Laser-cutting acrylic ke tlatsetso ea morao-rao tsoelopeleng ea rona ea thekenoloji e lumellang hore ho be le ts'ebetso e ntle ea masela a acrylic mme e fana ka nepo e ke keng ea bapisoa le ho betla, ho betla kapa ho li etsa. Theknoloji ena e matla haholo e ile ea bula lefatše la menyetla ea ho qapa.
Empa, kajeno ha re na ho rorisa laser cutting ea acrylic ka seo e ka se etsang. Ho e-na le hoo, posong ena re tla hlahloba lintlha tsa polokeho ea theknoloji ena mme re fumane hore na e chefo kapa che. Hape re tla fana ka mehato ea polokeho le litataiso tse lokelang ho lateloa pele u isa projeke ea hau tšimong.
Bohlokoa ba ho utloisisa lintlha tsa polokeho le ho li latela ke ba bohlokoa. A re fumaneng hore na le hore na acrylic ea laser e sehiloeng e fetotse indasteri ea tlhahiso joang.
Tlhaloso e Khutšoanyane ea Laser Cutting Acrylic
Laser cutting acrylic e sebelisa beam ea laser e matla haholo ho fokotsa lisebelisoa. E fana ka mefuta e mengata ea likopo. Lebone la laser le phunyeletsa hantle kapa le ngola maqephe a acrylic. Sena se molemo ho feta mekhoa ea khale ea ho sila kapa ea ho sakha. Tlhahiso e sebetsang hantle le boiketlo ba ts'ebeliso e etsa hore lishiti tsa laser-cutting acrylic li ratoe matsatsing ana.
Ho sebelisa mocheso o matla o hlahisoang ke laser ho fokotsa le ho bopa thepa ka ho qeta boreleli le ho hloekisa. Laser sehiloeng e fana ka ho nepahala ho phahameng ho feta mosebetsi.
Ho Utloisisa Litlhokomelo le Bohlokoa ba Tšireletseho
Theknoloji ena e sa tsoa eketsoa ntle le pelaelo e molemo ho feta mekhoa efe kapa efe ea setso ea ho sila le ho seha. Leha ho le joalo, laser cutting acrylic e boetse e lebisa likotsing tse ka bang teng le likotsi tsa polokeho. Kajeno, seo re amehileng haholo ka sona ke lintlha tsa polokeho le bohlokoa ba li-acrylics tsa laser.
Lintlha tsa polokeho ho acrylic ea laser cutting li bohlokoa. Ho haella ha tekanyo ea polokeho ho tla baka likotsi tse 'maloa, joalo ka likotsi tsa bophelo bo botle, mathata a ho hema, likotsi tsa mahlo, ho teneha ha letlalo, joalo-joalo.
Ho qoba boiphihlelo bo sa batleheng latela melao ena mme o netefatse hore likarolo tsa polokeho li nolofalitsoe.
✔ Ho bohlokoa haholo ho kenya moea o nepahetseng mosebetsing. Mokhoa ona o baka mosi le likhase. Ho hema ka kotloloho ho ka baka mathata a tebileng a bophelo bo botle nakong ea matsatsi.
✔ Sete e felletseng ea PPE e ka u pholosa maloetseng a mangata a nako e telele ka lebaka la ho sebetsa ka lebone la laser. Setupo se nepahetseng sa PPE se na le lik'hatriji tsa mouoane le likhalase tsa tšireletso ho itšireletsa khahlanong le ho hema mosi le tšenyo e ka bang teng ea mahlo ho tsoa mahlaseling a laser.
✔ Etsa bonnete ba hore u e hlokomela kamehla ho eketsa ts'ebetso le ts'ebetso. Sena se tla u pholosa le ho se sebetse hantle ha mochini kapa likotsi.
✔ Totobatsa koetliso le thuto ea basebetsi. Ka tsebo e nepahetseng le botsebi, motho ea sebetsang a ka boloka mochine hammoho le eena ho tsoa bokooa bofe kapa bofe bo ka bang teng.
✔ Itloaetse 'me u netefatse hore melao ea tsamaiso e fanoang ke balaoli ba molao.
Hona joale, menahano ea polokeho ke ea bohlokoa haholo le bohlokoa ka lebaka la liketsahalo tse kotsi tse ka bang teng. Ka hona, STYLECNC e khothaletsa ho etelletsa pele mehato ea polokeho ho fihlela polokeho ea 'mele le ea lichelete holimo.
Lik'hemik'hale Tse Lokolotsoeng Nakong ea ho Seha Laser
Laser cutting e sebelisa matla a motlakase a phahameng ho hlahisa mocheso o phahameng oa mocheso. The concentrated laser beam e ntan'o etsa mouoane ka tsela e reriloeng esale pele ke sistimi ea software ea CNC ebe e bopa ntho ka nepo.
Ts'ebetsong ena eohle ea machining, lik'hemik'hale tse 'maloa le lihlahisoa tse peli li hlahisoa e le litšila. Mona, re fane ka tlhaloso e khutšoanyane ea lik'hemik'hale tse hlahisoang nakong ea laser cutting acrylic.
Methyl Methacrylate (MMA)
Thepa ea Methyl Methacrylate le liphello tsa bophelo bo botle ka lebaka la ts'oaetso ena ea lik'hemik'hale li fanoe ka tlase.
• Methyl methacrylate ke mokelikeli o se nang 'mala o nang le monko o monate
• Hangata e sebelisoa ka polasetiki ea acrylic, li-adhesives, coatings, le tlhahiso ea li-resin
• Ho ama letlalo ho ka baka ho teneha, bofubelu, le dermatitis ho batho ba sebetsanang le letlalo
• Esita le ho pepeseha ha nako e khutšoanyane ho MMA e tsepamisitsoeng ho ka baka pampitšana ea ho hema
• MMA e boetse e nkoa e le ntho e ka bakang kankere
Hona joale meeli le melaoana ea ho pepeseha ka laser cutting acrylic lia hlokahala ho ithuta le ho latela.
OSHA le ACGIH li thehile meeli le litataiso bakeng sa MMA ho sireletsa basebetsi litlamorao tse fapaneng tsa bophelo bo botle. Moeli o lumelletsoeng oa OSHA (PEL) bakeng sa MMA ke likarolo tse 100 ho milione (ppm). ACGIH threshold limit value (TLV) bakeng sa MMA ke 50 ppm joalo ka TWA ea lihora tse 8.
E tloaelehileng
Ho tseba likotsi tsa bophelo bo botle le carcinogenicity ea Formaldehyde ka sebele ho tla u thusa ho boloka tsela e sireletsehileng. Ke khase e se nang 'mala e nang le monko o ikhethang. Likotsi tsa bophelo bo botle tse atisang ho bakoa ke monyetla,
• Inhalation ea khase e ka halefisa mahlo. Ntle le moo, nko, 'metso le pampiri ea ho hema ke likotsi tse tloaelehileng tsa ho pepeseha
• Ho pepesehela Formaldehyde khafetsa le nako e telele ho baka mafu a matla a bophelo bo botle joalo ka asthma, bronchitis, hammoho le ho hanana le maikutlo.
• Setsi sa Machaba sa Lipatlisiso ka Kankere (IARC) le National Toxicology Programme (NTP) li hlalositse Formaldehyde e le kankere e tsebahalang ea motho.
Ho fokotsa likotsi ka lebaka la tataiso ena ea taolo ea lik'hemik'hale e thehiloe ke OSHA le ACGIH.
Moeli oa ho pepeseha o lumelletsoeng oa OSHA (PEL) bakeng sa Formaldehyde ke likarolo tse 0.75 ho milione (ppm) le ACGIH threshold limit value (TLV) bakeng sa Formaldehyde ke 0.3 ppm joalo ka TWA ea lihora tse 8. OSHA e thehile moeli oa nako e khutšoanyane oa ho pepeseha (STEL) oa 2 ppm hammoho le formaldehyde. Sena ke sa bohlokoa ho tseba ka litataiso tsa taolo bakeng sa basebelisi bohle.
Hydrogen Cyanide (HCN)
Ena ke ntho e chefo e ngata e fumanoang nakong ea tlhahiso ea thepa e nang le litlolo le li-additives. Lihlahisoa tse khethehileng tsa acrylic tse koahetsoeng li ka hlahisa HCN. Nakong ea ho itšeha ha acrylic, mocheso o phahameng oa laser o ka hlahisa sehlahisoa sa ho bola joaloka cyanide.
Likotsi tsa bophelo bo botle ba karolo ena ea lik'hemik'hale li phahame. Ka hona, mehato ea polokeho bakeng sa ho itšeha ka laser ea acrylic e tlameha.
Ho hema mouoane oa hydrogen cyanide ho ka lebisa matšoao a kang hlooho, ho tsekela, ho nyekeloa ke pelo, ho hlatsa, ho hema ka thata, 'me maemong a boima, ho lahleheloa ke kelello le lefu. Ho fokotsa menyetla ea mathata leha e le afe a bophelo bo botle netefatsa mehato e latelang,
Sistimi e nepahetseng ea moea, le lisebelisoa tsa ts'ireletso ea motho (PPE), e beha leihlo ts'ebetso, le ho koetlisa basebetsi ka tsebo e lekaneng.
Likotsi tsa Bophelo bo Botle bo Amanang le Acrylic Fumes
Ho hlokomoloha bohlokoa ba ho ameha ka polokeho le ho se latele ho ka baka kotsi e mpe ea 'mele. Ho sebetsa nako e telele ho pepesehela HCN ho ka baka lefu.
Liphello tsa ho hema
• Ho teneha le ho se thabise: Ho pepesehela mosi le khase le ho hema lintho tse halefisang tse kang Methyl Methacrylate le formaldehyde, ho ka baka ho teneha ho hoholo ha moea.
• Liphello tsa bophelo bo botle ba nako e telele: Ho pepesehela mosi o sa foleng oa acrylic ho baka mafu a matšoafo a kang bronchitis, asthma, le chronic obstructive pulmonary disease (COPD).
Ho Hlohlona Letlalo le Mahlo
• Ho kopana le dermatitis: Ho kopana le mosi oa acrylic ho ka lebisa ho kopana le dermatitis. Matšoao a ho kopana le dermatitis a ka kenyelletsa bofubelu, ho hlohlona, ho ruruha le ho phatloha ha letlalo.
• Ho teneha le ho senyeha ha mahlo: Ho pepesehela mahlaseli a laser khafetsa ho ka baka ho teneha le ho senya mahlo.
Litlhokomelo tsa Tšireletso bakeng sa Laser Cutting Acrylic
Mehato ea ts'ireletso e bohlokoa ho fokotsa menyetla ea likotsi ha o ntse o khaola li-acrylics tsa laser. Latela mehato ea polokeho le ho netefatsa tikoloho ea mosebetsi e bolokehileng. Mehato e meng ea bohlokoa ea polokeho ke,
✔ Etsa bonnete ba hore ho na le moea o nepahetseng sebakeng seo ho sehang ho sona ho tlosa mosi le likhase.
✔ Kenya lisebelisoa tse ntšang mosi kapa moea o kenang sebakeng sa heno.
✔ Fana ka PPE e loketseng ho basebetsi le basebetsi.
✔ Etsa bonnete ba hore basebetsi ba roala li-respirator tse nang le lik'hatriji tsa mouoane ho qoba ho hema ka ho toba ke mosi le likhase.
✔ Sebelisa likhalase tsa tšireletso le liatlana tse sireletsang ha u sebetsa.
✔ Etsa bonnete ba tlhahlobo le tlhokomelo ea kamehla ea mochini oa ho itšeha oa laser acrylic.
✔ Koetlisa basebetsi le basebetsi.
✔ Latela bukana ea litaelo e fanoeng ke moetsi.
Tumellano ea Taolo le Maemo
Melao le litataiso tse amehang bakeng sa ho lumellana le taolo li etsoa ho netefatsa polokeho ea bophelo bo botle le basebetsi ba ho itšeha acrylic. Litekanyetso tsena li thehiloe le ho amoheloa ke Occupational Safety and Health Administration (OSHA), National Institute for Occupational Safety and Health (NIOSH), le International Organization for Standardization (ISO).
Melao ea OSHA ke:
⇲ Tekanyetso ea Lipuisano tsa Kotsi (HCS).
⇲ Tekanyetso ea Tšireletso ea ho Phefumoloha.
⇲ Thepa ea Tšireletso ea Motho (PPE).
⇲ Tekanyetso ea moea.
NIOSH e boetse e na le litataiso tse 'maloa tse tloaelehileng bakeng sa basebetsi ba sebetsanang le laser cutting acrylic bakeng sa ho pepesehela Methyl Methacrylate le Formaldehyde ka bobeli.
Ho na le litekanyetso tse 'maloa tsa ISO hape tse lokelang ho latela.
Mekhoa e Molemo ka ho Fetisisa ea Ts'ebetso e Sireletsehileng ea Laser
Ho netefatsa ts'ebetso e sireletsehileng ea laser cutting operation operators le beng ba tlameha ho latela lintlha tsohle tsa polokeho le melaoana eo re buileng ka eona. Ka tlase ho fanoe ka maqheka a seng makae a ho etsa bonnete ba hore basebetsi ba phetse hantle 'me ba bolokehile.
Koetliso le thuto bakeng sa basebetsi
Fana ka koetliso e felletseng ho basebetsi ba hau bakeng sa laser cutting acrylic ho kenyelletsa ho seta, ho koala, le ts'ebetso. Etsa bonnete ba hore ba koetliselitsoe ho arabela maemong a tšohanyetso.
Tlhokomelo ea kamehla ea lisebelisoa
Etsa tlhahlobo e tloaelehileng ea mechini le liparamente. Lekola likarolo le likarolo tse joalo ka mehloli ea laser, optics, sesebelisoa sa ho pholisa, le li-interlock tsa polokeho, ho tseba le ho rarolla matšoao afe kapa afe a ho tsofala, ho senyeha, kapa ho se sebetse hantle.
Tlhokomelo le teko ea boleng ba moea
Etsa tlhahlobo ea moea khafetsa 'me u kenye lisebelisoa tsa bohlokoa ho netefatsa hore tikoloho le boleng ba moea lia phefumoloha.
