Mokhoa oa ho lemoha mefokolo ea Pinhole ka Foil ea Aluminium
Teko ea aluminium foil pinhole ke ts'ebetso ea bohlokoa ea taolo ea boleng e khethollang mokoallo oa botšepehi ba foil e sebelisoang ho paka lijo, PharmacEical bluster foil, li-laminate tsa aseptic, foil ea ntlo, le lisebelisoa tsa ho kenya liindasteri. Ho tloha ka nako eo aluminium foil hangata ke eona feela tšepe mokoallo lera ka mehaho multilayer, esita le bofokoli ba micro-pinhole bo ka senya ho hanyetsa mongobo, botsitso ba oxidation, le bophelo ba sethala sa lihlahisoa. Ka hona, ho etsa bonnete, e phetoang, le mokhoa o tloaelehileng oa indasteri oa ho lemoha li-pinhole o bohlokoa bakeng sa bahlahisi ba batlang ts'ebetso e tsitsitseng ea lithibelo.
Ke Hobane'ng ha ho Khetholloa ha Pinhole ho le Bohlokoa
Bofokoli ba pinhole hangata bo hlaha nakong ea ho koloha, aninealing, Ho thella, kapa ho tshwara. Bophahamo bo ka fapana ho tloha ho masoba a bonahalang (>100 μm) ho lihlopha tsa micro-pinhole (<40 μm) tse hlokang mekhoa ea ho bona ea optical kapa ea elektroniki. Mefokolo ena e ama ka kotloloho:
- Sekhahla sa phepelo ea metsi (Wvtr)
- Sekhahla sa phepelo ea oksijene (ORT)
- Matla a Mechaji ea The Foil
- Ts'ebetso ea ho thefuleha ka liphutheloana tsa bongaka
- Sheell-Bophelo ba Lihlahisoa tsa Moisture-Tse Thabisang
Esita le foil e phahameng haholo ea aluminium (6-12 μm) e ka ba le lihompales tsa li-croholes ka lebaka la ho thella lintho tse ngata nakong ea ha ho feta ho feta. Ka hoo, Tlhahlobo e thata ea PINHOLE ke tlame bakeng sa foil ea phaello ea Premium-e phahameng haholo.
Mekhoa e tloaelehileng ea PINHOLE E TSOANG PELE
1. Tlhahlobo ea Outlical Optaliction
Ena ke mokhoa o sebelisoang haholo bakeng sa tlhahlobo ea liindasteri tsa hangata. Mohloli o matla oa le o ts'oanang le o ts'oanang o nolofalletsa foil ka morao. Lintlha tsa PINHole li hlaha e le libaka tse khanyang tse khanyang.
Melemo:
- Ka potlako
- E se nang kotsi
- Ho bonolo ho e sebetsa
Meeli:
- Ha e tšoanelehe ho lemoha ho khetholloa ha kelello ea ultrafine Micro
- Liphetho li itšetleha ka boiphihlelo
2. Tlhahlobo ea Apart-Oufale (Scan scan sistimi)
Li-skrine tse phahameng tsa mahlo tse phahameng li na le likhrik'hule tsa CCD / CMOT Chs SCan The FouL le ho khetholla masoba a bonesitsoeng ho Thehang Pixel.
Lintlha tse ka sehloohong:
- E sheba li-amholes tse nyane joalo ka 5-10 μm
- Rekoto ea dijithale ea bofokoli & bala
- E loketse mela e kholo ea tlhahiso (Reel-to-Reel)
Mokhoa ona o khethoa bakeng sa bahlahisi ba lipehelo tsa meriana e hlokang ho khetholloa le ho tšoaea litlaleho tse tšoanang tsa liteko.
3. Phello ea Electrolytic (Teko ea spark) Mokhoa
Mokhoa ona, Lehoai le behiloe holim'a bate ea "Electrolyte ea" electrolyte. Ha serame li lumella hona joale ho feta hona ho feta, Sesebelisoa se ngolisa tlhase.
Lisebelisoa: Fora e tšesaane ea indasteri, Mohlophisi oa Fora, Libaka tsa Penation.
Matla:
- E tsotella haholo litsela tse khathatsang
- E bona likokoanyana tse nyane ka tlase ho qeto ea Optical
Bofokoli:
- E ka senya
- E hloka sethala se laoloang laboratori
Tafole 1. Litlhoko tse tloaelehileng tsa Aluminium Frihole ea Tela
| Paramethara | Boemo ba Indasteri ba indasteri | Tlhokahalo e tloaelehileng | Lintlha |
|---|---|---|---|
| Botenya ba foil | 6-25 μm | Foil e tšesaane → Poholes | Tloaelehileng lijong & Pharma |
| Tekanyo e bobebe bakeng sa morao | ≥ 2000-3000 e ratehang | Mohloli o Ikemetseng o Nyane | Thibela tse ntle |
| Bonyane (Sistimi ea mahlo) | 10-20 μm | Precization ccd | Ho latela qeto ea pixel |
| Palo e amohelehang ea prohle (Ka m²) | 0-50 (Pharma) | ≥20 e nkoa e le holimo | Varies ka kopo |
| Kutlo ea electrolytic | <5 μm | Sehlopha sa laboratoring | E sebelisoa bakeng sa microdefects |
Tafole 2. Papiso ea Mekhoa e Meholo ea ho Khetholla Pinhole
| Mokhoa oa ho lemoha | Boemo ba kutlo | Melemo | Meeli | Lisebelisoa tse Loketseng |
|---|---|---|---|---|
| Backlight Optical | 40-100 μm | Ka potlako, bonolo, theko e tlase | E hloloheloa li-micro-pinholes | Ho paka lijo, QC ea kamehla |
| Ts'ebetso ea Khamera ea CCD/CMOS | 5-20 μm | Ho nepahala haholo, data e lateloang | Litsenyehelo tse phahameng tsa matsete | Pharma foil, li-laminates tse nang le lithibelo tse phahameng |
| Phello ea Electrolytic | <5 μm | Haholo-hloko, e lemoha masoba a manyane ka ho fetisisa | E senyang, Butlenyana | Lisebelisoa tsa indasteri, Mohlophisi oa Fora |
Kamoo Baetsi ba Ntlafatsang Boleng ba Pinhole kateng
Ho kopana le lintlha tse thata tsa pinhole, bahlahisi ka tlwaelo ba kenya tshebetsong:
- Li-ingots tsa aluminium tse hloekileng haholo ho fokotsa li-inclusions
- Litsila tse bilikang ka mokhoa o nepahetseng e nang le taolo e matla ya bohloeki ba bokahodimo
- Ho hloekisoa ka mekhahlelo e mengata nakong ea ho qhibiliha le ho lahla
- Sephutheloana sa kamore e hloekileng bakeng sa foil ea boemo ba bongaka
- Litsamaiso tsa tlhahlobo ea optical ea nako ea sebele moleng oa ho qetela
Mehato ena e fokotsa ka ho toba tšenyo ea mechine, matshwao a maikutlo a roll, le li-micro-defects tse bakoang ke likaroloana.
Qetello
Nepahetse tlhahlobo ea aluminium foil pinhole e netefatsa ts'epahalo ea ts'ebetso ea mokoallo ho pholletsa le bongaka, lijo, le lisebelisoa tsa indasteri. Ka ho kopanya tlhahlobo ea optical, mekhoa ea lik'hamera e ikemetseng, le tlhahlobo ea electrolyst, Baetsi ba ka khetholla bofokoli ba bona bo bonahalang le bofokoli ba milleroscopic, Ho khothaletsa taolo ea proces ea meralo ea taolo le sehlahisoa se phahameng. E le litekanyetso tsa lefatše tsa ho paka polokeho tsoela pele ho tsoha, Ho fumanoa ha ho aporola ho lemoha Prishume ho fetohile sesupo sa aluminium foil Boleng ba tlhahiso.