Laser-cutting acrylic bụ ihe mgbakwunye kachasị ọhụrụ na ọganihu teknụzụ anyị nke na-enyere aka imepụta usoro acrylic nke ọma ma na-enye nkenke na-enweghị atụ n'ịka ihe, ịkpụ ma ọ bụ ịkpụzi ha. Teknụzụ a dị elu mepere ụwa nke ohere okike.
Ma, taa, anyị na-agaghị na-eto laser ọnwụ nke acrylic na ihe ọ pụrụ ime. Kama, na post a, anyị ga-enyocha echiche nchekwa nke teknụzụ a wee chọpụta ma ọ bụ ihe na-egbu egbu ma ọ bụ na ọ bụghị. Anyị ga-ebugakwa usoro nchekwa na ntuziaka ị ga-eso tupu ebuga ọrụ gị n'ọhịa.
Mkpa ọ dị ịghọta ihe nchekwa nchekwa na ịgbaso ha dị oke mkpa. Ka anyị chọpụta ma na otú n'ụzọ dị irè na laser ọnwụ acrylic revolutionized n'ichepụta ọrụ.
Nkọwa nkenke nke Laser Cutting Acrylic
Laser ọnwụ acrylic na-eji elu voltaji lekwasịrị laser doo bee site na ihe. Ọ na-enye ọtụtụ ngwa ngwa. Igwe ọkụ laser na-egbutu ma ọ bụ na-akanye mpempe akwụkwọ acrylic kpọmkwem. Nke a dị mma karịa usoro egwe ọka ọdịnala ma ọ bụ ịwa osisi. Nrụpụta nke ọma na ịdị mfe nke iji mee ihe na-eme ka mpempe akwụkwọ acrylic na-egbutu laser ewu ewu ụbọchị ndị a.
N'iji ọkụ ọkụ na-ekpo ọkụ na-emepụta site na ịkpụ laser ma na-akpụzi ihe ahụ na njedebe dị nro na nke dị ọcha. Ọkpụkpụ Laser na-enye izi ezi dị elu karịa ọrụ ahụ.
Ịghọta Atụmatụ Nchekwa na mkpa
Ihe ịrụ ụka adịghị ya na teknụzụ a agbakwunyere ọhụrụ bara uru karịa usoro igwe nri na ụzọ ịkpụcha ọdịnala ọ bụla. Otú ọ dị, laser ịkpụ acrylic na-edugakwa n'ihe ize ndụ na ihe ize ndụ nchekwa. Taa, anyị bụ isi nchegbu bụ nchekwa echiche na mkpa nke ndị laser ọnwụ acrylics.
Nchekwa nchekwa na laser ịkpụ acrylic dị oke mkpa. Enweghị nha nchekwa ga-ebute ọtụtụ ihe egwu, dị ka ihe egwu ahụike, ihe isi ike iku ume, mmerụ ahụ anya, mgbakasị ahụ akpụkpọ ahụ, na ihe ndị ọzọ.
Iji zere ahụmịhe ọ bụla achọghị, soro iwu ndị a wee hụ na agbanyere atụmatụ nchekwa.
✔ Ikuku ikuku kwesịrị ekwesị dị ezigbo mkpa na ọrụ. Usoro na-emepụta uzuzu na gas. Mkpughe iku ume ozugbo nwere ike ịkpata nsogbu ahụike siri ike n'ime ụbọchị.
✔ Ntọala PPE zuru oke nwere ike ịzọpụta gị n'ọtụtụ ọrịa anụ ahụ na-adịte aka n'ihi ịrụ ọrụ na beam laser. Ntọlite PPE kwesịrị ekwesị na-egosipụta katrij vepor organic na enyo nchekwa iji kpuchido ikuku uzuzu yana mmebi anya site na radieshon laser.
✔ Jide n'aka na-arụzi ọrụ mgbe niile ka ị na-ebuli arụmọrụ na arụmọrụ. Nke a ga-azọpụtakwa gị n'aka igwe adịghị arụ ọrụ ma ọ bụ ihe mberede ọ bụla.
✔ Mesie ike na ọzụzụ na agụmakwụkwọ nke ndị ọrụ. Site na ezigbo ihe ọmụma na nka, onye na-arụ ọrụ nwere ike ịzọpụta igwe ya na ya na nkwarụ ọ bụla nwere ike.
✔ Mepụta ma hụ na nrube isi n'usoro iwu nyere.
Ugbu a, nleba anya nchekwa na-ebute oke mkpa na uru n'ihi ihe ndị nwere ike ime ihe egwu. Ya mere, STYLECNC na-atụ aro ibute ụzọ nchekwa ụzọ iji nweta nchekwa anụ ahụ na nke ego n'elu.
Kemịkalụ ewepụtara n'oge ịkpụ laser
Mbelata laser na-eji ike eletrik dị elu na-emepụta okpomọkụ dị elu. Oghere laser gbadoro ụkwụ wee were ụzọ a kara aka nke sistemu ngwanrọ CNC na-akpụzi ihe ahụ.
N'ime usoro nhazi a dum, a na-emepụta kemịkalụ ole na ole na ngwaahịa bi-products dị ka ihe mkpofu. N'ebe a, anyị enyela obere nkọwa kemịkalụ emepụtara n'oge ịcha acrylic laser.
Methyl Methacrylate (MMA)
Njirimara nke Methyl Methacrylate na mmetụta ahụike n'ihi mkpughe kemịkal a ka enyere n'okpuru.
• Methyl methacrylate bụ mmiri mmiri na-enweghị agba nke na-esi ísì ụtọ
• A na-ejikarị eme ihe na plastik acrylic, nrapado, mkpuchi, na mmepụta resins
• Mmekọahụ akpụkpọ ahụ nwere ike ịkpata mgbakasị, ọbara ọbara, na dermatitis maka ndị na-ahụ maka akpụkpọ ahụ
• Ọbụna ikpughe oge dị mkpirikpi na MMA gbadoro anya nwere ike ibute traktị iku ume
• A na-ahụtakwa MMA dị ka ọrịa carcinogen nwere ike ime
Ugbu a oke ikpughe na iwu na laser ịkpụ acrylic dị mkpa iji mụta ma soro.
OSHA na ACGIH guzobere oke ikpughe na ntuziaka maka MMA iji chebe ndị ọrụ na mmetụta ahụike dị iche iche. Oke mkpughe nke OSHA (PEL) maka MMA bụ akụkụ 100 kwa nde (ppm). Uru oke ọnụ ụzọ ACGIH (TLV) maka MMA bụ 50 ppm dị ka TWA awa 8.
Formaldehyde
Ịmara ihe egwu ahụike yana ọrịa carcinogenicity nke Formaldehyde ga-enyere aka idobe gị n'ụzọ dị mma. Ọ bụ gas na-enweghị agba nke nwere isi dị iche. Ihe ize ndụ ahụike nwere ike ibute ihe kpatara ya,
• Ikuku gas nwere ike kpasu anya. E wezụga nke ahụ, imi, akpịrị, na traktị iku ume bụ ihe ize ndụ nkịtị nke ikpughe
• Formaldehyde ugboro ugboro na ogologo oge na-akpata ọrịa ahụike siri ike dị ka ụkwara ume ọkụ, na bronchitis, yana mmeghachi ahụ nfụkasị ahụ.
• International Agency for Research on Cancer (IARC) na National Toxicology Programme (NTP) kewara Formaldehyde dị ka ihe a ma ama carcinogen mmadụ.
Iji belata ihe egwu n'ihi ntuziaka usoro iwu kemịkalụ a bụ nke OSHA na ACGIH hibere.
Oke mkpughe nke OSHA (PEL) maka formaldehyde bụ akụkụ 0.75 kwa nde (ppm) yana uru oke ọnụ ụzọ ACGIH (TLV) maka formaldehyde bụ 0.3 ppm dị ka TWA awa 8. OSHA ewepụtala oke mkpughe oge dị mkpirikpi (STEL) nke 2 ppm yana formaldehyde. Nke a dị oke mkpa ịmara gbasara ntuziaka usoro maka ndị ọrụ niile.
Hydrogen Cyanide (HCN)
Nke a bụ ihe na-egbu egbu nke ukwuu nke a na-ahụ n'oge mmepụta ihe na mkpuchi na ihe mgbakwunye. Ngwaahịa acrylic nwere mkpuchi nwere ike imepụta HCN. N'oge acrylic ọnwụ elu okpomọkụ nke laser nwere ike na-emepụta decomposition ngwaahịa dị ka cyanide.
Ihe ize ndụ ahụike nke mmewere kemịkal a dị elu. Yabụ, usoro nchekwa maka ịcha laser acrylic dị mkpa.
Ikuku ikuku nke hydrogen cyanide nwere ike ibute mgbaàmà dịka isi ọwụwa, isi ọwụwa, ọgbụgbọ, ọgbụgbọ, ike iku ume, na n'ọnọdụ siri ike, enweghị isi na ọnwụ. Iji belata ohere nke nsogbu ahụike ọ bụla hụ na usoro ndị a,
Sistemụ ventilashị nke ọma, na akụrụngwa nchekwa onwe (PPE), nyochaa arụmọrụ, ma zụọ ndị ọrụ na ihe ọmụma zuru oke.
Ihe ize ndụ ahụike jikọtara ya na uzu acrylic
Ileghara mkpa nke nchekwa nchekwa anya ma ghara ịgbaso ha nwere ike ịkpata mmerụ ahụ siri ike. Ịrụ ọrụ ruo ogologo oge ikpughe na HCN nwere ike ịkpata ọnwụ.
Mmetụta iku ume
• mgbakasị ahụ na ahụ erughị ala: ekpughere uzuzu na gas na ikuku ume nke ihe mgbakasị ahụ dị ka Methyl Methacrylate na formaldehyde, nwere ike ịkpata nnukwu mgbakasị iku ume.
• Mmetụta ahụike ogologo oge: mkpughe na-adịghị ala ala na uzuzu acrylic na-ebute ọrịa iku ume dị ka bronchitis, ụkwara ume ọkụ, na ọrịa na-adịghị ala ala obstructive pulmonary (COPD).
Akpụkpọ anụ na mgbakasị anya
• Kọntaktị dermatitis: kọntaktị na uzuoku acrylic nwere ike ibute kọntaktị dermatitis. Mgbaàmà nke kọntaktị dermatitis nwere ike ịgụnye ọbara ọbara, itching, ọzịza, na ọnya nke akpụkpọ ahụ.
• Iwe iwe na mmebi anya: Mkpughe na radieshon laser mgbe niile nwere ike ịkpata iwe na mmebi anya.
Nchekwa nchekwa maka Laser Cutting Acrylic
Nchekwa nchekwa dị mkpa iji belata ohere nke ihe mberede mgbe laser na-egbutu acrylics. Soro usoro nchekwa wee hụ na ebe ọrụ dị mma. Ụfọdụ usoro nchekwa dị mkpa bụ,
✔ Jide n'aka na ikuku ikuku dị mma na ebe a na-egbutu iji wepụ uzuzu na gas.
✔ Wụnye akụrụngwa na-ewepụta uzuzu ma ọ bụ ikuku ikuku nke mpaghara.
✔ Nye ndị ọrụ na ndị ọrụ PPE kwesịrị ekwesị.
✔ Jide n'aka na ndị ọrụ na-eyi respirators na organic vapor cartridges iji zere ikuru uzuzu na gas.
✔ Jiri enyo nchekwa na uwe mkpuchi na-arụ ọrụ.
✔ Gbaa mbọ hụ na nyocha na nleba anya na-arụ ọrụ oge niile laser acrylic ọnwụ igwe.
✔ Ndị na-arụ ọrụ ụgbọ oloko na ndị ọrụ.
✔ Soro ntuziaka ntuziaka onye nrụpụta nyere.
Nrube isi na ụkpụrụ
A na-eme ụkpụrụ na ụkpụrụ ndị dị mkpa maka nrubeisi nke iwu iji hụ na nchekwa ahụike na ndị ọrụ nke ịkpụ acrylic. Ewubere ụkpụrụ ndị a site n'aka Ụlọ Ọrụ Safety na Health Administration (OSHA), National Institute for Safety and Health (NIOSH), na International Organisation for Standardization (ISO).
Iwu OSHA bụ:
⇲ Standard Communication Standard (HCS).
⇲ Ụkpụrụ Nchekwa iku ume.
⇲ Ngwa nchekwa nkeonwe (PPE).
⇲ Ọkọlọtọ ikuku.
NIOSH na-egosipụtakwa ụkpụrụ ụkpụrụ ọkọlọtọ ole na ole maka ndị ọrụ na-etinye aka na laser ịkpụ acrylic maka ikpughe ma Methyl Methacrylate na Formaldehyde.
Enwere ụkpụrụ ISO ole na ole ị ga-agbaso.
Omume kacha mma maka ịrụ ọrụ igbupu laser dị mma
Iji hụ na ndị na-arụ ọrụ ịkpụ laser dị mma na ndị nwe ha ga-agbaso ụkpụrụ nchekwa na ụkpụrụ niile anyị kwuru maka ya. Usoro ole na ole iji jide n'aka na ndị ọrụ ahụ dị mma yana nchekwa ka enyere n'okpuru.
Ọzụzụ na mmụta maka ndị ọrụ
Nye ndị ọrụ gị ọzụzụ zuru oke maka ịkpụ acrylic laser gụnyere nhazi, mechie, na ịrụ ọrụ. Gbaa mbọ hụ na a zụrụ ha maka nzaghachi mberede.
Nlekọta akụrụngwa mgbe niile
Na-enyocha igwe na paramita oge niile. Lelee akụkụ na ihe ndị dị ka isi iyi laser, optics, sistemu jụrụ oyi na ihe mgbochi nchekwa, iji chọpụta na lebara ihe ịrịba ama ọ bụla nke eyi, mmebi ma ọ bụ adịghị arụ ọrụ anya.
Nleba anya na nnwale maka ịdị mma ikuku
Na-enyocha ikuku ikuku mgbe niile ma wụnye akụrụngwa dị mkpa iji hụ na gburugburu na ịdị mma ikuku na-eku ume.
