Mathata le Ntlafatso ea Ts'ebetso ea ho Koaheloa ha Brittleness ho Pharmaceutical Aluminium Foil
Pharmaceutical aluminium foil ke sesebelisoa sa bohlokoa ho pakang lithethefatsi, e sebelisoa haholo ka har'a liphutheloana tsa blister bakeng sa mefuta e tiileng ea litekanyetso le ho tiisoa ha lijana tsa infusion ka lebaka la thepa ea eona e ntle ea litšitiso., tshebetso ya ho tiisa, le polokeho. Boleng ba ho roala bo ama ka ho toba botsitso ba polokelo, polokeho ea tšebeliso, le ho lumellana le liphutheloana tsa meriana. brittleness ea ho roala, e 'ngoe ea liphoso tse atileng haholo tsa boleng tlhahisong le ts'ebelisong ea foil ea aluminium ea meriana, ha e sekisetse ts'ebetso ea mokoallo feela, e lebisang ho monyeng mongobo, oxidation, le tšilafalo ea lithethefatsi, empa e ka boela ea hlahisa likotsi tsa ts'ireletso ka lebaka la ho arohana ha likhechana tsa ho roala.
1. Tšobotsi ea Bothata le Likotsi tsa ho Koaela Brittleness
1.1 Mefuta ea Brittleness
Brittleness haholo-holo e bonahala e le mapetsong, sehlopha, kapa phofo ea ho roala ka mekhahlelo e fapaneng, e ka arolwa ka mefuta e meraro:
1.1.1 Brittleness Nakong ea Tlhahiso
Mapetso a holim'a metsi a hlaha hang ka mor'a ho roala le ho folisa, kapa brittleness e etsahala mathokong nakong ya ho petsoha kapa matsoelintsoeke ka baka la tsitsipano.
1.1.2 Brittleness Nakong ea Polokelo le Lipalangoang
Brittleness e etsahala ka lebaka la ho fetoha ha mocheso le mongobo kapa khatello ea kantle, e ka 'nang ea tsamaea le tšenyo ea substrate.
1.1.3 Brittleness Nakong ea Tšebeliso
Ho roala ho thijoa habonolo, Lipone, kapa esita le ho qhaqha ka maqephe nakong ea ho phunya mahlaseli kapa ho buloa ha mokuli.
Ho ea ka Molao oa Kakaretso 4055 tsa Pharmacopoeia ea China2025 Khatiso, brittleness ka kotloloho e baka hore matla a phatlohileng a theohele ka tlase ho se hlokahalang (≥98 kPa). Hangata mehlala ea Brittle e bontša matla a phatlohileng ka tlase 60 kPa, athe mouoane oa metsi le litekanyetso tsa phetiso ea oksijene li na le tšekamelo ea ho feta meeli, ho senya tshireletso ya dithethefatsi.
Tafole 1: Litšobotsi tse ka Sehloohong le Liphello tsa ho Koaheloa ka Bokhabane ka Lesela la Aluminium la Pharmaceutical
| Mothati oa Brittleness. | Litšobotsi Tse Tloaelehileng. | Lipontšo tsa Tšusumetso ea Bohlokoa. | Liphello Tse ka Tsoang. |
|---|---|---|---|
| Mokhoa oa Tlhahiso. | Mapetso a bokaholimo ka mor'a ho roala; brittleness ka mathōko nakong ya ho kgephoha | Matla a phatlohileng, ho khomarela ho roala | Moloko oa hang-hang oa likhechana, ho eketseha ha litšenyehelo tsa tlhahiso |
| Polokelo & Lipalangoang. | Delamination, mapetsong, sehlopha sa lehae | Sekhahla sa phepelo ea metsi, Sekhahla sa phepelo ea oksijene | Ho lahleheloa ke thepa ea thibelo, se lebisang ho monyeng le ho baka mongobo |
| Mokhoa oa ho Sebelisa. | Ho phunya phofo nakong ea ho phunya, ho tabola nakong ya ho bula | Ponahalo, Botšepehi bo Kopanyang | Kotsi ea kenyelletso ea litaba tsa kantle ho naha, e amang polokeho ea lithethefatsi le boiphihlelo ba basebelisi |
| Litšusumetso Tse Tloaelehileng. | Ho roala ho sa fellang, mefokolo e bonahalang kapa e nyane haholo | Matla a phatlohileng (hangata <60 kPa), Ts'ebetso ea Monyatsi | Ho se ikobele Pharmacopoeia ea Chinalitekanyetso, ho tsosa likotsi tsa taolo |
1.2 Likotsi Tse ka Sehloohong Tsa Bofokoli
1.2.1 Likotsi Tsa Tšireletseho ea Lithethefatsi
Likaroloana tse koahetsoeng li ka 'na tsa silafatsa lithethefatsi; thepa e fokotsehileng ea lithibelo e ka lebisa ho monyeng ha mongobo, oxidation, le nyenyefatso, haholo-holo e amang litlhare tse sa utloeleng khanya le litlhare tsa hygroscopic. Liphuputso li bontša hore ho paka ka mefokolo ea brittle ho ka eketsa mongobo oa lithethefatsi ka karolelano ea 2.3% Kamora 6 likhoeli tsa tlhahlobo e potlakileng (40°C/75% RH), ho feta maemo a pharmacopoeial.
1.2.2 Boikoetliso le Likotsi tsa Boleng
Coating brittleness ke bofokoli bo matla ba boleng bo hlolehang ho fihlela litekanyetso tse joalo ka Pharmacopoeia ea Chinale Pharmaceutical Aluminium Foil(YBB00152002-2015), e ka bakang ho hloleha ho ngodisa dihlahiswa, Ho se lumellane ha tlhahlobo ea GMP, Sehlahisoa se Ntse, le likotlo tsa tsamaiso. Ho tloha ts'ebetsong ea tsamaiso ea tlhahlobo e amanang le eona, hoo e ka bang 18% bahlahisi ba foil ba aluminium ba felisitsoe ka lebaka la litaba tsa boleng ba ho roala.
1.2.3 Likotsi tsa Moruo le Brand
Keketseho ea likhahla tsa lihlahisoa li phahamisa litšenyehelo tsa tlhahiso; litaba tsa boleng li senya botumo ba khamphani le likamano tsa bareki. Tlas'a khatello ea mekhoa ea ho reka thepa e tala, lik'hamphani tse nang le boleng bo tlaase li shebane le khethollo 'marakeng.
2. Sesosa Analysis ea Coating Brittleness
Lisosa tsa brittleness li kenyelletsa lintlha tse ngata, ho kenyeletsa le lisebelisoa tse tala, Tsamaiso, pheko pele, le maemo a tikoloho, tseo kaofela li amanang.
Tafole 2: Tlhahlobo ea Sesosa sa Bohlokoa sa Bokhabane ba ho Koaela ka Letlapa la Aluminium ea Pharmaceutical
| Sehlopha sa sesosa. | Lintlha Tse Khethehileng. | Mokhoa oa Ts'ebetso. | Lipontšo tse Tloaelehileng kapa Li-parameter tse Fosahetseng. |
|---|---|---|---|
| Tšebelisano e sa Lekaneng ea Raw Material. | 1. Litšitiso tsa boleng ba substrate | Ho roala ho sa lekaneng, khatello ea maikutlo; ho khomarela ho fokolang | Bohloeki bo fokolang, mamello ea botenya >±2μm, tshilafatso e kahodimo |
| 2. Khetho e sa nepahalang ea resin | Ho futsaneha ho roala ha bonolo, brittleness e phahameng | Mocheso o phahameng oa phetoho ea khalase (>50°C), kabo e pharaletseng ea boima ba limolek'hule | |
| 3. Tšebeliso e mpe ea tlatsetso | Keketseho ea khatello ea maikutlo ka hare, tumellano e fokolang | Karolelano ea polasetiki e sa nepahalang, masala a mangata a solvent | |
| Mekhoa e sa utloahaleng ea Tlhahiso. | 1. Ho kheloha ha parameter ea ho roala | E sa lekaneng barbotage botenya, ho hlahisa khatello ea kelello ka hare | Lebelo le feteletseng, ho kheloha botenya >± 3% |
| 2. Taolo e fosahetseng ea mokhoa oa ho folisa | Boima bo sa lokelang, brittle haholo kapa matla a sa lekaneng | Mocheso/nako e fosahetseng, kgahlamelo e sa lekaneng ya UV | |
| 3. Ho petsoha ho sa lokang le ho tsoelipana | Khatello ea maikutlo kapa khatello ea maikutlo e tsoelang pele | tsitsipano e feteletseng, lebelo le feteletseng la ho petsola | |
| Phekolo e sa lekaneng ea Substrate. | Bohloeki bo bobe le ho ba mahoashe | Khomarela e fokolang ea ho roala, e sekametseng ho delamination | Ho hlakola habonolo feela, matla a bokahodimo <35 mN/m |
| Lintlha tsa Tikoloho. | Ho feto-fetoha ho feteletseng ha mocheso / mongobo kapa bohloeki bo bobe | Khatello ea mocheso, pheko e mpe, selelekela sa ditshila | Mocheso <15°C, mongobo >80%, tshilafatso ya lerole |
2.1 Tšebelisano e sa Lekaneng ea Raw Material
2.1.1 Litšitiso tsa Aluminium Foil Substrate
Substrates (E.g., 8011, 8021 alloys) ka bohloeki bo fokolang, litšila tse ngata, bataletse bo fosahetseng, kapa mamello e feteletseng ya botenya (>± 2 μm) e ka lebisa ho roala ho sa tšoaneng le khatello ea maikutlo. Matheba a oli a holim'a metsi kapa likarolo tse teteaneng haholo tsa oxide le tsona li fokotsa ho khomarela.
2.1.2 Khetho e sa nepahalang ea Resin ea ho roala
Li-resin tse tloaelehileng (E.g., Acrylic, polyurethane, Eva) e nang le maemo a fokolang, mocheso o feteletseng oa phetoho ea likhalase (E.g., >50°C), kapa kabo e pharaletseng ea boima ba limolek'hule e ka fella ka ho ba le brittleness e phahameng ka mor'a ho phekola. Liphetoho tse feto-fetohang tsa "Melt flow index" ea li-resin tsa tiiso ea mocheso tse fetang ± 15% le tsona li eketsa kotsi ea brittleness..
2.1.3 Tšebeliso e sa nepahalang ea Keketso
Litekanyo tse sa lokelang tsa li-plasticizers, kamano e fokolang pakeng tsa li-additives le li-resin, 'me masala a phahameng a solvent a ka ama ho kopanya ho roala le ho feto-fetoha ha maemo, ho lebisa ho petsoho.
2.2 Mekhahlelo e sa utloahaleng ea Ts'ebetso ea Tlhahiso
2.2.1 Ho kheloha ha Parameter ea Coating
Taolo e fosahetseng ea lebelo la ho roala, botenya, kapa khatello ea lehare ea ngaka e ka fella ka botenya bo sa tšoaneng ba ho roala (kheloha >± 3%). Liaparo tse teteaneng tse feteletseng li na le khatello ea kelello ea ka hare ka lebaka la ho fokotseha ho sa tsitsang, ha liphahlo tse tšesaane ka ho feteletseng li hlōleha ho etsa lera le feletseng la tšireletso.
2.2.2 Taolo e Fosahetseng ea Pheko
Lithempereichara tse phahameng ho feta tekano kapa nako e telele ea pheko ea moea o chesang li ka kopanya lesela, ho etsa hore e be brittle; mocheso o sa lekaneng kapa nako e lebisa ho pheko e sa fellang le matla a fokolang. Matla a sa nepahalang a UV kapa nako ea ho pepeseha a ka baka pheko e sa lekaneng kapa mocheso o feteletseng oa lehae.
2.2.3 Ho Slitting ho sa Loketseng le ho Felisa
Lebelo le feteletseng la ho petsoha kapa tsitsipano e ka baka ho phatloha ho hoholo; tsitsipano e feteletseng ea matsoelintsoeke e beha seaparo tlas'a khatello ea maikutlo e sa khaotseng, ho etsa hore ho be bonolo ho brittleness nakong ya polokelo.
2.3 Phekolo e sa lekaneng ea Substrate
Bohloeki bo bobe ba holim'a metsi le ho ba mahoashe li ama haholo ho khomarela ho khomarela. Ho hloekisa ka holimo ntle le ho senyeha ha lik'hemik'hale kapa electrochemical oxidation ho siea masala a oli le lerōle, ho fokolisa barbotage ho khomarela. Bokhopo bo sa lekaneng ba bokaholimo (matla a bokahodimo <35 mN/m) hape e sitisa ho koloba ho lekaneng le ho hasana ha ho roala.
2.4 Lintlha tsa Tikoloho
Dithempereichara tsa tlhahiso ka tlase ho 15°C kapa mongobo ka hodimo 80% e ka ama boemo ba ho roala le ho phekola katleho. Ho feto-fetoha ho feteletseng ha mocheso le mongobo nakong ea polokelo le lipalangoang ho baka khatello ea mocheso ka lebaka la li-coefficients tse sa lumellaneng tsa katoloso ea mocheso pakeng tsa foil le ho roala.. Tšusumetso ea 'mele kapa khatello ea maikutlo e ka baka brittleness ka kotloloho. Bohloeki bo bobe ba tikoloho ea tlhahiso bo lumella likaroloana tsa lerōle ho theha lintlha tsa khatello ea maikutlo, ho potlakisa brittleness.
3. Mehato ea Ntlafatso ea Ts'ebetso ea ho Koahela Brittleness
Tafole 3: Mekhahlelo ea Bohlokoa ea Taolo bakeng sa Ntlafatso ea Mokhoa oa Pharmaceutical Aluminium Foil
| Sebaka sa Ntlafatso. | Laola Parameter. | E khothalelitsoeng Parameter/Standard. | Sepheo sa ho Laola. |
|---|---|---|---|
| Lisebelisoa tse so fetoloe. | Mamello ea botenya ba substrate | Ka hare ho ±2μm | Netefatsa ho ts'oana ha coating |
| Substrate holim'a tsitsipano | ≥31 mN/m | Etsa bonnete ba ho ba metsi hantle | |
| Mocheso oa phetoho ea khalase ea resin (Tg) | 20-40°C | Ho leka-lekanya ho tenyetseha le matla | |
| Qhibiliha phallo e fapaneng index ea mocheso-seal resin | ≤±10% | Etsa bonnete ba botsitso ba ts'ebetso | |
| Mokhoa oa ho roala. | Lebelo la ho roala | 10-15 m / nna | Netefatsa ho ts'oana ha coating |
| Coating botenya ho tšoana | Ho kheloha ≤±3% | Qoba khatello ea kelello ka hare | |
| Boima ba ho roala | 2-5 G / M² | ||
| Mokhoa oa ho phekola. | Mocheso / nako ea moea o chesang | 80-100°C / 3-5 min | Etsa bonnete ba hore crosslinking e feletseng, qoba brittleness |
| Matla a ho folisa UV / nako | 80-120 mJ/cm² / 1-2 s | ||
| Substrate Pretreatment. | Ho fokotsa lik'hemik'hale (mocheso/nako) | 50-60°C / 1-2 min | Tlosa oli ka ho feletseng |
| Electrochemical oxidation (motlakase/nako) | 10-15 V / 30-60 s | Ntlafatsa matla a bokaholimo le mahoashe | |
| Khatello ea mali ka mor'a phekolo | ≥35 mN/m | Etsa bonnete ba hore ho khomarela li-coat tse phahameng | |
| Tikoloho & Polokelo. | Mocheso oa tikoloho ea tlhahiso / mongobo | 20-25°C / 50-60% Rh | Etsa bonnete ba botsitso ba ts'ebetso |
| Sebaka sa polokelo mocheso/mongobo | 15-25°C / ≤60% RH | Thibela botsofali le ho monya mongobo |
3.1 Ho ntlafatsa Khetho le Taolo ea Lintho tse tala
3.1.1 Khetho e tiileng ea Substrate
Sebelisa bohloeki bo phahameng, bohloeki bo fokolang 8011/8021 li-alloys tse nang le mamello ea botenya tse laoloang ka hare ho ± 2 μm le tsitsipano ea holim'a metsi ≥31 mN/m. Bakeng sa lihlahisoa tse hlokahalang haholo, li-substrates tse nang le botenya ≥0.030 mm li ka khethoa, e nang le li-pinhole rates ka tlase 0.1 Meter ea mithara.
3.1.2 Ho ntlafatsa Resin le Khetho e Kenyellelitsoeng
Khetha li-resin tse nang le mocheso o itekanetseng oa phetoho ea khalase (20-40°C) le kabo e tšoanang ea boima ba limolek'hule. Li-resin tse thehiloeng metsing kapa tse phekolehang ka UV li khothalletsoa ho nkela mefuta e thehiloeng ho solvent sebaka. Melt flow index index ea li-resin tsa tiiso ea mocheso e lokela ho ba ≤± 10%. Ntlafatsa li-additive formulations, joalo ka ho sebelisa li-plasticizers ho ntlafatsa ho feto-fetoha ha maemo le lisebelisoa tsa ho kopanya silane ho matlafatsa ho khomarela, ho netefatsa tumellano ya tlatsetso.
3.1.3 Ho Theha Mekhoa ea Tlhahlobo ea Raw Material
Matlafatsa tlhahlobo e kenang, ho shebella ho feto-fetoha ha resin, kabo ea boima ba limolek'hule, bohloeki ba substrate, makgwakgwa, etc., ho thibela thepa e sa tshwanelehang ho kena tlhahiso.
3.2 Ho Ntlafatsa Mekhahlelo ea Ts'ebetso ea Tlhahiso
3.2.1 Taolo e nepahetseng ea Ts'ebetso ea Coating
Laola lebelo la ho roala ka 10-15 m / min, khatello ea lehare la ngaka ho 0.1-0.3 MPa, le boima ba 'mele ho 2-5 g/m², ho netefatsa phapang ea botenya ≤± 3%. Kamehla boloka lisebelisoa ho etsa bonnete ba hore seaparo se tšoana.
3.2.2 Optimizing Curing Process Parameters
Pheliso ea moea o chesang e lokela ho laoloa ho 80-100 ° C bakeng sa metsotso e 3-5 ka lebelo le ts'oanang la moea oa 1-2 m / s.; Matla a pholiso ea UV e lokela ho ba 80–120 mJ/cm² bakeng sa metsotsoana e 1–2.. Ela hloko le ho lokisa liparamente ka nako ea sebele.
3.2.3 Ho ntlafatsa Mekhoa ea ho Slitting le Maqhubu
Lebelo la slitting e lokela ho ba 5-10 m / min, matsoelintsoeke tsitsipano laoloa ka 50-100 N sebelisa kamehla tsitsipano matsoelintsoeke. Lumella likhoele tsa maqeba ho phomola lihora tse 24-48 ho lokolla khatello ea maikutlo ka hare. Ho feto-fetoha ha mocheso o thibelang mocheso ho lokela ho laoloa ka hare ho ±1°C.
3.3 Ho Matlafatsa Mekhoa ea Pele ea Phekolo ea Substrate
Phethahatsa ts'ebetso e felletseng ea pretreatment ea “degreasing ea lik'hemik'hale - ho hlatsoa metsi - electrochemical oxidation - ho hlatsoa metsi - ho omisa.” Ke kopanye (50-60°C, 1–2 metsotso) e tlosa oli; electrochemical oxidation (10-15 V, 30-60 metsotsoana) e ntlafatsa bokaholimo le ts'ebetso; sebelisa metsi a deionized bakeng sa ho hlatsoa; ho omisa (80-90°C, 2–3 metsotso) e netefatsa ho omella hoa bokahodimo. Khatello ea mali ka mor'a kalafo e lokela ho ba ≥35 mN/m.
3.4 Ntlafatso ea Taolo ea Tikoloho
3.4.1 Ho Laola Tikoloho ea Tlhahiso
Boloka mocheso oa sebaka sa 20-25 ° C, mongobo o lekanyelitsoeng ho 50-60%, le bohloeki maemong a Kereiti ea D ho fokotsa tšilafalo ea lerōle.
3.4.2 Ho Ntlafatsa Maemo a Polokelo le Lipalangoang
Boloka lihlahisoa tse felileng sebakeng se pholileng (15-25°C), omme (mongobo ≤60%), le ntlo ya polokelo e nang le moya, ho qoba kganya ya letsatsi le stacking e feteletseng. Sebelisa liphutheloana tse thibelang ho thothomela le tse thibelang mongobo nakong ea lipalangoang, ho qoba ho feto-fetoha ho feteletseng ha mocheso / mongobo le ts'ebetso ea mochini.
3.5 Ho Ntlafatsa Mekhoa ea Tlhahlobo ea Boleng
3.5.1 Ho Theha Mekhoa e Feletseng ea Tlhahlobo ea Ts'ebetso
Etsa tlhahlobo ea marang-rang ea botenya ba ho roala le ho tšoana; hlahloba lihlahisoa tse felileng bakeng sa ho feto-fetoha ha maemo, Kholiseho, matla a phatlohileng (≥98 kPa), Sekhahla sa phepelo ea metsi (≤0.5 g/(m 35H)), etc.
3.5.2 Ho Sebelisa Thepa ea Litsebi tsa Tlhahlobo
Hlomella ka litlhahlobo tse lumellanang le pharmacopoeia (E.g., NPD-01B), sebelisa headspace gas chromatography bakeng sa tlhahlobo ea masala a solvent, le ho sebelisa li-microscopes ho bona sebopeho sa ho koahela.
3.5.3 Ho Theha Mekhoa ea Teko ea Boleng ea Traceability le Botsitso
Theha lirekoto tsa boleng ba batch bakeng sa traceability e felletseng. Etsa liteko tsa botsitso khafetsa ho lekola ts'ebetso ea ho roala tlas'a maemo a fapaneng a tikoloho.
4. Netefatso ea Ntlafatso ea Katleho le Mekhoa ea Indasteri
4.1 Mohlala oa Ntlafatso ea Katleho
Ka mor'a ho kenya ts'ebetsong lintlafatso tse ka holimo, khamphani e fihletse a 30% ho eketseha ha maemo a ho roala, a 25% ntlafatso ea ho khomarela, ho kheloha ha botenya ba botenya ≤±2%, sekhahla sa ho phekoleha >99%, le substrate pretreatment qualification rate of 100%. Sekhahla sa scrap ka lebaka la brittleness se fokotsehile ho tloha 8.5% ho ea tlase 0.3%, mme sekgahla sa ho tshwaneleha ha sehlahiswa se fihletswe 99.7%, ka matla a phatlohileng a kopanang le litlhoko tsa pharmacopoeial. Ka ho fetola litlolo tse entsoeng ka metsi, Likhahla tsa VOC li fokotsehile ka ho fetesisa 80%, ho kena ka katleho khoebong ea likhamphani tse etellang pele tsa meriana.
Tafole 4: Papiso ea Lipontšo tsa Bohlokoa Pele le Ka mor'a Ntlafatso ea Ts'ebetso Khamphaning
| Letšoao la Ts'ebetso ea Bohlokoa. | Boemo Pele ho Ntlafatso. | Boemo ka mora Ntlafatso. | Ntlafatso/Boemo ba Tumellano. |
|---|---|---|---|
| Coating Flexibility. | Tlase, e sekametseng ho petsoha | E ntlafalitsoe haholo | E ntlafalitsoe ka hoo e ka bang 30% |
| Coating Adhesion. | E sa lekaneng, e sekametseng ho delamination | Tlamahano e matla | E ntlafalitsoe ka hoo e ka bang 25% |
| Coating Thickness Uniformity. | Ho kheloha >± 5% | Ho kheloha ≤±2% | Sepheo se fihletsoe |
| Sekhahla sa Pheliso ea Phekolo. | ~95% | >99% | Boleng bo tsitsitse haholo |
| Sekhahla sa Phase ea Substrate Pretreatment Pass. | E sa tsitsang | 100% | Boleng ba mohloli bo laoloang |
| Sekhahla sa Brittleness Scrap. | 8.5% | <0.3% | Tahlehelo ea boleng e fokotsehile haholo |
| Kakaretso ea Sekhahla sa Tšoaneleho ea Sehlahisoa. | ~91% | 99.7% | E finyella litlhoko tsa bareki ba maemo a holimo |
| Phahloha Matla. | Hanyane ka tlase 98 kPa | Tsohle ≥98 kPa | 100% lumellana le Pharmacopoeia ea China |
| Molemo oa Tikoloho (Li-VOCs). | Ho sebelisa litlolo tse thehiloeng ho solvent | Ho sebelisa litlolo tse entsoeng ka metsi | Mesi e fokotsehile ka >80% |
4.2 Mekhoa ea Ntlafatso ea Indasteri
4.2.1 Greening of Coating Technologies
E thehiloeng metsing, E phekoleha ka UV, le liphahlo tsa elektronike tse phekolehang ka li-VOC tse tlase kapa tse lefela butle-butle li tla nka sebaka sa lihlahisoa tse thehiloeng ho solvent.
4.2.2 Nts'etsopele ea Ts'ebetso ho ea ho Precision le Intelligence
Liaparo li ntse li tsoela pele ho lebisa tlhokomelo ea bohlale khahlanong le maiketsetso, ho latedisa ntho e le nngwe-khoutu, tshireletso e matla ya lesedi, le kutlo e bohlale ho fihlela litlhoko tsa ts'ireletso tsa lithethefatsi tse sebetsang haholo.
4.2.3 Melawana e Tebileng ea Indasteri
The Pharmacopoeia ea Chinalitekanyetso li tsoela pele ho hatela pele, ka tlhahlobo e fetelang ho microstructure, sebopeho sa lik'hemik'hale, le biocompatibility, ts'ebetso ea ho khanna le ntlafatso ea taolo ea boleng likhoebong.
5. Qetello
Ho roala brittleness foil ea aluminium ea meriana ke bofokoli ba boleng bo bakoang ke lintlha tse ngata, ho kenyeletsa le lisebelisoa tse tala, Tsamaiso, pheko pele, le maemo a tikoloho, ho beha ditshoso polokehong ya dithethefatsi, tumellano ea khoebo, le lithahasello tsa moruo. Ka ho ntlafatsa lisebelisoa tse tala, ho laola ka mokhoa o nepahetseng mekhahlelo ea ts'ebetso, ho matlafatsa pretreatment ea substrate, ho laola ka thata maemo a tikoloho, le ho ntlafatsa litsamaiso tsa tlhahlobo ea boleng, kotsi ea brittleness e ka felisoa ka katleho, ho matlafatsa botshepehi ba sehlahiswa.
Nakong e tlang, likhoebo li lokela ho latela mekhoa ea indasteri mabapi le botala, Ho nepahala, le tshebetso, eketsa R&D letsete, ho tsoela pele ho ntlafatsa ts'ebetso, khomarela ka tieo pharmacopoeia le litekanyetso tse amanang le tsona, le ho ntlafatsa mekhoa ea tsamaiso ea boleng ho netefatsa polokeho ea lithethefatsi ka lihlahisoa tsa boleng bo phahameng le ho phahamisa boemo ba indasteri ka kakaretso.