom sov, nws yuav dhau los ua ntau dua thiab pib ua kom tuab.
- Tshem qhov sib tov los ntawm tshav kub thaum nws pom meej thiab tuab.
- Tag nrho lub sijhawm cua sov yuav nyob ib puag ncig 10-15 feeb.
- Cov qog tuaj yeem pib tsim yog tias qhov sib xyaw ua kom sov dhau.
- Ntxiv ib-ob tee zaub mov xim nyob rau theem no, yog tias koj xav pleev xim yas.
Kauj Ruam 4. Ncuav qhov sib tov sib xyaw mus rau ntawv ci lossis ntawv parchment
Tshaj tawm qhov sib tov sib xyaw kom sov mus rau ib daim ntawv ci lossis ntawv parchment kom nws txias. Yog tias koj xav puab cov yas rau hauv cov duab, nws yuav tsum ua tiav thaum nws tseem sov. Saib cov txheej txheem zaum kawg kom paub meej txog kev yas yas.
Tshem tawm cov npuas uas koj pom los ntawm poking lawv nrog tus pas txhuam hniav
Kauj Ruam 5. Tso cov yas kom qhuav yam tsawg ob hnub
Nws yuav siv sijhawm rau cov yas kom qhuav thiab tawv. Raws li nws txias, nws yuav pib qhuav tawm. Nyob ntawm qhov tuab ntawm cov yas, nws tuaj yeem siv sijhawm ntev dua kom nws qhuav. Yog tias koj ua ib daim tuab tuab me me nws yuav siv sijhawm ntev kom qhuav ntau dua li daim nyias nyias.
- Muab cov yas tso rau hauv qhov chaw txias, qhuav rau qhov txheej txheem no.
- Txheeb cov yas tom qab ob hnub kom pom tias nws tau tawv tag lawm.
Txoj Kev 2 ntawm 3: Siv Gelatin lossis Agar
Kauj Ruam 1. Sau cov ntaub ntawv tsim nyog
Txhawm rau ua cov hom yas yas no, koj yuav xav tau gelatin lossis agar hmoov, glycerol, dej kub, lauj kaub tais diav, lub qhov cub, lub ncoo, thiab lub ntsuas kub khoom qab zib. Cov khoom xyaw no yuav tsum npaj muaj nyob ntawm koj lub khw muag khoom noj hauv ib cheeb tsam. Nco ntsoov, glycerol tseem hu ua glycerine, yog li nrhiav qhov ntawd yog tias koj nrhiav tsis tau glycerol. Koj yuav xav tau cov nyiaj hauv qab no ntawm txhua qhov khoom xyaw:
- 3g (½ tsp) glycerol
- 12g (4 tsp) gelatin lossis agar
- 60ml (¼ khob) dej kub
- Zaub mov xim (xaiv tau)
- Agar yog cov khoom siv tau los ntawm cov algae uas tuaj yeem siv rau hauv qhov chaw ntawm gelatin los ua cov khoom noj khoom haus bioplastic vegan
Kauj Ruam 2. Sib tov tag nrho cov khoom xyaw
Muab tag nrho cov khoom xyaw tso rau hauv lub lauj kaub thiab ua kom txog thaum tsis muaj cov pob zeb sab laug. Tej zaum koj yuav tsum tau siv tus nplawm los txhawm rau faib txhua pawg. Muab lub lauj kaub tais diav tso rau ntawm lub qhov cub thiab pib ua kom sov sib tov ntawm nruab nrab-siab kub.
Yog tias koj xav kom xim koj cov yas, koj tuaj yeem ntxiv ob peb tee ntawm cov xim zaub mov ntawm cov kauj ruam no
Kauj Ruam 3. Ua kom sov sib xyaw kom txog 95 ° C (203 ° F) lossis kom txog thaum nws pib ua npuas
Muab cov pas ntsuas kub tso rau hauv cov khoom sib tov thiab saib xyuas qhov kub kom txog thaum nws nce mus txog kwv yees li 95 ° C (203 ° F) lossis pib ua npuas. Yog tias qhov sib xyaw pib ua npuas ua ntej nws mus txog qhov kub, qhov ntawd tsis ua li cas. Tshem nws los ntawm tshav kub thaum nws nce mus txog qhov kub lossis pib ua kom sov.
Txuas ntxiv mus sib tov thaum nws ua kom sov
Kauj Ruam 4. Ncuav cov yas mus rau saum npoo uas npog nrog ntawv ci lossis ntawv parchment
Tom qab koj tshem lub lauj kaub los ntawm qhov cua sov, koj yuav tsum tshem tawm ib qho ntau dhau hws. Diav nws tawm ua ntej nchuav cov yas tawm ntawm lub lauj kaub. Sib tov txhua yam kom tshem tag nrho cov ntoo los ntawm cov yas.
- Yog tias koj tsuas xav ua yas rau kev lom zem, nchuav cov dej sib tov tawm mus rau qhov chaw du. Xyuas kom cov nplaim npog nrog ntawv ci lossis ntawv parchment kom cov yas tuaj yeem tshem tau yooj yim.
- Yog tias koj xav puab cov yas rau hauv cov duab tshwj xeeb, koj yuav tsum tau ua thaum lub sijhawm no. Xa mus rau tus txheej txheem kawg ntawm molding kom paub meej ntxiv thiab pab.
Kauj Ruam 5. Tso cov yas kom tawv tawv ntev li ob hnub
Lub sijhawm nws yuav siv cov yas los ua kom tawv tawv yog nyob ntawm seb daim tuab yog tuab npaum li cas. Feem ntau, nws yuav siv sijhawm tsawg kawg ob hnub rau nws kom qhuav thiab tawv. Koj tuaj yeem ua cov txheej txheem no mus sai dua los ntawm kev siv lub tshuab ziab khaub ncaws ntawm cov yas. Nws yooj yim tshaj tawm cov yas tsis muaj kev cuam tshuam rau ob peb hnub yog li nws tuaj yeem qhuav ntawm nws tus kheej.
Thaum cov yas khov lawm, nws tsis tuaj yeem ua pwm lossis zoo li qub. Yog tias koj xav tsim nws, koj yuav tsum ua nws thaum nws tseem sov thiab tuaj pwm
Txoj Kev 3 ntawm 3: Moulding Bioplastic
Kauj Ruam 1. Ua pwm rau yas
Cov pwm yog qhov tsis zoo ntawm cov duab uas koj xav ua. Koj tuaj yeem ua cov khoom pov tseg ntawm cov khoom koj xav rov tsim dua los ntawm kev kos ob daim av nplaum ib ncig ntawm qhov khoom. Thaum cov av nplaum qhuav, tshem tawm ob daim. Yog tias koj ntim txhua ib nrab nrog cov yas ua kua thiab tom qab ntawd muab ib nrab ua ke, koj tuaj yeem luam qhov khoom ntawd. Koj kuj tseem tuaj yeem siv lub tshuab ua khob noom cookie los txiav cov duab ntawm cov yas thaum nws tseem sov.
Lwm txoj hauv kev los ua koj tus kheej pwm, yog yuav cov pwm ntawm cov khoom siv tes ua lossis khw nyiam
Kauj Ruam 2. Ncuav cov yas kub tso rau hauv pwm
Thaum koj muaj pwm, koj tuaj yeem siv nws los ua ntau yam khoom. Thaum cov yas tseem kub, ncuav nws rau hauv pwm. Nco ntsoov tias cov yas nkag mus rau tag nrho cov pwm thiab sim ua npuas npuas los ntawm maj mam kov lub pwm ntawm lub txee.
Txhawm rau ua kom cov khoom tshem tawm tau yooj yim thaum nws qhuav, npog lub pwm nrog cov tshuaj tsuag tsis lo ua ntej nchuav cov yas rau hauv
Kauj Ruam 3. Cia cov yas qhuav tsawg kawg ob hnub
Cov yas yuav siv ob peb hnub kom qhuav thiab tawv tag nrho. Lub sijhawm nws yuav qhuav yog nyob ntawm qhov tuab ntawm qhov khoom. Yog tias cov khoom tuab heev, nws tuaj yeem siv sijhawm ntev dua ob hnub los ua kom tawv.
Tom qab ob hnub, xyuas cov yas. Yog tias nws tseem zoo li ntub, cia nws zaum rau lwm hnub thiab tshuaj xyuas nws dua. Ua qhov no mus ntxiv kom txog thaum cov yas qhuav tag
Kauj Ruam 4. Tshem koj cov yas los ntawm cov pwm
Tom qab tos ob peb hnub, cov yas yuav ua kom tawv thiab qhuav. Txij ntawm no mus, koj tuaj yeem tshem cov yas los ntawm cov pwm. Tam sim no koj tau ua koj tus kheej yas version ntawm yam khoom twg uas koj xaiv los ua pwm.
